Results 61 to 70 of about 300,590 (210)
Endocrinology, Diabetes &Metabolism, Volume 9, Issue 6, November 2026.Using two‐sample Mendelian randomization, we found no statistically significant association between genetically predicted 25‐hydroxyvitamin D and Type 2 diabetes risk in South Asians. However, the limited exposure GWAS, three‐instrument set, exploratory instrument threshold, and possible sample overlap warrant cautious interpretation and larger South ...
Adina Zaka +5 more
wiley +1 more source
Novel mechanisms in the regulation of 5-lipoxygenase gene expression by 1,25-dihydroxyvitamin D3 and transforming growth factor ß [PDF]
, 2004 Die 5 Lipoxygenase (5 LO) ist das Schlüsselenzym in der Synthese von Leukotrienen. Sie wird auf transkriptioneller und posttranskriptioneller Ebene reguliert.
Seuter, Sabine
core
Journal of Nutritional Science, 2020 Neonatal mortality rates in Indonesia are still at an alarming rate, with preterm birth as one of the causes. Nutritional deficiencies such as low level of vitamin D is suspected to be the risk factors of preterm birth but still a little knowledge about ...
Rima Irwinda, Biancha Andardi
doaj +1 more source
Klotho Deficiency Impairs Distal Potassium Homeostasis Through mTORC1‐Dependent Suppression of ROMK
Acta Physiologica, Volume 242, Issue 11, November 2026.ABSTRACT Aim Hyperkalemia is prevalent in the elderly, and underlying molecular mechanisms remain incompletely understood. We hypothesized that Klotho deficiency, a feature of aging, impairs renal potassium homeostasis and contributes to hyperkalemia. Methods Klotho heterozygous knockout (KLhet) mice, characterized by reduced Klotho levels, were used ...
Wakako Kawarazaki +6 more
wiley +1 more source
Função dos hormônios tireoideos e da 1,25(OH)2 vitamina D3 em células testiculares de ratos imaturos [PDF]
, 2015 Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Programa de Pós-Graduação em Farmácia, Florianópolis, 2015.A espermatogênese, processo que ocorre nos túbulos seminíferos (TS), é controlada por uma rede de fatores ...
Zanatta, Ana Paula
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Vitamin D: Physiology, Pharmacology and Clinical Evidence for Supplementation—A Narrative Review
Basic &Clinical Pharmacology &Toxicology, Volume 139, Issue 5, November 2026.ABSTRACT Vitamin D is a nutrient and prohormone obtained from diet and supplements and synthesized in the skin. It is essential for calcium and phosphate homeostasis and skeletal health and influences multiple extra‐skeletal processes, yet deficiency remains common worldwide.
Jyrki K. Virtanen
wiley +1 more source
BMC Endocrine Disorders, 2020 Background Vitamin D deficiency is diagnosed by total serum 25-hydroxyvitamin D (25(OH)D) concentration and is associated with poor health and increased mortality; however, some populations have low 25(OH) D concentrations without manifestations of ...
Lina H. M. Ahmed +6 more
doaj +1 more source
Frontiers in Cellular and Infection Microbiology, 2022 Macrophages are important host defense cells in ruminant paratuberculosis (Johne’s Disease; JD), a chronic enteritis caused by Mycobacterium avium subsp. paratuberculosis (MAP).
Taylor L. T. Wherry +5 more
doaj +1 more source
American Journal of Biological Anthropology, Volume 191, Issue 2, October 2026.ABSTRACT Interglobular dentin (IGD) has been used as a biomarker for vitamin D deficiency (VDD) in past populations. However, an evidence‐based threshold for the levels of serum vitamin D associated with IGD occurrence has not been established. Here, we explore the association between perinatal serum vitamin D levels, presence of IGD, and biological ...
Anne Marie Sohler‐Snoddy +6 more
wiley +1 more source
Jurnal Veteriner, 2010 The objective of the research was to study the effect of panhisterectomy and 1,25-dihydroxyvitamin D3supplement consumption for 1.5 months on Ca retention of Wistar rats fed with casein.
Hartiningsih - +2 more
doaj