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  1. 18 de feb. de 2020 · Here, we discuss mitochondrial membrane dynamics and their regulation and describe how bioenergetics and cellular signalling are linked to these dynamic changes of mitochondrial morphology.

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  2. 29 de oct. de 2015 · Biological energy conversion in mitochondria is carried out by the membrane protein complexes of the respiratory chain and the mitochondrial ATP synthase in the inner membrane cristae. Recent advances in electron cryomicroscopy have made possible new insights into the structural and functional arrangement of these complexes in the ...

  3. 8 de jul. de 2022 · Abstract. Mitochondrial energetic adaptations encompass a plethora of conserved processes that maintain cell and organismal fitness and survival in the changing environment by adjusting the...

  4. Oxidative phosphorylation is powered by the movement of electrons through the electron transport chain, a series of proteins embedded in the inner membrane of the mitochondrion.

  5. 10 de nov. de 2022 · Here, we review the structure and assembly, the regulation mechanisms, and the functions of SCs, which will provide valuable clues for studying the efficiency of the mitochondrial respiratory chain, regulation mechanisms of cellular metabolism, and of organismal metabolic homeostasis.

  6. 22 de ene. de 2014 · Mitochondria are involved in a wide range of cellular processes of importance for cell survival. The inner mitochondrial membrane is the active site for the electron transport chain and ATP production. Its integrity is crucial for mitochondrial function and depends on the supply of proteins and phospholipids.

  7. 27 de jun. de 2018 · Mitochondria are the powerhouses of the cell. Cells consume fuels such as sugars, amino acids and fatty acids to generate energy in the form of ATP and GTP (ref. 6 ).