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Related Concept Videos

Electron Transport Chain: Complex I and II01:46

Electron Transport Chain: Complex I and II

The mitochondrial electron transport chain (ETC) is the main energy generation system in the eukaryotic cells. However, mitochondria also produce cytotoxic reactive oxygen species (ROS) due to the large electron flow during oxidative phosphorylation. While Complex I is one of the primary sources of superoxide radicals, ROS production by Complex II is uncommon and may only be observed in cancer cells with mutated complexes.
ROS generation is regulated and maintained at moderate levels necessary...

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Exploring Mitochondrial Energy Metabolism of Single 3D Microtissue Spheroids Using Extracellular Flux Analysis
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Corrigendum to "MFN2-mediated decrease in mitochondria-associated endoplasmic reticulum membranes contributes to

Yao Qu1, Zhi-Xue Liu2, Xiao-Xu Zheng2

  • 1Department of Cardiology, Harbin Medical University Cancer Hospital, NHC Key Laboratory of Cell Transplantation, Department of Cardiology, Central Laboratory, The First Affiliated Hospital of Harbin Medical University, Institute of Metabolic Disease, Heilongjiang Academy of Medical Sciences, Heilongjiang Key Laboratory for Metabolic Disorder & Cancer Related Cardiovascular Diseases, Key Laboratories of Education Ministry for Myocardial Ischemia Mechanism and Treatment, State Key Laboratory of Frigid Zone Cardiovascular Diseases (SKLFZCD), Harbin, China; Center for Molecular and Translational Medicine, Georgia State University, Atlanta, USA.

Journal of Molecular and Cellular Cardiology
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PubMed
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No abstract available in PubMed .

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