hydroxyvitamin

Any hydroxy derivative of a vitamin, but in practice a derivative of vitamin D that is measured in order to diagnose vitamin D deficiency

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  • 25-Hydroxyvitamin D3 1-alpha-hydroxylase — protein Name=cytochrome P450, family 27, subfamily B, polypeptide 1 caption= width= HGNCid=2606 Symbol=CYP27B1 AltSymbols=VDD1, PDDR EntrezGene=1594 OMIM=609506 RefSeq=NM 000785 UniProt=O15528 PDB= ECnumber= Chromosome=12 Arm=q Band=13.3… …   Wikipedia

  • 25-hydroxyvitamin D — 25 hy·droxy·vi·ta·min D (hi drok″se viґtə min) either 25 hydroxycholecalciferol, the corresponding hydroxy derivative of ergocalciferol, or both; assays evaluating stores of vitamin D by measuring serum levels of 25 hydroxyvitamin D… …   Medical dictionary

  • 25-hydroxyvitamin D3 — 25 hy·droxy·vi·ta·min D3 (hi drok″se viґtə min) 25 hydroxycholecalciferol …   Medical dictionary

  • Vitamin D — is a group of fat soluble prohormones, the two major forms of which are vitamin D2 (or ergocalciferol) and vitamin D3 (or cholecalciferol).cite web|url=http://dietary supplements.info.nih.gov/factsheets/vitamind.asp|title=Dietary Supplement Fact… …   Wikipedia

  • CYP24A1 — Cytochrome P450, family 24, subfamily A, polypeptide 1, also known as CYP24A1, is a human gene.cite web | title = Entrez Gene: CYP24A1 cytochrome P450, family 24, subfamily A, polypeptide 1| url = http://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene… …   Wikipedia

  • Cholecalciferol — Cholecalciferol …   Wikipedia

  • Vitamine D — La vitamine D est désignée comme une vitamine liposoluble (soluble dans les graisses), bien que ce soit avant tout une hormone synthétisée dans l’organisme humain à partir d’un dérivé du cholestérol sous l’action des rayonnements UVB[1] de la… …   Wikipédia en Français

  • Vitamina D — Este artículo o sección sobre química necesita ser wikificado con un formato acorde a las convenciones de estilo. Por favor, edítalo para que las cumpla. Mientras tanto, no elimines este aviso puesto el 13 de diciembre de 2010. También puedes… …   Wikipedia Español

  • CYP2R1 — Cytochrome P450, family 2, subfamily R, polypeptide 1 PDB rendering based on 2ojd …   Wikipedia

  • 1,25-Dihydroxycholecalciferol — Strukturformel Allgemeines Trivialname Vitamin D3 Andere Namen Cholecalciferol …   Deutsch Wikipedia

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