Results 121 to 130 of about 62,607,340 (217)

Efficient Convergent Synthesis of 1α,25-Dihydroxyvitamin D₃ and Its Analogues by Suzuki−Miyaura Coupling

, 2016
1α,25-Dihydroxyvitamin D3 was synthesized by the Suzuki−Miyaura coupling of the A-ring intermediate 1, which was efficiently prepared from readily available 1,7-enyne 2, with the corresponding boronate compound of the C,D-ring portion.
Takeshi Hanazawa (2702872), Sentaro Okamoto (1702069), Fumie Sato (2681434), Takeshi Wada (1524451), Akiko Koyama (1903396), Eiko Morishige (3066558)   +5 more
core   +1 more source

Effects of 1α,25-dihydroxyvitamin D₃ on the pharmacokinetics and biodistribution of ergothioneine, an endogenous organic cation/carnitine transporter 1 substrate, in rats. [PDF]

J Pharm Investig, 2022
Vo DK, Nguyen TT, Maeng HJ.
europepmc   +1 more source

Both immune hormone IL-10 and parathormone tend to increase in serum of old osteoporotic people independently of 1, 25 dihydroxy vitamin D3

Caspian Journal of Internal Medicine, 2016
Background: In this study, we determined the serum levels of IL-17A and IL-10 in context with 1, 2 dihydroxy vitamin D3, parathormone and Ca2+/Pi ions to investigate their pathological or protective roles respectively in bone metabolism.
Mohamad Teimorian, Zeinab Jafarian, Seyed-Reza Hosseyni, Mahsa Rahmani, Mojgan Bagherzadeh, Azin Aghmajidi, Ali Bijani, Hajighorban Nooreddini, Amrollah Mostafazadeh   +8 more
doaj  

1α, 25-dihydroxyvitamin D3 inhibits transforming growth factor β1-induced epithelial-mesenchymal transition via β-catenin pathway. [PDF]

Chin Med J (Engl), 2020
Xiong XR, Tian XL, Huo RJ, Dong YT, Liu D, Bai JC, Qi YF, Tian XR.   +7 more
europepmc   +1 more source

1ɑ,25-Dihydroxyvitamin D₃ promotes osteogenesis by down-regulating FGF23 in diabetic mice. [PDF]

J Cell Mol Med, 2021
Luo W, Jiang Y, Yi Z, Wu Y, Gong P, Xiong Y.   +5 more
europepmc   +1 more source

Hypocalcemic effect of 24R, 25-dihydroxyvitamin D3 in rats.

In vivo (Athens, Greece), 1992
The physiological significance of 24R,25-dihydroxyvitamin D3 [24R,25 (OH)2D3] is still controversial. The effects of 24R,25-(OH)2D3 on serum calcium level were examined in rats. While 24R,25-(OH)2D3 had no effect on serum calcium level in normal rats, 200 micrograms/kg of 24R,25-(OH)2D3 showed significant hypocalcemic effect in rats pretreated with ...
Y, Maeda, H, Yamato, T, Katoh, H, Orimo
openaire   +1 more source

A novel synthesis of 19-Nor 1α,25-dihydroxyvitamin D3 and related analogs

, 1995
19-Nor-1α,25-dihydroxyvitamin D3 (2) was synthesized from A-ring precursor 5 and ketone 4. Two synthesis of 5 were studied; one starting from (-)-quinic acid as a template and one starting from cis-1,3,5-cyclohexanetriol via a chemoenzymatic ...
Pottie, Mieke, Vandewalle, Maurits, Sabbe, Katrien, Huang, Pei-qiang   +3 more
core  

Design, Synthesis, Evaluation and Structure of Allenic 1α,25-Dihydroxyvitamin D₃ Analogs with Locked Mobility at C-17. [PDF]

Chemistry, 2021
Fraga R, Len K, Lutzing R, Laverny G, Loureiro J, Maestro MA, Rochel N, Rodriguez-Borges E, Mouriño A.   +8 more
europepmc   +1 more source

Codelivery of 1α,25-Dihydroxyvitamin D₃ and CYP24A1 Inhibitor VID400 by Nanofiber Dressings Promotes Endogenous Antimicrobial Peptide LL-37 Induction. [PDF]

Mol Pharm, 2022
Su Y, Ganguli-Indra G, Bhattacharya N, Logan IE, Indra AK, Gombart AF, Wong SL, Xie J.   +7 more
europepmc   +1 more source

[Role of 1, 25-dihydroxyvitamin D3 in liver lipid metabolism induced by methionine-choline-deficient diet in rats]. [PDF]

Zhonghua Gan Zang Bing Za Zhi, 2021
Zhang XX, Li S, Xu SS, Yin Y, Li F, Li XT.   +5 more
europepmc   +1 more source