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The Role of Oxygen Sensors, Hydroxylases, and HIF in Cardiac Function and Disease

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Publisher Wiley
Date 2015 Oct 23
PMID 26491535
Citations 6
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Abstract

Ischemic heart disease is the leading cause of death worldwide. Oxygen-sensing proteins are critical components of the physiological response to hypoxia and reperfusion injury, but the role of oxygen and oxygen-mediated effects is complex in that they can be cardioprotective or deleterious to the cardiac tissue. Over 200 oxygen-sensing proteins mediate the effects of oxygen tension and use oxygen as a substrate for posttranslational modification of other proteins. Hydroxylases are an essential component of these oxygen-sensing proteins. While a major role of hydroxylases is regulating the transcription factor HIF, we investigate the increasing scope of hydroxylase substrates. This review discusses the importance of oxygen-mediated effects in the heart as well as how the field of oxygen-sensing proteins is expanding, providing a more complete picture into how these enzymes play a multifaceted role in cardiac function and disease. We also review how oxygen-sensing proteins and hydroxylase function could prove to be invaluable in drug design and therapeutic targets for heart disease.

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References
1.
Martin M, Byers B, Olson M, Salin M, Arceneaux J, Tolbert C . A Streptococcus mutans superoxide dismutase that is active with either manganese or iron as a cofactor. J Biol Chem. 1986; 261(20):9361-7. View

2.
Talbot N, Croft Q, Curtis M, Turner B, Dorrington K, Robbins P . Contrasting effects of ascorbate and iron on the pulmonary vascular response to hypoxia in humans. Physiol Rep. 2014; 2(12). PMC: 4332205. DOI: 10.14814/phy2.12220. View

3.
Semenza G . Targeting HIF-1 for cancer therapy. Nat Rev Cancer. 2003; 3(10):721-32. DOI: 10.1038/nrc1187. View

4.
Soonpaa M, Field L . Assessment of cardiomyocyte DNA synthesis in normal and injured adult mouse hearts. Am J Physiol. 1997; 272(1 Pt 2):H220-6. DOI: 10.1152/ajpheart.1997.272.1.H220. View

5.
Bode M, Wu Y, Pi X, Lockyer P, Dechyapirom W, Portbury A . Regulation of ankyrin repeat and suppressor of cytokine signalling box protein 4 expression in the immortalized murine endothelial cell lines MS1 and SVR: a role for tumour necrosis factor alpha and oxygen. Cell Biochem Funct. 2011; 29(4):334-41. PMC: 3115492. DOI: 10.1002/cbf.1755. View