Regulation of 25-hydroxyvitamin D3-24-hy
β
Claudia Zierold; Jamie A. Mings; Hector F. DeLuca
π
Article
π
2002
π
John Wiley and Sons
π
English
β 100 KB
## Abstract The 25βhydroxyvitamin D~3~β24βhydroxylase mRNA is tightly and reciprocally regulated by 1,25βdihydroxyvitamin D~3~ (1,25(OH)~2~D~3~) and parathyroid hormone (PTH). The upregulation of the 24βhydroxylase by 1,25(OH)~2~D~3~ is well established and occurs at the transcriptional level throu