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https://www.readbyqxmd.com/read/27933711/using-a-co-production-prioritization-exercise-involving-south-asian-children-young-people-and-their-families-to-identify-health-priorities-requiring-further-research-and-public-awareness
#1
Logan Manikam, Rakhee Shah, Kate Reed, Gupreet Santini, Monica Lakhanpaul
OBJECTIVES: To facilitate South Asian (SA) families and health-care professionals (HCPs) participation in a prioritization exercise to co-produce child health research and public awareness agendas. DESIGN: A three-stage process was adopted involving the following: (i) systematic literature review, (ii) HCP scoping survey and (iii) focus groups of SA adolescents and families. A Punjabi- and Urdu-speaking community facilitator moderated focus groups. A British Sign Language interpreter assisted in the hard of hearing group...
December 8, 2016: Health Expectations: An International Journal of Public Participation in Health Care and Health Policy
https://www.readbyqxmd.com/read/27933507/determinants-of-maternal-vitamin%C3%A2-d-concentrations-in-slovenia-a%C3%A2-prospective-observational-study
#2
Andraž Dovnik, Faris Mujezinović, Milena Treiber, Breda Pečovnik Balon, Maksimiljan Gorenjak, Uroš Maver, Iztok Takač
OBJECTIVE: To analyze the vitamin D status of pregnant women in Slovenia and the factors influencing it. METHODS: The study was performed in Maribor University Medical Centre (location 46°N). Maternal serum 25-hydroxy-vitamin D (25(OH)D) in 4 groups of 100 pregnant women in 4 different seasons of the year was measured at the time of delivery. Data on life style, eating habits, sunbathing and intake of vitamin D supplements during pregnancy were obtained using a questionnaire...
December 8, 2016: Wiener Klinische Wochenschrift
https://www.readbyqxmd.com/read/27933387/effect-of-vitamin-d-on-biochemical-parameters-in-polycystic-ovary-syndrome-women-a-meta-analysis
#3
Yunping Xue, Pengfei Xu, Kai Xue, Xiaoyi Duan, Jian Cao, Ting Luan, Qian Li, Lin Gu
AIM: To investigate the therapeutical effect of vitamin D supplementation on the metabolism and endocrine parameters of PCOS patients. MATERIALS AND METHODS: Clinical studies investigating the therapeutic effect of vitamin D supplementation on PCOS patients were selected by searching PubMed, Embase, The Cochrane library and Web of Science until April 2016. The included articles were selected according to the inclusion criteria. Serum HOMA-IR, QUICKI, LDL, DHEAS, free testosterone (FT), total testosterone (TT), PTH, 25-hydroxy-vitamin D, and triglyceride of PCOS patients were enrolled for evaluating the therapeutic effects of vitamin D...
December 9, 2016: Archives of Gynecology and Obstetrics
https://www.readbyqxmd.com/read/27933172/brown-tumor-of-the-jaw-after-pregnancy-and-lactation-in-a-men1-patient
#4
Anna Casteràs, Lídia Darder, Carles Zafon, Juan Antonio Hueto, Margarita Alberola, Enric Caubet, Jordi Mesa
: Skeletal manifestations of primary hyperparathyroidism (pHPT) include brown tumors (BT), which are osteoclastic focal lesions often localized in the jaws. Brown tumors are a rare manifestation of pHTP in Europe and USA; however, they are frequent in developing countries, probably related to vitamin D deficiency and longer duration and severity of disease. In the majority of cases, the removal of the parathyroid adenoma is enough for the bone to remineralize, but other cases require surgery...
2016: Endocrinology, Diabetes & Metabolism Case Reports
https://www.readbyqxmd.com/read/27932881/preparation-and-antitumor-evaluation-of-self-assembling-oleanolic-acid-loaded-pluronic-p105-d-%C3%AE-tocopheryl-polyethylene-glycol-succinate-mixed-micelles-for-non-small-cell-lung-cancer-treatment
#5
Hao Wu, Qingxiang Zhong, Rongling Zhong, Houcai Huang, Zhi Xia, Zhongcheng Ke, Zhenhai Zhang, Jie Song, Xiaobin Jia
Oleanolic acid (OA) is a triterpenoid found in various fruits and vegetables and used in traditional Chinese medicine. OA plays a crucial role in the treatment of several cancers, but poor water solubility, low permeability, and significant efflux have limited its widespread clinical use. Vitamin E-d-α-tocopheryl polyethylene glycol succinate (vitamin E-TPGS) and Pluronic P105 were used to improve the solubility and permeability and to decrease the efflux of OA. OA-loaded mixed micelles were prepared by ethanol thin-film hydration...
2016: International Journal of Nanomedicine
https://www.readbyqxmd.com/read/27932380/absence-of-vitamin-d-receptor-vdr-mediated-ppar%C3%AE-suppression-causes-alopecia-in-vdr-null-mice
#6
Vaibhav Saini, Hengguang Zhao, Elizabeth T Petit, Francesca Gori, Marie B Demay
Vitamin D receptor (VDR) mutations in humans and mice cause alopecia. VDR-null mice (VDR(-/-)) exhibit lack of postmorphogenic hair cycles as a result of impaired keratinocyte stem cell (KSC) function. To identify the molecular basis for abnormal KSC function, RNA sequencing of wild-type (WT) and VDR(-/-) KSCs was performed. These studies demonstrated that >80% of differentially expressed genes are up-regulated in VDR(-/-) KSCs; thus, the VDR is a transcriptional suppressor in WT KSCs. Peroxisome proliferator-activated receptor γ (PPARγ), PPARγ coactivator 1β (PGC1β), and lipoprotein lipase (LPL) were among the up-regulated genes identified...
December 8, 2016: FASEB Journal: Official Publication of the Federation of American Societies for Experimental Biology
https://www.readbyqxmd.com/read/27932304/vitamin-d-and-type-2-diabetes
#7
REVIEW
Paul Lips, Marelise Eekhoff, Natasja Vzn Schoor, Mirjam Oosterwerff, Renate de Jongh, Yvonne Krul-Poel, Suat Simsek
Vitamin D deficiency is associated with a decreased insulin release, insulin resistance and type 2 diabetes in experimental and epidemiological studies. Animal studies show that 1α,25-dihydroxyvitamin D3 (1,25(OH)2D3) stimulates the pancreatic β-cell to secrete insulin. The relationship between vitamin D deficiency and insulin resistance could develop through inflammation, as vitamin D deficiency is associated with increased inflammatory markers. In addition, genetic polymorphisms of vitamin D -related genes may predispose to impaired glycemic control and type 2 diabetes...
December 5, 2016: Journal of Steroid Biochemistry and Molecular Biology
https://www.readbyqxmd.com/read/27932118/relationship-between-vitamin-d-blood-levels-and-cancer-development-in-renal-transplant-patients-a-case-control-study
#8
J Ugalde-Altamirano, D Álvarez Villegas, I Revuelta, A Coloma, J-V Torregrosa
BACKGROUND: Malignancy is one of the most common long-term complications in renal transplant patients, often related to immunosuppressive treatment although other factors could be considered. Vitamin D plays an important role in reducing cancer risk. After kidney transplantation (KT), 25-hydroxyvitamin D (25OH-D, or calcidiol) insufficiency concerns >85%. The main aim of the present study was to determine the relationship between calcidiol blood levels and cancer development in KT recipients...
November 2016: Transplantation Proceedings
https://www.readbyqxmd.com/read/27931576/development-and-applicability-of-the-a-p-200-criteria-for-liver-transplantation-for-hepatocellular-carcinoma
#9
K Yang, T B Lee, B H Choi, Y M Park, J H Ryu, D J Joo, C W Chu
BACKGROUND: The Milan criteria are widely accepted for indicating liver transplantation in patients with hepatocellular carcinoma (HCC). However, a 7% to 20% possibility of HCC recurrence remains, even among patients who fulfill the Milan criteria. METHODS: We retrospectively reviewed 88 patients with HCC who underwent liver transplantation at Pusan National University Yangsan Hospital between May 2010 and December 2014. The risk factors for HCC recurrence were analyzed, and the overall survival and disease-free survival rates were calculated based on each risk factor...
December 2016: Transplantation Proceedings
https://www.readbyqxmd.com/read/27931333/implication-of-vitamin-d-associated-factors-in-patients-with-non-tuberculous-mycobacterial-lung-disease
#10
S-Y Kim, B Chang, B-H Jeong, H Y Park, K Jeon, S J Shin, W-J Koh
BACKGROUND: Little information is available regarding vitamin D-associated factors in patients with non-tuberculous mycobacteria (NTM) lung disease. OBJECTIVE: To determine the association between vitamin D-related factors and susceptibility to NTM lung disease. DESIGN: The relative gene expression levels of cathelicidin (CAMP), defensin (DEFB4), vitamin D receptor (VDR) and 1-hydroxylase (CYP27B1), as well as the serum levels of 25-hydroxyvitamin D (25[OH]D), cathelicidin (LL-37), defensin (hBD-2) and vitamin D-binding protein (DBP) from 82 patients with NTM lung disease and 28 control subjects were analysed...
December 2016: International Journal of Tuberculosis and Lung Disease
https://www.readbyqxmd.com/read/27931332/seasonality-of-tuberculosis-in-israel-20012011
#11
I Margalit, C Block, Z Mor
BACKGROUND: Several studies have suggested that the incidence of tuberculosis (TB) varies with the seasons. OBJECTIVE: To determine the seasonality of TB in Israel and to explore possible associations with climatic variables. METHODS: Laboratory-confirmed TB cases reported between 2001 and 2011 in individuals resident in Israel for at least 1 year before diagnosis were included in the study. Climatic variables included average temperature and average ultraviolet radiation...
December 2016: International Journal of Tuberculosis and Lung Disease
https://www.readbyqxmd.com/read/27931209/prevalence-and-risk-factors-for-vitamin-d-insufficiency-and-deficiency-at-birth-and-associated-outcome
#12
Ian Marshall, Rajeev Mehta, Charletta Ayers, Smita Dhumal, Anna Petrova
BACKGROUND: Occurrence and consequence of cord blood (CB) vitamin D insufficiency/deficiency has not been adequately explored despite rising concern regarding this topic in pediatrics. This study was designed to determine the rate, maternal risk factors, and clinical outcomes in infants in association with vitamin D insufficient/deficient status at birth. METHODS: American Academy of Pediatrics (AAP) defined levels (ng/mL) were utilized to categorize the vitamin D status in CB samples as deficient (5-15), insufficient (16-20), and sufficient (21-100)...
December 8, 2016: BMC Pediatrics
https://www.readbyqxmd.com/read/27931015/the-association-of-vitamin-d-status-and-vitamin-d-replacement-therapy-to-glycemic-control-serum-uric-acid-levels-and-microalbuminuria-among-patients-with-type-2-diabetes-with-chronic-kidney-disease
#13
Savas Sipahi, Seyyid Bilal Acikgoz, Ahmet Bilal Genc, Mehmet Yildirim, Yalcin Solak, Ali Tamer
No abstract text is available yet for this article.
December 6, 2016: Medical Principles and Practice: International Journal of the Kuwait University, Health Science Centre
https://www.readbyqxmd.com/read/27930980/vitamin-d3-intake-as-regulator-of-insulin-degrading-enzyme-and-insulin-receptor-phosphorylation-in-diabetic-rats
#14
Mohamed Mahmoud Elseweidy, Rawia Sarhan Amin, Hebatallah Husseini Atteia, Maha Abdo Ali
Insulin-degrading enzyme (IDE, insulysin) is a rate-limiting enzyme in the insulin degradation process. It is an intracellular 110-kDa thiol zinc-metalloendopeptidase located in the cytosol, peroxisomes, endosomes and cell surface. IDE catalyzes degradation of several small proteins including insulin, amylin and β-amyloid protein. In addition, insulin clearance was expressed as a target in the treatment of type 2 diabetes given the role of hyperinsulinemia in the pathogenesis of insulin resistance. In this study, fourtyadult male Wistar albino rats were used, thirty rats received 20% fructose in drinking water (HFW) for six weeks to induce diabetes...
December 5, 2016: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/27930936/sunlight-exposure-increases-vitamin-d-sufficiency-in-growing-pigs-fed-a-diet-formulated-to-exceed-requirements
#15
B M Alexander, B C Ingold, J L Young, S R Fensterseifer, P J Wechsler, K J Austin, D E Larson-Meyer
Traditional confinement practices limit exposure to sunlight and vitamin D synthesis, and vitamin insufficiency occurs even with dietary supplementation. The aim of this study was to determine the effect of limited sun exposure on serum concentration of vitamin D and the expression of vitamin D synthesizing enzymes in the liver and kidney of pigs on a vitamin D sufficient diet. White-pigmented grower pigs (29.7 ± 2.3 kg) fed 15% CP diet ad libitum providing >1,200 IU vitamin D3/kg of feed were exposed to sunlight for 1 h each day at solar noon for 14 d at the spring equinox (March pigs, n = 10) or summer solstice (June pigs, n = 5) and again before slaughter in June (March pigs) and September (June pigs)...
November 11, 2016: Domestic Animal Endocrinology
https://www.readbyqxmd.com/read/27930682/ecoalim-a-dataset-of-environmental-impacts-of-feed-ingredients-used-in-french-animal-production
#16
Aurélie Wilfart, Sandrine Espagnol, Sylvie Dauguet, Aurélie Tailleur, Armelle Gac, Florence Garcia-Launay
Feeds contribute highly to environmental impacts of livestock products. Therefore, formulating low-impact feeds requires data on environmental impacts of feed ingredients with consistent perimeters and methodology for life cycle assessment (LCA). We created the ECOALIM dataset of life cycle inventories (LCIs) and associated impacts of feed ingredients used in animal production in France. It provides several perimeters for LCIs (field gate, storage agency gate, plant gate and harbour gate) with homogeneously collected data from French R&D institutes covering the 2005-2012 period...
2016: PloS One
https://www.readbyqxmd.com/read/27930528/vitamin-d-and-retinal-microvascular-damage-the-rotterdam-study
#17
Unal Mutlu, M Arfan Ikram, Albert Hofman, Paulus T V M de Jong, Andre G Uitterlinden, Caroline C W Klaver, M Kamran Ikram
Vitamin D has been linked to various cardiovascular risk factors including indices of large-vessel disease. However, it remains unclear whether vitamin D is also associated with microvascular damage. In a community-dwelling population, we studied associations between vitamin D serum levels and retinal microvascular damage defined as retinopathy signs, narrower arterioles, and wider venules.From the population-based Rotterdam Study, we included 5675 participants (age ≥45 years) with vitamin D data and gradable retinal photographs...
December 2016: Medicine (Baltimore)
https://www.readbyqxmd.com/read/27930380/vitamin-d-in-pediatric-gastrointestinal-disease
#18
Rajni Ahlawat, Toba Weinstein, Michael J Pettei
PURPOSE OF REVIEW: The purpose of this review is to examine the prevalence of vitamin D deficiency in pediatric gastrointestinal disease, specifically celiac disease and inflammatory bowel disease (IBD); to discuss the role of vitamin D and its deficiency in gastrointestinal disease pathophysiology; and to present current literature regarding diagnosis and treatment of vitamin D deficiency in these pediatric gastrointestinal diseases. RECENT FINDINGS: Vitamin D deficiency is common in children with gastrointestinal symptoms and disease processes...
December 7, 2016: Current Opinion in Pediatrics
https://www.readbyqxmd.com/read/27929663/vitamin-d-and-calcium-for-colorectal-adenoma-chemoprevention
#19
Sonia S Kupfer, Yan Chun Li, Marc Bissonnette
No abstract text is available yet for this article.
December 8, 2016: Nutrition and Cancer
https://www.readbyqxmd.com/read/27929536/hyperhomocysteinemia-causes-er-stress-and-impaired-autophagy-that-is-reversed-by-vitamin-b-supplementation
#20
Madhulika Tripathi, Cheng Wu Zhang, Brijesh Kumar Singh, Rohit Anthony Sinha, Kyaw Thu Moe, Deidre Anne DeSilva, Paul Michael Yen
Hyperhomocysteinemia (HHcy) is a well-known risk factor for stroke; however, its underlying molecular mechanism remains unclear. Using both mouse and cell culture models, we have provided evidence that impairment of autophagy has a central role in HHcy-induced cellular injury in the mouse brain. We observed accumulation of LC3B-II and p62 that was associated with increased MTOR signaling in human and mouse primary astrocyte cell cultures as well as a diet-induced mouse model of HHcy, HHcy decreased lysosomal membrane protein LAMP2, vacuolar ATPase (ATP6V0A2), and protease cathepsin D, suggesting that lysosomal dysfunction also contributed to the autophagic defect...
December 8, 2016: Cell Death & Disease
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