Vitamin D receptor (VDR) polymorphisms have been studied as potential contributors to
multiple sclerosis (MS). However, published studies differ with respect to study design and …

Vitamin D is involved in immune system modulation as well as in calcium and bone
homeostasis, hence plays a role in rheumatoid arthritis (RA) etiopathogenesis. A bulk of …

Vitamin D deficiency has been epidemiologically linked to Alzheimer's disease (AD) and
other dementias, but no interventional studies have proved causality. Our previous work …

Background Given the sparse data on vitamin D status in pediatric COVID-19, we
investigated whether vitamin D deficiency could be a risk factor for susceptibility to COVID …

Background and aim Low vitamin D levels are associated with the severity of coronavirus
disease 19 (COVID-19). Vitamin D receptor gene polymorphisms, such as Tru9I rs757343 …

Background During the last decade, several studies have evaluated the potential
association between vitamin D receptor (VDR) gene polymorphism and susceptibility to …

Abstract Background Vitamin D receptor (VDR) polymorphisms have been inconsistently
investigated in rheumatoid arthritis (RA). However, published studies demonstrated …

The vitamin D receptor (VDR) regulates bone development and calcium homeostasis,
suggesting a central role in musculoskeletal diseases such as osteoporosis (OP). Several …

Vitamin D receptor (VDR) polymorphisms have been inconsistently investigated in type 1
diabetes (T1D). However, the results are inconsistent and inconclusive. The current study …

Vitamin D deficiency is associated with several diseases including multiple sclerosis (MS).
Several factors influence vitamin D levels and its optimal multi-function maintenance. Our …