Results 121 to 130 of about 14,595,151 (227)

Low 1,25-dihydroxyvitamin D levels are associated with severe COVID-19: an observational study in hospitalized patients. [PDF]

Front Nutr
Canbolat Unlu E, Karabela SN, Yesilbag Z, Korkusuz R, Borcak D, Salim Dogdas E, Senoglu S, Isiksacan N, Kart Yasar K.   +8 more
europepmc   +1 more source

Association of Serum 1,25-Dihydroxyvitamin D Levels with Erythropoietin Resistance Index-Based Relative Erythropoiesis-Stimulating Agent Hyporesponsiveness in Pre-Dialysis Chronic Kidney Disease. [PDF]

Int J Mol Sci
Kim JY, Lee DW, Lee SB, Kim IY.
europepmc   +1 more source

Vitamin D metabolites (25-hydroxyvitamin D, 24,25-dihydroxyvitamin D and 1,25-dihydroxyvitamin D) and osteocalcin in beta-thalassaemia

, 1997
Serum levels of the vitamin D metabolites 25-hydroxyvitamin D, 24,25-dihydroxyvitamin D, and 1,25-dihydroxyvitamin D, and of osteocalcin, C-terminal parathyroid hormone and other biochemical indices related to bone metabolism, were determined in two ...
Moulas, A., Challa, A., Lapatsanis, P. D., Chaliasos, N.   +3 more
core  

1,25-Dihydroxyvitamin D Induces a NURR1-Tyrosine Hydroxylase Transcriptional Axis Modulated by Rexinoid/RXR Signaling in Parkinson's Disease-Relevant Human Neural Cell Models. [PDF]

Cells
Sausedo MA, Mallick S, Sabir ZL, Livingston S, Nguyen QT, Doost ME, Wagner CE, Marshall PA, Haussler CA, Haussler MR, Jurutka PW.   +10 more
europepmc   +1 more source

1,25-Dihydroxyvitamin D Testing in Clinical Practice: A Literature Review on Diagnostic Challenges Arising From Analytical Variability. [PDF]

Cureus
Farag A, Sharma D.
europepmc   +1 more source

Lysophosphatidic Acid Synergizes With 1,25-Dihydroxyvitamin D to Promote Fibroblast Growth Factor-23 Synthesis via MAPK Signaling and Induction of the IL12A Gene. [PDF]

FASEB J
Ay B, Cyr SM, Iwasaki Y, Hill E, Rhee EP, Singh NJ, Simic P, Bastepe M.   +7 more
europepmc   +1 more source

Commercial kits for 1,25-dihydroxyvitamin-D compared with a liquid-chromatographic assay

, 1993
Three commercially available kits for 1,25-dihydroxyvitamin D [1,25(OH)2D] determination were compared with a liquid-chromatographic method. Serum samples were analyzed for 1,25(OH)2D from 70 healthy subjects (age 2.2-17.5 years; 35 males, 35 females ...
SAGGESE, GIUSEPPE, FRANCHI G, BARONCELLI GI, BERTELLONI S, BENEDETTI U   +4 more
core  

1,25-Dihydroxyvitamin D Deficiency Accelerates Aging-related Osteoarthritis via Downregulation of Sirt1 in Mice. [PDF]

Int J Biol Sci, 2023
Chen J, Zhang J, Li J, Qin R, Lu N, Goltzman D, Miao D, Yang R.   +7 more
europepmc   +1 more source

Mesenchymal stem cell-specific Sirt1 overexpression prevents sarcopenia induced by 1,25-dihydroxyvitamin D deficiency. [PDF]

Aging (Albany NY)
Chen H, Ren B, Wang J, Liu X, Yi X, Goltzman D, Miao D.   +6 more
europepmc   +1 more source

1,25-Dihydroxyvitamin D inhibits hepatic diacyglycerol accumulation and ameliorates metabolic dysfunction in polycystic ovary syndrome rat models. [PDF]

Front Pharmacol, 2023
Yuan X, Yang J, Sun D, Luo K, Jiang X, Wang L, Xiang S, Jiang Y, Ge K, Zhou Z, Li B, Hua F.   +11 more
europepmc   +1 more source