نتایج جستجو برای: iia
تعداد نتایج: 9060 فیلتر نتایج به سال:
Liposomes carrying both recombinant glycoprotein Ia/IIa (rGPIa/IIa) and Ib (rGPIb ) (rGPIa/IIa-Ib -liposomes) instantaneously and irreversibly adhered to the collagen surface in the presence of soluble von Willebrand factor (VWF) at high shear rates, in marked contrast with translocation of liposomes carrying rGPIb alone on the VWF surface. In the absence of soluble VWF, the adhesion of rGPIa/I...
Mutations of MYH9, the gene for non-muscle myosin heavy chain IIA (NMMHC-IIA), cause a complex clinical phenotype characterized by macrothrombocytopenia and granulocyte inclusion bodies, often associated with deafness, cataracts and/or glomerulonephritis. The pathogenetic mechanisms of these defects are either completely unknown or controversial. In particular, it is a matter of debate whether ...
Bacillus anthracis, the etiological agent of anthrax, is a spore-forming gram-positive bacterium. Infection with this pathogen results in multisystem dysfunction and death. The pathogenicity of B. anthracis is due to the production of virulence factors, including edema toxin (ET). Recently, we established the protective role of type-IIA secreted phospholipase A2 (sPLA2-IIA) against B. anthracis...
The ability of tanshinone IIA (Tan-IIA) to inhibit the proliferation of human breast cancer cell lines in vitro and in vivo is well documented. However, the molecular mechanisms have not been fully elucidated. In the present study, MDA-MB-231 cells were treated with different concentrations of Tan-IIA for 48 h, followed by protein extraction for western blotting. For an in vivo study, MDA-MB-23...
BACKGROUND Anti-inflammation via inhibition of NF-κB pathways in hepatic stellate cells (HSCs) is one therapeutic approach to hepatic fibrosis. Tanshinone IIA (C19H18O3, Tan IIA) is a lipophilic diterpene isolated from Salvia miltiorrhiza Bunge, with reported anti-inflammatory activity. We tested whether Tan IIA could inhibit HSC activation. MATERIALS AND METHODS The cell line of rat hepatic ...
Tanshinone IIA (Tan-IIA) decreases the viability of human hepatocellular carcinoma (HCC) cells through the induction of apoptosis in vitro. However, there are no reports that Tan-IIA is capable of inhibiting J5 HCC cell growth in vivo. In this study, J5 cells were implanted directly into nude SCID mice which were divided randomly into four groups to be treated with vehicle, Tan-IIA (30 mg/-kg o...
Tanshinone IIA is one of the major diterpenes from Salvia miltiorrhiza Bunge and has been shown to possess a protective effect on the endothelial cells. The present study aimed to investigate whether tanshinone IIA could protect against methylglyoxal (MGO)-induced injury in human brain microvascular endothelial cells (HBMEC). Using cultured HBMEC, cell viability was measured by MTT assay and tr...
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