ea0005p224 | Steroids | BES2003
Freeman L
, Evans K
, Hughes S
, Moss P
, Chakraverty R
, Hewison M
The functions of dendritic cells (DCs) are tightly regulated such that protective immune responses are elicited and unwanted immune responses are prevented. 1,25-dihydroxyvitamin D3 (1,25(OH)2D3) has been identified as a major factor that inhibits the differentiation and maturation of DCs, an effect dependent upon its binding to the nuclear vitamin D receptor (VDR). Physiological control of 1,25(OH)2D3 levels is dependent upon the enzyme 25-hydroxyvitamin-D3-1alpha-hydroxylase...