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Factor 8

Zhenqiu Liu, Qiwen Fang, Jialu Zuo, Jun Wang, Yue Chen, Veenu Minhas, Charles Wood, Na He, Tiejun Zhang
Men who have sex with men (MSM) are an important risk group for human immunodeficiency virus (HIV) and at high risk of herpesvirus infection. However, limited information on epidemiologic patterns of HHV8 and HSV2 among MSM is available in mainland China. A cross-sectional study of 486 participants was performed in Shanghai, China from January 2013-December 2014 to explore epidemiologic features of HHV8 and HSV2 among MSM. Serum samples were collected and tested for HHV8 by immunofluoresence assay and HSV2 antibodies by ELISA...
October 21, 2016: Journal of Medical Virology
Si Chen, Xiaoting Wen, Jing Li, Yuan Li, Liubing Li, Xinping Tian, Hui Yuan, Fengchun Zhang, Yongzhe Li
Takayasu arteritis (TA) is a chronic large-vessel vasculitis of unclear pathogenesis. A recent genome-wide association study (GWAS) has revealed that the FCGR2A/FCGR3A, EEFSEC, RPS9/LILRB3, RIPPLY2 and MLX genes confer susceptibility to TA. We investigated the linkage between presumptive TA-related genes (FCGR2A/FCGR3A, EEFSEC, RPS9/LILRB3, RIPPLY2 and MLX) and TA in the Han Chinese population. We performed a large case-control multi-center study of 412 Han Chinese TA patients and 597 ethnically matched healthy controls...
October 18, 2016: Oncotarget
Cremildo João Baptista, Ines Dourado, Sandra Brignol, Tarcísio de Matos Andrade, Francisco Inácio Bastos
BACKGROUND: The burden of sexually transmitted infections (STIs), such as syphilis, is higher in low-income countries, with serious consequences and profound impact on sexual and reproductive health and human immunodeficiency virus (HIV) spread. Syphilis prevalence tend to be higher among people who misuse drugs than in the general population. OBJECTIVE: To assess syphilis and associated factors among polydrug users (PDU) in the city of Salvador, Northeast Brazil...
October 18, 2016: International Journal on Drug Policy
Xu Chu, Xiao-Ju Liu, Jing-Man Qiu, Xiao-Li Zeng, Hai-Rong Bao, Juan Shu
Astragalus and Codonopsis pilosula are used for their immunomodulatory and anti-inflammatory effects. Here, we investigated the effects of Astragalus polysaccharides (APS) and Codonopsis pilosula polysaccharides (CPP) on alveolar macrophage (AM) phagocytosis and inflammation in chronic obstructive pulmonary disease (COPD) associated with exposure to particulate matter with a mean aerodynamic diameter ≤2.5μm (PM2.5). A mouse model of COPD was established by cigarette smoke exposure. PM2.5 exposure was performed by inhalation of a PM2...
October 14, 2016: Environmental Toxicology and Pharmacology
Alessandro Mantovani, Lucia Mingolla, Riccardo Rigolon, Isabella Pichiri, Valentina Cavalieri, Giacomo Zoppini, Giuseppe Lippi, Enzo Bonora, Giovanni Targher
BACKGROUND: Recent studies suggested that nonalcoholic fatty liver disease (NAFLD) is associated with an increased prevalence of cardiovascular disease (CVD) in type 1 diabetes. We assessed whether NAFLD also predicts the risk of incident CVD events in type 1 diabetic adults. METHODS: We studied a retrospective cohort of 286 type 1 diabetic outpatients (mean age 43±14years; median duration of diabetes 17 [10-30] years) without secondary causes of chronic liver diseases, who were followed for a mean period of 5...
October 17, 2016: International Journal of Cardiology
Mohamed Bouchahda, Valérie Boige, Denis Smith, Abdoulaye Karaboué, Michel Ducreux, Mohamed Hebbar, Céline Lepère, Christian Focan, Rosine Guimbaud, Pasquale Innominato, Sameh Awad, Carlos Carvalho, Salvatore Tumolo, Stephanie Truant, Thierry De Baere, Denis Castaing, Philippe Rougier, Jean-François Morère, Julien Taieb, René Adam, Francis Lévi
BACKGROUND: Early tumour shrinkage has been associated with improved survival in patients receiving cetuximab-based systemic chemotherapy for liver metastases from colorectal cancer (LM-CRC). We tested this hypothesis for previously treated LM-CRC patients receiving cetuximab (500 mg/m(2)) and triplet hepatic artery infusion (HAI) within European trial OPTILIV. METHODS: Irinotecan (180 mg/m(2)), 5-fluorouracil (2800 mg/m(2)) and oxaliplatin (85 mg/m(2)) were given as chronomodulated or conventional delivery...
October 17, 2016: European Journal of Cancer
Pang Yao, Liang Sun, Ling Lu, Hong Ding, Xiafei Chen, Lixin Tang, Xinming Xu, Gang Liu, Yao Hu, Yiwei Ma, Feijie Wang, Qianlu Jin, He Zheng, Huiyong Yin, Rong Zeng, Yan Chen, Frank B Hu, Huaixing Li, Xu Lin
CONTEXT: Little is known how genetic and non-genetic factors modify responses of vitamin D supplementation in nonwhite populations. OBJECTIVE: To investigate factors modifying 25-hydroxyvitamin D (25[OH]D) and bioavailable 25(OH)D (25[OH]DBio) responses after vitamin D3 supplementation. Design, Setting, Participants, and Intervention: In this randomized, double-blinded, placebo-controlled trial, 448 Chinese with vitamin D deficiency (25[OH]D<50 nmol/L) received 2000 IU/d vitamin D3 or placebo for 20 weeks...
October 21, 2016: Journal of Clinical Endocrinology and Metabolism
Simon M Wilksch, Susan J Paxton, Susan M Byrne, S Bryn Austin, Anne O'Shea, Tracey D Wade
OBJECTIVE: To investigate if baseline shape and weight concern (SWC) moderated outcomes in Prevention Across the Spectrum, a randomized-controlled trial (RCT) of 3 school-based programs aimed at reducing eating disorder and obesity risk factors. METHOD: N = 1,316 Grade 7 and 8 girls and boys (M age = 13.21 years) across three Australian states were randomly allocated to: Media Smart; Life Smart; Helping, Encouraging, Listening and Protecting Peers Initiative (HELPP) or control (usual school class)...
October 21, 2016: International Journal of Eating Disorders
Lotta Walz, Anna K Jönsson, Brita Zilg, Carl Johan Östgren, Henrik Druid
AIMS/HYPOTHESIS: The aim of this study was to identify risk factors associated with confirmed fatal hyperglycaemia, which could predispose potentially preventable deaths in individuals on glucose lowering drugs. METHODS: A retrospective register-based case-control study conducted on a nationwide cohort with individuals who died due to hyperglycaemia as determined by forensic postmortem examination, in Sweden August 2006 to December 2012. Vitreous glucose was used to diagnose hyperglycaemia postmortem...
2016: PloS One
Neimar de Paula Silva, Rejane de Souza Reis, Rafael Garcia Cunha, Júlio Fernando Pinto Oliveira, Marceli de Oliveira Santos, Maria S Pombo-de-Oliveira, Beatriz de Camargo
BACKGROUND: Several maternal and birth characteristics have been reported to be associated with an increased risk of many childhood cancers. Our goal was to evaluate the risk of childhood embryonal solid tumors in relation to pre- and perinatal characteristics. METHODS: A case-cohort study was performed using two population-based datasets, which were linked through R software. Tumors were classified as central nervous system (CNS) or non-CNS-embryonal (retinoblastoma, neuroblastoma, renal tumors, germ cell tumors, hepatoblastoma and soft tissue sarcoma)...
2016: PloS One
Ariane Malclès, Corinne Dot, Nicolas Voirin, Anne-Laure Vié, Émilie Agard, David Bellocq, Philippe Denis, Laurent Kodjikian
PURPOSE: To analyze the incidence, risk factors, and time course of intraocular pressure elevation after intravitreal dexamethasone implant (Ozurdex). METHODS: The medical charts of 421 consecutive eyes (361 patients) receiving one or more Ozurdex implant between October 2010 and February 2015 were reviewed retrospectively. Ocular hypertension was defined as intraocular pressure of at least 25 mmHg or an increase of at least 10 mmHg from baseline. The main indications for treatment were retinal vein occlusion (34%), diabetic macular edema (30%), postsurgical macular edema (17%), uveitis (14%), and other etiologies (5%)...
October 20, 2016: Retina
Ersin Özaslan, Halit Karaca, Sinan Koca, Alper Sevinç, Bekir Hacioğlu, Metin Özkan, Melike Özçelik, Ayşe O Duran, İlhan Hacibekiroğlu, Yaşar Yildiz, Özgür Tanriverdi, Serkan Menekşe, Asude Aksoy, Oktay Bozkurt, Semiha Urvay, Mükremin Uysal, Hacer Demir, Aydin Çiltaş, Faysal Dane
The objectives of this study were to compare progression-free survival (PFS) with somatostatin analog (SSA) versus chemotherapy (CTx) in first-line therapy and to determine the patient group in which these treatments were more effective in neuroendocrine tumors (NETs) with a Ki-67 index of 20% or less. Patients who received SSA or CTx and had unresectable locally advanced and metastatic NETs with a Ki-67 index of 20% or less were retrospectively selected from 13 centers in the Turkish database between 2000 and 2015...
October 20, 2016: Anti-cancer Drugs
Kirsten Lerum Indrebø, Gerd Karin Natvig, John Roger Andersen
Ostomy-specific adjustment may or may not predict health-related quality of life (HRQoL) and/or overall quality of life (QoL). A cross-sectional study was conducted among patients recruited from the customer registers of 8 surgical suppliers and pharmacies across Norway between November 2010 and March 2011 to determine which of the 34 items of the Ostomy Adjustment Scale (OAS) are the strongest predictors for HRQoL and overall QoL and to determine the HRQoL and overall QoL of individuals with an ostomy compared to a control group representing the general population...
October 2016: Ostomy/wound Management
Ian Chik, Enda G Kelly, Razman Jarmin, Farrah-Hani Imran
INTRODUCTION: Negative pressure wound therapy is a widely used method of wound dressing with various commercially available brands. The authors created the Hanikoda Method (HM) for effective wound bed preparation or definite wound closure. METHODS: In this case series, the authors discuss 8 different wound cases that presented to their Plastics Unit from January 2014 to June 2015. Patients with traumatic or infected wounds were selected for treatment with the HM...
October 2016: Wounds: a Compendium of Clinical Research and Practice
Mitsuro Chiba, Kunio Nakane, Yuko Takayama, Kae Sugawara, Hideo Ohno, Hajime Ishii, Satoko Tsuda, Tsuyotoshi Tsuji, Masafumi Komatsu, Takeshi Sugawara
CONTEXT: Plant-based diets (PBDs) are a healthy alternative to westernized diets. A semivegetarian diet, a PBD, has been shown to prevent a relapse in Crohn disease. However, there is no way to measure adherence to PBDs. OBJECTIVE: To develop a simple way of evaluating adherence to a PBD for Japanese patients with inflammatory bowel disease (IBD). DESIGN: PBD scores were assigned according to the frequency of consumption provided on a food-frequency questionnaire, obtained on hospitalization for 159 patients with ulcerative colitis and 70 patients with Crohn disease...
October 14, 2016: Permanente Journal
Neena Kapoor, Daniel M Blumenthal, Stacy E Smith, Ivan K Ip, Ramin Khorasani
Purpose To determine whether there were sex differences in full professorship after accounting for factors known to influence academic advancement. Materials and Methods Institutional review board approval was obtained for this HIPAA-compliant study, with waiver of informed consent. In this cross-sectional study, the authors used a comprehensive 2014 physician database (5089 academic radiologists, inclusive of all U.S. academic radiologists in 2014; 11.3% of all U.S. radiologists) containing information on physician age, years since residency, National Institutes of Health funding, scientific publications (first or last author and total), clinical trial investigation, and clinical volume measured according to 2013 Medicare reimbursement...
October 21, 2016: Radiology
Kai Sheng, Jiahuan Lu
Quinones that exist in ambient particulate matter (PM) are hypothesized to be associated with adverse health effects through the generation of reactive oxygen species (ROS). However, the impacts of the quinones on the inflammatory processes have yet to be clearly understood. In this study, we examined the oxidative potentials and biological effects of typical airborne quinones in the human lung epithelial A549 cells. Significant change of redox status, loss of mitochondrial membrane potentials (△Ψ) and increase of superoxide dismutase (SOD) activity were induced by exposure to quinones...
October 21, 2016: Journal of Environmental Science and Health. Part A, Toxic/hazardous Substances & Environmental Engineering
Seong-Won Han, Dae-Yeon Lee, Dong-Sung Choi, Boram Han, Jin-Sun Kim, Hae-Dong Lee
This study aimed to examine whether muscle force and tendon stiffness in a muscle -tendon complex alter synchronously following 8-week whole-body vibration (WBV) training in older people. Forty older women aged 65 years and older, were randomly assigned into Control (CON, n=15) and WBV training groups (Exposure Time (ET, n=13) and Vibration Intensity (VI, n=12)). For the training groups, 4-week detraining period was subjected following the training period. Throughout the training/detraining period, force of the medial gastrocnemius (MG) muscle and stiffness of the Achilles tendon were assessed 4 times (0, 4, 8, and 12-week) using a combined system of dynamometer and ultrasonography...
October 21, 2016: Journal of Aging and Physical Activity
Alexandra R McNeill, Adam R Hyndman, Roger J Reeves, Alison J Downard, Martin Ward Allen
ZnO is a prime candidate for future use in transparent electronics however development of practical materials requires attention to factors including control of its unusual surface band bending and surface reactivity. In this work, we have modified the O polar (000(1)over bar), Zn-polar (0001), and m-plane (10(1)over bar0) surfaces of ZnO with phosphonic acid (PA) derivatives and measured the effect on the surface band bending and surface sensitivity to atmospheric oxygen. Core level and valence band synchrotron X-ray photoemission spectroscopy were used to measure the surface band bending introduced by PA modifiers with substituents of opposite polarity dipole moment: octadecylphosphonic acid (ODPA) and 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctylphosphonic acid (F13OPA)...
October 21, 2016: ACS Applied Materials & Interfaces
Prabha H Andraweera, Gustaaf A Dekker, Shalem Leemaqz, Lesley McCowan, Claire T Roberts
OBJECTIVE: To investigate whether the FTO rs9939609 single nucleotide polymorphism (SNP), which is a risk factor for obesity and vascular diseases, is also associated with pregnancy complications including pre-eclampsia, gestational hypertension, small for gestational age pregnancy (SGA), and spontaneous preterm birth (sPTB). METHODS: A case-control study of 1,741 nulliparous Caucasian women, their partners, and infants was conducted. DNA was extracted from peripheral blood or saliva from parents and cord blood from infants and genotyped using the Sequenom MassARRAY system...
October 21, 2016: Obesity
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