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Review
. 2010 May 1;86(2):236-42.
doi: 10.1093/cvr/cvq045. Epub 2010 Feb 17.

Hypoxia-inducible factor-1-dependent mechanisms of vascularization and vascular remodelling

Affiliations
Review

Hypoxia-inducible factor-1-dependent mechanisms of vascularization and vascular remodelling

Sergio Rey et al. Cardiovasc Res. .

Abstract

The vascular system delivers oxygen and nutrients to every cell in the vertebrate organism. Hypoxia-inducible factor 1 (HIF-1) is a master regulator of hypoxic/ischaemic vascular responses, driving transcriptional activation of hundreds of genes involved in vascular reactivity, angiogenesis, arteriogenesis, and the mobilization and homing of bone marrow-derived angiogenic cells. This review will focus on the pivotal role of HIF-1 in vascular homeostasis, the involvement of HIF-1 in vascular diseases, and recent advances in targeting HIF-1 for therapy in preclinical models.

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