Vitamin D Receptor Polymorphisms and Immunological Effects of Vitamin D in Hashimoto's Thyroiditis.

ABSTRACT:

Introduction

Vitamin D is involved in numerous processes and is obtained both exogenously and endogenously. Its active form is 1,25-dihydroxycholecalciferol, which exerts its biological effects via the vitamin D receptor (VDR). The main factors influencing VDR density are polymorphisms of the VDR gene, which may affect, e.g., gene mRNA stability and also VDR gene expression. There are four main polymorphic sites within the gene, BsmI, ApaI, FokI and TaqI, and two polymorphisms related to the gene promoter: GATA and Cdx2. One of the functions of vitamin D is to modulate the immune system. It affects T lymphocytes, B lymphocytes and dendritic cells. Currently, vitamin D deficiency is a common global problem that is associated with an increased risk of autoimmune disease

SUBMITTER: Pakosinski M 

PROVIDER: S-EPMC12609546 | biostudies-literature | 2025 Oct

REPOSITORIES: biostudies-literature