نتایج جستجو برای: intrinsic pathway
تعداد نتایج: 405277 فیلتر نتایج به سال:
Abstract The maintenance of hemostasis to ensure vascular integrity is dependent upon the rapid conversion zymogen species coagulation cascade their enzymatically active forms. This process culminates in generation serine protease thrombin and polymerization fibrin prevent leak at sites endothelial cell injury or loss cellular junctions. Thrombin can be initiated by extrinsic pathway through ex...
This research was done to evaluate the induction of apoptosis in MDA-MB-231 breast cancer cell line by Peganum harmala's extract, in which a significant amount of ß-carbolines is included. The apoptosis incidence was assessed through Annexin-V-Flous kit. The expressions of genes through which intrinsic apoptosis pathway are involved, Bax, Bcl-2, Bid, and Puma, over the genes the expressions of ...
Selective inhibition of the intrinsic coagulation pathway is a promising strategy for developing safer anticoagulants that do not cause serious bleeding. Intrinsic tenase, the final and rate-limiting enzyme complex in the intrinsic coagulation pathway, is an attractive but less explored target for anticoagulants due to the lack of a pure selective inhibitor. Fucosylated glycosaminoglycan (FG), ...
Delineating the molecular pathways underlying seizure-induced neuronal death may yield novel strategies for brain protection against prolonged or repetitive seizures. Glutamate-mediated excitotoxicity and necrosis is a primary contributing mechanism but seizures also activate programmed (apoptotic) cell death pathways. Apoptosis signalling pathways are typically initiated following perturbation...
BACKGROUND Inhibition of macrophage apoptosis by Mycobacterium tuberculosis has been proposed as one of the virulence mechanisms whereby the pathogen avoids the host defense. The mechanisms by which M. tuberculosis H37Rv strain suppress apoptosis and escapes human macrophage killing was investigated. METHODOLOGY/PRINCIPAL FINDINGS The screening of a transposon mutant bank identified several m...
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