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Full-Text Articles in Life Sciences

Vitamin D Deficiency And Supplementation In Patients With End-Stage Renal Disease, Angela Morton Dec 2019

Vitamin D Deficiency And Supplementation In Patients With End-Stage Renal Disease, Angela Morton

All Student-Created Educational Resources

Chronic kidney disease (CKD) is a major public health concern with rising prevalence. Vitamin D deficiency (/mL) and insufficiency (20–29 ng/mL) are common among patients with CKD undergoing dialysis. The objective was to review current research on vitamin D supplementation for dialysis patients and the effect on their serum vitamin D levels.


What Role Should The Registered Dietitian Have In The Diagnosis And Treatment Of Low Vitamin D In Pediatric Patients With Crohn's Disease?, Rachael M. Costello Dec 2019

What Role Should The Registered Dietitian Have In The Diagnosis And Treatment Of Low Vitamin D In Pediatric Patients With Crohn's Disease?, Rachael M. Costello

All Student-Created Educational Resources

Vitamin D deficiency is common in pediatric Crohn’s disease patients. This can lead to immune system dysfunction and problems with bone growth. Registered dietitians are an essential part of the healthcare team and should have standard guidelines available to assist with the assessment and treatment of these patients.


Vitamin D Status And Risk Of Incident Tuberculosis Disease: A Nested Case-Control Study, Systematic Review, And Individual-Participant Data Meta-Analysis, Omowunmi Aibana, Chuan-Chin Huang, Said Aboud, Alberto Arnedo-Pena, Mercedes C. Becerra, Juan Bautista Bellido-Blasco, Ramesh Bhosale, Roger Calderon, Rabia Hussain, Najeeha Talat Iqbal Sep 2019

Vitamin D Status And Risk Of Incident Tuberculosis Disease: A Nested Case-Control Study, Systematic Review, And Individual-Participant Data Meta-Analysis, Omowunmi Aibana, Chuan-Chin Huang, Said Aboud, Alberto Arnedo-Pena, Mercedes C. Becerra, Juan Bautista Bellido-Blasco, Ramesh Bhosale, Roger Calderon, Rabia Hussain, Najeeha Talat Iqbal

Department of Pathology and Laboratory Medicine

Background: Few studies have evaluated the association between preexisting vitamin D deficiency and incident tuberculosis (TB). We assessed the impact of baseline vitamins D levels on TB disease risk.
Methods and Findings: We assessed the association between baseline vitamin D and incident TB in a prospective cohort of 6,751 HIV-negative household contacts of TB patients enrolled between September 1, 2009, and August 29, 2012, in Lima, Peru. We screened for TB disease at 2, 6, and 12 months after enrollment. We defined cases as household contacts who developed TB disease at least 15 days after enrollment of the index patient. …


Vitamin D Receptor Polymorphism And Male Factor Infertility, Quratulain Maha, Laiba Masood, Rehana Rehman Apr 2019

Vitamin D Receptor Polymorphism And Male Factor Infertility, Quratulain Maha, Laiba Masood, Rehana Rehman

Department of Biological & Biomedical Sciences

No abstract provided.


A Study On Vitamin D Metabolic Genes Single Nucleotide Polymorphisms And Their Linkage In Adult Asthmatic Emiratis, Amneh Mohammad Al Mousa Apr 2019

A Study On Vitamin D Metabolic Genes Single Nucleotide Polymorphisms And Their Linkage In Adult Asthmatic Emiratis, Amneh Mohammad Al Mousa

Biology Theses

Vitamin D normal levels are vital to many biological processes including its classical role in calcium and phosphate homeostasis, and regulation of immune and non-immune cells. Vitamin D mediates its actions via the vitamin D receptor (VDR) which is expressed in most tissues of the body including the airway smooth muscle. Asthma is a syndrome of chronic inflammatory airway disease. There is a genetic and immunological link between vitamin D and asthma. In this study, we aim to investigate whether asthma and its severity were associated with single nucleotide polymorphisms (SNPs) in vitamin D metabolic genes as well as vitamin …


Comparison Of Serum Levels Of Vitamin D And Vitamin D-Binding Protein In Normal, Osteopenic And Osteoporotic Postmenopausal Women, Rafat Murad, Tabassum Mahboob, Rehana Rehman, Rozeena Baig Mar 2019

Comparison Of Serum Levels Of Vitamin D And Vitamin D-Binding Protein In Normal, Osteopenic And Osteoporotic Postmenopausal Women, Rafat Murad, Tabassum Mahboob, Rehana Rehman, Rozeena Baig

Department of Biological & Biomedical Sciences

Objective: To compare the serum levels of vitamin D, vitamin D binding protein (VDBP) calcium and phosphate in normal, osteopenic and osteoporotic postmenopausal women categorized on the basis of bone mineral density (BMD) scores.
Methods: A cross sectional study carried out from May 2017 to August 2018. BMD measured by Dual energy X-ray Absorptiometry categorized women (aged 20- 70 years) into normal (n=37) (T score ≥ -1.0) osteopenic (n=25) (-2.5< T score, < -1) and osteoporotic (n= 26) (T score < -2.5) according to WHO classification. Serum concentrations of vitamin D, VDBP, calcium, phosphate analyzed by enzyme linked immunosorbent assay were compared by Analysis of Variance.
Results: In normal females higher levels of vitamin D and VDBP were observed [15.82 (8 - 69.18), 469.9 (269.57 - 875.55)] vs. osteopenic [(7.45 (4.66 - 15.1), 296.05 (232.58 - …