Wondonin, a novel compound, inhibits hypoxia-induced angiogenesis through hypoxia-inducible factor 1 alpha
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چکیده
منابع مشابه
Hypoxia and hypoxia-inducible factor-1 alpha modulate lipopolysaccharide-induced dendritic cell activation and function.
Dendritic cells (DC) play a key role in linking innate and adaptive immunity. In inflamed tissues, where DC become activated, oxygen tensions are usually low. Although hypoxia is increasingly recognized as an important determinant of cellular functions, the consequences of hypoxia and the role of one of the key players in hypoxic gene regulation, the transcription factor hypoxia inducible facto...
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Naïve T cells activated by antigen-presenting cells (APC) can be differentiated into at least four major types of T-helper (T(H)) cells: T(H)1, T(H)2, T(H)17 and inducible regulatory T cells (iTreg) based on their unique cytokine production profiles and characteristic functions.(1) T(H)1 produce interferon-γ (IFNγ) and are important for protective immune responses to intracellular viral, bacter...
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Objective: The goal of this research was to determine the influence of 4 weeks aerobic training on gene expression of tumor necrosis factor alpha (TNF-α), hypoxia-inducible factor-1 alpha (HIF-1α) and vascular endothelial growth factor (VEGF) in the cardiac tissue of diabetic rats. Materials and Methods: In an experimental study, 30 male wistar rats were partitioned into three groups (n=10), d...
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BACKGROUND The heterodimeric, oxygen-sensitive transcription factor Hypoxia Inducible Factor-1 (HIF-1) orchestrates angiogenesis and plays a key role in the response to ischemia and the growth of cancers. METHODS We developed a transgenic mouse line in which expression of an oxygen-stable HIF-1α construct was controlled by a tetracycline-responsive promoter. HIF-1α expression was induced for ...
متن کاملHypoxia-inducible factor 1, hepatocellular carcinoma and angiogenesis
Angiogenesis is essential for tumor growth, 1 and it has been shown that anti-angiogenic therapy has been proven to be effective in several cancers such as colorectal cancer 2,3 and hepatocellular carcinoma (HCC). 4 Currently available anti-angiogenic cancer chemotherapy targets the vascular endothelial growth factor (VEGF) pathway by VEGF monoclonal antibody (bevacizumab) 3 or multi-targeted r...
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ژورنال
عنوان ژورنال: FEBS Letters
سال: 2007
ISSN: 0014-5793
DOI: 10.1016/j.febslet.2007.09.034