EMBO/sd-character-level-ner huggingface dataset:
Left, bar graphs showing expression of the genes Mrc1, Itgax and Hexb in rMG, bMG, cMΦ or bone marrow-derived monocytes (BM-Mo). Right, validation of Mrc1 (CD206) in Cx3r1-GFP mice, Itgax in Itgax-GFP mice and Hexb in Hexb-Tomato mice in the cornea and the retina. Arrows point to CX3CR1+CD206+ cMΦ (top row) or Iba1+CD11c+ cMΦ or rMG (middle row) or Iba1+Hexb+ cMΦ or rMG (bottom row). Asterisks point CX3CR1+CD206- cMΦ (top row) or Iba1+CD11c- cMΦ or rMG (middle row) or Iba1+Hexb- cMΦ or rMG (bottom row). Data are derived from four independent experiments with 5-10 pooled mice per sample and shown as mean ± s.e.m. Scales bar represents 50 µm.
Schematic strategy to produce a performant and safe gene therapy product from a single autologous epidermal stem cell. (1) A biopsy is obtained from the patient to isolate epidermal stem cells that are then expanded under appropriate conditions (2). An aliquot of the culture is infected with the ad hoc recombinant shuttle virus (3). Single cells are then isolated (4) and clones expanded to built a frozen stem cell bank (5). In parallel, an aliquot of each clone is expanded to select for a clone fulfilling the criteria described in Table1. After validation (6), the approved clone is thawed and expanded to create master and working cell banks in a GMP facility (7). Genetically modified CEA are then produced (8) and grafts are transplanted onto the patient (9). MCB, master cell bank; WCB, working cell bank; CEA, cultured epidermal autografts; GLP, good laboratory practice; GMP, good manufacturing practice; GCP, good clinical practice.
(A) Hematoxylin and eosin (H&E, upper panels) and periodic acid Schiff (PAS, lower panels) staining of liver samples harvested from wild-type (WT) and AslNeo/Neo mice treated with TB-1 or vehicle. Scale bars: 500 µm.
(F) HeLa cells were synchronized by double thymidine, then released and collected at selected time points. Cell lysate samples were resolved by SDS-PAGE and analyzed by Western blotting using anti-Cyclin B1 antibody, anti-Cyclin B2 antibody, or anti-β-Actin antibody.
A) Real time image-based killing of A549 cells by NK cells isolated from two individual healthy donors at an E:T ratio of 10:1.
(B) Chromatin segmentation of co-occurring histone modifications by ChromHMM yielding a model with 12 chromatin states. The indicated emission parameters for the contributions of individual histone marks and the average amount of each state (Mb) for CLL and NBC samples is given.
A volcano plot of postsynaptic proteins included in the SynGO list to show that they are significantly changed in pTyr levels (p < 0.05).
F SNP frequency comparison between each type of ARBE and whole‐genome control. **P 1E‐8, *P 1E‐5.
(S) Quantification of the number of PPO positive crystal cells upon dopamine synthesis perturbation (domeMESO-Gal4, UAS-GFP/+, n=29, domeMESO-Gal4, UAS-GFP; THRNAi, n= 21, domeMESO-Gal4, UAS-GFP; DdcRNAi, n= 23). Data information: The quantifications in S represent mean with standard deviation with whiskers indicating maximum and minimum values, box indicates the lower and upper quartiles. The statistical analysis applied in S is One-way ANOVA with Tukey's multiple comparisons test 'n' represents the number of lymph gland lobes analyzed, *P<0.05, **P<0.01, ***P<0.001, ****P<0.0001.
A, Representative images of controls from the siRNA screen for HU-induced RPA accumulation. GFP-RPA1 and RFP-PCNA reporter cells were transfected with siRNAs and 48 hrs later treated with HU (3 mM) for 2 hrs prior to pre-extraction, fixation and imaging.
quantification of Sirius Red positive area in liver of mice fed a HFD (ASK1F/F n=8 mice; ASK1Δhep n=8 mice).
(E) The effects of α-KG on the HU sensitivity of Rfa1 zinc finger mutants (C486S, C491S, C505S, C508S). Yeast spot assays were performed as in Fig 2A.
G RT-qPCR analysis of VSV RNA levels in 2fTGH cells transfected with shCtrl or shUSP33 and then infected with VSV (MOI=1.0, 24 hrs) immediately after addition of NaCl (+34 mM). Data information: Data (G) represent mean and SD of three biological replicates, and p values were calculated using two-tailed unpaired Student's t-test For all statistical testing: NS, not signiﬁcant (p > 0.05). ***p < 0.001.
(D) Graphs show cone percentage (cones/area) from the retina of mice treated as in (B). Error bars represent s.e.m. Mann and Whitney test (DMSO vs WT and NSC668394 vs DMSO treated mice) ***p ≤ 0.005 (n=6 mice).
(L) qPCR levels of MMP-2 in PSCs, normalized to RPLP0 and relative to control. Histogram bars represent mean±s.e.m.
Pharmacological inhibition of JAK2 (G, H) abolished hTau-induced STAT1 phosphorylation at Tyr701 in total extracts (G and the nuclear fraction (H (n=3). Data information: Data were presented as mean ± SD, *, p<0.05 vs Ctrl, eGFP or WT.
H Schematic: Glyoxlate reductase/Hydroxypyruvate reductase (GR/HPR) catalyzes the reduction of glyoxylate into glycolate and converts hydroxypyruvate into D-glycerate by oxidation of the cofactor NAD(P) H.
C: The electrostatic surface potential of SARS-CoV-2 N-NTD. Red and blue colours indicate negative and positive potential, respectively. The RNA binding sites are highlighted in dotted circles and labelled. D: Surface representation of SARS-CoV-2 N-NTD coloured according to sequence conservation based the alignment of N protein sequences from seven human-infecting CoVs using the ConSurf server ; dark magenta indicates the most conserved, dark cyan indicates the most divergent.
(D) Comparison between muscular exopher and coelomocyte. Arrows: white - exopher, blue - muscle, green- coelomocyte.
D-F mRNA expression in primary SVF cells from human subcutaneous fat, differentiated in the presence of 100 nM Rosi (D) or vehicle (D-F), as determined by qRT-PCR at the indicated time points (n=5 patients). ♀/♂ represent individual data (D) ****P=3*10-5 (Day 2), ****P=3*10-6 (Day 6), ****P=4*10-9 (Day 10), ****P=3*10-7 (Day 14), in 2x2 ANOVA with Bonferroni posttests (Rosi vs. vehicle). (E, F) Pearson correlation coefficient (r) and P-value are shown
e, Lysates from PA-TU-8988T cells as in a were analysed using indicated antibodies (lanes 1-3, untreated), with quantification based on at least three independent experiments (biological triplicate). Bars and error bars represent mean values and s.d., respectively. *P  0.05 using a one-sided t-test.
A COS‐1 cells were treated with ATP8A1 siRNA1 for 72 h and stained for TfnR. Each image represents the maximum intensity z‐projection of four confocal slices. Intensified images are shown in the bottom row. Red dashed lines and arrowheads indicate nuclei and TfnR puncta, respectively. Scale bars, 10 μm.
B, WT (SEY6210), apg9Δ (JKY007), and the apg9Δ strain transformed with pAPG9(414) centromeric plasmid were grown in SMD and transferred to SD(−N) as described in Materials and Methods. Aliquots were removed at the indicated times and spread onto YPD plates in triplicate. Numbers of viable colonies were determined after two to three days. The APG9 gene complements the starvation-sensitive phenotype of the apg9Δ mutant.
(H) Representative hematoxylin and eosin (H&E) and p-Fak1 immunohistochemical (IHC) staining of LUAD tumor sections 21 weeks after infection with control sgTom (grade 1 depicted), sgNf1.1 (grade 3 depicted), sgNf1.2 (grade 3 depicted), or sgNf1.3 (grade 3 depicted) (n = 50 tumors each). H&E scale bars (low-magnification top row = 100 μm, high-magnification bottom row = 250 μm); p-Fak1 IHC scale bars (low-magnification top row = 250 μm, high-magnification bottom row = 500 μm).
C. Superposition of the X-ray crystal structures of the HY5 and UVR8 peptides in the VP-peptide binding site of the COP1 WD40 domain. COP1 is depicted in surface representation and belongs to the HY5 - COP1 complex. The HY5 peptide is depicted in green in ball-and-stick representation (with Arg41 labelled). The UVR8 peptide from the UVR8 - COP1 complex is superimposed on top in purple (with Tyr407 labelled), depicted in ball-and-stick representation. The surface of COP1 has been clipped to better visualize the anchor residue in the COP1 WD40 domain.
V-SVZ whole-mounts stained for γ-tubulin (cyan), GFAP (red) and VCAM1 (white). Scale bar: 50 μm.
E. Exoribonuclease assay using immunopurified dmDis3l2 and in vitro transcribed, 5′ radiolabeled mature tRNA, containing a CCA modification or 3′ trailer-containing tRNA. Reactions were incubated for the indicated time and subjected to polyacrylamide gel electrophoresis and phosphorimaging.
PCA plot of single-cell transcriptomes from the indicated cells. Each dot represents a single-cell. The PCA was performed using the same PC1 and PC2 in (C).
Figure 6Sedimentation analysis of salt-dependent H1-oligomer assembly.A Representative experiment showing the second moment sedimentation coefficients of the H1-oligomers as a function of MgCl2. The dashed line indicates the upper limit of measurable sedimentation coefficients (~106 S). The white symbol is intended to show that the sedimentation coefficient of the H1-oligomers in 5 mM MgCl2 is beyond the detectable limit.B Analysis of the same raw data as in panel (A) by the time derivative method to yield the sedimentation coefficient distribution, g(s*).C The g(s*) profiles in 2.5 mM, 3 mM, and 3.5 mM from panel (B) are re-plotted on a smaller scale.
Supplementation of Pi to the nutrient-deficient plants (0.05 + Pi) significantly reduced hyper-induction of IPS1 gene expression (D) triggered by GMVs. Data information: The boxplots show representative data from three independent experiments (n=12). Whiskers represent the min to max data range, the median is represented by the central horizontal line. The upper and lower limits of the box outline represent the first and third quartile. Different letters denote significantly different means at p < 0.05, Tukey's multiple comparison test within each group of the same DAT.
(G) PI exclusion analysis of early-passage drug-naïve (CTRL) cells treated with CX-5461 and everolimus in the presence or absence of the selective EPAC activator 8-pCPT-2-O-Me-cAMP for 48 hours.
(h) Long-term retention of BrdU in the SVZ and dentate gyrus of Ctrl and FIP200GFAP cKO mice at P31. Lines indicate the boundaries of the SVZ and GZ. Arrows mark BrdU+ cells. CC, corpus callosum; LV, lateral ventricle; ST, striatum. *P 0.05; **P 0.01; ***P 0.001.
Morphometric analysis of thoracic aortae reveals vascular remodelling in CUL3WT/Δ403-459 mice. There is an increase of ˜21% in the vessel wall intima-media thickness (demarcated by arrows) of CUL3WT/Δ403-459 compared to CUL3WT mice (***P = 0.0003). However, there is no change in the number of elastin laminae (P = 0.1458) and therefore no increase in the number of medial muscle layers between genotypes. Two-tailed unpaired Student's t-test; data are mean ± SEM.
(J and K) HeLa cells stably expressing GFP-LC3 were transfected for 30 hr with myc-tagged empty vector, myc-MTMR3WT, and myc-MTMR3C413S, incubated for 4 hr in HBSS in the presence of BAF and in the presence or absence of Wm. Cells were fixed, stained with anti-myc antibodies, and imaged by confocal microscope. Asterisks indicate transfected cells. Quantification of numbers of GFP-LC3 vesicles per cell is shown in (K) (mean ± SEM).
Wild-type or JfkKO mice were fed with HFD for 11 weeks prior to injection of adenovirally-delivered vector control, shIng5, or shAmpkα1 via tail vein. Seven days after injection, cellular extracts prepared from liver tissues were subjected to western blotting analysis or measurement for hepatic TG and NEFA content (E). Asterisk (*) represents significant comparison to wild-type mice, octothorpe (#) represents significant comparison to JfkKO mice. Error bars represent mean ± SEM (n = 6, *p < 0.05, #p < 0.05, one-way ANOVA with Tukey's HSD test).
B Immunofluorescence after C2C12 differentiation. MyHC is shown in green and the nuclei in blue (counterstained with Hoechst). Representative images of MyHC immunofluorescence of C2C12 myocytes transfected with the siRNA or after addition of R3hdml protein. Scale bar = 100 µm.
A) Fragment size distribution, determined by sWGS, in CSF (blue line), plasma (red dashed line) and urine (black dashed line) from patient G1. The 3 samples were collected simultaneously before initiation of treatment. B) Fragment size distribution of cfDNA, determined by sWGS, in CSF from 13 glioma patients. The samples contained a high fraction of reads from DNA fragments with lengths corresponding to ~145 bp and ~167 bp. The fragment size profile of cfDNA from the plasma sample from patient G1 is shown in red. All samples were collected simultaneously before initiation of treatment C) Cumulative frequency analysis of the average density of fragment size in CSF (blue) and plasma (red). The vertical dashed line represents 167 bp
(A) Illustration of the crossing and ageing scheme used to obtain total RNA extracts from fly heads for the transcriptional profiling and all successive qPCR assays. Expression of different Atrophin forms with the GMR driver was induced, owing to a temperature‐sensitive mutant Gal80 repressor. F1 flies were allowed to develop at 18°C; at this temperature the Gal80 repressor keeps transgenes silent. Newly eclosed flies (0-48 h) were collected and killed immediately (0d) or aged for 2 or 14 days at 29°C. This inactivates Gal80 and transgenes are switched on by GMR‐Gal4. This protocol allows comparing siblings that differ exclusively in their age and transgenes expression. Control flies crossed to GMR‐Gal4; UbiGal80ts in all experiments are from the w1118 stock in which all UAS transgenes have been generated.
The effect of 5'-tiRNA knockdown or overexpression on TNF-α-induced apoptosis in ANGWT- or ANGK40I-treated HCT116KO. si5'-tiRNA: tiRNA-targeting siRNA
L: BM, NexCre cTKO mice showed a higher latency to leave the starting point in center of the maze. [geno F(1,16) = 13.17, p = 0.0023; day F(4,64) = 1.354 ns ; day × geno F(4,64) = 0.995 ns].
(C) MEME-ChIP analysis of the DVL3 binding sites identified DVL3 specific motifs in MCF7 cells: CAGAAKVATTCTCAGAAACTYCTTTGTGA in 1394 fragments with a p value = 1.5e-2815, GTGTGYRTTCAACTCACAGAGTTGAACSTT in 1143 fragments with a p value = 3.7e-2478 and,KGAAACACTCTTTTTGTAKAWTYTGCAAG in 1359 fragments with a p value = 9.4e-2181. The p value is the significance of the motif according to MEME, motif discovery program.
(B) BN-PAGE and subsequent Western blot analysis for OXPHOS complexes. Antibodies against individual OXPHOS subunits (on the right) were used to detect OXPHOS complexes (on the left).
BR1-mediated expression of NEMO or eGFP was driven by the CAG promoter.A Immunostaining of cerebral microvessels. Treatment with AAV-BR1-NEMO normalized string vessels (white arrows, highlighted in white square inset) in Nemo-/+ mice as compared to Nemo-/+ mice treated with the AAV-BR1-eGFP control vector at postnatal day 8 (P8). The upper left panel shows the staining in untreated wild type control mice. String vessels were identified as capillaries that have lost CD31-positive (green) endothelial cells but stain for the basement membrane protein collagen IV (red). Scale bars represent 200 µm. The lower right panel summarizes quantitative analysis of string vessels in Nemo-/+ and control mice (NemoFl or wild type) at P0 (n=3 animals/ group) and at P8 (n=6 animals/ group, *p = 0.0125). String vessels in the cerebral cortex were quantified as percentage of total vessel lengths.
(A) Ultrastructure of mitochondria and insulin granules in typical β-cells of 3 mouse lines on BKS and Leprdb/db backgrounds. Arrows indicate the mitochondria whereas arrowheads indicate insulin granules. Scale bar = 1 μm. Data information: A total of 15-23 images per group were analyzed. Data from each group are presented as the mean ± SD.
Fluorescence analyses of GFP-ATG5 or ATG16L1-GFP stably expressed in ATG5-/- or ATG16L1-/-. Cells were amino acid starved for 2 hr prior to fixation and imaging of the GFP fluorescence. Scale bar: 10 μm.
(G and H) Confocal microscopy images (G) and immunofluorescence analysis with anti-Atg16 antibody show that stable HEK293 NOS cell lines had fewer Atg16-positive structures under starvation, compared to HEK293 control cells (H). Graphical data denote mean ± SEM.
O H-score analysis of UBE4B in primary tumors with (red) or without (grey) associated relapse. Values are shown in a scattered plot where each dot is a primary tumor and the line corresponds to the median (n=100 primary tumors with relapse; n=147 primary tumors without relapse). P value was calculated using two-tailed t-test.
B, C. Diameter distributions of SVs and DCVs (statistics from 6 control cells and 9 KD cells) in DRG neurons. The red and green lines are curves fitted to a Gaussian function.
(b) LC3 dots counting in CALM knockdown cells. CALM was knocked down in cells expressing GFP-LC3 with or without an siRNA-resistant form of CALM wild type (wt) or CALM mutant (219 mutant) as indicated. The cells were kept in full medium or starved in Hanks balanced salt solution (HBSS) for 4 h, fixed and subjected to microscopy to score the number of LC3 dots per cell. The ratio of the number of LC3 dots per cell (shown as mean ±s.d.) between starvation and basal conditions is shown on the graph (*P0.01; NS, not significant, two-tailed t-test; n≥300 cells per condition; BC, basal conditions).
G. Confocal images of control and U18-treated tsA201 cells fixed and stained for VAPA (left), TGN46 (middle), and merge (right). Black rectangles show expanded views of VAPA and TGN46 regions.
G Representative histogram of LAG-3 expression on CD4 T cells in the spinal cords on day 12 of EAE. Cells were gated as single live CD45+ CD3+ CD4+.
E Silencing of the mitochondrial calcium uniporter (MCU) was achieved in two CHLA15-shMCU clones.
qRT-PCR analysis of CYP46A1 mRNA levels in LN229 and GBM#P3 cells transfected with lentivirus expressing CYP46A1 (lenti-CYP46A1) or control sequence (lenti-Ctrl). GAPDH was used as an internal control. Shown are means and SEM (n = 3). LN229: ***P < 0.0001; GBM#P3: ***P < 0.0001. Statistical significance was determined by two-sided Student's t‐test.
(D) Quantification of insoluble Aβ1−40 and Aβ1−42 in the cortex and hippocampus of AppNL-G-F mice measured using ELISA. Each dot represents the mean between duplicate Aβ measurements in each individual mouse. Long-term VHH-B9 expression resulted in a significant reduction in the amyloid load.
Microsomes isolated from testis of wild type and SPPL2c-/- mice were solubilised in 1% digitonin and proteins were separated by blue native PAGE. After transfer to PVDF membrane, SPPL2c and SPP were detected using the polyclonal antisera introduced above.
C CRISPR/Cas9 strategy to delete GATA motifs in intron 1 or 8 of Alas2 gene in G1E-ER-GATA-1 cells. PAM: Protospacer adjacent motif.
(A-C) Rescue of repression of poly-GA and repeat RNA by wild type (wt) hnRNPA3 and hnRNPA2 but not by the RNA binding mutant hnRNPA3DxD. (B) n=3 experiments performed in duplicates; (C) n= 2 experiments performed in duplicates. ANOVA, Tukey.
M) HeLa cells stably expressing untagged TFGwtLIR or TFGmutLIR3 were co-transfected with HA-LC3C and Myc-ULK1 plasmids as indicated. Cells were starved for 30' and protein extracts were immunoprecipitated using an anti-HA antibody or IgG as negative control. Protein extracts were analysed by WB to detect ULK1, LC3C, TFG and ACTIN as indicated.
(a-d) ELISA for IL-1β (a-c), IL-18 (d) and IL-6 (e) in supernatants of resting or LPS-primed bone marrow-derived macrophages (BMMs) stimulated with palmitate conjugated to BSA (PA-BSA) or BSA control.
e, Glucose and amino acids affect the binding of the v-ATPase to the Ragulator complex. HEK-293T expressing Flag-p14 was deprived of glucose or amino acids for 90 min and re-stimulated for 20 min. Protein extracts and immunoprecipitates were immunoblotted for the indicated proteins.
Overexpressing of Ape4 inhibited vacuolar targeting of Ams1. FFH-tagged Ape4 was expressed under the strong Pnmt1 promoter. Scale bar, 3 μm.
Representative pictures of double immunostaining with VEcad (red) and KLF4 (green) on Control and CriptoMy-LOF TA sections at day 5 after re-injury (CTX-II Data information: Nuclei were counterstained with DAPI (blue).
B. Representative images of RGC axons within the optic tectum. A subset of aberrantly projecting axons are indicated (red arrows). Note that a few straying axons are always observed within the wild type tectum. Abbreviations: co-MO, control morpholino. Scale bars: 20µm. C. Quantification of misprojecting axons. Each data point corresponds to one brain. Total number of brains analyzed: 45 brains (co-MO), 52 brains (miR-181-MO). n=4 independent experiments. Values are mean ± SEM. Abbreviations: co-MO, control morpholino.
(A) AAV transduction of retinal layers. AAV8, AAV9 and Anc80 encoding eGFP under the ubiquitous CMV promoter were injected subretinally into the eyes of mature WT pigs in vivo. Upper Panel: Epifluorescence of dissected eyes demonstrates eGFP fluorescence in the bleb region of whole mount preparations of all three AAV samples. Dashed circles indicate bleb size. Lower panel: Epifluorescence images of longitudinal retina sections revealed eGFP expression in the PRC layer (OS, IS and ONL) for all AAV. Increased exposure (4x) documented transduction of MGC (arrows) by AAV9 and Anc80 but not by AAV8 (representative images from 1 pig, 1 retina each, 2 TR, scale bars 25 µm).
D: Serial dilution assay of yeast strains with different Duo1 and Ndc80 alleles in an Ndc80-FRB-GFP background. Ndc80WT or Ndc80∆490-510 integration constructs were integrated at the LEU2 locus and combined with either the Duo1WT or Duo1∆SxIP allele (at DUO1 locus). Cells were spotted on YEPD medium without and with 1 µg/ml Rapamycin and incubated at the indicated temperatures.
U2OS cells stably expressing venus in frame with alternatively spliced XBP1 (sXBP1) were treated as described above for 12 h. De novo expressed venus was measured intracellular. Images are shown for untreated control cells (Ctr), THAPS and DACT at 1 µM
DIC micrographs of 50 μM MBP-N in 50 mM Tris pH 7.4 C) with varying torula yeast RNA concentrations (at 100 mM sodium chloride) and D) varying sodium chloride concentrations (at constant RNA concentration), with or without TEV protease (to cleave MBP from N). Scale bars represent 50 μm.
(B) T7-UBQLN4 was immunoprecipitated, and its interactions with a series of IL-2Ra proteins were detected.
(a) Effects of expression of wild-type (WT) CerS1 and its catalytically inactive V5-tagged mutant (Mut), which cannot generate C18-ceramide, on the formation of LC3B-II were determined by western blotting (+/− tet). Successful induction of wild-type and mutant CerS1 expression was confirmed using anti-V5. β-actin was used as a loading control. Full blots can be found in Supplementary Figure 13.
A Western blot analysis (probing with an anti-V5 mAb) to detect degradation of N-terminally V5-tagged wild-type (WT) or modified (P300A) HybA in S. sonneiΔrhom7 chromosomally expressing wild-type (+) or inactive (S201A) GlpG with (+) or without (-) HybB. Rhomboid substrates that are uncleaved, cleaved by GlpG, , are marked by black, red, arrows, respectively. Degradation products post rhomboid cleavage are marked by green arrows.
ClueGO/cytoscape for GO biological process upregulated in NSCs differentiated from the corrected iPSCs, c22 (vs the mutant pt-hiPSCs, c19). Term enrichment significance is represented by node size (Kappa score > 0.4). Most significant GO-terms are numbered and listed below.
(A) Bar chart showing the relative abundance (signal intensity) of the phosphorylated tau species identified using an exploratory IP-MS approach using HT7 antibody on TBS-soluble control and Alzheimer's disease (AD) pools. Blue dashed line indicates the two phosphorylated tau peptides that underwent targeted IP-MS: mono-phosphorylated p-tau231 and double phosphorylated p-tau(231+235).
(C) Schematic of the optogenetic system employed to activate Rho signaling. RhoGEF2-CRY2 is cytosolic in the dark and interacts upon photo-activation with blue light with its binding partner CIBN which is anchored at the plasma membrane.
E. WB of 20µL of basal medium of Caco2 cells expressing shscramble or shPkd2 in transwell system after 12 hours stimulation with oleic acid. n=6.