Effects of Vitamin D2 Supplementation on Vitamin D3 Metabolism in Health and CKD
Author(s) -
Zona Batacchi,
Cassianne RobinsonCohen,
Andrew N. Hoofnagle,
Tamara Isakova,
Bryan Kestenbaum,
Kévin Martin,
Myles Wolf,
Ian H. de Boer
Publication year - 2017
Publication title -
clinical journal of the american society of nephrology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.755
H-Index - 151
eISSN - 1555-905X
pISSN - 1555-9041
DOI - 10.2215/cjn.00530117
Subject(s) - vitamin d and neurology , ergocalciferol , medicine , cyp24a1 , endocrinology , vitamin , calcifediol , cholecalciferol , vitamin d deficiency , calcitriol receptor
Vitamin D supplements are prescribed to correct low circulating concentrations of 25-hydroxyvitamin D. In CKD, vitamin D metabolism is complicated by decreased conversion of 25-hydroxyvitamin D to 1,25-dihydroxyvitamin D by CYP27B1 and possibly decreased conversion of 25-hydroxyvitamin D to 24,25-dihydroxyvitamin D by CYP24A1. The aim of this study was to determine the effects of vitamin D 2 supplementation on vitamin D metabolism in health and CKD.
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