Results 71 to 80 of about 15,145 (164)

Physiology of vitamin D [PDF]

open access: yes, 2011
Vitamin D is relevant to several processes in the body mainly in the intracellular mechanisms affecting parathyroid hormone and calcitonin regulation, regulation of vitamin D production by negative feedback and calcium and phosphorous level regulation ...
Blundell, Renald, Galea, Stephanie
core   +1 more source

Steroid Recognition in Adhesion GPCRs: A Structural and Pharmacological Perspective

open access: yesPharmacology Research &Perspectives, Volume 14, Issue 2, April 2026.
ABSTRACT Emerging evidence suggests steroids may act as generalizable ligands for adhesion GPCRs, a receptor class with considerable pharmacological potential. While most studies have focused on the ADGR‘G' subfamily, recent cryo‐EM structures of the androgens 5α‐dihydrotestosterone (5α‐DHT) and methenolone bound to ADGRD1 revealed a putative steroid ...
Bethany Fleming   +4 more
wiley   +1 more source

Vitamin D Alterations in Food Regimens and Synaptic Transmission in Neuronal Circuit

open access: yesMajallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Qum, 2012
Background and Objectives: In nervous system, through specific channels and some ionotropic receptors, calcium ion involves in synaptic transmission vitamin D takes an important role in cellular regulation as well.
M Taghizadeh   +6 more
doaj   +2 more sources

DIABETICO-PROTECTIVE ROLE OF VITAMIN D

open access: yesPakistan Journal of Medicine and Dentistry, 2019
Studies worldwide have observed a link between VDR polymorphism and Diabetes Mellitus. Diabetes is a complex disease characterized by insulin deficiency caused by the alterations in the function of pancreatic β-cells, insulin sensitivity and systemic ...
Asif Memon   +3 more
doaj  

The idiopathic hypercalciuria reviewed. Metabolic abnormality or disease?

open access: yesNefrología (English Edition), 2019
Idiopathic hypercalciuria (IH) is defined as that clinical situation in which an increase in urinary calcium excretion is observed, in the absence of hypercalcemia and other known causes of hypercalciuria.
Víctor M. García Nieto   +4 more
doaj   +1 more source

The role of vitamin D3 and vitamin B9 (Folic acid) in immune system [PDF]

open access: yes, 2016
Background and aims: Vitamins are essential constituents of our diet that Longley have been known to influence the immune system. Vitamin D3 and B9 have received particular attention in recent years as these vitamins have been shown to have an unexpected
Mansourabadi, Amir Hossein.   +4 more
core   +1 more source

A novel homozygous mutation of the AIRE gene in an APECED patient from Pakistan: case report and review of the literature [PDF]

open access: yes, 2018
Autoimmune-poly-endocrinopathy-candidiasis-ectodermal-dystrophy syndrome (APECED) is a rare monogenic recessive disorder caused by mutations in the autoimmune regulator (AIRE) gene.
Bellacchio, Emanuele   +5 more
core   +2 more sources

Platelet Lysate–Enriched Human Induced Pluripotent Stem Cell–Derived Chondrocyte Sheets for Bone Defect Repair via Endochondral Ossification

open access: yesAdvanced Healthcare Materials, Volume 15, Issue 9, 6 March 2026.
Human iPSC‐derived hypertrophic chondrocyte sheet promotes bone regeneration. ABSTRACT Bone defects are a major clinical challenge, primarily owing to the limited self‐healing capacity of bones and the high risk of complications associated with conventional treatment strategies.
Yiwei Chen   +9 more
wiley   +1 more source

La hipercalciuria idiopática revisada. ¿Anomalía metabólica o enfermedad?

open access: yesNefrología, 2019
Resumen: La hipercalciuria idiopática (HI) se define como aquella situación clínica en la que se comprueba un incremento en la eliminación urinaria de calcio, en ausencia de hipercalcemia y de otras causas conocidas de hipercalciuria. En los últimos años,
Víctor M. García Nieto   +4 more
doaj   +1 more source

Microneedle Technology in Psoriasis Management: Mechanistic Insights, Technological Innovation, Clinical Progress, and Challenges

open access: yesAdvanced Healthcare Materials, Volume 15, Issue 10, 13 March 2026.
This review explores the evolving role of microneedle systems in psoriasis management, highlighting their potential for enhanced drug delivery, diagnosis, and disease monitoring. It also discusses unmet clinical needs for psoriasis management and technical challenges, while outlining strategic directions to advance microneedle integration into routine ...
Fatma Moawad   +3 more
wiley   +1 more source

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