# Tung-Tien Sun, Ph.D.

Rudolph L. Baer Professor of Dermatology; Professor; Crse Dir Sci Methods Suv Skills Yng Bio Investigat; Instr. Lctr - Cell Biology & Histology   
Departments of Cell Biology (Cell Biology) Ronald O. Perelman Department of Dermatology (Research Admin) Biochemistry and Molecular Pharmacology and  Urology (Administration)   
  


## Contact Info

**Address**  
550 First Avenue  
Cell Biology Floor 6 Room 698  
Medical Science Building  
New York, NY 10016

Phone: 212-263-5685   
Fax: 212-263-8561  
Email: Tung-Tien.Sun@nyumc.org   


Web: | 

  * Sun Laboratory

  
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### Education

1974 — Dr. Sun received his Ph.D. degree in Biological Chemistry from the University of California, Davis, CA, Graduate Education   


### Research Summary

Epithelial cells line the surface of various organs and are responsible for many important biological functions including secretion, absorption and protection. As the first line of defense in frequent contact with environmental carcinogens, epithelium-derived neoplasm (the carcinomas) account for over 90% of all human tumors. It is thus critically important to better understand the structure and function of epithelial cells. Our laboratory has shown earlier that keratins, a group of intermediate proteins that were thought to be uniquely associated with skin epidermis and its appendages such as hair and nail, are present in almost all epithelial cells and their neoplasm. We showed that specific basic and acidic keratins form keratin pairs that represent markers for different pathways and stages of epithelial differentiation. By studying keratin expression in corneal epithelium, we showed that corneal epithelial stem cells are not evenly distributed in the entire corneal epithelium. Rather, corneal epithelial stem cells are found to be limited to peripheral cornea in a narrow zone known as the limbus. In collaboration with Robert Lavker and George Cotsarelis, we showed that hair follicular epithelial stem cells are not located at the bottom of hair follicle in the hair root. Rather such hair follicular stem cells reside in upper follicle in the bulge area. More recently, our group discovered a group of four epithelial membrane proteins, called uroplakins, which are made by mammalian bladder urothelium as major differentiation products. We demonstrated that the four major uroplakins (UPIa, Ib, II and IIIa) form 2 heterodimeric pairs (Ia/II and Ib/IIIa) before they can exit from the ER and undergo further assembly to form a 16-nm proteins, which then assemble into hexagonally packaged 2D crystals called urothelial plaques. These plaques cover almost completely the apical surface of bladder epithelium, and are required for the bladder epithelium to form a remarkable permeability barrier. We assembled a group of investigators (the NYU Urothelial Biology Group, which is an integral part of the NYU Center of Excellence on Urological Diseases) to study, using multidisciplinary approaches, the structure, function and disease implications of uroplakins and other urothelial membrane proteins. In training graduate and postdoctoral students, we emphasize scientific methods. 

### Research Interests

Biochemistry of Epithelial Differentiation 

### Research Keywords

Bladder epithelial differentiation; membrane specialization and trafficking; epithelial stem cells 

**Retinoid signaling in progenitors controls specification and regeneration of the urothelium**  
 _Gandhi, Devangini; Molotkov, Andrei; Batourina, Ekatherina; Schneider, Kerry; Dan, Hanbin; Reiley, Maia; Laufer, Ed; Metzger, Daniel; Liang, Fengxia; Liao, Yi; Sun, Tung-Tien; Aronow, Bruce; Rosen, Roni; Mauney, Josh; Adam, Rosalyn; Rosselot, Carolina; Van Batavia, Jason; McMahon, Andrew; McMahon, Jill; Guo, Jin-Jin; Mendelsohn, Cathy_  
2013 Sep;26(5):469-482, Developmental cell  
— id: 549622, year: 2013, vol: 26, page: 469, stat: Journal Article, 

**MAL facilitates the incorporation of exocytic uroplakin-delivering vesicles into the apical membrane of urothelial umbrella cells**  
 _Zhou, G; Liang, FX; Romih, R; Wang, Z; Liao, Y; Ghiso, J; Luque-Garcia, JL; Neubert, TA; Kreibich, G; Alonso, MA; Schaeren-Wiemers, N; Sun, TT_  
2012 Apr;23(7):1354-1366, Molecular biology of the cell  


**Uroplakins do not restrict CO2 transport through urothelium**  
 _Zocher, Florian; Zeidel, Mark L; Missner, Andreas; Sun, Tung-Tien; Zhou, Ge; Liao, Yi; von Bodungen, Maximilian; Hill, Warren G; Meyers, Susan; Pohl, Peter; Mathai, John C_  
2012 Mar;287(14):11011-11017, Journal of biological chemistry  
— id: 240542, year: 2012, vol: 287, page: 11011, stat: Journal Article, 

**Overexpression of NGF in mouse urothelium leads to neuronal hyperinnervation, pelvic sensitivity, and changes in urinary bladder function**  
 _Schnegelsberg, Birthe; Sun, Tung-Tien; Cain, Gary; Bhattacharya, Anindya; Nunn, Philip A; Ford, Anthony P D W; Vizzard, Margaret A; Cockayne, Debra A_  
2010 Mar;298(3):R534-R547, American journal of physiology. Regulatory, integrative, & comparative physiology  
— id: 115888, year: 2010, vol: 298, page: R534, stat: Journal Article, 

**Location of corneal epithelial stem cells**  
 _Sun, Tung-Tien; Tseng, Scheffer C; Lavker, Robert M_  
2010 Feb 25;463(7284):E10-1; discussion E11, Nature  
— id: 107392, year: 2010, vol: 463, page: E10, stat: Journal Article, 

**Temporally and spatially controllable gene expression and knockout in mouse urothelium**  
 _Zhou, Haiping; Liu, Yan; He, Feng; Mo, Lan; Sun, Tung-Tien; Wu, Xue-Ru_  
2010 Aug;299(2):F387-F395, American journal of physiology. Renal physiology  
— id: 138180, year: 2010, vol: 299, page: F387, stat: Journal Article, 

**Alterations in bladder function associated with urothelial defects in uroplakin II and IIIa knockout mice**  
 _Aboushwareb, Tamer; Zhou, Ge; Deng, Fang-Ming; Turner, Chanda; Andersson, Karl-Erik; Tar, Moses; Zhao, Weixin; Melman, Arnold; D'Agostino, Ralph Jr; Sun, Tung-Tien; Christ, George J_  
  
— id: 115886, year: 2009, vol: 28, page: 1028, stat: Journal Article, 

**Intron evolution: testing hypotheses of intron evolution using the phylogenomics of tetraspanins**  
 _Garcia-Espana, Antonio; Mares, Roso; Sun, Tung-Tien; Desalle, Rob_  
2009 ;4(3):e4680-e4680, PLoS ONE  
— id: 98997, year: 2009, vol: 4, page: e4680, stat: Journal Article, 

**Involvement of vps33a in the fusion of uroplakin-degrading multivesicular bodies with lysosomes**  
 _Guo, Xuemei; Tu, Liyu; Gumper, Iwona; Plesken, Heide; Novak, Edward K; Chintala, Sreenivasulu; Swank, Richard T; Pastores, Gregory; Torres, Paola; Izumi, Tetsuro; Sun, Tung-Tien; Sabatini, David D; Kreibich, Gert_  
2009 Sep;10(9):1350-1361, Traffic  
— id: 101636, year: 2009, vol: 10, page: 1350, stat: Journal Article, 

**Deficiency of pRb family proteins and p53 in invasive urothelial tumorigenesis**  
 _He, Feng; Mo, Lan; Zheng, Xiao-Yong; Hu, Changkun; Lepor, Herbert; Lee, Eva Y-H P; Sun, Tung-Tien; Wu, Xue-Ru_  
2009 Dec 15;69(24):9413-9421, Cancer research  
— id: 105925, year: 2009, vol: 69, page: 9413, stat: Journal Article, 

**Bacteria-induced uroplakin signaling mediates bladder response to infection**  
 _Thumbikat, Praveen; Berry, Ruth E; Zhou, Ge; Billips, Benjamin K; Yaggie, Ryan E; Zaichuk, Tetiana; Sun, Tung-Tien; Schaeffer, Anthony J; Klumpp, David J_  
2009 May;5(5):e1000415-e1000415, PLoS pathogens  
— id: 100510, year: 2009, vol: 5, page: e1000415, stat: Journal Article, 

**Uropathogenic E. coli adhesin-induced host cell receptor conformational changes: implications in transmembrane signaling transduction**  
 _Wang, Huaibin; Min, Guangwei; Glockshuber, Rudi; Sun, Tung-Tien; Kong, Xiang-Peng_  
2009 Sep 18;392(2):352-361, Journal of molecular biology  
— id: 101952, year: 2009, vol: 392, page: 352, stat: Journal Article, 

**Uroplakins in urothelial biology, function, and disease**  
 _Wu, Xue-Ru; Kong, Xiang-Peng; Pellicer, Angel; Kreibich, Gert; Sun, Tung-Tien_  
2009 Jun;75(11):1153-1165, Kidney international  
— id: 98907, year: 2009, vol: 75, page: 1153, stat: Journal Article, 

**Appearance of new tetraspanin genes during vertebrate evolution**  
 _Garcia-Espana, Antonio; Chung, Pei-Jung; Sarkar, Indra Neil; Stiner, Eric; Sun, Tung-Tien; Desalle, Rob_  
2008 Apr;91(4):326-334, Genomics  
— id: 115884, year: 2008, vol: 91, page: 326, stat: Journal Article, 

**Voiding pattern analysis as a surrogate for cystometric evaluation in uroplakin II knockout mice**  
 _Hodges, Steve J; Zhou, Ge; Deng, Fang-Ming; Aboushwareb, Tamer; Turner, Chanda; Andersson, Karl-Erik; Santago, Pete; Case, Doug; Sun, Tung-Tien; Christ, George J_  
2008 May;179(5):2046-2051, Journal of urology  
— id: 115885, year: 2008, vol: 179, page: 2046, stat: Journal Article, 

**Assembly of a membrane receptor complex: roles of the uroplakin II prosequence in regulating uroplakin bacterial receptor oligomerization**  
 _Hu, Chih-Chi Andrew; Bachmann, Thomas; Zhou, Ge; Liang, Feng-Xia; Ghiso, Jorge; Kreibich, Gert; Sun, Tung-Tien_  
2008 Sep 1;414(2):195-203, Biochemical journal  
— id: 81088, year: 2008, vol: 414, page: 195, stat: Journal Article, 

**Analysis of electroblotted proteins by mass spectrometry: protein identification after Western blotting**  
 _Luque-Garcia, Jose L; Zhou, Ge; Spellman, Daniel S; Sun, Tung-Tien; Neubert, Thomas A_  
2008 Feb;7(2):308-314, Molecular & cellular proteomics  
— id: 76651, year: 2008, vol: 7, page: 308, stat: Journal Article, 

**Tailbud-derived mesenchyme promotes urinary tract segmentation via BMP4 signaling**  
 _Brenner-Anantharam, Andrea; Cebrian, Cristina; Guillaume, Richard; Hurtado, Romulo; Sun, Tung-Tien; Herzlinger, Doris_  
2007 May;134(10):1967-1975, Development  
— id: 71590, year: 2007, vol: 134, page: 1967, stat: Journal Article, 

**The histone deacetylase inhibitor belinostat (PXD101) suppresses bladder cancer cell growth in vitro and in vivo**  
 _Buckley, Michael T; Yoon, Joanne; Yee, Herman; Chiriboga, Luis; Liebes, Leonard; Ara, Gulshan; Qian, Xiaozhong; Bajorin, Dean F; Sun, Tung-Tien; Wu, Xue-Ru; Osman, Iman_  
2007 Oct 12;5(1):49-49, Journal of translational medicine  
— id: 74320, year: 2007, vol: 5, page: 49, stat: Journal Article, 

**Persistent uroplakin expression in advanced urothelial carcinomas: implications in urothelial tumor progression and clinical outcome**  
 _Huang, Hong-Ying; Shariat, Shahrokh F; Sun, Tung-Tien; Lepor, Herbert; Shapiro, Ellen; Hsieh, Jer-Tsong; Ashfaq, Raheela; Lotan, Yair; Wu, Xue-Ru_  
2007 Nov;38(11):1703-1713, Human pathology  
— id: 73404, year: 2007, vol: 38, page: 1703, stat: Journal Article, 

**Compositional differences between infant and adult human corneal basement membranes**  
 _Kabosova, Andrea; Azar, Dimitri T; Bannikov, Gregory A; Campbell, Kevin P; Durbeej, Madeleine; Ghohestani, Reza F; Jones, Jonathan C R; Kenney, M Cristina; Koch, Manuel; Ninomiya, Yoshifumi; Patton, Bruce L; Paulsson, Mats; Sado, Yoshikazu; Sage, E Helene; Sasaki, Takako; Sorokin, Lydia M; Steiner-Champliaud, Marie-France; Sun, Tung-Tien; Sundarraj, Nirmala; Timpl, Rupert; Virtanen, Ismo; Ljubimov, Alexander V_  
2007 Nov;48(11):4989-4999, Investigative ophthalmology & visual science. IOVS  
— id: 115883, year: 2007, vol: 48, page: 4989, stat: Journal Article, 

**Hyperactivation of Ha-ras oncogene, but not Ink4a/Arf deficiency, triggers bladder tumorigenesis**  
 _Mo, Lan; Zheng, Xiaoyong; Huang, Hong-Ying; Shapiro, Ellen; Lepor, Herbert; Cordon-Cardo, Carlos; Sun, Tung-Tien; Wu, Xue-Ru_  
2007 Feb 1;117(2):314-325, Journal of clinical investigation  
— id: 70641, year: 2007, vol: 117, page: 314, stat: Journal Article, 

**Origin of the tetraspanin uroplakins and their co-evolution with associated proteins: implications for uroplakin structure and function**  
 _Garcia-Espana, Antonio; Chung, Pei-Jung; Zhao, Xiaoqian; Lee, Andy; Pellicer, Angel; Yu, Jun; Sun, Tung-Tien; Desalle, Rob_  
2006 Nov;41(2):355-367, Molecular phylogenetics & evolution  
— id: 115882, year: 2006, vol: 41, page: 355, stat: Journal Article, 

**Use of nitrocellulose membranes for protein characterization by matrix-assisted laser desorption/ionization mass spectrometry**  
 _Luque-Garcia, Jose L; Zhou, Ge; Sun, Tung-Tien; Neubert, Thomas A_  
2006 Jul 15;78(14):5102-5108, Analytical chemistry  
— id: 71579, year: 2006, vol: 78, page: 5102, stat: Journal Article, 

**Structural basis for tetraspanin functions as revealed by the cryo-EM structure of uroplakin complexes at 6-A resolution**  
 _Min, Guangwei; Wang, Huaibin; Sun, Tung-Tien; Kong, Xiang-Peng_  
2006 Jun 19;173(6):975-983, Journal of cell biology  
— id: 67387, year: 2006, vol: 173, page: 975, stat: Journal Article, 

**Gene deletion in urothelium by specific expression of Cre recombinase**  
 _Mo L; Cheng J; Lee EY; Sun TT; Wu XR_  
2006 ;175(4):1569-, Journal of urology  
— id: 62773, year: 2006, vol: 175, page: 1569, stat: Journal Article, 

**Novel blood biomarkers of human urinary bladder cancer**  
 _Osman, Iman; Bajorin, Dean F; Sun, Tung-Tien; Zhong, Hong; Douglas, Diah; Scattergood, Joseph; Zheng, Run; Han, Mark; Marshall, K Wayne; Liew, Choong-Chin_  
2006 Jun 1;12(11 Pt 1):3374-3380, Clinical cancer research  
— id: 68525, year: 2006, vol: 12, page: 3374, stat: Journal Article, 

**EEDA: A protein associated with an early stage of stratified epithelial differentiation**  
 _Sun, Lijie; Ryan, David G; Zhou, Mingyuan; Sun, Tung-Tien; Lavker, Robert M_  
2006 Jan;206(1):103-111, Journal of cellular physiology  
— id: 59000, year: 2006, vol: 206, page: 103, stat: Journal Article, 

**Altered phenotype of cultured urothelial and other stratified epithelial cells: implications for wound healing**  
 _Sun, Tung-Tien_  
2006 Jul;291(1):F9-21, American journal of physiology. Renal physiology  
— id: 111747, year: 2006, vol: 291, page: F9, stat: Journal Article, 

**Irwin Freedberg: physician-scientist and mentor**  
 _Sun, Tung-Tien_  
2006 Mar;126(3):517-519, Journal of investigative dermatology  
— id: 240552, year: 2006, vol: 126, page: 517, stat: Journal Article, 

**Integrity of all four transmembrane domains of the tetraspanin uroplakin Ib is required for its exit from the ER**  
 _Tu, Liyu; Kong, Xiang-Peng; Sun, Tung-Tien; Kreibich, Gert_  
2006 Dec 15;119(Pt 24):5077-5086, Journal of cell science  
— id: 71581, year: 2006, vol: 119, page: 5077, stat: Journal Article, 

**Distinct glycan structures of uroplakins Ia and Ib: structural basis for the selective binding of FimH adhesin to uroplakin Ia**  
 _Xie, Bo; Zhou, Ge; Chan, Shiu-Yung; Shapiro, Ellen; Kong, Xiang-Peng; Wu, Xue-Ru; Sun, Tung-Tien; Costello, Catherine E_  
2006 May 26;281(21):14644-14653, Journal of biological chemistry  
— id: 66476, year: 2006, vol: 281, page: 14644, stat: Journal Article, 

**Expression of an olfactomedin-related gene in rat hair follicular papilla cells**  
 _Cao, Qiong; Yu, Dawen; Lee, Andy; Kasai, Yuko; Tychsen, Birte; Paus, Ralf; Freedberg, Irwin M; Sun, Tung-Tien_  
2005 Jul;125(1):24-33, Journal of investigative dermatology  
— id: 56394, year: 2005, vol: 125, page: 24, stat: Journal Article, 

**Differential expression of cell cycle regulators in phenotypic variants of transgenically induced bladder tumors: implications for tumor behavior**  
 _Garcia-Espana, Antonio; Salazar, Edgard; Sun, Tung-Tien; Wu, Xue-Ru; Pellicer, Angel_  
2005 Feb 15;65(4):1150-1157, Cancer research  
— id: 48701, year: 2005, vol: 65, page: 1150, stat: Journal Article, 

**Assembly of Urothelial Plaques: Tetraspanin Function in Membrane Protein Trafficking**  
 _Hu, Chih-Chi Andrew; Liang, Feng-Xia; Zhou, Ge; Tu, Liyu; Tang, Chih-Hang Anthony; Zhou, Jessica; Kreibich, Gert; Sun, Tung-Tien_  
2005 Sep;16(9):3937-3950, Molecular biology of the cell  
— id: 56078, year: 2005, vol: 16, page: 3937, stat: Journal Article, 

**De novo Uroplakin IIIa heterozygous mutations cause human renal adysplasia leading to severe kidney failure**  
 _Jenkins, Dagan; Bitner-Glindzicz, Maria; Malcolm, Sue; Hu, Chih-Chi A; Allison, Jennifer; Winyard, Paul J D; Gullett, Ambrose M; Thomas, David F M; Belk, Rachel A; Feather, Sally A; Sun, Tung-Tien; Woolf, Adrian S_  
2005 Jul;16(7):2141-2149, Journal of the American Society of Nephrology  
— id: 59001, year: 2005, vol: 16, page: 2141, stat: Journal Article, 

**Cellular basis of urothelial squamous metaplasia: roles of lineage heterogeneity and cell replacement**  
 _Liang, Feng-Xia; Bosland, Maarten C; Huang, Hongying; Romih, Rok; Baptiste, Solange; Deng, Fang-Ming; Wu, Xue-Ru; Shapiro, Ellen; Sun, Tung-Tien_  
2005 Dec 5;171(5):835-844, Journal of cell biology  
— id: 59934, year: 2005, vol: 171, page: 835, stat: Journal Article, 

**Interpreting epithelial cancer biology in the context of stem cells: tumor properties and therapeutic implications**  
 _Miller, Stanley J; Lavker, Robert M; Sun, Tung-Tien_  
2005 Sep 25;1756(1):25-52, Biochimica & biophysica acta  
— id: 58999, year: 2005, vol: 1756, page: 25, stat: Journal Article, 

**Gene Deletion in Urothelium by Specific Expression of Cre Recombinase**  
 _Mo, Lan; Cheng, Jin; Lee, Eva Y-H P; Sun, Tung-Tien; Wu, Xue-Ru_  
2005 Apr 19;289(3):F562-F568, American journal of physiology. Renal physiology  
— id: 51116, year: 2005, vol: 289, page: F562, stat: Journal Article, 

**Novel human cancer biomarkers identified by blood cells gene expression**  
 _Osman, I; Bajorin, D; Sun, TT; Mikhail, M; Zhong, H; Zheng, R; Han, M; Marshall, W; Liew, CC_  
2005 JUN 1 ;23(16):385S-385S, Journal of clinical oncology  
— id: 57797, year: 2005, vol: 23, page: 385S, stat: Journal Article, 

**Urothelial umbrella cells of human ureter are heterogeneous with respect to their uroplakin composition: different degrees of urothelial maturity in ureter and bladder?**  
_Riedel, Ina; Liang, Feng-Xia; Deng, Fang-Ming; Tu, Liyu; Kreibich, Gert; Wu, Xue-Ru; Sun, Tung-Tien; Hergt, Michaela; Moll, Roland_  
2005 Mar;84(2-3):393-405, European journal of cell biology  
— id: 51032, year: 2005, vol: 84, page: 393, stat: Journal Article, 

**A survivin gene signature predicts aggressive tumor behavior**  
 _Salz, Whitney; Eisenberg, Dan; Plescia, Janet; Garlick, David S; Weiss, Robert M; Wu, Xue-Ru; Sun, Tung-Tien; Altieri, Dario C_  
2005 May 1;65(9):3531-3534, Cancer research  
— id: 51752, year: 2005, vol: 65, page: 3531, stat: Journal Article, 

**p53 deficiency provokes urothelial proliferation and synergizes with activated Ha-ras in promoting urothelial tumorigenesis**  
 _Gao, Jing; Huang, Hong-Ying; Pak, Joanne; Cheng, Jin; Zhang, Zhong-Ting; Shapiro, Ellen; Pellicer, Angel; Sun, Tung-Tien; Wu, Xue-Ru_  
2004 Jan 22;23(3):687-696, Oncogene  
— id: 42019, year: 2004, vol: 23, page: 687, stat: Journal Article, 

**Lack of major involvement of human uroplakin genes in vesicoureteral reflux: Implications for disease heterogeneity**  
 _Jiang, Songshan; Gitlin, Jordan; Deng, Fang-Ming; Liang, Feng-Xia; Lee, Andy; Atala, Anthony; Bauer, Stuart B; Ehrlich, Garth D; Feather, Sally A; Goldberg, Judith D; Goodship, Judith A; Goodship, Timothy H J; Hermanns, Monika; Hu, Fen Ze; Jones, Katrin E; Malcolm, Sue; Mendelsohn, Cathy; Preston, Robert A; Retik, Alan B; Schneck, Francis X; Wright, Victoria; Ye, Xiang Y; Woolf, Adrian S; Wu, Xue-Ru; Ostrer, Harry; Shapiro, Ellen; Yu, Jun; Sun, Tung-Tien_  
2004 Jul;66(1):10-19, Kidney international  
— id: 43158, year: 2004, vol: 66, page: 10, stat: Journal Article, 

**Roles of uroplakins in plaque formation, umbrella cell enlargement, and urinary tract diseases**  
 _Kong, Xiang-Tian; Deng, Fang-Ming; Hu, Ping; Liang, Feng-Xia; Zhou, Ge; Auerbach, Anna B; Genieser, Nancy; Nelson, Peter K; Robbins, Edith S; Shapiro, Ellen; Kachar, Bechara; Sun, Tung-Tien_  
2004 Dec 20;167(6):1195-1204, Journal of cell biology  
— id: 48112, year: 2004, vol: 167, page: 1195, stat: Journal Article, 

**Corneal epithelial stem cells at the limbus: looking at some old problems from a new angle**  
 _Lavker, Robert M; Tseng, Scheffer C G; Sun, Tung-Tien_  
2004 Mar;78(3):433-446, Experimental eye research  
— id: 49560, year: 2004, vol: 78, page: 433, stat: Journal Article, 

**Detection of circulating cancer cells expressing uroplakins and epidermal growth factor receptor in bladder cancer patients**  
 _Osman, Iman; Kang, Melissa; Lee, Andy; Deng, Fang-Ming; Polsky, David; Mikhail, Maryann; Chang, Caroline; David, Dexter A; Mitra, Nandita; Wu, Xue-Ru; Sun, Tung-Tien; Bajorin, Dean F_  
2004 Oct 10;111(6):934-939, International journal of cancer  
— id: 44185, year: 2004, vol: 111, page: 934, stat: Journal Article, 

**Excessive trust in authorities and its influence on experimental design**  
 _Sun, Tung-Tien_  
2004 Jul;5(7):577-581, Nature reviews. Molecular cell biology  
— id: 43629, year: 2004, vol: 5, page: 577, stat: Journal Article, 

**Corneal epithelial stem cells: past, present, and future**  
 _Sun, Tung-Tien; Lavker, Robert M_  
2004 Sep;9(3):202-207, Journal of investigative dermatology symposium proceedings  
— id: 48100, year: 2004, vol: 9, page: 202, stat: Journal Article, 

**Expression profiles of tyrosine kinases in cultured follicular papilla cells versus dermal fibroblasts**  
 _Yu, Dawen; Cao, Qiong; He, Zhijun; Sun, Tung-Tien_  
2004 Aug;123(2):283-290, Journal of investigative dermatology  
— id: 44186, year: 2004, vol: 123, page: 283, stat: Journal Article, 

**Rab27b is associated with fusiform vesicles and may be involved in targeting uroplakins to urothelial apical membranes**  
 _Chen, Yanru; Guo, Xuemei; Deng, Fang-Ming; Liang, Feng-Xia; Sun, Wenyu; Ren, Mindong; Izumi, Tetsuro; Sabatini, David D; Sun, Tung-Tien; Kreibich, Gert_  
2003 Nov 25;100(24):14012-14017, Proceedings of the National Academy of Sciences of the United States of America  
— id: 42018, year: 2003, vol: 100, page: 14012, stat: Journal Article, 

**Allelic loss of p53 gene is associated with genesis and maintenance, but not invasion, of mouse carcinoma in situ of the bladder**  
 _Cheng, Jin; Huang, Hongying; Pak, Joanne; Shapiro, Ellen; Sun, Tung-Tien; Cordon-Cardo, Carlos; Waldman, Frederic M; Wu, Xue-Ru_  
2003 Jan 1;63(1):179-185, Cancer research  
— id: 34168, year: 2003, vol: 63, page: 179, stat: Journal Article, 

**Epithelial stem cells: the eye provides a vision**  
 _Lavker, R M; Sun, T-T_  
2003 Nov;17(8):937-942, Eye  
— id: 42017, year: 2003, vol: 17, page: 937, stat: Journal Article, 

**Label-retaining cells (LRCs) are preferentially located in the ductal epithelium of the meibomian gland: Implications on the mucocutaneous junctional (MCJ) epithelium of the eyelid**  
 _Lavker, RM; Treet, J; Sun, TT_  
2003 MAY ;44(19):U320-U320, Investigative ophthalmology & visual science. IOVS  
— id: 55465, year: 2003, vol: 44, page: U320, stat: Journal Article, 

**Hair follicle stem cells**  
 _Lavker, Robert M; Sun, Tung-Tien; Oshima, Hideo; Barrandon, Yann; Akiyama, Masashi; Ferraris, Corinne; Chevalier, Genevieve; Favier, Bertrand; Jahoda, Colin A B; Dhouailly, Danielle; Panteleyev, Andrei A; Christiano, Angela M_  
2003 Jun;8(1):28-38, Journal of investigative dermatology symposium proceedings  
— id: 49562, year: 2003, vol: 8, page: 28, stat: Journal Article, 

**Structural basis of urothelial permeability barrier function as revealed by Cryo-EM studies of the 16 nm uroplakin particle**  
 _Min, Guangwei; Zhou, Ge; Schapira, Matthieu; Sun, Tung-Tien; Kong, Xiang-Peng_  
2003 Oct 15;116(Pt 20):4087-4094, Journal of cell science  
— id: 39072, year: 2003, vol: 116, page: 4087, stat: Journal Article, 

**Expression of uroplakins in nephrogenic adenoma: Immunohistochemical evidence supporting urothelial origin**  
 _Tong, GX; Melamed, J; Levine, P; Popiolek, DA; Sun, TT_  
2003 ;83(Suppl 1):173A-173A, Laboratory investigation  
— id: 37156, year: 2003, vol: 83, page: 173A, stat: Journal Article, 

**Expression of uroplakins in nephrogenic adenoma: Immunohistochemical evidence supporting urothelial origin**  
 _Tong, GX; Melamed, J; Levine, P; Popiolek, DA; Sun, TT_  
2003 ;16(Suppl 1):173A-173A, Modern pathology  
— id: 38527, year: 2003, vol: 16, page: 173A, stat: Journal Article, 

**72% sensitivity in identifying the urothelial origin of poorly differentiated carcinomas in fine needle aspiratiion biopsies using a panel of uroplakin Ia, Ib, II, III antibodies**  
 _Tong, GX; Sun, TT; Wieczorek, R; Yang, GCH_  
2003 ;83(Suppl 1):84A-84A, Laboratory investigation  
— id: 37150, year: 2003, vol: 83, page: 84A, stat: Journal Article, 

**72% sensitivity in identifying the urothelial origin of poorly differentiated carcinomas in fine needle aspiratiion biopsies using a panel of uroplakin Ia, Ib, II, III antibodies**  
 _Tong, GX; Sun, TT; Wieczorek, R; Yang, GCH_  
2003 ;16(Suppl 1):84A-84A, Modern pathology  
— id: 38520, year: 2003, vol: 16, page: 84A, stat: Journal Article, 

**Rab27b association with melanosomes: dominant negative mutants disrupt melanosomal movement**  
 _Chen, Yanru; Samaraweera, Preminda; Sun, Tung-Tien; Kreibich, Gert; Orlow, Seth J_  
2002 Jun;118(6):933-940, Journal of investigative dermatology  
— id: 32487, year: 2002, vol: 118, page: 933, stat: Journal Article, 

**Overexpression of epidermal growth factor receptor in urothelium elicits urothelial hyperplasia and promotes bladder tumor growth**  
 _Cheng, Jin; Huang, Hongying; Zhang, Zhong-Ting; Shapiro, Ellen; Pellicer, Angel; Sun, Tung-Tien; Wu, Xue-Ru_  
2002 Jul 15;62(14):4157-4163, Cancer research  
— id: 32471, year: 2002, vol: 62, page: 4157, stat: Journal Article, 

**Uroplakin IIIb, a urothelial differentiation marker, dimerizes with uroplakin Ib as an early step of urothelial plaque assembly**  
 _Deng, Fang-Ming; Liang, Feng-Xia; Tu, Liyu; Resing, Katheryn A; Hu, Ping; Supino, Mark; Hu, Chih-Chi Andrew; Zhou, Ge; Ding, Mingxiao; Kreibich, Gert; Sun, Tung-Tien_  
2002 Nov 25;159(4):685-694, Journal of cell biology  
— id: 33060, year: 2002, vol: 159, page: 685, stat: Journal Article, 

**Role of membrane proteins in permeability barrier function: uroplakin ablation elevates urothelial permeability**  
 _Hu, Ping; Meyers, Susan; Liang, Feng-Xia; Deng, Fang-Ming; Kachar, Bechara; Zeidel, Mark L; Sun, Tung-Tien_  
2002 Dec;283(6):F1200-F1207, American journal of physiology. Renal physiology  
— id: 39551, year: 2002, vol: 283, page: F1200, stat: Journal Article, 

**Localization of uroplakin Ia, the urothelial receptor for bacterial adhesin FimH, on the six inner domains of the 16 nm urothelial plaque particle**  
 _Min, Guangwei; Stolz, Martin; Zhou, Ge; Liang, Fengxia; Sebbel, Peter; Stoffler, Daniel; Glockshuber, Rudi; Sun, Tung-Tien; Aebi, Ueli; Kong, Xiang-Peng_  
2002 Apr 12;317(5):697-706, Journal of molecular biology  
— id: 59002, year: 2002, vol: 317, page: 697, stat: Journal Article, 

**Proximal location of mouse prostate epithelial stem cells: a model of prostatic homeostasis**  
 _Tsujimura, Akira; Koikawa, Yasuhiro; Salm, Sarah; Takao, Tetsuya; Coetzee, Sandra; Moscatelli, David; Shapiro, Ellen; Lepor, Herbert; Sun, Tung-Tien; Wilson, E Lynette_  
2002 Jun 24;157(7):1257-1265, Journal of cell biology  
— id: 32485, year: 2002, vol: 157, page: 1257, stat: Journal Article, 

**Specific heterodimer formation is a prerequisite for uroplakins to exit from the endoplasmic reticulum**  
 _Tu, Liyu; Sun, Tung-Tien; Kreibich, Gert_  
2002 Dec;13(12):4221-4230, Molecular biology of the cell  
— id: 34613, year: 2002, vol: 13, page: 4221, stat: Journal Article, 

**Going undercover**  
 _Cowin P; Sun TT_  
2001 ;107:287-289, Cell  
— id: 32401, year: 2001, vol: 107, page: 287, stat: Journal Article, 

**Urothelial function reconsidered: a new role in urinary protein secretion**  
 _Deng F; Ding M; Lavker RM; Sun T_  
2001 Jun;57(6 Suppl 1):117-117, Urology  
— id: 20642, year: 2001, vol: 57, page: 117, stat: Journal Article, 

**Urothelial function reconsidered: A role in urinary protein secretion**  
 _Deng FM; Ding M; Lavker RM; Sun TT_  
2001 Jan 2;98(1):154-159, Proceedings of the National Academy of Sciences of the United States of America  
— id: 16510, year: 2001, vol: 98, page: 154, stat: Journal Article, 

**Proteins can reduce the osmotic water permeability of plasma membranes**  
 _Hill, WG; Kaetzel, MA; Zhou, G; Kong, XP; Sun, TT; Dedman, JR; Zeidel, ML_  
2001 APR ;37(4):A18-A18, American journal of kidney diseases  
— id: 54944, year: 2001, vol: 37, page: A18, stat: Journal Article, 

**Ablation of uroplakin III gene results in small urothelial plaques, urothelial leakage, and vesicoureteral reflux**  
 _Hu P; Deng F; Liang F; Hu C; Auerbach A; Shapiro E; Wu X; Kachar B; Sun T_  
2001 Jun;57(6 Suppl 1):117-117, Urology  
— id: 21194, year: 2001, vol: 57, page: 117, stat: Journal Article, 

**Organization of uroplakin subunits: transmembrane topology, pair formation and plaque composition**  
 _Liang FX; Riedel I; Deng FM; Zhou G; Xu C; Wu XR; Kong XP; Moll R; Sun TT_  
2001 Apr 1;355(Pt 1):13-18, Biochemical journal  
— id: 21231, year: 2001, vol: 355, page: 13, stat: Journal Article, 

**Wnt signals are targets and mediators of Gli function**  
 _Mullor JL; Dahmane N; Sun T; i Altaba AR_  
2001 May 15;11(10):769-773, Current biology. CB  
— id: 20641, year: 2001, vol: 11, page: 769, stat: Journal Article, 

**Brenner tumors but not transitional cell carcinomas of the ovary show urothelial differentiation: immunohistochemical staining of urothelial markers, including cytokeratins and uroplakins**  
 _Riedel I; Czernobilsky B; Lifschitz-Mercer B; Roth LM; Wu XR; Sun TT; Moll R_  
2001 Feb;438(2):181-191, Virchows archive  
— id: 26905, year: 2001, vol: 438, page: 181, stat: Journal Article, 

**Are uroplakins, the terminal differentiation products of transitional epithelium (urothelium), useful immunohistochemical markers in the differential diagnosis of in situ vesical lesions?**  
_Tong, GX; Deng, FM; Kong, XT; Sun, TT; Waisman, J_  
2001 OCT ;116(4):608-608, American journal of clinical pathology  
— id: 54861, year: 2001, vol: 116, page: 608, stat: Journal Article, 

**Uroplakin as a marker for typing metastatic transitional cell carcinoma on fine-needle aspiration specimens**  
 _Xu X; Sun TT; Gupta PK; Zhang P; Nasuti JF_  
2001 Jun 25;93(3):216-221, Cancer  
— id: 26904, year: 2001, vol: 93, page: 216, stat: Journal Article, 

**Osteopontin gene is expressed in the dermal papilla of pelage follicles in a hair-cycle-dependent manner**  
 _Yu DW; Yang T; Sonoda T; Gong Y; Cao Q; Gaffney K; Jensen PJ; Freedberg IM; Lavker RM; Sun TT_  
2001 Dec;117(6):1554-1558, Journal of investigative dermatology  
— id: 25706, year: 2001, vol: 117, page: 1554, stat: Journal Article, 

**Role of Ha-ras activation in superficial papillary pathway of urothelial tumor formation**  
 _Zhang ZT; Pak J; Huang HY; Shapiro E; Sun TT; Pellicer A; Wu XR_  
2001 Apr 12;20(16):1973-1980, Oncogene  
— id: 20658, year: 2001, vol: 20, page: 1973, stat: Journal Article, 

**Uroplakin Ia is the urothelial receptor for uropathogenic Escherichia coli: evidence from in vitro FimH binding**  
 _Zhou G; Mo WJ; Sebbel P; Min G; Neubert TA; Glockshuber R; Wu XR; Sun TT; Kong XP_  
2001 Nov;114(Pt 22):4095-4103, Journal of cell science  
— id: 26903, year: 2001, vol: 114, page: 4095, stat: Journal Article, 

**Ablation of uroplakin III gene results in small urothelial plaques, urothelial leakage, and vesicoureteral reflux**  
 _Hu P; Deng FM; Liang FX; Hu CM; Auerbach AB; Shapiro E; Wu XR; Kachar B; Sun TT_  
2000 Nov 27;151(5):961-972, Journal of cell biology  
— id: 26906, year: 2000, vol: 151, page: 961, stat: Journal Article, 

**Serpins in the human hair follicle**  
 _Jensen PJ; Yang T; Yu DW; Baker MS; Risse B; Sun TT; Lavker RM_  
2000 May;114(5):917-922, Journal of investigative dermatology  
— id: 16514, year: 2000, vol: 114, page: 917, stat: Journal Article, 

**Epidermal stem cells: properties, markers, and location**  
 _Lavker RM; Sun TT_  
2000 Dec 5;97(25):13473-13475, Proceedings of the National Academy of Sciences of the United States of America  
— id: 16511, year: 2000, vol: 97, page: 13473, stat: Journal Article, 

**Generation of active TGF-beta by prostatic cell cocultures using novel basal and luminal prostatic epithelial cell lines**  
 _Salm SN; Koikawa Y; Ogilvie V; Tsujimura A; Coetzee S; Moscatelli D; Moore E; Lepor H; Shapiro E; Sun TT; Wilson EL_  
2000 Jul;184(1):70-79, Journal of cellular physiology  
— id: 11685, year: 2000, vol: 184, page: 70, stat: Journal Article, 

**Transforming growth factor-beta is an autocrine mitogen for a novel androgen-responsive murine prostatic smooth muscle cell line, PSMC1**  
 _Salm SN; Koikawa Y; Ogilvie V; Tsujimura A; Coetzee S; Moscatelli D; Moore E; Lepor H; Shapiro E; Sun TT; Wilson EL_  
2000 Dec;185(3):416-424, Journal of cellular physiology  
— id: 26907, year: 2000, vol: 185, page: 416, stat: Journal Article, 

**CLED: a calcium-linked protein associated with early epithelial differentiation**  
 _Sun L; Sun TT; Lavker RM_  
2000 Aug 25;259(1):96-106, Experimental cell research  
— id: 16513, year: 2000, vol: 259, page: 96, stat: Journal Article, 

**Involvement of follicular stem cells in forming not only the follicle but also the epidermis**  
 _Taylor G; Lehrer MS; Jensen PJ; Sun TT; Lavker RM_  
2000 Aug 18;102(4):451-461, Cell  
— id: 16512, year: 2000, vol: 102, page: 451, stat: Journal Article, 

**New concepts of histological changes in experimental augmentation cystoplasty: insights into the development of neoplastic transformation at the enterovesical and gastrovesical anastomosis**  
 _Gitlin JS; Wu XR; Sun TT; Ritchey ML; Shapiro E_  
1999 Sep;162(3 Pt 2):1096-1100, Journal of urology  
— id: 11968, year: 1999, vol: 162, page: 1096, stat: Journal Article, 

**Spiny keratoderma--a demonstration of hair keratin and hair type keratinization**  
 _Hashimoto K; Toi Y; Horton S; Sun TT_  
1999 Jan;26(1):25-30, Journal of cutaneous pathology  
— id: 7341, year: 1999, vol: 26, page: 25, stat: Journal Article, 

**Three-dimensional analysis of the 16 nm urothelial plaque particle: luminal surface exposure, preferential head-to-head interaction, and hinge formation**  
 _Kachar B; Liang F; Lins U; Ding M; Wu XR; Stoffler D; Aebi U; Sun TT_  
1999 Jan 15;285(2):595-608, Journal of molecular biology  
— id: 7961, year: 1999, vol: 285, page: 595, stat: Journal Article, 

**Detection of circulating uroplakin-positive cells in patients with transitional cell carcinoma of the bladder**  
 _Li SM; Zhang ZT; Chan S; McLenan O; Dixon C; Taneja S; Lepor H; Sun TT; Wu XR_  
1999 Sep;162(3 Pt 1):931-935, Journal of urology  
— id: 6182, year: 1999, vol: 162, page: 931, stat: Journal Article, 

**Urothelial hinge as a highly specialized membrane: detergent-insolubility, urohingin association, and in vitro formation**  
 _Liang F; Kachar B; Ding M; Zhai Z; Wu XR; Sun TT_  
1999 Jul;65(1):59-69, Differentiation  
— id: 6177, year: 1999, vol: 65, page: 59, stat: Journal Article, 

**Comparison of uroplakin expression during urothelial carcinogenesis induced by N-butyl-N-(4-hydroxybutyl)nitrosamine in rats and mice**  
 _Ogawa K; St John M; Luiza de Oliveira M; Arnold L; Shirai T; Sun TT; Cohen SM_  
1999 Nov-Dec;27(6):645-651, Toxicology pathology  
— id: 26908, year: 1999, vol: 27, page: 645, stat: Journal Article, 

**Identification of a cytosolic NADP+-dependent isocitrate dehydrogenase that is preferentially expressed in bovine corneal epithelium. A corneal epithelial crystallin**  
 _Sun L; Sun TT; Lavker RM_  
1999 Jun 11;274(24):17334-17341, Journal of biological chemistry  
— id: 16517, year: 1999, vol: 274, page: 17334, stat: Journal Article, 

**Uroplakins as markers of urothelial differentiation**  
 _Sun TT; Liang FX; Wu XR_  
1999 ;462:7-18; discussion 103, Advances in experimental medicine & biology  
— id: 11902, year: 1999, vol: 462, page: 7, stat: Journal Article, 

**Signal joint formation is inhibited in murine scid preB cells and fibroblasts in substrates with homopolymeric coding ends**  
 _Sun, T; Ezekiel, U R; Erskine, L; Agulo, R; Bozek, G; Roth, D; Storb, U_  
1999 Jun;36(8):551-558, Molecular immunology  
— id: 111486, year: 1999, vol: 36, page: 551, stat: Journal Article, 

**Primary uroepithelial cultures. A model system to analyze umbrella cell barrier function**  
 _Truschel ST; Ruiz WG; Shulman T; Pilewski J; Sun TT; Zeidel ML; Apodaca G_  
1999 May 21;274(21):15020-15029, Journal of biological chemistry  
— id: 26909, year: 1999, vol: 274, page: 15020, stat: Journal Article, 

**Urothelium-specific expression of an oncogene in transgenic mice induced the formation of carcinoma in situ and invasive transitional cell carcinoma**  
 _Zhang ZT; Pak J; Shapiro E; Sun TT; Wu XR_  
1999 Jul 15;59(14):3512-3517, Cancer research  
— id: 11977, year: 1999, vol: 59, page: 3512, stat: Journal Article, 

**Three dimensional analysis of the 16-nm urothelial plaque particle: Luminal surface exposure, preferential head-to-head interaction, and dynamic plaque/hinge formation**  
 _Kachar, B; Liang, F; Lins, U; Ding, M; Wu, XR; Stoffler, D; Acbi, U; Sun, TT_  
1998 NOV ;9(11):78A-78A, Molecular biology of the cell  
— id: 53642, year: 1998, vol: 9, page: 78A, stat: Journal Article, 

**The bladder as a bioreactor: urothelium production and secretion of growth hormone into urine [see comments]**  
_Kerr DE; Liang F; Bondioli KR; Zhao H; Kreibich G; Wall RJ; Sun TT_  
1998 Jan;16(1):75-79, Nature biotechnology  
— id: 8368, year: 1998, vol: 16, page: 75, stat: Journal Article, 

**Phorbol ester preferentially stimulates mouse fornical conjunctival and limbal epithelial cells to proliferate in vivo**  
 _Lavker RM; Wei ZG; Sun TT_  
1998 Feb;39(2):301-307, Investigative ophthalmology & visual science. IOVS  
— id: 16524, year: 1998, vol: 39, page: 301, stat: Journal Article, 

**Strategies of epithelial repair: modulation of stem cell and transit amplifying cell proliferation**  
 _Lehrer MS; Sun TT; Lavker RM_  
1998 Oct;111(Pt 19):2867-2875, Journal of cell science  
— id: 16520, year: 1998, vol: 111, page: 2867, stat: Journal Article, 

**Extracellular matrix changes in human corneas after radial keratotomy**  
 _Ljubimov AV; Alba SA; Burgeson RE; Ninomiya Y; Sado Y; Sun TT; Nesburn AB; Kenney MC; Maguen E_  
1998 Sep;67(3):265-272, Experimental eye research  
— id: 26910, year: 1998, vol: 67, page: 265, stat: Journal Article, 

**Autologous transplantation of urothelium into demucosalized gastrointestinal segments: evidence for epithelialization and differentiation of in vitro expanded and transplanted urothelial cells**  
 _Schaefer BM; Lorenz C; Back W; Moll R; Sun TT; Schober C; Waag KL; Kramer MD_  
1998 Jan;159(1):284-290, Journal of urology  
— id: 26911, year: 1998, vol: 159, page: 284, stat: Journal Article, 

**Uroplakin II gene is expressed in transitional cell carcinoma but not in bilharzial bladder squamous cell carcinoma: alternative pathways of bladder epithelial differentiation and tumor formation [published erratum appears in Cancer Res 1998 Jul 1;58(13):2904]**  
_Wu RL; Osman I; Wu XR; Lu ML; Zhang ZF; Liang FX; Hamza R; Scher H; Cordon-Cardo C; Sun TT_  
1998 Mar 15;58(6):1291-1297, Cancer research  
— id: 7863, year: 1998, vol: 58, page: 1291, stat: Journal Article, 

**Regulation of K3 keratin gene transcription by Sp1 and AP-2 in differentiating rabbit corneal epithelial cells**  
 _Chen TT; Wu RL; Castro-Munozledo F; Sun TT_  
1997 Jun;17(6):3056-3064, Molecular & cellular biology  
— id: 8367, year: 1997, vol: 17, page: 3056, stat: Journal Article, 

**Regulation of K3 keratin gene transcription by SP1 and AP-2 in differentiating rabbit corneal keratinocytes**  
 _Chen, TT; Wu, RL; CastroMunozledo, F; Sun, TT_  
1997 APR ;108(4):91-91, Journal of investigative dermatology  
— id: 53214, year: 1997, vol: 108, page: 91, stat: Journal Article, 

**Clonal analysis of the in vivo differentiation potential of keratinocytes**  
 _Wei ZG; Lin T; Sun TT; Lavker RM_  
1997 Mar;38(3):753-761, Investigative ophthalmology & visual science. IOVS  
— id: 16527, year: 1997, vol: 38, page: 753, stat: Journal Article, 

**Osteopontin gene is upregulated during the catagen phase of the hair cycle**  
 _Yu, DW; Yang, T; Sonoda, T; Gaffney, K; Jensen, PJ; Freedberg, IM; Lavker, RM; Sun, TT; Perelman, R_  
1997 APR ;108(4):692-692, Journal of investigative dermatology  
— id: 53224, year: 1997, vol: 108, page: 692, stat: Journal Article, 

**Evaluation of the American Academy of Dermatology's National Skin Cancer Early Detection and Screening Program**  
 _Koh HK; Norton LA; Geller AC; Sun T; Rigel DS; Miller DR; Sikes RG; Vigeland K; Bachenberg EU; Menon PA; Billon SF; Goldberg G; Scarborough DA; Ramsdell WM; Muscarella VA; Lew RA_  
1996 Jun;34(6):971-978, Journal of the American Academy of Dermatology  
— id: 16827, year: 1996, vol: 34, page: 971, stat: Journal Article, 

**Expression of keratohyalin-trichohyalin hybrid granules in molluscum contagiosum**  
 _Manabe M; Yaguchi H; Butt KI; O'Guin WM; Sun TT; Ogawa H_  
1996 Feb;35(2):106-108, International journal of dermatology  
— id: 16671, year: 1996, vol: 35, page: 106, stat: Journal Article, 

**Analysis of differentiation-associated proteins in rat bladder carcinogenesis**  
 _Ogawa K; Sun TT; Cohen SM_  
1996 May;17(5):961-965, Carcinogenesis  
— id: 26912, year: 1996, vol: 17, page: 961, stat: Journal Article, 

**Epithelial growth and differentiation: an overview**  
 _Sun TT_  
1996 ;23(1):1-2, Molecular biology reports  
— id: 12666, year: 1996, vol: 23, page: 1, stat: Journal Article, 

**Formation of asymmetric unit membrane during urothelial differentiation**  
 _Sun TT; Zhao H; Provet J; Aebi U; Wu XR_  
1996 ;23(1):3-11, Molecular biology reports  
— id: 12665, year: 1996, vol: 23, page: 3, stat: Journal Article, 

**Rabbit conjunctival and corneal epithelial cells belong to two separate lineages**  
 _Wei ZG; Sun TT; Lavker RM_  
1996 Mar;37(4):523-533, Investigative ophthalmology & visual science. IOVS  
— id: 16530, year: 1996, vol: 37, page: 523, stat: Journal Article, 

**In vitro binding of type 1-fimbriated Escherichia coli to uroplakins Ia and Ib: relation to urinary tract infections**  
 _Wu XR; Sun TT; Medina JJ_  
1996 Sep 3;93(18):9630-9635, Proceedings of the National Academy of Sciences of the United States of America  
— id: 8388, year: 1996, vol: 93, page: 9630, stat: Journal Article, 

**Nexin-1 gene is upregulated during the anagen phase of the hair cycle**  
 _Yu, DW; Yang, T; Sonoda, T; Gaffney, K; Jensen, PJ; Freedberg, IM; Lavker, RM; Sun, TT_  
1996 APR ;106(4):584-584, Journal of investigative dermatology  
— id: 53004, year: 1996, vol: 106, page: 584, stat: Journal Article, 

**Characterization of hair follicle bulge in human fetal skin: the human fetal bulge is a pool of undifferentiated keratinocytes**  
 _Akiyama M; Dale BA; Sun TT; Holbrook KA_  
1995 Dec;105(6):844-850, Journal of investigative dermatology  
— id: 26913, year: 1995, vol: 105, page: 844, stat: Journal Article, 

**A NOVEL NUCLEAR-PROTEIN OF RABBIT CORNEAL KERATINOCYTES THAT BINDS TO THE PROMOTER OF RABBIT K3 KERATIN GENE**  
 _CHEN, TT; WU, RL; SUN, TT_  
1995 MAR 15 ;36(4):S609-S609, Investigative ophthalmology & visual science. IOVS  
— id: 87340, year: 1995, vol: 36, page: S609, stat: Journal Article, 

**Hair follicle stem cells: present concepts**  
 _Lavker RM; Sun TT_  
1995 May;104(5 Suppl):38S-39S, Journal of investigative dermatology  
— id: 16532, year: 1995, vol: 104, page: 38S, stat: Journal Article, 

**[Evidence that uroplakins exist in the intermediate cell of mouse bladder epithelium]**  
_Liang, F X; Ren, X D; Ding, M X; Zhai, Z H; Sun, T T_  
1995 Mar;28(1):55-65, Shi yan sheng wu xue bao = Journal of experimental biology  
— id: 393922, year: 1995, vol: 28, page: 55, stat: Journal Article, 

**A tissue-specific promoter that can drive a foreign gene to express in the suprabasal urothelial cells of transgenic mice**  
 _Lin JH; Zhao H; Sun TT_  
1995 Jan 31;92(3):679-683, Proceedings of the National Academy of Sciences of the United States of America  
— id: 8454, year: 1995, vol: 92, page: 679, stat: Journal Article, 

**Human corneal basement membrane heterogeneity: topographical differences in the expression of type IV collagen and laminin isoforms**  
 _Ljubimov AV; Burgeson RE; Butkowski RJ; Michael AF; Sun TT; Kenney MC_  
1995 Apr;72(4):461-473, Laboratory investigation  
— id: 26917, year: 1995, vol: 72, page: 461, stat: Journal Article, 

**Ectopic expression of a bacterial lacZ gene in the limbic system of transgenic mice**  
 _Meyer-Puttlitz B; Lin JH; Sun TT; Margolis RK_  
1995 Aug 21;6(12):1674-1678, Neuroreport  
— id: 26915, year: 1995, vol: 6, page: 1674, stat: Journal Article, 

**Uroplakins, specific membrane proteins of urothelial umbrella cells, as histological markers of metastatic transitional cell carcinomas**  
 _Moll R; Wu XR; Lin JH; Sun TT_  
1995 Nov;147(5):1383-1397, American journal of pathology  
— id: 26914, year: 1995, vol: 147, page: 1383, stat: Journal Article, 

**Cutaneous ultrastructural features of the flaky skin (fsn) mouse mutation**  
 _Morita K; Hogan ME; Nanney LB; King LE Jr; Manabe M; Sun TT; Sundberg JP_  
1995 Jun;22(6):385-395, Journal of dermatology  
— id: 26916, year: 1995, vol: 22, page: 385, stat: Journal Article, 

**Towards the molecular architecture of the asymmetric unit membrane of the mammalian urinary bladder epithelium: a closed "twisted ribbon" structure**  
 _Walz T; Haner M; Wu XR; Henn C; Engel A; Sun TT; Aebi U_  
1995 May 19;248(5):887-900, Journal of molecular biology  
— id: 8380, year: 1995, vol: 248, page: 887, stat: Journal Article, 

**Label-retaining cells are preferentially located in fornical epithelium: implications on conjunctival epithelial homeostasis**  
 _Wei ZG; Cotsarelis G; Sun TT; Lavker RM_  
1995 Jan;36(1):236-246, Investigative ophthalmology & visual science. IOVS  
— id: 16535, year: 1995, vol: 36, page: 236, stat: Journal Article, 

**Selective interactions of UPIa and UPIb, two members of the transmembrane 4 superfamily, with distinct single transmembrane-domained proteins in differentiated urothelial cells**  
 _Wu XR; Medina JJ; Sun TT_  
1995 Dec 15;270(50):29752-29759, Journal of biological chemistry  
— id: 6976, year: 1995, vol: 270, page: 29752, stat: Journal Article, 

**AN IN-VIVO ASSAY FOR STUDYING THE FUNCTIONAL IMPORTANCE OF A KERATINOCYTE-SPECIFIC PROMOTER**  
 _WU, RL; CHEN, TT; CASTROMUNOZLEDO, F; SUN, TT_  
1995 MAR 15 ;36(4):S144-S144, Investigative ophthalmology & visual science. IOVS  
— id: 87329, year: 1995, vol: 36, page: S144, stat: Journal Article, 

**Message of nexin 1, a serine protease inhibitor, is accumulated in the follicular papilla during anagen of the hair cycle**  
 _Yu DW; Yang T; Sonoda T; Gaffney K; Jensen PJ; Dooley T; Ledbetter S; Freedberg IM; Lavker R; Sun TT_  
1995 Dec;108(Pt 12):3867-3874, Journal of cell science  
— id: 12706, year: 1995, vol: 108, page: 3867, stat: Journal Article, 

**Permeability properties of the mammalian bladder apical membrane**  
 _Chang A; Hammond TG; Sun TT; Zeidel ML_  
1994 Nov;267(5 Pt 1):C1483-C1492, American journal of physiology. Cell physiology  
— id: 26918, year: 1994, vol: 267, page: C1483, stat: Journal Article, 

**Precursor sequence, processing, and urothelium-specific expression of a major 15-kDa protein subunit of asymmetric unit membrane**  
 _Lin JH; Wu XR; Kreibich G; Sun TT_  
1994 Jan 21;269(3):1775-1784, Journal of biological chemistry  
— id: 8249, year: 1994, vol: 269, page: 1775, stat: Journal Article, 

**THE CLONING AND CHARACTERIZATION OF THE GENE ENCODING MURINE TRICHOHYALIN**  
 _OGUIN, WM; SUN, TT; LOOMIS, CA_  
1994 APR ;102(4):607-607, Journal of investigative dermatology  
— id: 52347, year: 1994, vol: 102, page: 607, stat: Journal Article, 

**Rapid communication: PstI, HindIII, and TaqI restriction fragment length polymorphisms in the bovine Uroplakin IB gene**  
 _Ryan AM; Womack JE; Lin JH; Yu J; Wu XR; Sun TT_  
1994 Jul;72(7):1909-1909, Journal of animal science  
— id: 34165, year: 1994, vol: 72, page: 1909, stat: Journal Article, 

**TaqI and BglII RFLPs for the bovine uroplakin III loci UPK3A and UPK3B**  
 _Ryan AM; Womack JE; Wu XR; Sun TT_  
1994 Feb;25(1):64-64, Animal genetics  
— id: 34167, year: 1994, vol: 25, page: 64, stat: Journal Article, 

**Rapid communication: BamHI and TaqI restriction fragment length polymorphisms in the bovine Uroplakin IA gene**  
 _Ryan AM; Womack JE; Yu J; Lin JH; Wu XR; Sun TT_  
1994 Jul;72(7):1908-1908, Journal of animal science  
— id: 34166, year: 1994, vol: 72, page: 1908, stat: Journal Article, 

**Cells within the bulge region of mouse hair follicle transiently proliferate during early anagen: heterogeneity and functional differences of various hair cycles**  
 _Wilson C; Cotsarelis G; Wei ZG; Fryer E; Margolis-Fryer J; Ostead M; Tokarek R; Sun TT; Lavker RM_  
1994 Jan;55(2):127-136, Differentiation  
— id: 16537, year: 1994, vol: 55, page: 127, stat: Journal Article, 

**Functional importance of an Sp1- and an NFkB-related nuclear protein in a keratinocyte-specific promoter of rabbit K3 keratin gene**  
 _Wu RL; Chen TT; Sun TT_  
1994 Nov 11;269(45):28450-28459, Journal of biological chemistry  
— id: 12864, year: 1994, vol: 269, page: 28450, stat: Journal Article, 

**Mammalian uroplakins. A group of highly conserved urothelial differentiation-related membrane proteins**  
 _Wu XR; Lin JH; Walz T; Haner M; Yu J; Aebi U; Sun TT_  
1994 May 6;269(18):13716-13724, Journal of biological chemistry  
— id: 12966, year: 1994, vol: 269, page: 13716, stat: Journal Article, 

**Uroplakins Ia and Ib, two major differentiation products of bladder epithelium, belong to a family of four transmembrane domain (4TM) proteins**  
 _Yu J; Lin JH; Wu XR; Sun TT_  
1994 Apr;125(1):171-182, Journal of cell biology  
— id: 6560, year: 1994, vol: 125, page: 171, stat: Journal Article, 

**Hair follicle stem cells: their location, role in hair cycle, and involvement in skin tumor formation**  
 _Lavker RM; Miller S; Wilson C; Cotsarelis G; Wei ZG; Yang JS; Sun TT_  
1993 Jul;101(1 Suppl):16S-26S, Journal of investigative dermatology  
— id: 16540, year: 1993, vol: 101, page: 16S, stat: Journal Article, 

**Epithelial stem cells, hair follicles, and tumor formation**  
 _Lavker RM; Miller SJ; Sun TT_  
1993 ;128(3):31-43, Recent results in cancer research = Fortschritte der Krebsforschung = Progres dans les recherches sur le cancer  
— id: 16545, year: 1993, vol: 128, page: 31, stat: Journal Article, 

**THE TELOGEN FOLLICLE - A MODEL FOR STUDYING HAIR-GROWTH**  
 _LAVKER, RM; WILSON, C; COTSARELIS, G; SUN, TT_  
1993 FEB ;100(2):209-210, Journal of investigative dermatology  
— id: 54375, year: 1993, vol: 100, page: 209, stat: Journal Article, 

**Cornea-specific expression of K12 keratin during mouse development**  
 _Liu CY; Zhu G; Westerhausen-Larson A; Converse R; Kao CW; Sun TT; Kao WW_  
1993 Nov;12(11):963-974, Current eye research  
— id: 26919, year: 1993, vol: 12, page: 963, stat: Journal Article, 

**Hair follicles, stem cells, and skin cancer**  
 _Miller SJ; Sun TT; Lavker RM_  
1993 Mar;100(3):288S-294S, Journal of investigative dermatology  
— id: 16544, year: 1993, vol: 100, page: 288S, stat: Journal Article, 

**Mouse skin is particularly susceptible to tumor initiation during early anagen of the hair cycle: possible involvement of hair follicle stem cells**  
 _Miller SJ; Wei ZG; Wilson C; Dzubow L; Sun TT; Lavker RM_  
1993 Oct;101(4):591-594, Journal of investigative dermatology  
— id: 16539, year: 1993, vol: 101, page: 591, stat: Journal Article, 

**[Uroplakin III, a specific membrane protein of urothelial umbrella cells, as a histological markers for metastatic transitional cell carcinomas]**  
_Moll, R; Laufer, J; Wu, X R; Sun, T T_  
1993 ;77:260-265, Verhandlungen der Deutschen Gesellschaft fur Pathologie  
— id: 132744, year: 1993, vol: 77, page: 260, stat: Journal Article, 

**Suprabasal change and subsequent formation of disulfide-stabilized homo- and hetero-dimers of keratins during esophageal epithelial differentiation**  
 _Pang YY; Schermer A; Yu J; Sun TT_  
1993 Mar;104(Pt 3):727-740, Journal of cell science  
— id: 13244, year: 1993, vol: 104, page: 727, stat: Journal Article, 

**Chromosomal localization of uroplakin genes of cattle and mice**  
 _Ryan AM; Womack JE; Yu J; Lin JH; Wu XR; Sun TT; Clarke V; D'Eustachio P_  
1993 Nov;4(11):656-661, Mammalian genome  
— id: 17236, year: 1993, vol: 4, page: 656, stat: Journal Article, 

**BULGE ACTIVATION HYPOTHESIS - IS IT VALID - RESPONSE**  
 _SUN, TT; COTSARELIS, G; LAVKER, RM_  
1993 JUN ;15(3):250-253, American journal of dermatopathology  
— id: 54136, year: 1993, vol: 15, page: 250, stat: Journal Article, 

**In vitro growth and differentiation of rabbit bulbar, fornix, and palpebral conjunctival epithelia. Implications on conjunctival epithelial transdifferentiation and stem cells**  
 _Wei ZG; Wu RL; Lavker RM; Sun TT_  
1993 Apr;34(5):1814-1828, Investigative ophthalmology & visual science. IOVS  
— id: 16543, year: 1993, vol: 34, page: 1814, stat: Journal Article, 

**A 300 bp 5'-upstream sequence of a differentiation-dependent rabbit K3 keratin gene can serve as a keratinocyte-specific promoter**  
 _Wu RL; Galvin S; Wu SK; Xu C; Blumenberg M; Sun TT_  
1993 Jun;105(Pt 2):303-316, Journal of cell science  
— id: 6557, year: 1993, vol: 105, page: 303, stat: Journal Article, 

**Molecular cloning of a 47 kDa tissue-specific and differentiation-dependent urothelial cell surface glycoprotein**  
 _Wu XR; Sun TT_  
1993 Sep;106(Pt 1):31-43, Journal of cell science  
— id: 13082, year: 1993, vol: 106, page: 31, stat: Journal Article, 

**FURTHER CHARACTERIZATION OF A KERATINOCYTE-SPECIFIC PROMOTER OF K3 KERATIN GENE**  
 _WU, RL; CHEN, TT; SUN, TT_  
1993 APR ;100(4):525-525, Journal of investigative dermatology  
— id: 54246, year: 1993, vol: 100, page: 525, stat: Journal Article, 

**Upper human hair follicle contains a subpopulation of keratinocytes with superior in vitro proliferative potential**  
 _Yang JS; Lavker RM; Sun TT_  
1993 Nov;101(5):652-659, Journal of investigative dermatology  
— id: 6559, year: 1993, vol: 101, page: 652, stat: Journal Article, 

**BIPHASIC EFFECTS OF HYDROCORTISONE ON THE STEM-CELLS AND TRANSIENT AMPLIFYING CELLS OF RABBIT CORNEAL EPITHELIUM**  
 _YANG, JS; COTSARELIS, G; LAVKER, R; SUN, TT_  
1993 MAR 15 ;34(4):1012-1012, Investigative ophthalmology & visual science. IOVS  
— id: 54323, year: 1993, vol: 34, page: 1012, stat: Journal Article, 

**Characterization of a keratinocyte-specific extracellular epitope of desmoglein. Implications for desmoglein heterogeneity and function**  
 _Loomis CA; Kolega J; Manabe M; Sun TT_  
1992 Aug 15;267(23):16676-16684, Journal of biological chemistry  
— id: 13478, year: 1992, vol: 267, page: 16676, stat: Journal Article, 

**Interaction of trichohyalin with intermediate filaments: three immunologically defined stages of trichohyalin maturation**  
 _O'Guin WM; Sun TT; Manabe M_  
1992 Jan;98(1):24-32, Journal of investigative dermatology  
— id: 13728, year: 1992, vol: 98, page: 24, stat: Journal Article, 

**Identification of an 85-100 kDa glycoprotein as a cell surface marker for an advanced stage of urothelial differentiation: association with the inter-plaque ('hinge') area**  
 _Yu J; Manabe M; Sun TT_  
1992 Jan;1(1):4-12, Epithelial cell biology  
— id: 13803, year: 1992, vol: 1, page: 4, stat: Journal Article, 

**Expression of K12 keratin in alkali-burned rabbit corneas**  
 _Zhu G; Ishizaki M; Haseba T; Wu RL; Sun TT; Kao WW_  
1992 Sep;11(9):875-887, Current eye research  
— id: 26920, year: 1992, vol: 11, page: 875, stat: Journal Article, 

**Bilateral tubal ectopic pregnancy after in vitro fertilization and embryo transfer**  
 _Chang JC; Lin YC; Sun TT_  
1991 Oct;8(5):292-296, Journal of in vitro fertilization & embryo transfer  
— id: 26922, year: 1991, vol: 8, page: 292, stat: Journal Article, 

**Stem cells of pelage, vibrissae, and eyelash follicles: the hair cycle and tumor formation**  
 _Lavker RM; Cotsarelis G; Wei ZG; Sun TT_  
1991 Dec 26;642(4):214-24; discussion 224, Annals of the New York Academy of Sciences  
— id: 16548, year: 1991, vol: 642, page: 214, stat: Journal Article, 

**Relative proliferative rates of limbal and corneal epithelia. Implications of corneal epithelial migration, circadian rhythm, and suprabasally located DNA-synthesizing keratinocytes**  
 _Lavker RM; Dong G; Cheng SZ; Kudoh K; Cotsarelis G; Sun TT_  
1991 May;32(6):1864-1875, Investigative ophthalmology & visual science. IOVS  
— id: 16555, year: 1991, vol: 32, page: 1864, stat: Journal Article, 

**PRINCIPLES OF HAIR FOLLICLE INDUCTION AND CYCLE CONTROL - DISCUSSION**  
 _LAVKER, RM; HODGINS, MB; BRIND, J; RANDALL, VA; JAHODA, C; MOORE, GPM; SUN, TT_  
1991 DEC 26 ;642(4):431-434, Annals of the New York Academy of Sciences  
— id: 51893, year: 1991, vol: 642, page: 431, stat: Journal Article, 

**Interaction of filaggrin with keratin filaments during advanced stages of normal human epidermal differentiation and in ichthyosis vulgaris**  
 _Manabe M; Sanchez M; Sun TT; Dale BA_  
1991 Sep;48(1):43-50, Differentiation  
— id: 13928, year: 1991, vol: 48, page: 43, stat: Journal Article, 

**REDUCED LEVEL OF DESMOGLEIN IN BASAL-CELL CARCINOMA AND FOLLICULOCENTRIC BASALOID PROLIFERATION**  
 _MEHREL, T; MANABE, M; WHITE, W; LESHIN, B; LOOMIS, C; SANCHEZ, M; LAVKER, RM; SUN, TT_  
1991 APR ;39(2):A527-A527, Clinical research  
— id: 51627, year: 1991, vol: 39, page: A527, stat: Journal Article, 

**REDUCED LEVEL OF DESMOGLEIN IN BASAL-CELL CARCINOMA AND FOLLICULOCENTRIC BASALOID PROLIFERATION**  
 _MEHREL, T; MANABE, M; WHITE, W; LESHIN, B; LOOMIS, C; SANCHEZ, M; LAVKER, RM; SUN, TT_  
1991 APR ;96(4):619-619, Journal of investigative dermatology  
— id: 51644, year: 1991, vol: 96, page: 619, stat: Journal Article, 

**Hair follicular stem cells: the bulge-activation hypothesis**  
 _Sun TT; Cotsarelis G; Lavker RM_  
1991 May;96(5):77S-78S, Journal of investigative dermatology  
— id: 14030, year: 1991, vol: 96, page: 77S, stat: Journal Article, 

**Interaction between dermal papilla and bulge: the rhino mouse mutation as a model system**  
 _Sundberg JP; Roop DR; Dunstan R; Lavker R; Sun TT_  
1991 Dec 26;642(1):496-499, Annals of the New York Academy of Sciences  
— id: 26921, year: 1991, vol: 642, page: 496, stat: Journal Article, 

**CONJUNCTIVAL GOBLET CELLS HAVE PROLIFERATIVE CAPABILITIES**  
 _WEI, ZG; SUN, TT; LAVKER, RM_  
1991 MAR 15 ;32(4):734-734, Investigative ophthalmology & visual science. IOVS  
— id: 51674, year: 1991, vol: 32, page: 734, stat: Journal Article, 

**Regional heterogeneity in human corneal and limbal epithelia: an immunohistochemical evaluation**  
 _Wiley L; SundarRaj N; Sun TT; Thoft RA_  
1991 Mar;32(3):594-602, Investigative ophthalmology & visual science. IOVS  
— id: 26923, year: 1991, vol: 32, page: 594, stat: Journal Article, 

**MOLECULAR REGULATION OF KERATIN EXPRESSION - IDENTIFICATION OF A 5'-UPSTREAM SEQUENCE OF K3 KERATIN GENE POSSIBLY INVOLVED IN KERATINOCYTE-SPECIFIC EXPRESSION**  
 _WU, RL; GALVIN, SA; XU, C; SAVTCHENKO, E; BLUMENBERG, M; SUN, TT_  
1991 MAR 15 ;32(4):845-845, Investigative ophthalmology & visual science. IOVS  
— id: 51675, year: 1991, vol: 32, page: 845, stat: Journal Article, 

**Transient expression of mouse hair keratins in transfected HeLa cells: interactions between "hard" and "soft" keratins**  
 _Yu DW; Pang SY; Checkla DM; Freedberg IM; Sun TT; Bertolino AP_  
1991 Aug;97(2):354-363, Journal of investigative dermatology  
— id: 13959, year: 1991, vol: 97, page: 354, stat: Journal Article, 

**Appearance of the keratin pair K3/K12 during embryonic and adult corneal epithelial differentiation in the chick and in the rabbit**  
 _Chaloin-Dufau C; Sun TT; Dhouailly D_  
1990 Dec 1;32(2):97-108, Cell differentiation & development  
— id: 26924, year: 1990, vol: 32, page: 97, stat: Journal Article, 

**Label-retaining cells reside in the bulge area of pilosebaceous unit: implications for follicular stem cells, hair cycle, and skin carcinogenesis**  
 _Cotsarelis G; Sun TT; Lavker RM_  
1990 Jun 29;61(7):1329-1337, Cell  
— id: 16559, year: 1990, vol: 61, page: 1329, stat: Journal Article, 

**MATURATION PATHWAYS OF FILAGGRIN IN NORMAL AND ABNORMAL EPIDERMIS**  
 _MANABE, M; DALE, B; SUNDBERG, JP; SUN, TT_  
1990 APR ;94(4):552-552, Journal of investigative dermatology  
— id: 41876, year: 1990, vol: 94, page: 552, stat: Journal Article, 

**MATURATION PATHWAYS OF FILAGGRIN IN NORMAL AND ABNORMAL EPIDERMIS**  
 _MANABE, M; DALE, B; SUNDBERG, JP; SUN, TT_  
1990 APR ;38(2):A636-A636, Clinical research  
— id: 41874, year: 1990, vol: 38, page: A636, stat: Journal Article, 

**3 IMMUNOLOGICALLY DEFINED POPULATIONS OF TRICHOHYALIN IN INNER ROOT SHEATH-CELLS OF HUMAN HAIR-FOLLICLES**  
 _OGUIN, WM; MANABE, M; SUN, TT_  
1990 APR ;94(4):561-561, Journal of investigative dermatology  
— id: 41877, year: 1990, vol: 94, page: 561, stat: Journal Article, 

**3 IMMUNOLOGICALLY DEFINED POPULATIONS OF TRICHOHYALIN IN INNER ROOT SHEATH-CELLS OF HUMAN HAIR-FOLLICLES**  
 _OGUIN, WM; MANABE, M; SUN, TT_  
1990 APR ;38(2):A637-A637, Clinical research  
— id: 41875, year: 1990, vol: 38, page: A637, stat: Journal Article, 

**INTERACTIONS OF HARD AND SOFT KERATINS IN TRANSFECTED EPITHELIAL-CELLS**  
 _Pang, S; Yu, DW; Checkla, DM; Sun, TT; Bertolino, AP_  
1990 Apr;38(2):A653-A653, Clinical research  
— id: 31986, year: 1990, vol: 38, page: A653, stat: Journal Article, 

**INTERACTIONS OF HARD AND SOFT KERATINS IN TRANSFECTED EPITHELIAL-CELLS**  
 _Pang, S; Yu, DW; Checkla, DM; Sun, TT; Bertolino, AP_  
1990 Apr;94(4):563-563, Journal of investigative dermatology  
— id: 32000, year: 1990, vol: 94, page: 563, stat: Journal Article, 

**Assessing the differentiation state of cultured bovine urothelial cells: elevated synthesis of stratification-related K5 and K6 keratins and persistent expression of uroplakin I**  
 _Surya B; Yu J; Manabe M; Sun TT_  
1990 Nov;97(Pt 3):419-432, Journal of cell science  
— id: 14310, year: 1990, vol: 97, page: 419, stat: Journal Article, 

**Comparison of limbal and conjunctival autograft transplantation in corneal surface reconstruction in rabbits**  
 _Tsai RJ; Sun TT; Tseng SC_  
1990 Apr;97(4):446-455, Ophthalmology  
— id: 26926, year: 1990, vol: 97, page: 446, stat: Journal Article, 

**MICROCYSTIC ADNEXAL CARCINOMA - AN IMMUNOHISTOCHEMICAL COMPARISON WITH OTHER CUTANEOUS APPENDAGE TUMORS**  
 _Wick, MR; Cooper, PH; Swanson, PE; Kaye, VN; Sun, TT_  
1990 Feb;126(2):189-194, Archives of dermatology  
— id: 32112, year: 1990, vol: 126, page: 189, stat: Journal Article, 

**Large scale purification and immunolocalization of bovine uroplakins I, II, and III. Molecular markers of urothelial differentiation**  
 _Wu XR; Manabe M; Yu J; Sun TT_  
1990 Nov 5;265(31):19170-19179, Journal of biological chemistry  
— id: 14277, year: 1990, vol: 265, page: 19170, stat: Journal Article, 

**Uroplakin I: a 27-kD protein associated with the asymmetric unit membrane of mammalian urothelium**  
 _Yu J; Manabe M; Wu XR; Xu C; Surya B; Sun TT_  
1990 Sep;111(3):1207-1216, Journal of cell biology  
— id: 26925, year: 1990, vol: 111, page: 1207, stat: Journal Article, 

**Existence of slow-cycling limbal epithelial basal cells that can be preferentially stimulated to proliferate: implications on epithelial stem cells**  
 _Cotsarelis G; Cheng SZ; Dong G; Sun TT; Lavker RM_  
1989 Apr 21;57(2):201-209, Cell  
— id: 16562, year: 1989, vol: 57, page: 201, stat: Journal Article, 

**AN IMPROVED METHOD FOR DETECTION OF EPITHELIAL STEM-CELLS**  
 _Cotsarelis, G; Cheng, SZ; Sun, TT; Lavker, RM_  
1989 Apr;37(2):A747-A747, Clinical research  
— id: 31806, year: 1989, vol: 37, page: A747, stat: Journal Article, 

**AN IMPROVED METHOD FOR DETECTION OF EPITHELIAL STEM-CELLS**  
 _Cotsarelis, G; Cheng, SZ; Sun, TT; Lavker, RM_  
1989 Mar;92(3):414-414, Journal of investigative dermatology  
— id: 31814, year: 1989, vol: 92, page: 414, stat: Journal Article, 

**Expression of hair-related keratins in a soft epithelium: subpopulations of human and mouse dorsal tongue keratinocytes express keratin markers for hair-, skin- and esophageal-types of differentiation**  
 _Dhouailly D; Xu C; Manabe M; Schermer A; Sun TT_  
1989 Mar;181(1):141-158, Experimental cell research  
— id: 10719, year: 1989, vol: 181, page: 141, stat: Journal Article, 

**A NEW HAIR-RELATED KERATIN EXPRESSED IN A SOFT EPITHELIUM**  
 _DHOUAILLY, D; XU, C; MANABE, M; SUN, TT_  
1989 JAN ;92(1):139-139, Journal of investigative dermatology  
— id: 41869, year: 1989, vol: 92, page: 139, stat: Journal Article, 

**The major pathways of keratinocyte differentiation as defined by keratin expression: an overview**  
 _Galvin S; Loomis C; Manabe M; Dhouailly D; Sun TT_  
1989 ;4:277-99; discussion 300, Advances in dermatology  
— id: 10852, year: 1989, vol: 4, page: 277, stat: Journal Article, 

**Basement membrane heterogeneity and variation in corneal epithelial differentiation**  
 _Kolega J; Manabe M; Sun TT_  
1989 Oct;42(1):54-63, Differentiation  
— id: 10470, year: 1989, vol: 42, page: 54, stat: Journal Article, 

**Expression of keratin 5 as a distinctive feature of epithelial and biphasic mesotheliomas. An immunohistochemical study using monoclonal antibody AE14**  
 _Moll R; Dhouailly D; Sun TT_  
1989 ;58(2):129-145, Virchows archive  
— id: 26927, year: 1989, vol: 58, page: 129, stat: Journal Article, 

**EXPRESSION OF KERATIN-5 AS A DISTINCTIVE FEATURE OF EPITHELIAL AND BIPHASIC MESOTHELIOMAS - AN IMMUNOHISTOCHEMICAL STUDY USING MONOCLONAL-ANTIBODY AE14**  
 _Moll, R; Dhouailly, D; Sun, TT_  
1989 Dec;58(2):129-145, Virchows archiv B. Cell pathology including molecular pathology  
— id: 31764, year: 1989, vol: 58, page: 129, stat: Journal Article, 

**Association of a basic 25K protein with membrane coating granules of human epidermis**  
 _O'Guin WM; Manabe M; Sun TT_  
1989 Nov;109(5):2313-2321, Journal of cell biology  
— id: 10436, year: 1989, vol: 109, page: 2313, stat: Journal Article, 

**Transient synthesis of K6 and K16 keratins in regenerating rabbit corneal epithelium: keratin markers for an alternative pathway of keratinocyte differentiation**  
 _Schermer A; Jester JV; Hardy C; Milano D; Sun TT_  
1989 Dec;42(2):103-110, Differentiation  
— id: 10422, year: 1989, vol: 42, page: 103, stat: Journal Article, 

**A NEW HAIR-RELATED KERATIN EXPRESSED IN A SOFT EPITHELIUM**  
 _DHOUAILLY, D; XU, C; MANABE, M; SUN, TT_  
1988 APR ;36(3):A640-A640, Clinical research  
— id: 41794, year: 1988, vol: 36, page: A640, stat: Journal Article, 

**A NEW HAIR-RELATED KERATIN EXPRESSED IN A SOFT EPITHELIUM**  
 _DHOUAILLY, D; XU, C; MANABE, M; SUN, TT_  
1988 APR ;90(4):553-553, Journal of investigative dermatology  
— id: 41802, year: 1988, vol: 90, page: 553, stat: Journal Article, 

**A NOVEL 25KD PROTEIN MARKER OF EPIDERMAL DIFFERENTIATION**  
 _OGUIN, WM; MANABE, M; SUN, TT_  
1988 APR ;36(3):A680-A680, Clinical research  
— id: 41798, year: 1988, vol: 36, page: A680, stat: Journal Article, 

**A NOVEL 25KD PROTEIN MARKER OF EPIDERMAL DIFFERENTIATION**  
 _OGUIN, WM; MANABE, M; SUN, TT_  
1988 APR ;90(4):593-593, Journal of investigative dermatology  
— id: 41806, year: 1988, vol: 90, page: 593, stat: Journal Article, 

**Patterns of keratin expression define distinct pathways of epithelial development and differentiation**  
 _O'Guin WM; Galvin S; Schermer A; Sun TT_  
1987 ;22:97-125, Current topics in developmental biology  
— id: 11434, year: 1987, vol: 22, page: 97, stat: Journal Article, 

**Suprabasal expression of a 64-kilodalton keratin (no. 3) in developing human corneal epithelium**  
 _Rodrigues M; Ben-Zvi A; Krachmer J; Schermer A; Sun TT_  
1987 ;34(1):60-67, Differentiation  
— id: 26928, year: 1987, vol: 34, page: 60, stat: Journal Article, 

**Differentiation-dependent expression of keratins in human oral epithelia**  
 _Clausen H; Vedtofte P; Moe D; Dabelsteen E; Sun TT; Dale B_  
1986 Mar;86(3):249-254, Journal of investigative dermatology  
— id: 26933, year: 1986, vol: 86, page: 249, stat: Journal Article, 

**Monoclonal antibody analysis of bovine epithelial keratins. Specific pairs as defined by coexpression**  
 _Cooper D; Sun TT_  
1986 Apr 5;261(10):4646-4654, Journal of biological chemistry  
— id: 26932, year: 1986, vol: 261, page: 4646, stat: Journal Article, 

**The role of keratin subfamilies and keratin pairs in the formation of human epidermal intermediate filaments**  
 _Eichner R; Sun TT; Aebi U_  
1986 May;102(5):1767-1777, Journal of cell biology  
— id: 26931, year: 1986, vol: 102, page: 1767, stat: Journal Article, 

**EPIDERMAL STEM-CELLS - RESPONSE OF NON-SERRATED BASAL KERATINOCYTES TO DIFFERENT HYPERPLASTIC STIMULI**  
 _Lavker, RM; Sun, TT_  
1986 Apr;34(2):A762-A762, Clinical research  
— id: 31050, year: 1986, vol: 34, page: A762, stat: Journal Article, 

**EPIDERMAL STEM-CELLS - RESPONSE OF NON-SERRATED BASAL KERATINOCYTES TO DIFFERENT HYPERPLASTIC STIMULI**  
 _Lavker, RM; Sun, TT_  
1986 Apr;86(4):487-487, Journal of investigative dermatology  
— id: 31074, year: 1986, vol: 86, page: 487, stat: Journal Article, 

**Acidic and basic hair/nail ("hard") keratins: their colocalization in upper cortical and cuticle cells of the human hair follicle and their relationship to "soft" keratins**  
 _Lynch MH; O'Guin WM; Hardy C; Mak L; Sun TT_  
1986 Dec;103(6 Pt 2):2593-2606, Journal of cell biology  
— id: 16674, year: 1986, vol: 103, page: 2593, stat: Journal Article, 

**Differentiation-dependent changes in the solubility of a 195-kD protein in human epidermal keratinocytes**  
 _Ma AS; Sun TT_  
1986 Jul;103(1):41-48, Journal of cell biology  
— id: 26929, year: 1986, vol: 103, page: 41, stat: Journal Article, 

**Clinical, electron microscopic, and monoclonal antibody studies of intraocular epithelial downgrowth**  
 _Rodrigues MM; Krachmer JH; Sun TT_  
1986 ;84(4):146-169, Transactions of the American Ophthalmological Society  
— id: 26934, year: 1986, vol: 84, page: 146, stat: Journal Article, 

**Differentiation-related expression of a major 64K corneal keratin in vivo and in culture suggests limbal location of corneal epithelial stem cells**  
 _Schermer A; Galvin S; Sun TT_  
1986 Jul;103(1):49-62, Journal of cell biology  
— id: 26930, year: 1986, vol: 103, page: 49, stat: Journal Article, 

**CORNEAL EPITHELIAL STEM-CELLS - MONOCLONAL-ANTIBODY AND TRITIATED-THYMIDINE AUTORADIOGRAPHIC STUDIES**  
 _Schermer, A; Sun, TT; Dong, G; Lavker, RM_  
1986 Apr;34(2):A780-A780, Clinical research  
— id: 31052, year: 1986, vol: 34, page: A780, stat: Journal Article, 

**CORNEAL EPITHELIAL STEM-CELLS - MONOCLONAL-ANTIBODY AND TRITIATED-THYMIDINE AUTORADIOGRAPHIC STUDIES**  
 _Schermer, A; Sun, TT; Dong, G; Lavker, RM_  
1986 Apr;86(4):505-505, Journal of investigative dermatology  
— id: 31076, year: 1986, vol: 86, page: 505, stat: Journal Article, 

**Microcirculation in chronic viral hepatitis: clinical observation and treatment with traditional Chinese medicine**  
 _Zhang, Q B; Wu, X H; Sun, T; Jin, H M; Zhai, W R; Xu, Z Y; Dai, Z Y_  
1986 Aug;99(8):660-664, Chinese medical journal  
— id: 145780, year: 1986, vol: 99, page: 660, stat: Journal Article, 

**Classification of human epithelia and their neoplasms using monoclonal antibodies to keratins: strategies, applications, and limitations**  
 _Cooper D; Schermer A; Sun TT_  
1985 Mar;52(3):243-256, Laboratory investigation  
— id: 26937, year: 1985, vol: 52, page: 243, stat: Journal Article, 

**Expression of epidermal keratins and filaggrin during human fetal skin development**  
 _Dale BA; Holbrook KA; Kimball JR; Hoff M; Sun TT_  
1985 Oct;101(4):1257-1269, Journal of cell biology  
— id: 26935, year: 1985, vol: 101, page: 1257, stat: Journal Article, 

**Change in epithelial keratin expression during healing of rabbit corneal wounds**  
 _Jester JV; Rodrigues MM; Sun TT_  
1985 Jun;26(6):828-837, Investigative ophthalmology & visual science. IOVS  
— id: 26936, year: 1985, vol: 26, page: 828, stat: Journal Article, 

**Monoclonal antibody studies of mammalian epithelial keratins: a review**  
 _Sun TT; Tseng SC; Huang AJ; Cooper D; Schermer A; Lynch MH; Weiss R; Eichner R_  
1985 ;455(4):307-329, Annals of the New York Academy of Sciences  
— id: 26938, year: 1985, vol: 455, page: 307, stat: Journal Article, 

**Antikeratin antibodies in tumor diagnosis. Distinction between seminoma and embryonal carcinoma**  
 _Battifora H; Sheibani K; Tubbs RR; Kopinski MI; Sun TT_  
1984 Sep 1;54(5):843-848, Cancer  
— id: 26942, year: 1984, vol: 54, page: 843, stat: Journal Article, 

**The use of aIF, AE1, and AE3 monoclonal antibodies for the identification and classification of mammalian epithelial keratins**  
 _Cooper D; Schermer A; Pruss R; Sun TT_  
1984 ;28(1):30-35, Differentiation  
— id: 26948, year: 1984, vol: 28, page: 30, stat: Journal Article, 

**CLASSIFICATION OF COW EPITHELIAL KERATINS - CONCEPTS OF KERATIN SUBFAMILIES AND KERATIN-PAIRS**  
 _COOPER, D; SUN, TT_  
1984 ;82(4):389-390, Journal of investigative dermatology  
— id: 40814, year: 1984, vol: 82, page: 389, stat: Journal Article, 

**CLASSIFICATION OF COW EPITHELIAL KERATINS - CONCEPTS OF KERATIN SUBFAMILIES AND KERATIN-PAIRS**  
 _COOPER, D; SUN, TT_  
1984 ;32(2):A577-A577, Clinical research  
— id: 40838, year: 1984, vol: 32, page: A577, stat: Journal Article, 

**Classification of epidermal keratins according to their immunoreactivity, isoelectric point, and mode of expression**  
 _Eichner R; Bonitz P; Sun TT_  
1984 Apr;98(4):1388-1396, Journal of cell biology  
— id: 26945, year: 1984, vol: 98, page: 1388, stat: Journal Article, 

**Differential staining of cytoid bodies and skin-limited amyloids with monoclonal anti-keratin antibodies**  
 _Eto H; Hashimoto K; Kobayashi H; Fukaya T; Matsumoto M; Sun TT_  
1984 Sep;116(3):473-481, American journal of pathology  
— id: 26941, year: 1984, vol: 116, page: 473, stat: Journal Article, 

**Simple epithelial nature of some simian virus-40-transformed human epidermal keratinocytes**  
 _Hronis TS; Steinberg ML; Defendi V; Sun TT_  
1984 Dec;44(12 Pt 1):5797-5804, Cancer research  
— id: 21438, year: 1984, vol: 44, page: 5797, stat: Journal Article, 

**LOSS OF KERATIN-MARKERS FOR STRATIFIED EPITHELIA IN SV40-TRANSFORMED HUMAN EPIDERMAL-KERATINOCYTES**  
 _HRONIS, TS; STEINBERG, ML; DEFENDI, V; SUN, TT_  
1984 ;82(4):429-429, Journal of investigative dermatology  
— id: 40820, year: 1984, vol: 82, page: 429, stat: Journal Article, 

**LOSS OF KERATIN-MARKERS FOR STRATIFIED EPITHELIA IN SV40-TRANSFORMED HUMAN EPIDERMAL-KERATINOCYTES**  
 _HRONIS, TS; STEINBERG, ML; DEFENDI, V; SUN, TT_  
1984 ;32(2):A591-A591, Clinical research  
— id: 40839, year: 1984, vol: 32, page: A591, stat: Journal Article, 

**Specific keratins as molecular markers for neoplasms with a stratified epithelial origin**  
 _Nelson WG; Battifora H; Santana H; Sun TT_  
1984 Apr;44(4):1600-1603, Cancer research  
— id: 26946, year: 1984, vol: 44, page: 1600, stat: Journal Article, 

**Immunohistochemical study of nasopharyngeal carcinoma using monoclonal keratin antibodies**  
 _Shi SR; Goodman ML; Bhan AK; Pilch BZ; Chen LB; Sun TT_  
1984 Oct;117(1):53-63, American journal of pathology  
— id: 26940, year: 1984, vol: 117, page: 53, stat: Journal Article, 

**Cell culture of mammalian thymic epithelial cells: growth, structural, and antigenic properties**  
 _Sun TT; Bonitz P; Burns WH_  
1984 Jan;83(1):1-13, Cellular immunology  
— id: 26947, year: 1984, vol: 83, page: 1, stat: Journal Article, 

**Expression of specific keratin markers by rabbit corneal, conjunctival, and esophageal epithelia during vitamin A deficiency**  
 _Tseng SC; Hatchell D; Tierney N; Huang AJ; Sun TT_  
1984 Dec;99(6):2279-2286, Journal of cell biology  
— id: 26939, year: 1984, vol: 99, page: 2279, stat: Journal Article, 

**Possible mechanisms for the loss of goblet cells in mucin-deficient disorders**  
 _Tseng SC; Hirst LW; Maumenee AE; Kenyon KR; Sun TT; Green WR_  
1984 Jun;91(6):545-552, Ophthalmology  
— id: 26943, year: 1984, vol: 91, page: 545, stat: Journal Article, 

**Monoclonal antibody analysis of keratin expression in epidermal diseases: a 48- and 56-kdalton keratin as molecular markers for hyperproliferative keratinocytes**  
 _Weiss RA; Eichner R; Sun TT_  
1984 Apr;98(4):1397-1406, Journal of cell biology  
— id: 26944, year: 1984, vol: 98, page: 1397, stat: Journal Article, 

**The fibrillar substructure of keratin filaments unraveled**  
 _Aebi U; Fowler WE; Rew P; Sun TT_  
1983 Oct;97(4):1131-1143, Journal of cell biology  
— id: 26949, year: 1983, vol: 97, page: 1131, stat: Journal Article, 

**MOST IF NOT ALL KERATIN SPECIES SHARE AN ANTIGENIC DETERMINANT AS DEFINED BY AIF MONOCLONAL-ANTIBODY**  
 _COOPER, D; PRUSS, R; SUN, TT_  
1983 ;97(5):A227-A227, Journal of cell biology  
— id: 40496, year: 1983, vol: 97, page: A227, stat: Journal Article, 

**Epidermal stem cells**  
 _Lavker RM; Sun TT_  
1983 Jul;81(1 Suppl):121s-127s, Journal of investigative dermatology  
— id: 16580, year: 1983, vol: 81, page: 121s, stat: Journal Article, 

**Rapid modulation of keratinocyte differentiation by the external environment**  
 _Lavker RM; Sun TT_  
1983 Apr;80(4):228-237, Journal of investigative dermatology  
— id: 16581, year: 1983, vol: 80, page: 228, stat: Journal Article, 

**EPIDERMAL STEM-CELLS - A UNIFYING CONCEPT**  
 _LAVKER, RM; SUN, TT_  
1983 ;10(5):380-380, Journal of cutaneous pathology  
— id: 40501, year: 1983, vol: 10, page: 380, stat: Journal Article, 

**The 50- and 58-kdalton keratin classes as molecular markers for stratified squamous epithelia: cell culture studies**  
 _Nelson WG; Sun TT_  
1983 Jul;97(1):244-251, Journal of cell biology  
— id: 26951, year: 1983, vol: 97, page: 244, stat: Journal Article, 

**Keratin classes: molecular markers for different types of epithelial differentiation**  
 _Sun TT; Eichner R; Nelson WG; Tseng SC; Weiss RA; Jarvinen M; Woodcock-Mitchell J_  
1983 Jul;81(1 Suppl):109s-115s, Journal of investigative dermatology  
— id: 26950, year: 1983, vol: 81, page: 109s, stat: Journal Article, 

**Keratin expression during normal epidermal differentiation**  
 _Sun TT; Eichner R; Nelson WG; Vidrich A; Woodcock-Mitchell J_  
1983 ;11(4):277-291, Current problems in dermatology  
— id: 26952, year: 1983, vol: 11, page: 277, stat: Journal Article, 

**Morphologic and clinical observations in human infection with Babesia microti**  
 _Sun, T; Tenenbaum, M J; Greenspan, J; Teichberg, S; Wang, R T; Degnan, T; Kaplan, M H_  
1983 Aug;148(2):239-248, Journal of infectious diseases  
— id: 777052, year: 1983, vol: 148, page: 239, stat: Journal Article, 

**The use of monoclonal antibody to keratin in human epidermal disease: alterations in immunohistochemical staining pattern**  
 _Weiss RA; Guillet GY; Freedberg IM; Farmer ER; Small EA; Weiss MM; Sun TT_  
1983 Sep;81(3):224-230, Journal of investigative dermatology  
— id: 16381, year: 1983, vol: 81, page: 224, stat: Journal Article, 

**Heterogeneity in epidermal basal keratinocytes: morphological and functional correlations**  
 _Lavker RM; Sun TT_  
1982 Mar 5;215(4537):1239-1241, Science  
— id: 16584, year: 1982, vol: 215, page: 1239, stat: Journal Article, 

**Correlation of specific keratins with different types of epithelial differentiation: monoclonal antibody studies**  
 _Tseng SC; Jarvinen MJ; Nelson WG; Huang JW; Woodcock-Mitchell J; Sun TT_  
1982 Sep;30(2):361-372, Cell  
— id: 26954, year: 1982, vol: 30, page: 361, stat: Journal Article, 

**Immunolocalization of keratin polypeptides in human epidermis using monoclonal antibodies**  
 _Woodcock-Mitchell J; Eichner R; Nelson WG; Sun TT_  
1982 Nov;95(2 Pt 1):580-588, Journal of cell biology  
— id: 26953, year: 1982, vol: 95, page: 580, stat: Journal Article, 

**Identification of mouse mammary epithelial cells by immunofluorescence with rabbit and guinea pig antikeratin antisera**  
 _Asch BB; Burstein NA; Vidrich A; Sun TT_  
1981 Sep;78(9):5643-5647, Proceedings of the National Academy of Sciences of the United States of America  
— id: 26956, year: 1981, vol: 78, page: 5643, stat: Journal Article, 

**Posterior polymorphous dystrophy of the cornea: cell culture studies**  
 _Rodrigues MM; Newsome DA; Krachmer JH; Sun TT_  
1981 Nov;33(5):535-544, Experimental eye research  
— id: 26955, year: 1981, vol: 33, page: 535, stat: Journal Article, 

**Expression of keratin and vimentin intermediate filaments in rabbit bladder epithelial cells at different stages of benzo[a]pyrene-induced neoplastic progression**  
 _Summerhayes IC; Cheng YS; Sun TT; Chen LB_  
1981 Jul;90(1):63-69, Journal of cell biology  
— id: 26957, year: 1981, vol: 90, page: 63, stat: Journal Article, 

**Keratin filaments of corneal epithelial cells**  
 _Sun TT; Vidrich A_  
1981 ;21(1):55-63, Vision research  
— id: 26958, year: 1981, vol: 21, page: 55, stat: Journal Article, 

**The use of antikeratin antiserum as a diagnostic tool: thymoma versus lymphoma**  
 _Battifora H; Sun TT; Bahu RM; Rao S_  
1980 Nov;11(6):635-641, Human pathology  
— id: 26959, year: 1980, vol: 11, page: 635, stat: Journal Article, 

**Intrinsic and extrinsic regulation of the differentiation of skin, corneal and esophageal epithelial cells**  
 _Doran TI; Vidrich A; Sun TT_  
1980 Nov;22(1 Pt 1):17-25, Cell  
— id: 26960, year: 1980, vol: 22, page: 17, stat: Journal Article, 

**Human epithelial cells cultured from urine: growth properties and keratin staining**  
 _Felix JS; Sun TT; Littlefield JW_  
1980 Oct;16(10):866-874, In vitro  
— id: 26961, year: 1980, vol: 16, page: 866, stat: Journal Article, 

**Epithelialization of the corneal endothelium in posterior polymorphous dystrophy**  
 _Rodrigues MM; Sun TT; Krachmer J; Newsome D_  
1980 Jul;19(7):832-835, Investigative ophthalmology & visual science. IOVS  
— id: 26962, year: 1980, vol: 19, page: 832, stat: Journal Article, 

**The use of antikeratin antibodies for the identification of cultured epithelial cells**  
 _Sun, T T; Doran, T I; Vidrich, A_  
1980 ;16(2):183-196, Birth defects original articles series  
— id: 165994, year: 1980, vol: 16, page: 183, stat: Journal Article, 

**Keratin cytoskeletons in epithelial cells of internal organs**  
 _Sun TT; Shih C; Green H_  
1979 Jun;76(6):2813-2817, Proceedings of the National Academy of Sciences of the United States of America  
— id: 26964, year: 1979, vol: 76, page: 2813, stat: Journal Article, 

**Immunofluorescent staining of keratin fibers in cultured cells**  
 _Sun TT; Green H_  
1978 Jul;14(3):469-476, Cell  
— id: 26965, year: 1978, vol: 14, page: 469, stat: Journal Article, 

**Keratin filaments of cultured human epidermal cells. Formation of intermolecular disulfide bonds during terminal differentiation**  
 _Sun TT; Green H_  
1978 Mar 25;253(6):2053-2060, Journal of biological chemistry  
— id: 26966, year: 1978, vol: 253, page: 2053, stat: Journal Article, 

**Control of a cell surface major glycoprotein by epidermal growth factor**  
 _Chen LB; Gudor RC; Sun TT; Chen AB; Mosesson MW_  
1977 Aug 19;197(4305):776-778, Science  
— id: 26968, year: 1977, vol: 197, page: 776, stat: Journal Article, 

**Properties of an epithelial cell type in culture: the epidermal keratinocyte and its dependence on products of the fibroblast**  
 _Green H; Rheinwald JG; Sun TT_  
1977 ;17(2):493-500, Progress in clinical & biological research  
— id: 26970, year: 1977, vol: 17, page: 493, stat: Journal Article, 

**Cultured epithelial cells of cornea, conjunctiva and skin: absence of marked intrinsic divergence of their differentiated states**  
 _Sun TT; Green H_  
1977 Oct 6;269(5628):489-493, Nature  
— id: 26967, year: 1977, vol: 269, page: 489, stat: Journal Article, 

**Thrombin potentiates the mitogenic response of cultured fibroblasts to serum and other growth promoting agents**  
 _Zetter BR; Sun TT; Chen LB; Buchanan JM_  
1977 Aug;92(2):233-239, Journal of cellular physiology  
— id: 26969, year: 1977, vol: 92, page: 233, stat: Journal Article, 

**Differentiation of the epidermal keratinocyte in cell culture: formation of the cornified envelope**  
 _Sun TT; Green H_  
1976 Dec;9(4 Pt 1):511-521, Cell  
— id: 26971, year: 1976, vol: 9, page: 511, stat: Journal Article, 

**The protein topography of the E. coli 30S ribosomal subunit: a preliminary model E. coli/30S subunit/ribosome/spatial arrangement of proteins**  
 _Sun TT; Heimark RL; Traut R R_  
1975 Jan 31;6(1):33-41, Molecular & cellular biochemistry  
— id: 26972, year: 1975, vol: 6, page: 33, stat: Journal Article, 

**Topography of ribosomal proteins of the Escherichia coli 30S subunit as studied with the reversible cross-linking reagent methyl 4-mercaptobutyrimidate**  
 _Sun TT; Bollen A; Kahan L; Traut RR_  
1974 May 21;13(11):2334-2340, Biochemistry  
— id: 26974, year: 1974, vol: 13, page: 2334, stat: Journal Article, 

**Protein-protein proximity in the association of ribosomal subunits of Escherichia coli: crosslinking of 30 S protein S16 to 50 S proteins by glutaraldehyde or formaldehyde**  
 _Sun TT; Traut RR; Kahan L_  
1974 Aug 15;87(3):509-522, Journal of molecular biology  
— id: 26973, year: 1974, vol: 87, page: 509, stat: Journal Article, 

**The functional and structural homology of ribosomal protein S7 of E. coli strains K and MRE600**  
 _Sun TT; Traut RR_  
1973 Mar 27;122(1):1-9, Molecular & general genetics  
— id: 26976, year: 1973, vol: 122, page: 1, stat: Journal Article, 

**Methyl 4-mercaptobutyrimidate as a cleavable cross-linking reagent and its application to the Escherichia coli 30S ribosome**  
 _Traut RR; Bollen A; Sun TT; Hershey JW; Sundberg J; Pierce LR_  
1973 Aug 14;12(17):3266-3273, Biochemistry  
— id: 26975, year: 1973, vol: 12, page: 3266, stat: Journal Article, 

**Similarity in the size and number of ribosomal proteins from different prokaryotes**  
 _Sun TT; Bickle TA; Traut RR_  
1972 Aug;111(2):474-480, Journal of bacteriology  
— id: 26977, year: 1972, vol: 111, page: 474, stat: Journal Article,