Results 1 to 10 of about 34,713 (118)

The Relationship Between Low Maternal Serum 25-Hydroxyvitamin D Levels and Gestational Diabetes Mellitus According to the Severity of 25-Hydroxyvitamin D Deficiency

Clinics, 2013
OBJECTIVE: To assess the relationship between low maternal serum 25-hydroxyvitamin D levels and gestational diabetes mellitus in Turkish pregnant women according to the severity of 25-hydroxyvitamin D deficiency and assess intact parathyroid hormone ...
Yuksel Altuntas, Idris Kuzu
exaly   +2 more sources

Serum vitamin D status and circulating irisin levels in older adults with sarcopenia

Frontiers in Nutrition, 2022
BackgroundEmerging evidence suggests sarcopenia, which is involved in the serum vitamin D deficiency and development of abnormal muscle metabolism, is predominately centered in the general older population.
Yawen Wang, Yawen Wang, Yeqing Gu, Jian Huang, Hongmei Wu, Ge Meng, Ge Meng, Qing Zhang, Li Liu, Shunming Zhang, Xuena Wang, Juanjuan Zhang, Shaomei Sun, Xing Wang, Ming Zhou, Qiyu Jia, Kun Song, Junsheng Huo, Bing Zhang, Gangqiang Ding, Peng Du, Kaijun Niu, Kaijun Niu, Kaijun Niu, Kaijun Niu, Kaijun Niu, Kaijun Niu   +26 more
doaj   +1 more source

Physiological significance of vitamin D produced in skin compared with oral vitamin D

Journal of Nutritional Science, 2022
Since the discovery of vitamin D, it has been accepted that its physiological supply is either from food or by endogenous synthesis in skin exposed to solar UV light.
David R. Fraser
doaj   +1 more source

Correlation Between Tic Disorders and Serum 25-Hydroxyvitamin D Levels in Chinese Children

Frontiers in Pediatrics, 2022
ObjectiveTo explore the correlation between serum 25-hydroxyvitamin D levels and tic disorders (TDs) in Chinese children.MethodsWe selected 2960 children with TD and 2665 healthy controls, aged 5–14 years, from the Department of Neurology of the Shanghai
Simei Wang, Quanmei Xu, Anqi Wang, Fang Yuan, Xiaona Luo, Yilin Wang, Miao Guo, Yuanfeng Zhang, Wenjing Zhang, Xiaobing Ji, Yun Ren, Yucai Chen   +11 more
doaj   +1 more source

Vitamin D Status in Mothers and their Newborns at a Tertiary Care Centre in Mumbai: A Cross-sectional Study [PDF]

Journal of Clinical and Diagnostic Research, 2020
Introduction: Indian population has a paradoxically high prevalence of vitamin D deficiency. Maternal vitamin D levels are related to outcomes of pregnancy for mother and foetus.
Avinash L Sangle, Amol P Jaybhaye, Ravindra Y Chittal, Deepak Ugra   +3 more
doaj   +1 more source

The Effect of Cord Blood Vitamin D Level on Bronchopulmonary Dysplasia and Other Neonatal Morbidities in Preterm Infants

Gynecology Obstetrics & Reproductive Medicine, 2022
OBJECTIVES: We aimed to investigate the relationship between cord 25-hydroxyvitamin D level and bronchopulmonary dysplasia and other neonatal morbidities (sepsis, necrotizing enterocolitis, intraventricular hemorrhage, patent ductus arteriosus ...
Elif Koc, Fatih Bolat, Meric Kaymak Cihan   +2 more
doaj   +1 more source

Vitamin D and preeclampsia: A systematic review and meta-analysis

SAGE Open Medicine, 2023
Objectives: Preeclampsia is one of the most frequent pregnancy disorders, with a global incidence of 2%–8%. Serum 25-hydroxyvitamin D is an essential mineral for human health; some studies suggest link between 25-hydroxyvitamin D deficiency and ...
Abdulla AlSubai, Muhammad Hadi Baqai, Hifza Agha, Neha Shankarlal, Syed Sarmad Javaid, Eshika Kumari Jesrani, Shalni Golani, Abdullah Akram, Faiza Qureshi, Shaheer Ahmed, Simran Saran   +10 more
doaj   +1 more source

Association of rs2282679 polymorphism in vitamin D binding protein gene (GC) with the risk of vitamin D deficiency in an iranian population: season-specific vitamin D status

BMC Endocrine Disorders, 2023
Background Genome-wide association studies in Western countries indicate a considerable impact of variations in vitamin D binding protein (GC) genes on serum concentrations of 25-hydroxyvitamin D (25(OH)D).
Golaleh Asghari, Emad Yuzbashian, Leila Najd-Hassan-Bonab, Parvin Mirmiran, Maryam S. Daneshpour, Fereidoun Azizi   +5 more
doaj   +1 more source

Low 25‐Hydroxyvitamin D in Primary Hyperparathyroidism: Enhanced Conversion Into 1,25‐Hydroxyvitamin D May Not Be “True” Deficiency

JBMR Plus, 2020
Vitamin D deficiency is reported in individuals with primary hyperparathyroidism (PHP). However, decreased 25OHD may be attributed to enhanced conversion into 1,25‐hydroxyvitamin D [1,25(OH)D].
Udaya M Kabadi
doaj   +1 more source

Treatment of an intramammary bacterial infection with 25-hydroxyvitamin D(3). [PDF]

PLoS ONE, 2011
Deficiency of serum levels of 25-hydroxyvitamin D(3) has been correlated with increased risk of infectious diseases such as tuberculosis and influenza. A plausible reason for this association is that expression of genes encoding important antimicrobial ...
John D Lippolis, Timothy A Reinhardt, Randy A Sacco, Brian J Nonnecke, Corwin D Nelson   +4 more
doaj   +1 more source