نتایج جستجو برای: parthenolide
تعداد نتایج: 420 فیلتر نتایج به سال:
Doxorubicin efficacy in cancer therapy is hampered by the dose-dependent side effects, which may be overcome by reducing the drug's dose and increasing its efficacy. In the present work, we suggest that the activation of the nuclear factor-kappaB (NF-kappaB) pathway and of nitric-oxide (NO) synthase increases the doxorubicin efficacy in human colon cancer HT29 cells. To induce NF-kappaB, we too...
PURPOSE The transcription factor nuclear factor-kappaB (NF-kappaB) promotes the production of angiogenic, antiapoptotic, and prometastatic factors that are involved in carcinogenesis. EXPERIMENTAL DESIGN Electromobility gel shift assays were used to evaluate NF-kappaB DNA binding in vitro. The functional relevance of NF-kappaB DNA binding was assessed by both cDNA array analyses and prolifera...
Increased vascular synthesis of 20-hydroxy-5,8,11,14-eicosatetraenoic acid (20-HETE) is associated with increased vascular contraction, endothelial dysfunction, and endothelial activation; all are believed to account for 20-HETE prohypertensive properties. We demonstrated previously that the 20-HETE–dependent inhibition of NO production is mediated through inhibitor of B kinase (IKK), suggestin...
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