نتایج جستجو برای: angiostatin
تعداد نتایج: 401 فیلتر نتایج به سال:
Introduction: Many studies have been done about the effects of exercise on angiogenic inhibitor and stimulator factors in muscles, but few studies have examined the role of these factors in the brain especially the hippocampus. Therefore, the purpose of the current study was to investigate the effect of 8 weeks of aerobic training on gene expression of HIF-1α, VEGF and angiostatin in hippocampu...
Recent experimental evidence suggested that the synthetic peptide desmopressin (DDAVP) interferes tumor angiogenesis by inducing the formation of angiostatin. It is also known that DDAVP stimulates the endothelial release of von Willebrand factor, a key element in resistance to metastasis. Vasopressin V2 receptor agonists such as DDAVP seem to evoke dual angiostatic and antimetastatic effects, ...
The phenomenon of inhibition of tumor growth by tumor mass has been studied in many experimental animal systems and has been observed in several clinical scenarios. Not until the recent discovery of angiostatin, a circulating angiogenesis inhibitor generated in the pres ence of a murine Lewis lung tumor, has a satisfactory mechanism been proposed to explain this phenomenon. Thus far, no other a...
Serotonin, a neurotransmitter with numerous functions in the central nervous system (CNS), is emerging as an important signaling molecule in biological processes outside of the CNS. Recent advances have implicated serotonin as a regulator of inflammation, proliferation, regeneration, and repair. The role of serotonin in tumor biology in vivo has not been elucidated. Using a genetic model of ser...
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