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The flavonoid quercetin induces hypoxia-inducible factor-1 alpha (HIF-1 alpha) and inhibits cell proliferation by depleting intracellular iron
(2007)
Quercetin, a flavonoid with anti- oxidant, metal chelating, kinase modulating and anti- proliferative properties, can induce hypoxia- inducible factor-1 alpha (HIF-1 alpha) in normoxia, but its mechanism of action has not ...
Bacterially produced human HIF-1 alpha is competent for heterodimerization and specific DNA-binding
(2005)
Hypoxia-inducible factor 1α (HIF- 1α) is the regulatory Subunit of HIF- 1. the transcriptional activator and key mediator of the cellular response to hypoxia. Regulation of HIF-1α Occurs at multiple levels ...
MgcRacGAP, a cytoskeleton regulator, inhibits HIF-1 transcriptional activity by blocking its dimerization
(2013)
Hypoxia inducible factor-1 (HIF-1), a dimeric transcription factor of the bHLH-PAS family, is comprised of HIF-1 alpha, which is inducible by hypoxia and ARNT or HIF-1 beta, which is constitutively expressed. HIF-1 is ...