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Cited by 538

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

25-Hydroxyvitamin D 3 1α-Hydroxylase and Vitamin D Synthesis

Takeyama, Ken-ichi, Kitanaka, Sachiko, Sato, Takashi, Kobori, Masato, Yanagisawa, Junn, Kato, Shigeaki·1997·Science

Abstract

Renal 25–hydroxyvitamin D 3 1α-hydroxylase [1α(OH)ase] catalyzes metabolic activation of 25–hydroxyvitamin D 3 into 1α,25–dihydroxyvitamin D 3 [1α,25(OH) 2 D 3 ], an active form of vitamin D, and is inhibited by 1α,25(OH) 2 D 3 . 1α(OH)ase, which was cloned from the kidney of mice lacking the vitamin D receptor (VDR − / − mice), is a member of the P450 family of enzymes (P450 VD1 α ). Expression of 1α(OH)ase was suppressed by 1α,25(OH) 2 D 3 in VDR +/+ and VDR +/ − mice but not in VDR − / − mice. These results indicate that the negative feedback regulation of active vitamin D synthesis is mediated by 1α(OH)ase through liganded VDR.

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Metadata

Authors
Takeyama, K.-I., Kitanaka, S., Sato, T., Kobori, M., Yanagisawa, J., & Kato, S.
Venue
Science
Published
1997-09-19
Volume
277
Issue
5333
Pages
1827-1830
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2018381121
Cited by
538
References
1
FWCI
18.75
Type
journal article
Language
en
Open access
closed

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