bluuebunny/crossref_metadata_2025_split huggingface dataset:
The role of social status and testosterone in human conspicuous consumption
Authors: Wu Yin , Eisenegger Christoph , Sivanathan Niro , Crockett Molly J. , Clark Luke 
Published: September 2017

AbstractConspicuous consumption refers to the phenomenon where individuals purchase goods for signalling social status, rather than for its inherent functional value. This study (n = 166 male participants) investigated how the outcome of a social competition influenced conspicuous consumption, and its association with competition-induced testosterone reactivity. Winning a competition increased both explicit and implicit preferences for higher-status vs. lower-status products, using both natural stimuli (prestigious cars) and laboratory-tagged stimuli of matched value (university T-shirts). Competition also influenced behaviour in an Ultimatum Game, such that winners were more likely to reject unfair offers. Competition outcomes had no discernible influence upon salivary testosterone levels, and neither basal testosterone levels nor testosterone reactivity induced by competition predicted the conspicuous consumption measures. Our data indicate that winning a competition lead to more dominant behaviour, albeit in a manner that is not statistically regulated by testosterone, possibly through increased feeling of entitlement.
Cyanobacterial exopolymer properties differentiate microbial carbonate fabrics
Authors: Shiraishi Fumito , Hanzawa Yusaku , Okumura Tomoyo , Tomioka Naotaka , Kodama Yu , Suga Hiroki , Takahashi Yoshio , Kano Akihiro 
Published: September 2017

AbstractAlthough environmental changes and evolution of life are potentially recorded via microbial carbonates, including laminated stromatolites and clotted thrombolites, factors controlling their fabric are still a matter of controversy. Herein, we report that the exopolymer properties of different cyanobacterial taxa primarily control the microbial carbonates fabrics in modern examples. This study shows that the calcite encrustation of filamentous Phormidium sp. secreting acidic exopolymers forms the laminated fabric of stromatolites, whereas the encrustation of coccoid Coelosphaeriopsis sp. secreting acidic exopolymers and poor calcification of filamentous Leptolyngbya sp. secreting non-acidic exopolymers form peloids and fenestral structures, respectively, i.e. the clotted fabric of thrombolites. Based on these findings, we suggest that the rise and decline of cyanobacteria possessing different exopolymer properties caused the expansion of thrombolites around the Proterozoic/Cambrian boundary.
CHST9 rs1436904 genetic variant contributes to prognosis of triple-negative breast cancer
Authors: Yuan Jupeng , Zhang Nasha , Zhu Hui , Liu Jibing , Xing Huaixin , Ma Fei , Yang Ming 
Published: September 2017

AbstractTriple-negative breast cancer (TNBC) refers to one aggressive histological subtype of breast cancer with high heterogeneity and poor prognosis after standard therapy. Lack of clearly established molecular mechanism driving TNBC progression makes personalized therapy more difficult. Thus, identification of genetic variants associated with TNBC prognosis will show clinic significance for individualized treatments. Our study is aimed to evaluate the prognostic value of the genome wide association study (GWAS)-identified CHST9 rs1436904 and AQP4 rs527616 genetic variants in our established early-stage TNBC sample database. Cox regression was used to estimate hazard ratios (HRs) and 95% confidence intervals (CIs). CHST9 rs1436904G allele was significantly associated with decreased disease-free survival time (DFS) (8.5 months shorter in GG genotype carriers compared to TT genotype carriers, HR = 1.70, 95% CI = 1.03–2.81, P = 0.038). Stratified analyses showed an increased risk of cancer progression in CHST9 rs1436904G allele carriers harboring larger tumor (tumor size > 2 cm), without lymph-node metastasis, being premenopausal at diagnosis or with vascular invasion (P = 0.032, 0.017, 0.008 or 0.003). Our findings demonstrate that the GWAS-identified 18q11.2 CHST9 rs1436904 polymorphism significantly contributes to prognosis of early-stage TNBC, suggesting its clinical potential in the screening of high-risk TNBC patients for recurrence and the possibility of patient-tailored therapeutic decisions.
Second Harmonic Generation Response in Thermally reconstructed Multiferroic β′- Gd2(MoO4)3 Thin Films
Authors: Coy Emerson , Graczyk Piotr , Yate Luis , Załęski Karol , Gapiński Jacek , Kuświk Piotr , Mielcarek Sławomir , Stobiecki Feliks , Mróz Bogusław , Ferrater Cesar , Jurga Stefan 
Published: September 2017

AbstractGd2(MoO4)3 (GMO) is a well-studied multiferroic material that exhibits full ferroelectric and ferroelastic behavior at room temperature. However, its difficult stabilization in thin films has prevented the study and exploitation of its multiferroic properties in different architectures. Here, we report on the study of GMO thin films deposited on Si(001) substrates by Pulsed Laser Deposition (PLD). The physicochemical properties of the films are discussed and studied. Results obtained by X-ray diffraction, X-ray photoelectron spectroscopy, high resolution transmission microscopy and second harmonic generation show that the orthorhombic (β′-GMO) multiferroic phase can be stabilized and homogenized by post deposition thermal reconstruction. Finally, the reconstruction process takes place via a complex surface mechanism with a clear leaf-like behavior.
Genome wide in vivo mouse screen data from studies to assess host regulation of metastatic colonisation
Authors: van der Weyden Louise , Karp Natasha A. , Swiatkowska Agnieszka , Adams David J. , Speak Anneliese O. 
Published: September 2017

AbstractThe process of metastasis is a multi-stage cascade with prior studies suggesting that the colonisation of the secondary site is the rate limiting step. This process involves contributions from the tumour cells and also non-tumour intrinsic factors such as the stroma and the haematopoietic system. In this study, we present data from screening 810 genetically-modified mouse lines with the experimental metastasis assay where intravenous delivery of murine metastatic melanoma B16-F10 cells was used to assess the formation of pulmonary metastasic foci. To date, these data have been studied with a two-step process cumulating in an integrative data analysis to identify genes controlling metastatic colonisation. We present the raw data, and a description to support fresh analyses where researchers can look both within and across gene sets to further elucidate process that regulate metastatic colonisation.
Genotoype-by-sequencing of three geographically distinct populations of Olympia oysters, Ostrea lurida
Authors: White Samuel J. , Vadopalas Brent , Silliman Katherine , Roberts Steven B. 
Published: September 2017

AbstractOlympia oysters are found along the west coast of North America and as the only native oyster species in the region, receive considerable attention with regard to restoration and conservation. Knowledge of genetic structure of this species is essential for resource managers. Here we provide genetic data for three distinct populations of Olympia oysters in Puget Sound, Washington, USA in the form of genotype-by-sequencing data (GBS). Specifically, this includes description of sequence data and a derived table that provides single nucleotide polymorphism (SNP) information for 10,363 loci. These data are valuable not only for resource managers responsible for restoration aquaculture practices, but can provide insight into ecological drivers of selection and diversity.
Recent Advances in Magnesium Carbenoid Chemistry
Authors: Kimura Tsutomu 
Published: September 2017

Magnesium carbenoids are a class of organomagnesium species possessing a halo group at the α-position. The reactions of magnesium carbenoids can be classified into the following three categories: nucleophilic reactions resembling Grignard reagents, electrophilic reactions resembling organic halides, and rearrangements resembling carbenes. This short review summarizes recent studies on magnesium carbenoids reported between 2010 and 2016, and milestone studies reported before 2010 according to the classification of the reactions into the aforementioned three categories.1	Introduction2	Structures of Magnesium Carbenoids3	Reactions of Magnesium Carbenoids as Nucleophiles3.1	Nucleophilic Reactions of Magnesium Carbenoids3.2	Nucleophilic Reactions of Magnesium Alkylidene Carbenoids3.3	Nucleophilic Reactions of Cyclopropylmagnesium Carbenoids4	Electrophilic Reactions of Magnesium Carbenoids4.1	Reactions with Nucleophiles Followed by Electrophiles4.2	Reactions with Nucleophiles Possessing Electrophilic Functional Groups4.3	Nucleophilic Substitution Followed by β-Elimination5	Rearrangements of Magnesium Carbenoids5.1	1,2-Shifts of Magnesium Carbenoids5.2	1,3-C–H Insertions of Magnesium Carbenoids5.3	1,5-C–H Insertions of Magnesium Carbenoids5.4	[2+1] Cycloaddition of a Magnesium Carbenoid6	Conclusion and Outlook
Inhibition of Factors XI and XII for Prevention of Thrombosis Induced by Artificial Surfaces
Authors: Tillman Benjamin , Gailani David 
Published: September 2017

AbstractExposure of blood to a variety of artificial surface induces contact activation, a process that contributes to the host innate response to foreign substances. On the foreign surface, the contact factors, factor XII (FXII), and plasma prekallikrein undergo reciprocal conversion to their fully active protease forms (FXIIa and α-kallikrein, respectively) by a process supported by the cofactor high-molecular-weight kininogen. Contact activation can trigger blood coagulation by conversion of factor XI (FXI) to the protease FXIa. There is interest in developing therapeutic inhibitors to FXIa and FXIIa because these activated factors can contribute to thrombosis in certain situations. Drugs targeting these proteases may be particularly effective in thrombosis triggered by exposure of blood to the surfaces of implantable medical devices. Here, we review clinical data supporting roles for FXII and FXI in thrombosis induced by medical devices, and preclinical data suggesting that therapeutic targeting of these proteins may limit surface-induced thrombosis.
The Bigger Picture: Picking the Right Soap Box—Is it Possible to Connect with Different Audience Targets (Practitioners and Patients) from the Same Platform?
Authors: Abbass Mohammed , Keshava Hari , Delaney Conor 
Published: September 2017

AbstractThe use of Internet and social media has skyrocketed in the past decade. It did not take long until physicians realized that they could use social media as a tool for communication with patients and colleagues. Since then use of social media has exploded and the information that has become available for physicians and their patients is remarkable. In addition, because of the immediacy of the platform, messages that are incorrect or not desired can be rapidly promoted, whether deliberately or accidentally. To obtain the best use of social media, the right platform should be chosen, and this varies depending on the group one is trying to reach, and the message or visibility desired. In this article, we review the variety of options available to users.
Classification of Vascular Anomalies: An Update
Authors: Steiner Jack , Drolet Beth 
Published: September 2017

AbstractVascular anomalies present both a diagnostic and therapeutic challenge to physicians. Identification of these lesions is difficult due to their immense phenotypic variability, and naming conventions for vascular anomalies have historically been inconsistent. Terms such as “hemangioma” are informative when used correctly, but can cause confusion and miscommunication if applied indiscriminately to all vascular anomalies. Accuracy in classification is essential, as both disease course and therapeutic options differ greatly depending on the particular vascular anomaly present. In order for clinicians to properly diagnose and treat patients with these diseases, a unified nomenclature must be employed. This section provides an update on the current classification of vascular anomalies, with clinical descriptions of the most commonly encountered lesions, and clarifies the ambiguous nomenclature present in the existing literature.
Advances in the Medical Management of Vascular Anomalies
Authors: Ricci Kiersten 
Published: September 2017

AbstractVascular anomalies comprise a spectrum of diseases that are broadly classified as tumors and malformations. Diagnosis is often challenging, given a wide range of clinical presentations with overlapping signs and symptoms. Accurate diagnosis is critical to determine prognosis and to generate a management plan, which frequently involves multiple subspecialists during different phases of treatment. An updated classification system provides structure and clear, consistent terminology, allowing for improved diagnosis, provider communication, and collaboration. Historically, treatment of vascular anomalies was primarily surgical and medical therapies were limited or ineffective. Recent discoveries of pharmacologic agents effective in treating vascular anomalies have broadened our medical therapeutic options, limiting the need for unnecessary or high-risk procedures and improving patients' quality of life.
Angioarchitecture of Hereditary Arteriovenous Malformations
Authors: Burrows Patricia 
Published: September 2017

AbstractThis article describes three hereditary conditions known to be associated with arteriovenous malformation (AVM), along with their clinical and imaging features and angiographic angioarchitecture. Hereditary hemorrhagic telangiectasia, capillary malformation–AVM (CM–AVM), and PTEN tumor hamartoma syndrome are conditions with autosomal dominant inheritance, caused by mutations in different molecular pathways, which frequently present with symptomatic AVMs. Imaging biomarkers, including sites of predilection, angioarchitecture, and tissue overgrowth patterns, are helpful in identifying these patients and selecting appropriate treatment.
von Willebrand Factor and Venous Thromboembolism: Pathogenic Link and Therapeutic Implications
Authors: Calabrò Paolo , Gragnano Felice , Golia Enrica , Grove Erik 
Published: September 2017

AbstractVenous thromboembolism (VTE) is a frequent cause of disability and mortality worldwide. Von Willebrand factor (VWF) is a major determinant of hemostasis and clot formation, in both arteries and veins. Although VWF is mainly known for its role in arterial thrombosis, several studies suggest a pathogenic role for VWF and its regulator ADAMTS-13 (a disintegrin and metalloproteinase with a thrombospondin type 1 motif, member 13) in venous thrombosis. Nongenetic and genetic factors, including gene mutations and polymorphisms, aging, hormone status, ABO blood groups, and systemic inflammation, have been involved in the modulation of both VTE predisposition and plasma levels of VWF. In several clinical settings, including inflammatory disease and cancer, VWF and ADAMTS-13 are currently investigated as possible determinants of vein thrombosis. These data indicate VWF as a potential therapeutic target in the management of VTE. Several studies report unselective antagonism of VWF for drugs used in daily clinical practice, including heparin and statins. Selective inhibition of VWF pathway has recently been tested in animal models of arterial and venous thrombosis as a novel therapeutic strategy to prevent platelet aggregation and thrombosis, promote vein lumen recanalization, and improve vein valve competency with excellent safety profile. In this review, we summarize the role of VWF in VTE, focusing on clinical and potential therapeutic implications.
Mechanisms of Platelet Dysfunction in Patients with Implantable Devices
Authors: Casan Joshua , Andrews Robert , Gardiner Elizabeth , Davis Amanda 
Published: September 2017

AbstractAs treatment options in modern medicine continue to expand, physicians globally have witnessed a veritable explosion in the utility of therapeutic devices. Particularly within the spheres of cardiology and critical care medicine, a plethora of devices are now available with an ever-increasing range of clinical indications. Additionally, the advent of transcatheter-mounted devices has enabled patients unsuitable for more invasive procedures to benefit from intervention, thereby greatly expanding the cohort of device-eligible patients. However, despite advances in design and materials, as well as pharmacological prophylaxis, hemostatic complications continue to plague device recipients, contributing to morbidity and mortality. Elucidating the complex interplay between components of the hemostatic system and cardiac devices has been the subject of much recent research, with greater focus on the coagulation cascade and device-induced perturbations. However, less is known about impact of mechanical surfaces on platelets and the resultant clinical complications, both hemorrhagic and thrombotic. This review will focus on exploring the pathobiology of platelet–surface interactions, contextualized within the wider hemostatic system, with a focus on the increasingly utilized technologies of transcatheter aortic-valve implantation, ventricular assist devices, and extracorporeal membrane oxygenation.
The Lupus Anticoagulant Paradox
Authors: Molhoek Jessica , de Groot Philip , Urbanus Rolf 
Published: September 2017

AbstractLupus anticoagulant (LA) represents the most enigmatic antibody population in patients with antiphospholipid syndrome and represents a paradox that is still unsolved. This class of antiphospholipid antibody causes a phospholipid-dependent prolongation of the clotting time but is associated with an increased risk of thrombosis and pregnancy morbidity. In this review, we will provide an overview of the different antibodies that have been associated with LA activity, their importance based on clinical studies, and address the question why this prolongation of the clotting time is associated with thrombosis rather than a bleeding tendency.
The Surgical Treatment of Posttraumatic Skull Base Defects with Cerebrospinal Fluid Leak
Authors: Thapa Ashish , Lei Bing-Xi , Zheng Mei-Guang , Li Zhong-Jun , Liu Zheng-Hao , Deng Yue-Fei 
Published: September 2017

Objectives The objective was to explore further the surgical treatment of posttraumatic skull base defects with cerebrospinal fluid (CSF) leak and to identify the most common factors affecting the surgical treatment of posttraumatic skull base defect with CSF leak retrospectively.
Materials and Methods This study included 144 patients with head trauma having skull base defect with CSF leak who had been surgically treated at Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University from 1998 to June 2016. There were 113 (78.5%) males and 31 (21.5%) females, with age ranging from 1 to 78 years and mean age of 26.58 ± 14.95 years. We explored the surgical approaches for the treatment of the skull base defect and the graft materials used and also measured the association among surgical approaches; location, size, and type of skull base defects; presence or absence of associated intracranial pathologies; postoperative complications; outcome; age; Glasgow outcome score (GOS) at discharge; and days of hospital stay.
Results The location, size, and types of skull base defect and the presence of associated intracranial pathologies were the common factors identified not only for choosing the appropriate surgical approach but also for choosing the materials for defect repair, timing of the surgery, and the method used for the defect as well as leak repair. The statistically significant correlation with p < 0.001 was found in this study.
Conclusion From this study, we could conclude that size, location, and types of the defect and the presence of associated intracranial injuries were the common factors that affected the surgical treatment of posttraumatic skull base defect with CSF leak. Hence, the importance of careful evaluation of these factors is essential for proper selection of the surgical approach and for avoiding unnecessary hassles.
Tratamento da doença de Kienbock com colapso cárpico (Lichtman IIIb) com osteotomia de encurtamento do radio - 16 casos
Authors: Botelheiro J. C. , Silverio S. 
Published: September 2017

Objectivos. Rever os resultados das osteotomias de encurtamento do rádio efectuadas nos doentes com doença de Kienbock avançada (estadio IIIB).Material e métodos. Nos últimos 24 anos operámos 50 casos de doença de Kienbock com osteotomia de encurtamento do rádio. 16 tinham já colapso cárpico (Lichtman IIIB). Os seus processos clínicos e radiografias foram revistos.Resultados. Os bons resultados clínico obtidos em doentes só com colapso do semi-lunar (Lichtman IIIA) confirmam os da literatura, mas obtivemos resultados igualmente bons em casos já com colapso cárpico (Lichtman IIIB), que apresentamos.Conclusões. Os resultados aqui apresentados poderiam alargar as clássicas indicações da osteotomia de encurtamento do rádio no tratamento da doença de Kienbock
Aktuelle Therapiekonzepte bei oberflächlichen malignen Tumoren
Authors: Scholz Simone , Eckstein Anja , Dekowski Dirk , Esser Joachim , Westekemper Henrike , Steuhl Klaus 
Published: September 2017

ZusammenfassungIn dieser Übersichtsarbeit werden die diagnostischen und therapeutischen Möglichkeiten bei den häufigsten malignen oberflächlichen Tumoren abgehandelt, hierzu gehören Basalzellkarzinome, konjunktivale Lymphome, Plattenepithelkarzinome und maligne Melanome und deren Vorstufen. Entscheidend für die richtige Diagnostik und Therapie ist eine ausführliche Anamnese, Spaltlampenuntersuchung und Fotodokumentation des Tumorbefunds. Aber auch regelmäßige Kontrollen nach erfolgter Therapie sind unabdingbar.Das Basalzellkarzinom ist der häufigste Tumor der periokulären Haut. Histologisch werden 3 Subtypen (nodulär, superfiziell, Morpheatyp) unterschieden. Eine vollständige Exzision mit entsprechendem Sicherheitsabstand ist immer anzustreben.Das Lymphom ist der häufigste maligne primäre Tumor der Augenhöhle und der okulären Adnexe. Es kann sowohl primär als auch sekundär, im Rahmen einer lymphatischen Systemerkrankung, als auch ein- oder beidseitig auftreten. Das MALT-Lymphom (MALT: Mucosa associated lymphoid tissue) betrifft am häufigsten die Konjunktiven mit 20 – 33%. Therapeutisch wird standardmäßig eine perkutane Bestrahlung des Tumors angewandt.Die Plattenepithelkarzinome der Bindehaut und deren Vorstufen (CIN I – III) stellen ebenfalls eine der häufigsten Tumorentitäten am Auge dar. Eine vollständige Tumorexzision ist immer anzustreben, jedoch aufgrund der häufig großflächigen Ausbreitung nicht möglich. Für eine gute Tumorkontrolle sind nach R1-Resektion daher adjuvante Therapien mit Mitomycin C (MMC) oder eine Radiotherapie mit Rutheniumapplikator oder Protonenbestrahlung notwendig.Das Bindehautmelanom ist selten, es kann jedoch lebensbedrohlich sein. Die primär erworbene Melanose (PEM) mit Atypien (PEM I – III) hat je nach Schweregrad ein erhöhtes Entartungsrisiko, dies macht eine Therapie mit Mitomycin-C-Augentropfen notwendig. Bei Verdacht auf einen malignen Prozess ist immer eine Exzision mittels Non-Touch-Technik anzustreben, damit das Streuungsrisiko von Tumorzellen gering bleibt. Zusätzlich ist, abhängig von Lokalisation und Ausbreitung eines Melanoms, immer eine adjuvante Therapie mittels Rutheniumapplikator oder Protonentherapie notwendig.