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https://www.readbyqxmd.com/read/27906456/environmental-risk-factors-for-diabetes-mellitus-in-cats
#1
M Öhlund, A Egenvall, T Fall, H Hansson-Hamlin, H Röcklinsberg, B S Holst
BACKGROUND: Diabetes in cats resembles type 2 diabetes in people. The etiology is not fully understood, but both genetic and environmental factors are believed to contribute. OBJECTIVES: To assess the associations of environmental risk factors with diabetes in cats. ANIMALS: Cats with a diagnosis of diabetes (n = 396) insured by a Swedish insurance company during years 2009-2013, and a control group (n = 1,670) matched on birth year. METHODS: A web-based questionnaire was used in a case-control study...
December 1, 2016: Journal of Veterinary Internal Medicine
https://www.readbyqxmd.com/read/27906439/in-vitro-neural-differentiation-of-bone-marrow-stromal-cells-induced-by-hepatocyte-growth-factor-and-glial-cell-derived-neurotrophic-factor
#2
Q Ma, M Cai, J-W Shang, J Yang, X-Y Gu, W-B Liu, Q Yang
OBJECTIVE: Bone marrow stromal cells (BMSCs) have great potential for cell-based transplantation therapy in treating neurological disease. However, the best combination of various trophic factors to produce full neural differentiation of BMSCs was still unclear. In our study, we aimed to investigate the neural differentiation capacity of rat BMSCs induced by growth factors including hepatocyte growth factor (HGF) and glial cell-derived neurotrophic factor (GDNF). MATERIALS AND METHODS:   Cell counting kit-8 (CCK-8) assay, BrdU cell proliferation assay and flow cytometry were implemented to evaluate whether GDNF and HGF had positive effects on the proliferation of BMSCs...
November 2016: European Review for Medical and Pharmacological Sciences
https://www.readbyqxmd.com/read/27906435/down-regulation-of-microrna-143-is-associated-with-colorectal-cancer-progression
#3
J-W Bai, H-Z Xue, C Zhang
OBJECTIVE: Colorectal cancer (CRC) is one of the most prevalent carcinomas worldwide. Tumor metastasis and recurrence are leading causes of CRC-related deaths. Given the role of microRNA (miRNA) in CRC invasion and metastasis, we explored the association between miRNA-143 expression and clinicopathologic characteristics in CRC, as well as the effects of miRNA-143 on CRC cell invasion in vitro. MATERIALS AND METHODS: Quantitative real-time PCR was conducted to assess the expression of miR-143 in tissue specimens and cell lines...
November 2016: European Review for Medical and Pharmacological Sciences
https://www.readbyqxmd.com/read/27906423/analysis-of-factors-influenced-by-the-effectiveness-of-non-invasive-ventilation-in-the-treatment-of-acute-exacerbation-of-chronic-obstructive-pulmonary-disease-with-different-severities
#4
J-J Zhu, L-J Liu
OBJECTIVE: To investigate the correlation of levels of procalcitonin (PCT) and blood lactic acid with the effectiveness of the non-invasive ventilation (NIV) in the treatment of acute exacerbation of chronic obstructive pulmonary disease (AECOPD) with different severities. PATIENTS AND METHODS: We used a case-control method to study patients who were admitted for AECOPD to the ICU at the Second Affiliated Hospital of Soochow University from January 1, 2012, to December 31, 2014...
November 2016: European Review for Medical and Pharmacological Sciences
https://www.readbyqxmd.com/read/27906187/systemic-application-of-3-methyladenine-markedly-inhibited-atherosclerotic-lesion-in-apoe-mice-by-modulating-autophagy-foam-cell-formation-and-immune-negative-molecules
#5
Shen Dai, Bo Wang, Wen Li, Liyang Wang, Xingguo Song, Chun Guo, Yulan Li, Fengming Liu, Faliang Zhu, Qun Wang, Xiaoyan Wang, Yongyu Shi, Jianing Wang, Wei Zhao, Lining Zhang
A growing body of evidence demonstrates that autophagy, an evolutionarily conserved intracellular degradation process, is involved in the pathogenesis of atherosclerosis and has become a potential therapeutic target. Here we tested the effect of two inhibitors of phosphatidylinositol 3-kinase, 3-methyladenine (3-MA) and 2-(4-morpholinyl)-8-phenyl-chromone (LY294002), commonly used as inhibitors of autophagy, in atherosclerosis in apolipoprotein E(-/-) mice. Systemic application of 3-MA but not LY294002 markedly reduced the size of atherosclerotic plaque and increased the stability of lesions in high-fat diet-fed mice as compared with controls...
December 1, 2016: Cell Death & Disease
https://www.readbyqxmd.com/read/27906160/mechanistic-insights-into-the-alternative-translation-termination-by-arfa-and-rf2
#6
Chengying Ma, Daisuke Kurita, Ningning Li, Yan Chen, Hyouta Himeno, Ning Gao
During cellular translation of mRNAs by ribosomes, various situations that would result in the pausing or stalling of translation apparatus at elongation and termination steps often occur(1-6). Except for programmed stalling, which is usually utilized by the cells to exert regulatory purposes(5,7,8), ribosomes stalled on mRNAs need to be terminated and recycled to maintain adequate cellular translation capacity(9). A large source of ribosome stalling originates in aberrant mRNAs that lack a stop codon. Transcriptional errors and misprocessing of primary transcripts, as well as undesired mRNA cleavage, all contribute to the formation of non-stop mRNAs...
December 1, 2016: Nature
https://www.readbyqxmd.com/read/27906154/-factors-associated-with-overweight-and-obesity-in-schoolchildren-from-8-to-9-years-old-barcelona-spain
#7
Francesca Sánchez-Martínez, Peter Torres Capcha, Gemma Serral Cano, Sara Valmayor Safont, Conxa Castell Abat, Carles Ariza Cardenal
OBJECTIVE: Childhood overweight and obesity have increased progressively in the last decades, especially in countries of Southern Europe. The aim of this study was to identify the prevalence of overweight, obesity and its determinants in schoolchildren between 8-9 years old from Barcelona. METHODS: Cross-sectional study of a representative sample of 3,262 schoolchildren in 2011. Body Mass Index (BMI) was calculated following the criteria established by the World Health Organization (z-scores)...
December 2, 2016: Revista Española de Salud Pública
https://www.readbyqxmd.com/read/27906110/failed-upregulation-of-tfam-protein-and-mitochondrial-dna-in-oxidatively-deficient-fibers-of-chronic-obstructive-pulmonary-disease-locomotor-muscle
#8
Yana Konokhova, Sally Spendiff, R Thomas Jagoe, Sudhakar Aare, Sophia Kapchinsky, Norah J MacMillan, Paul Rozakis, Martin Picard, Mylène Aubertin-Leheudre, Charlotte H Pion, Jean Bourbeau, Russell T Hepple, Tanja Taivassalo
BACKGROUND: Low mitochondrial content and oxidative capacity are well-established features of locomotor muscle dysfunction, a prevalent and debilitating systemic occurrence in patients with chronic obstructive pulmonary disease (COPD). Although the exact cause is not firmly established, physical inactivity and oxidative stress are among the proposed underlying mechanisms. Here, we assess the impact of COPD pathophysiology on mitochondrial DNA (mtDNA) integrity, biogenesis, and cellular oxidative capacity in locomotor muscle of COPD patients and healthy controls...
February 18, 2016: Skeletal Muscle
https://www.readbyqxmd.com/read/27906086/massive-adrenal-vein-aneurysm-mimicking-an-adrenal-tumor-in-a-patient-with-hemophilia-a-a-case-report-and-review-of-the-literature
#9
Richard Sleightholm, Steven Wahlmeier, Jeffrey S Carson, Andjela Drincic, Audrey Lazenby, Jason M Foster
BACKGROUND: Visceral venous aneurysms are exceedingly rare, and until now, there have been no reports of this phenomenon in the adrenal vasculature. This report details the first adrenal venous aneurysm reported in the literature. The aneurysm presented as an 18-cm mass that was initially suspected to be a hematoma or tumor on the basis of the complex medical history of the patient, which included hemophilia A and testicular cancer. After surgical excision, pathologic examination confirmed this mass to be a 15...
December 1, 2016: Journal of Medical Case Reports
https://www.readbyqxmd.com/read/27906044/high-mammographic-breast-density-predicts-locoregional-recurrence-after-modified-radical-mastectomy-for-invasive-breast-cancer-a-case-control-study
#10
Yu-Sen Huang, Jenny Ling-Yu Chen, Chiun-Sheng Huang, Sung-Hsin Kuo, Fu-Shan Jaw, Yao-Hui Tseng, Wei-Chun Ko, Yeun-Chung Chang
BACKGROUND: We aimed to evaluate the influence of mammographic breast density at diagnosis on the risk of cancer recurrence and survival outcomes in patients with invasive breast cancer after modified radical mastectomy. METHODS: This case-control study included 121 case-control pairs of women diagnosed with invasive breast cancer between 2004 and 2009, and who had undergone modified radical mastectomy and had mammographic breast density measured before or at diagnosis...
December 1, 2016: Breast Cancer Research: BCR
https://www.readbyqxmd.com/read/27906022/risk-factors-for-unstructured-treatment-interruptions-and-association-with-survival-in-low-to-middle-income-countries
#11
James H McMahon, Tim Spelman, Nathan Ford, Jane Greig, Anita Mesic, Charles Ssonko, Esther C Casas, Daniel P O'Brien
BACKGROUND: Antiretroviral therapy (ART) treatment interruptions lead to poor clinical outcomes with unplanned or unstructured TIs (uTIs) likely to be underreported. This study describes; uTIs, their risk factors and association with survival. METHODS: Analysis of ART programmatic data from 11 countries across Asia and Africa between 2003 and 2013 where an uTI was defined as a ≥90-day patient initiated break from ART calculated from the last day the previous ART prescription would have run out until the date of the next ART prescription...
July 11, 2016: AIDS Research and Therapy
https://www.readbyqxmd.com/read/27906016/high-prevalence-of-being-overweight-and-obese-hiv-infected-persons-before-and-after-24%C3%A2-months-on-early-art-in-the-anrs-12136-temprano-trial
#12
Calixte Guehi, Anani Badjé, Delphine Gabillard, Eric Ouattara, Serge Olivier Koulé, Raoul Moh, Didier Ekouevi, Hugues Ahibo, Jean Baptiste N'Takpé, Gérard Kouamé Menan, Nina Deschamps, Jerôme Lecarrou, Serge Eholié, Xavier Anglaret, Christine Danel
BACKGROUND: HIV is usually associated with weight loss. World health Organization (WHO) recommends early antiretroviral (ART) initiation, but data on the progression of body mass index (BMI) in participants initiating early ART in Africa are scarce. METHODS: The Temprano randomized trial was conducted in Abidjan to assess the effectiveness of early ART and Isoniazid (INH) prophylaxis for tuberculosis in HIV-infected persons with high CD4 counts below 800 cells/mm(3) without any indication for starting ART...
February 25, 2016: AIDS Research and Therapy
https://www.readbyqxmd.com/read/27906008/sero-prevalence-of-hbv-and-associated-risk-factors-among-hiv-positive-individuals-attending-art-clinic-at-mekelle-hospital-tigray-northern-ethiopia
#13
Letebrhan Weldemhret, Tsehaye Asmelash, Rashmi Belodu, Dawit Gebreegziabiher
BACKGROUND: Because of the shared mean of transmission, hepatitis B virus (HBV) is one of an important cause of co-morbidity and mortality in peoples living with HIV/AIDS. Hence, the aim of this study was to determine the sero-prevalence of HBV infection and associated risk factors in HIV/AIDS positive individuals attending ART clinic at Mekelle hospital, Mekelle, Northern Ethiopia. METHODS: A cross sectional study was conducted from August to October 2014 in HIV/AIDS positive adult individuals...
February 4, 2016: AIDS Research and Therapy
https://www.readbyqxmd.com/read/27905987/factors-associated-with-the-first-antiretroviral-therapy-modification-in-older-hiv-1-positive-patients
#14
Justyna D Kowalska, Joanna Kubicka, Ewa Siwak, Piotr Pulik, Ewa Firląg-Burkacka, Andrzej Horban
BACKGROUND: Rates of first antiretroviral therapy (cART) modifications are high in most observational studies. The age-related differences in treatment duration and characteristics of first cART modifications remain underinvestigated. With increasing proportion of older patients in HIV population it is important to better understand age-related treatment effects. METHODS: Patients were included into this analysis, if being cART naïve at the first visit at the clinic...
January 7, 2016: AIDS Research and Therapy
https://www.readbyqxmd.com/read/27905985/tlr7-8-agonist-induces-a-post-entry-samhd1-independent-block-to-hiv-1-infection-of-monocytes
#15
Henning Hofmann, Bénédicte Vanwalscappel, Nicolin Bloch, Nathaniel R Landau
BACKGROUND: Monocytes, the primary myeloid cell-type in peripheral blood, are resistant to HIV-1 infection as a result of the lentiviral restriction factor SAMHD1. Toll-like receptors recognize microbial pathogen components, inducing the expression of antiviral host proteins and proinflammatory cytokines. TLR agonists that mimic microbial ligands have been found to have activity against HIV-1 in macrophages. The induction of restriction factors in monocytes by TLR agonist activation has not been well studied...
December 1, 2016: Retrovirology
https://www.readbyqxmd.com/read/27905983/current-tobacco-use-and-its-associated-factors-among-adults-in-a-country-with-comprehensive-ban-on-tobacco-findings-from-the-nationally-representative-steps-survey-bhutan-2014
#16
Mongal Singh Gurung, Dorji Pelzom, Tandin Dorji, Wangchuk Drukpa, Chador Wangdi, Palanivel Chinnakali, Sonu Goel
BACKGROUND: Despite a comprehensive ban on cultivation, manufacture, distribution, and sale of tobacco products since 2004, two nationwide surveys conducted in 2012 and 2013 reported high tobacco use in Bhutan. National Health Survey 2012 reported that 4 % of the population aged 15-75 years used smoked tobacco and about 48 % used smokeless tobacco. Similarly, Global Youth Tobacco Survey (GYTS) of Bhutan reported tobacco use prevalence of 30.3 % in 2013. However, factors associated with this high tobacco use were not systematically studied...
August 8, 2016: Population Health Metrics
https://www.readbyqxmd.com/read/27905981/correlates-of-meal-skipping-in-young-adults-a-systematic-review
#17
REVIEW
Felicity J Pendergast, Katherine M Livingstone, Anthony Worsley, Sarah A McNaughton
BACKGROUND: Meal skipping rates may be highest during young adulthood, a period of transition and development. Although these dietary behaviours may increase future risk of chronic disease, limited research has investigated correlates of meal skipping in young adults. METHODS: A systematic literature search was conducted to identify studies that investigated correlates of meal skipping behaviours in young adults (aged 18-30 years). EBSCO host, MEDLINE Complete, Global Health, Scopus, EMBASE, Web of Science and Informit platforms were searched for eligible articles...
December 1, 2016: International Journal of Behavioral Nutrition and Physical Activity
https://www.readbyqxmd.com/read/27905980/temporal-evolution-of-the-risk-factors-associated-with-low-birth-weight-rates-in-brazilian-capitals-1996-2011
#18
Viviane Costa de Souza Buriol, Vânia Hirakata, Marcelo Zubaran Goldani, Clécio Homrich da Silva
OBJECTIVE: To analyze the trend of low birth weight (LBW) and its determinants in Brazilian state capitals between 1996 and 2011. We intended to determine which variables are associated with LBW during the period studied. METHODS: This is a cross-sectional study that used data from the National Information System of Live Births from 26 state capitals and Brasilia (the federal capital), divided into five geographical regions. The Average Annual Percentage of Change (AAPC) was used to assess the possible time trend in the low birth weight rates for considering all regions together and each region separately, according to each variable, and the Poisson regression was calculated in order to demonstrate time trends in low birth weight and the impact of variables (age and educational maternal level, antenatal visits, type of delivery, and gestational age) during the period...
May 3, 2016: Population Health Metrics
https://www.readbyqxmd.com/read/27905979/diabetes-incidence-and-projections-from-prevalence-surveys-in-fiji
#19
Stephen Morrell, Sophia Lin, Isimeli Tukana, Christine Linhart, Richard Taylor, Penina Vatucawaqa, Dianna J Magliano, Paul Zimmet
BACKGROUND: Type 2 diabetes mellitus (T2DM) incidence is traditionally derived from cohort studies that are not always feasible, representative, or available. The present study estimates T2DM incidence in Fijian adults from T2DM prevalence estimates assembled from surveys of 25-64 year old adults conducted over 30 years (n = 14,288). METHODS: T2DM prevalence by five-year age group from five population-based risk factor surveys conducted over 1980-2011 were variously adjusted for urban-rural residency, ethnicity, and sex to previous censuses (1976, 1986, 1996, 2009) to improve representativeness...
November 25, 2016: Population Health Metrics
https://www.readbyqxmd.com/read/27905963/accuracy-of-self-reported-height-weight-and-waist-circumference-in-a-general-adult-chinese-population
#20
Shurong Lu, Jian Su, Quanyong Xiang, Jinyi Zhou, Ming Wu
BACKGROUND: Self-reported height, weight, and waist circumference (WC) are widely used to estimate the prevalence of obesity, which has been increasing rapidly in China, but there is limited evidence for the accuracy of self-reported data and the determinants of self-report bias among the general adult Chinese population. METHODS: Using a multi-stage cluster sampling method, 8399 residents aged 18 or above were interviewed in the Jiangsu Province of China. Information on self-reported height, weight, and WC, together with information on demographic factors and lifestyle behaviors, were collected through structured face-to-face interviews...
August 11, 2016: Population Health Metrics
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