25-hydroxyvitamin D-1 alpha hydroxylase, mitochondrial

Description:

Description
  • Accession: O15528
  • Swissprot: CP27B_HUMAN
  • Organism: Homo sapiens
  • Gene: CYP27B1
  • Target class: Enzyme

Drug Relations:

calcitriol
The physiologically active form of vitamin D. It is formed primarily in the kidney by enzymatic hydroxylation of 25-hydroxycholecalciferol (CALCIFEDIOL). Its production is stimulated by low blood calcium levels and parathyroid hormone. Calcitriol increases intestinal absorption of calcium and phosphorus, and in concert with parathyroid hormone increases bone resorption. Bioactivity details MOA
colecalciferol
Derivative of 7-dehydroxycholesterol formed by ULTRAVIOLET RAYS breaking of the C9-C10 bond. It differs from ERGOCALCIFEROL in having a single bond between C22 and C23 and lacking a methyl group at C24. Some experts recommend maintaining recommended levels of vitamin D intake during the COVID-19 pandemic to maintain bone and muscle health and avoid deficiency. Efficacy of vitamin D supplementation in the prevention or treatment of COVID-19 has not been established. Bioactivity details MOA
ergocalciferol
Bioactivity details MOA