Synthesis and Biological Activities of 1α,4α,25- and 1α,4β,25-Trihydroxyvitamin D₃ and Their Metabolism by Human CYP24A1 and UDP-Glucuronosyltransferase
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- Sawada Daisuke
- Faculty of Pharmaceutical Sciences, Teikyo University
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- Tsukuda Yuya
- Faculty of Pharmaceutical Sciences, Teikyo University
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- Yasuda Kaori
- Department of Biotechnology, Faculty of Engineering, Toyama Prefectural University
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- Sakaki Toshiyuki
- Department of Biotechnology, Faculty of Engineering, Toyama Prefectural University
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- Saito Hiroshi
- Teijin Institute for Bio-medical Research, Teijin Pharma Ltd.
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- Takagi Ken-ichiro
- Teijin Institute for Bio-medical Research, Teijin Pharma Ltd.
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- Takenouchi Kazuya
- Teijin Institute for Bio-medical Research, Teijin Pharma Ltd.
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- Chen Tai C.
- Section of Endocrinology, Diabetes and Nutrition, School of Medicine, Boston University
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- Reddy G. Satyanarayana
- Epimer LLC Department of Chemistry, Brown University
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- Kittaka Atsushi
- Faculty of Pharmaceutical Sciences, Teikyo University
書誌事項
- タイトル別名
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- Synthesis and Biological Activities of 1α,4α,25- and 1α,4β,25-Trihydroxyvitamin D<sub>3</sub> and Their Metabolism by Human CYP24A1 and UDP-Glucuronosyltransferase
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抄録
A previous report has demonstrated the existence of a C4-hydroxylated vitamin D2 metabolite in serum of rats treated with pharmacological doses of vitamin D2. However, the biological significance and metabolic fate of this metabolite have not been described. To explore its potential biological activities, we therefore synthesized 1α,4α,25-trihydroxyvitamin D3 and its diastereoisomer, 1α,4β,25-trihydroxyvitamin D3, using Trost Pd-mediated coupling reaction, and studied their vitamin D receptor (VDR) binding affinity, osteocalcin promoter transactivation activity, and their further metabolism by human CYP24A1 as well as by human liver microsomal fraction based on CYP- and UDP-glucuronosyltransferases (UGTs)-reactions.
収録刊行物
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- CHEMICAL & PHARMACEUTICAL BULLETIN
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CHEMICAL & PHARMACEUTICAL BULLETIN 60 (10), 1343-1346, 2012
公益社団法人 日本薬学会
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詳細情報 詳細情報について
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- CRID
- 1390282679155174144
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- NII論文ID
- 130001852369
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- NII書誌ID
- AA00602100
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- COI
- 1:STN:280:DC%2BC3s%2FisFOmsQ%3D%3D
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- ISSN
- 13475223
- 00092363
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- NDL書誌ID
- 023971779
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- PubMed
- 23036975
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
- Crossref
- PubMed
- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可