25-hydroxyvitamin D : KMLE 의학 검색 엔진 - 의학사전, 의학용어, 의학약어, 의학논문, 약품/의약품 검색

MeSH(Medical Subject Headings) 맞춤 검색 (http://www.nlm.nih.gov) 결과 : 2 페이지: 1

25-Hydroxyvitamin D 2 - 새창 9,10-Secoergosta-5,7,10(19),22-tetraene-3,25-diol. Biologically active metabolite of vitamin D2 which is more active in curing rickets than its parent. The compound is believed to attach to the same receptor as vitamin D2 and 25-hydroxyvitamin D3.
Synonyms : 25-Hydroxycalciferol, 25-Hydroxyvitamin D2, 9, 10-Secoergosta-5, 7, 10(19), 22-tetraene-3 beta, 25-diol, Ercalcidiol, 25 Hydroxycalciferol, 25 Hydroxyergocalciferol, 25 Hydroxyvitamin D 2, 25 Hydroxyvitamin D2
25-Hydroxyvitamin D3 1-alpha-Hydroxylase - 새창 A mitochondrial cytochrome P450 enzyme that catalyzes the 1-alpha-hydroxylation of 25-hydroxyvitamin D3 (also known as 25-hydroxycholecalciferol) in the presence of molecular oxygen and NADPH-FERRIHEMOPROTEIN REDUCTASE. This enzyme, encoded by CYP27B1 gene, converts 25-hydroxyvitamin D3 to 1-alpha,25-dihydroxyvitamin D3 which is the active form of VITAMIN D in regulating bone growth and calcium metabolism. This enzyme is also active on plant 25-hydroxyvitamin D2 (ergocalciferol).
Synonyms : 25-Hydroxycholecalciferol-1-Hydroxylase, 25-Hydroxyergocalciferol 1-alpha-Hydroxylase, 25-Hydroxyvitamin D 1-alpha-Hydroxylase, 25-Hydroxyvitamin D(3) 1 alpha-Hydroxylase, 25-Hydroxyvitamin D2 1-hydroxylase, 1-alpha-Hydroxylase, 25-Hydroxyergocalciferol