Results 131 to 140 of about 23,587 (266)

Vitamina D y cáncer

open access: yesRevista de la Facultad de Medicina, 2001
Traditionally, vitamin D has been recognized as an endocrine hormone related mainly with calcium homeostasis. Nevertheless striking studies over the past decade have expanded this concept.
Adriana Bermeo   +2 more
doaj  

Diagnóstico, prevención y tratamiento de la hipovitaminosis D [PDF]

open access: yes, 2013
Las recomendaciones que hace el panel de expertos redactores de esta Guía se dividen en "fuertes" y "débiles". Una recomendación fuerte (simbolizada con 1) significa que hay evidencia de alta calidad que la respalda y que la mayor parte de los pacientes ...
Fradinger, Erich   +4 more
core  

Calcitriol inhibits advanced glycation end product (AGE)-elicited mesangial cell damage by sequestrated RAGE-NF-κB Signaling [PDF]

open access: yes, 2015
维生素D是通过与骨,甲状旁腺,肾脏和胃肠道的相互作用调节钙稳态,已经被用来作为糖尿病肾病(DKD)的常规用药。几个临床试验表明,维生素D在糖尿病肾病的治疗中,存在着减少蛋白尿和减缓肾损伤的抗炎作用,但其作用机制尚不清楚。而晚期糖化终产物(AGEs)在血浆和肾的积累,在糖尿病肾病中,是大家公认的促炎症分子。为了探索这种抗炎作用,我们设计实验。 研究目的:探寻骨化三醇减少AGEs引起的人肾系膜细胞炎症反应的机制,具体是探寻骨化三醇对AGEs引起的人系膜细胞表达白细胞介素-6(IL-6)和单核细胞趋化因子 ...
刘波
core  

Celecoxib in breast cancer prevention and therapy. [PDF]

open access: yes, 2018
Breast cancer has a high incidence worldwide. The results of substantial studis reveal that inflammation plays an important role in the initiation, development, and aggressiveness of many malignancies. The use of celecoxib, a novel NSAID, is repetitively
Cao, Wei   +4 more
core  

Vitamins D and K jointly protect against osteoarthritis via regulating OSCAR during osteoclastogenesis

open access: yesJournal of Orthopaedic Translation
Objective: The effects of vitamins D and K on osteoarthritis (OA) progression remain ambiguous, particularly in its subtype, osteoporotic OA (OPOA), where aberrant activation of osteoclasts exacerbates subchondral bone remodeling.
Yang Zhao   +8 more
doaj   +1 more source

Vitamin D receptor and its antiproliferative effect in human pulmonary arterial hypertension

open access: yesScientific Reports
Vitamin D (vitD) deficiency is frequently observed in patients with pulmonary arterial hypertension (PAH) and, in these patients, low levels of vitD correlate with worse prognosis.
Maria Callejo   +13 more
doaj   +1 more source

Role of Vitamin D Receptor in the Antiproliferative Effects of Calcitriol in Tumor-Derived Endothelial Cells and Tumor Angiogenesis In vivo [PDF]

open access: bronze, 2009
Ivy Chung   +7 more
openalex   +1 more source

Parathyroid hormone-related peptide and vitamin D in phosphocalcic metabolism for dromedary camel [PDF]

open access: yes, 2011
In mammals, phosphocalcic and bone metabolisms are mainly regulated by parathyroïd hormone, parathyroïd hormone-related peptide (PTHrP) and 1[alpha],25-dihydroxyvitamin D or calcitriol. In camels, circulating levels of calcitriol are 10 times higher than
El Khasmi, Mohammed, Faye, Bernard
core  

Calcitriol Inhibits Hedgehog Signaling and Induces Vitamin D Receptor Signaling and Differentiation in thePatchedMouse Model of Embryonal Rhabdomyosarcoma [PDF]

open access: hybrid, 2012
Anja Uhmann   +9 more
openalex   +1 more source

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