Results 71 to 80 of about 11,489 (185)
ABSTRACT Nutritional therapy is critical in managing inherited metabolic diseases (IMDs), and includes specialized diets and single nutritional therapy products (sNTPs) such as vitamins, cofactors, and amino acids. Many sNTPs function as medicines, but are regulated as food (e.g., food supplements), which can limit access, reimbursement, and consistent
Nina N. Stolwijk +39 more
wiley +1 more source
Klotho Deficiency Impairs Distal Potassium Homeostasis Through mTORC1‐Dependent Suppression of ROMK
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
Vitamin D: Physiology, Pharmacology and Clinical Evidence for Supplementation—A Narrative Review
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
The Dynamic Osteocyte: Master Signaling Cell Integrating Bone Biology and Systemic Physiology
Osteocytes, long considered passive residents of bone, are now recognized as master regulators of skeletal remodeling and systemic metabolism. This review synthesizes current knowledge on osteocyte signaling, evaluates mechanotransduction mechanisms, and
Khaled A. Abdel Sater
doaj +1 more source
Calcium, Phosphorus and Vitamin D Metabolism in the First Year of Life: A Prospective Study
Acta Paediatrica, EarlyView.
E. Gurevich +6 more
wiley +1 more source
Objective Systemic lupus erythematosus (SLE) shows clinical and molecular heterogeneity, and cardiovascular (CV) complications and lupus nephritis (LN) remain leading causes of morbidity and mortality. This study investigated whether omic profiling can reveal molecular endotypes linked to these outcomes.
Tomás Cerdó +84 more
wiley +1 more source
FGF23 from bench to bedside [PDF]
There is a strong association between elevated circulating fibroblast growth factor-23 (FGF23) levels and adverse outcomes in patients with chronic kidney disease (CKD) of all stages. Initially discovered as a regulator of phosphate and vitamin D homeostasis, FGF23 has now been implicated in several pathophysiological mechanisms that may negatively ...
Csaba P, Kovesdy, L Darryl, Quarles
openaire +2 more sources
Left ventricular hypertrophy (LVH) is associated with increased cardiac expression of fibroblast growth factor-23 (FGF23) in mice and men. To further elucidate the role of cardiac FGF23 in LVH, we specifically ablated Fgf23 in cardiomyocytes, and ...
Nejla Latic +13 more
doaj +1 more source
Vitamin D3 (25[OH]D3) insufficiency and fibroblast growth factor 23 (FGF23) elevation are usually attenuated after kidney transplantation (KT). However, elevated FGF23 may be associated with poor graft outcomes and vitamin D insufficiency after KT.
Jung-Hwa Ryu +9 more
doaj +1 more source
FGF23 and Phosphate Wasting Disorders [PDF]
A decade ago, only two hormones, parathyroid hormone and 1,25(OH)2D, were widely recognized to directly affect phosphate homeostasis. Since the discovery of fibroblast growth factor 23 (FGF23) in 2000 (1), our understanding of the mechanisms of phosphate homeostasis and of bone mineralization has grown exponentially. FGF23 is the link between intestine,
Xianglan, Huang, Yan, Jiang, Weibo, Xia
openaire +2 more sources

