Results 91 to 100 of about 14,595,151 (227)

Association of Vitamin D Metabolites With Embryo Development and Fertilization in Women With and Without PCOS Undergoing Subfertility Treatment

Frontiers in Endocrinology, 2019
Objective: The relationship between fertilization rates and 1,25-dihydroxyvitamin D (1,25(OH)2D3), 25-hydroxyvitamin D2 (25(OH)D2), 25-hydroxyvitamin D3 (25(OH)D3), 24,25-dihydroxyvitamin D (24,25(OH)2D3), and 25-hydroxy-3epi-Vitamin D3 (3epi25(OH)D3 ...
Thomas Keith Cunningham, Thomas Keith Cunningham, Victoria Allgar, Soha R. Dargham, Eric Kilpatrick, Thozhukat Sathyapalan, Stephen Maguiness, Haira R. Mokhtar Rudin, Nour M. Abdul Ghani, Aishah Latiff, Stephen L. Atkin   +10 more
doaj   +1 more source

1,25-Dihydroxyvitamin D Increases the Transplantation Success of Human Muscle Precursor Cells in SCID Mice

Cell Transplantation, 2007
Human muscle precursor cell (hMPC) transplantation is a potential therapy for severe muscle trauma or myopathies. Some previous studies demonstrated that 1,25-dihydroxyvitamin-D 3 (1,25-D 3 ) acted directly on myoblasts, regulating their proliferation ...
Lionel Stephan, Manaf Bouchentouf, Philippe Mills, Jean-François Lafreniere, Jacques P. Tremblay   +4 more
doaj   +1 more source

Tumour suppression in skin and other tissues via cross-talk between vitamin D- and p53-signalling

Frontiers in Physiology, 2014
P53 and its family members have been implicated in the direct regulation of the vitamin D receptor (VDR). Vitamin D- and p53-signaling pathways have a significant impact on spontaneous or carcinogen-induced malignant transformation of cells, with VDR and
Joerg eReichrath, Sandra eReichrath, kristina eHeyne, thomas evogt, klaus eroemer   +4 more
doaj   +1 more source

Associations of circulating retinol, vitamin E, and 1,25-dihydroxyvitamin D with prostate cancer diagnosis, stage, and grade

, 2012
Some epidemiological studies suggest that vitamin A (retinol), vitamin E, and vitamin D (total 25-hydroxyvitamin D, 25(OH)D; 1,25-dihydroxyvitamin, 1,25(OH)(2)D) are protective against prostate cancer.
Neal, David E., Hamdy, Freddie, Donovan, Jenny, Lane, J. Athene, Fraser, William D., Martin, Richard M., Metcalfe, Chris, Gilbert, Rebecca   +7 more
core   +1 more source

Ascorbic acid incerases 1,25-dihydroxyvitamin D(3) effect in human osteosaroma cell line MG63 [PDF]

, 1992
We eximined the interaction between 1,25-dihydroxyvitamin D(3) and ascorbic acid in the human osteosarcoma cell MG63 by measuring alkaline phosphatase (ALP) activity. Both vitamins induced ALP activity in this cell line.
Kurihara, Makoto
core  

Hypercalcaemia associated with granulomatous lymphadenitis and elevated 1,25 dihydroxyvitamin D concentration in a dog

, 2006
A seven-year-old Labrador was presented with weight loss and mild generalised lymphadenopathy. Histopathology of an excised lymph node by the referring veterinarian demonstrated granulomatous lymphadenitis.
Herrtage, M. E., Halsall, D., Mellor, P., O'Rahilly, S., Meez, A. P., Villiers, E. J., McNeily, P. E., Berry, J. L., Mellanby, R. J.   +8 more
core   +1 more source

Is the serum vitamin D level at the time of hospital-acquired acute kidney injury diagnosis associated with prognosis?

PLoS ONE, 2013
BackgroundLow circulating vitamin D levels have been suggested to potentially contribute to acute complications in critically ill patients. However, in patients with acute kidney injury (AKI), whether vitamin D deficiency occurs and is a potential ...
Lingyun Lai, Jing Qian, Yanjiao Yang, Qionghong Xie, Huaizhou You, Ying Zhou, Shuai Ma, Chuanming Hao, Yong Gu, Feng Ding   +9 more
doaj   +1 more source

Suppression of Cornea Stromal Fibrosis by Vitamin D

Cells
Corneal fibrosis, a significant source of visual impairment, can result from keratocyte-to-myofibroblast transdifferentiation during wound healing. This study investigated the antifibrotic role of 1,25-dihydroxyvitamin D3 (1,25 Vit D) and the lesser ...
Xiaowen Lu, Zhong Chen, Jerry Lu, Mitchell A. Watsky   +3 more
doaj   +1 more source

Ablation of klotho and premature aging: is 1,25-dihydroxyvitamin D the key middleman?

, 2009
The reversal of soft-tissue abnormalities and prolonged lifespan observed in klotho −/− mice following genetic inactivation of 1α-hydroxylase underscores the pathophysiological role of 1,25-dihydroxyvitamin D in mediating some of the premature aging-like
Xu, Qihe, Wong, Yuen Fei
core   +1 more source

1,25-Dihydroxyvitamin D-Mediated Hypercalcemia in a Patient With Maligancy Without Lymphoma [PDF]

, 2015
Introduction: Hypercalcemia resulting from calcium homeostasis imbalance is seen in one-third of malignancies. Solid malignancies cause hypercalcemia from high parathyroid hormone-related peptide (PTHrP) and, infrequently, from osteolytic cytokines ...
Park, Sarah, DO, Magaji, Vasudev G, MD, MS, Mastoris, Katie, DO   +2 more
core   +1 more source