MELSER, Su; LAVIE, Julie; BENARD, Giovanni

doi:10.1016/j.bbamcr.2015.05.010

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MELSER, Su
Université de Bordeaux [UB]
Laboratoire Maladies Rares: Génétique et Métabolisme (Bordeaux) [U1211 INSERM/MRGM]

LAVIE, Julie
Université de Bordeaux [UB]
Laboratoire Maladies Rares: Génétique et Métabolisme (Bordeaux) [U1211 INSERM/MRGM]

BENARD, Giovanni
Physiopathologie du système nerveux central - Institut François Magendie
Université de Bordeaux [UB]
Laboratoire Maladies Rares: Génétique et Métabolisme (Bordeaux) [U1211 INSERM/MRGM]

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BBA - Biochimica et Biophysica Acta. 2015-10-01, vol. 1853, n° 10 Pt B, p. 2812-2821

Resumen en inglés

Mitochondria are intracellular power plants that feed most eukaryotic cells with the ATP produced by the oxidative phosphorylation (OXPHOS). Mitochondrial energy production is controlled by many regulatory mechanisms. The control of mitochondrial mass through both mitochondrial biogenesis and degradation has been proposed to be one of the most important regulatory mechanisms. Recently, autophagic degradation of mitochondria has emerged as an important mechanism involved in the regulation of mitochondrial quantity and quality. In this review, we highlight the intricate connections between mitochondrial energy metabolism and mitochondrial autophagic degradation by showing the importance of mitochondrial bioenergetics in this process and illustrating the role of mitophagy in mitochondrial patho-physiology. Furthermore, we discuss how energy metabolism could coordinate the biogenesis and degradation of this organelle.< Leer menos

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Mitochondrial energy metabolism

Mitophagy

Mitochondrial turnover

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Mitochondrial degradation and energy metabolism.

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