Mitophagy and heart failure

Verfasser / Beitragende:
[Sarah Shires, Åsa Gustafsson]
Ort, Verlag, Jahr:
2015
Enthalten in:
Journal of Molecular Medicine, 93/3(2015-03-01), 253-262
Format:
Artikel (online)
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024 7 0 |a 10.1007/s00109-015-1254-6  |2 doi 
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245 0 0 |a Mitophagy and heart failure  |h [Elektronische Daten]  |c [Sarah Shires, Åsa Gustafsson] 
520 3 |a Cardiac mitochondria are responsible for generating energy in the form of ATP through oxidative phosphorylation and are crucial for cardiac function. Mitochondrial dysfunction is a major contributor to loss of myocytes and development of heart failure. Myocytes have quality control mechanisms in place to ensure a network of functional mitochondria. Damaged mitochondria are degraded by a process called mitochondrial autophagy, or mitophagy, where the organelle is engulfed by an autophagosome and subsequently delivered to a lysosome for degradation. Evidence suggests that mitophagy is important for cellular homeostasis, and reduced mitophagy leads to inadequate removal of dysfunctional mitochondria. In this review, we discuss the regulation of mitophagy and the emerging evidence of the cardioprotective role of mitophagy. We also address the prospect of therapeutically targeting mitophagy to treat patients with cardiovascular disease. 
540 |a Springer-Verlag Berlin Heidelberg, 2015 
690 7 |a Mitophagy  |2 nationallicence 
690 7 |a Heart failure  |2 nationallicence 
690 7 |a Autophagy  |2 nationallicence 
690 7 |a Mitochondria  |2 nationallicence 
700 1 |a Shires  |D Sarah  |u Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California, San Diego, 9500 Gilman Drive MC 0758, 92093-0758, La Jolla, CA, USA  |4 aut 
700 1 |a Gustafsson  |D Åsa  |u Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California, San Diego, 9500 Gilman Drive MC 0758, 92093-0758, La Jolla, CA, USA  |4 aut 
773 0 |t Journal of Molecular Medicine  |d Springer Berlin Heidelberg  |g 93/3(2015-03-01), 253-262  |x 0946-2716  |q 93:3<253  |1 2015  |2 93  |o 109 
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950 |B NATIONALLICENCE  |P 700  |E 1-  |a Shires  |D Sarah  |u Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California, San Diego, 9500 Gilman Drive MC 0758, 92093-0758, La Jolla, CA, USA  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Gustafsson  |D Åsa  |u Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California, San Diego, 9500 Gilman Drive MC 0758, 92093-0758, La Jolla, CA, USA  |4 aut 
950 |B NATIONALLICENCE  |P 773  |E 0-  |t Journal of Molecular Medicine  |d Springer Berlin Heidelberg  |g 93/3(2015-03-01), 253-262  |x 0946-2716  |q 93:3<253  |1 2015  |2 93  |o 109