𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Effect of vitamin D3, 25-hydroxyvitamin D3, and 24,25-dihydroxyvitamin D3on parathyroid hormone secretion

✍ Scribed by Larry K. Cantley; John B. Russell; Deborah S. Lettieri; Louis M. Sherwood


Book ID
110554372
Publisher
Springer
Year
1987
Tongue
English
Weight
373 KB
Volume
41
Category
Article
ISSN
1432-0827

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Regulation of 25-hydroxyvitamin D3-24-hy
✍ Claudia Zierold; Jamie A. Mings; Hector F. DeLuca πŸ“‚ Article πŸ“… 2002 πŸ› John Wiley and Sons 🌐 English βš– 100 KB

## Abstract The 25‐hydroxyvitamin D~3~‐24‐hydroxylase mRNA is tightly and reciprocally regulated by 1,25‐dihydroxyvitamin D~3~ (1,25(OH)~2~D~3~) and parathyroid hormone (PTH). The upregulation of the 24‐hydroxylase by 1,25(OH)~2~D~3~ is well established and occurs at the transcriptional level throu

Transformation of vitamin D3to 1Ξ±,25-dih
✍ Joji Sasaki; Akiko Miyazaki; Mika Saito; Takashi Adachi; Kazutoshi Mizoue; Kazun πŸ“‚ Article πŸ“… 1992 πŸ› Springer 🌐 English βš– 580 KB

To enzymatically synthesize active metabolites of vitamin D3, we screened about 500 bacterial strains and 450 fungal strains, of which 12 strains were able to convert vitamin D 3 to lc~,25-dihydroxyvitamin D3 [lc~,25(OH)2.D3] via 25-hyroxyvitamin D3 [25(OH)Da]. The conversion activity was only detec

Individual quantitation of vitamin D2, v
✍ Bruce W. Hollis πŸ“‚ Article πŸ“… 1983 πŸ› Elsevier Science 🌐 English βš– 753 KB

Extraction, lipid-reduction, and chromatographic methods suitable for the resolution and subsequent quantitation of vitamin D2, vitamin D3, 25-hydroxyvitamin D2, and 25-hydroxy-vitamin D3 from human milk are described. This procedure utilizes a methanol:methylene chloride extraction, precipitation o