Retinoblastoma susceptibility gene product pRB activates hypoxia-inducible factor-1 (HIF-1)
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چکیده
منابع مشابه
Hypoxia-inducible factor-1 (HIF-1).
Adaptation to low oxygen tension (hypoxia) in cells and tissues leads to the transcriptional induction of a series of genes that participate in angiogenesis, iron metabolism, glucose metabolism, and cell proliferation/survival. The primary factor mediating this response is the hypoxia-inducible factor-1 (HIF-1), an oxygen-sensitive transcriptional activator. HIF-1 consists of a constitutively e...
متن کاملHypoxia-Inducible Factor-1 (HIF-1)
Adaptation to low oxygen tension (hypoxia) in cells and tissues leads to the transcriptional induction of a series of genes that participate in angiogenesis, iron metabolism, glucose metabolism, and cell proliferation/survival. The primary factor mediating this response is the hypoxia-inducible factor-1 (HIF-1), an oxygen-sensitive transcriptional activator. HIF-1 consists of a constitutively e...
متن کاملCasein kinase 1 regulates human hypoxia-inducible factor HIF-1.
Hypoxia-inducible factor 1 (HIF-1), a transcriptional activator that mediates cellular response to hypoxia and a promising target of anticancer therapy, is essential for adaptation to low oxygen conditions, embryogenesis and tumor progression. HIF-1 is a heterodimer of HIF-1alpha, expression of which is controlled by oxygen levels as well as by various oxygen-independent mechanisms, and HIF-1be...
متن کاملlactobacilli modulate hypoxia-inducible factor (hif)-1 regulatory pathway in triple negative breast cancer cell line
objective: hypoxia-inducible factor (hif)-1 plays an essential role in the body’s response to low oxygen concentrations and regulates expression of several genes implicated in homeostasis, vascularization, anaerobic metabolism as well as immunological responses. increased levels of hif-1α are associated with increased proliferation and more aggressive breast tumor development. lactobacilli have...
متن کامل1(hypoxia-inducible factor-1, HIF-1) AMPK HIF-1 AMPK AMPK HIF-1 AMPK HIF-1 HIF-1 AMPK HIF-1 AMPK
The AMP-activated protein kinase is found in all eukaryotic cells. Once activated, the kinase switches on ATP-producing catabolic pathways and switches off ATP-consuming processes,both via direct phosphorylation of downstream targets, and thus is called a cellular energy regulator . A variety of novel downstream target proteins have been discovered recently, which provide new insight into eluci...
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ژورنال
عنوان ژورنال: Oncogene
سال: 2005
ISSN: 0950-9232,1476-5594
DOI: 10.1038/sj.onc.1208369