Results 21 to 30 of about 14,595,151 (227)

Hypercalcemia in Upper Urinary Tract Urothelial Carcinoma: A Case Report and Literature Review

Case Reports in Endocrinology, 2013
Objective. We here report a patient with upper urinary tract urothelial carcinoma with hypercalcemia likely due to elevated 1,25-dihydroxyvitamin D. Methods. We present a clinical case and a summary of literature search. Results.
Keiko Asao, Jonathan B. McHugh, David C. Miller, Nazanene H. Esfandiari   +3 more
doaj   +1 more source

Effects of Topical 1,25 and 24,25 Vitamin D on Diabetic, Vitamin D Deficient and Vitamin D Receptor Knockout Mouse Corneal Wound Healing

Biomolecules, 2023
Delayed or prolonged corneal wound healing and non-healing corneas put patients at risk for ocular surface infections and subsequent stromal opacification, resulting in discomfort or visual loss.
Xiaowen Lu, Zhong Chen, Jerry Lu, Mitchell Watsky   +3 more
doaj   +1 more source

The Risk of Acute Rejection Following Kidney Transplant by 25-Hydroxyvitamin D and 1,25-Dihydroxyvitamin D Status: A Prospective Cohort Study

Canadian Journal of Kidney Health and Disease, 2017
Background: Prediction of acute kidney transplant rejection remains imperfect despite several known risk factors. There is an increasing appreciation of the potential importance of the vitamin D pathway in immunological disease and transplantation ...
Deborah Zimmerman, Andrew A. House, S. Joseph Kim, Ronald A. Booth, Tinghua Zhang, Tim Ramsay, Greg Knoll   +6 more
doaj   +1 more source

Vitamin D/Vitamin D Receptor Signaling Is Required for Normal Development and Function of Group 3 Innate Lymphoid Cells in the Gut

iScience, 2019
Summary: Group 3 innate lymphoid cells (ILC3) play key roles in protective immunity and mucosal barrier maintenance. Here we showed that vitamin D/vitamin D receptor (VDR) signaling regulates gut ILC3.
Lei He, Min Zhou, Yan Chun Li
doaj   +1 more source

Single-cell RNA sequencing identifies Fgf23-expressing osteocytes in response to 1,25-dihydroxyvitamin D3 treatment

Frontiers in Physiology, 2023
Fibroblast growth factor 23 (FGF23), a hormone, mainly produced by osteocytes, regulates phosphate and vitamin D metabolism. By contrast, 1,25-dihydroxyvitamin D3, the active form of vitamin D, has been shown to enhance FGF23 production.
Ayako Hanai, Ayako Hanai, Ayako Kawabata, Kenta Nakajima, Kazuhiro Masuda, Itaru Urakawa, Masahiro Abe, Yuji Yamazaki, Seiji Fukumoto   +8 more
doaj   +1 more source

1,25-dihydroxyvitamin D3 ameliorates lupus nephritis through inhibiting the NF-κB and MAPK signalling pathways in MRL/lpr mice

BMC Nephrology, 2022
Background Lupus nephritis (LN) is a common and serious complication of systemic lupus erythematosus (SLE). However, the aetiology and pathogenesis of LN remain unknown.
Xuewei Li, Jie Liu, Yingzhe Zhao, Ning Xu, E. Lv, Chunzeng Ci, Xiangling Li   +6 more
doaj   +1 more source

Third trimester maternal 1,25-dihydroxyvitamin D and neonatal birth weight [PDF]

, 2017
Background The main cause of neonatal mortality is low birth weight. Active form of vitamin D (1,25-dihydroxyvitamin D) increase the efficiency of calcium and phosphorous absorption in intestinal.
Nur Indrawati Lipoeto, Yusrawati Yusrawati, Meldafia Idaman   +2 more
core   +1 more source

Combined hormonal contraceptives and vitamin D metabolism in adolescent girls

Endocrine Connections, 2022
Objective: Combined hormonal contraceptive (CHC) use has been associated with higher total 25-hydroxyvitamin D (25(OH)D) levels. Here, we investigate the relation between CHC use and vitamin D metabolism to elucidate its clinical interpretation ...
Johanna Öberg, Rolf Jorde, Yngve Figenschau, Per Medbøe Thorsby, Sandra Rinne Dahl, Anne Winther, Guri Grimnes   +6 more
doaj   +1 more source

Cancer, sunlight and vitamin D

Journal of Clinical & Translational Endocrinology, 2014
The sunshine vitamin has been associated with reduced risk for many chronic illnesses including cancer and cancer mortality. Epidemiologic and ecological studies have suggested that living at higher latitudes and having lower blood levels of 25 ...
Michael F. Holick
doaj   +1 more source

The Low Level of Serum 1,25-Dihydroxyvitamin D3 and Calcium in Preeclampsia Women and Its Impact on Maternal Outcomes

Indonesian Journal of Obstetrics and Gynecology, 2023
Objective: To investigate the association of serum 1,25-dihydroxyvitamin D3 (1,25[OH]2D3) and calcium levels in pregnancy with the risk of preeclampsia and its impact on maternal outcomes.
Hudila Rifa Karmia, Yusrawati, Tara Fadhillah   +2 more
doaj   +1 more source