Results 31 to 40 of about 337,835 (308)
Mitochondrial Dynamics in Diabetes [PDF]
Antioxidants & Redox Signaling, 2011 Mitochondria are at the center of cellular energy metabolism and regulate cell life and death. The cell biological aspect of mitochondria, especially mitochondrial dynamics, has drawn much attention through implications in human pathology, including neurological disorders and metabolic diseases.
Yisang, Yoon +3 more
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Mitochondrial fusion and Bid-mediated mitochondrial apoptosis are perturbed by alcohol with distinct dependence on its metabolism [PDF]
, 2018 Environmental stressors like ethanol (EtOH) commonly target mitochondria to influence the cell’s fate. Recent literature supports that chronic EtOH exposure suppresses mitochondrial dynamics, central to quality control, and sensitizes mitochondrial ...
Hajnóczky, György +4 more
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Monitoring and Determining Mitochondrial Network Parameters in Live Lung Cancer Cells. [PDF]
, 2019 Mitochondria are dynamic organelles that constantly fuse and divide, forming dynamic tubular networks. Abnormalities in mitochondrial dynamics and morphology are linked to diverse pathological states, including cancer.
Achuthan, Srisairam +12 more
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Animal Cells and Systems, 2021 Excessive alcohol consumption causes the cellular and tissue damage. The toxic metabolites of ethanol are harmful to multiple organ systems, such as the central nervous system, skeletal muscles, and liver, and cause alcohol-induced diseases like cancer ...
Youngsook Choi +6 more
doaj +1 more source
Developmental regulation of an organelle tether coordinates mitochondrial remodeling in meiosis. [PDF]
, 2018 Cellular differentiation involves remodeling cellular architecture to transform one cell type to another. By investigating mitochondrial dynamics during meiotic differentiation in budding yeast, we sought to understand how organelle morphogenesis is ...
Berchowitz, Luke +5 more
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Mitochondrial dynamics and metastasis [PDF]
Cellular and Molecular Life Sciences, 2018 Changes in cellular metabolism are now a recognized hallmark of cancer. Although this process is ripe with therapeutic potential in the clinic, its complexity and extraordinary plasticity have systematically defied dogmas and oversimplifications. Perhaps, best exemplifying this intricacy is the role of mitochondria in cancer, which in just a few years ...
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Mitochondrial dynamics: quantifying mitochondrial fusion in vitro [PDF]
BMC Biology, 2010 Mitochondrial fusion is an essential process for preserving the integrity and stability of mitochondrial DNA; however, regulation of this process remains largely mysterious. In this issue of BMC Biology, Schauss and colleagues describe a simple, reliable, and robust novel assay that allows fusion of mammalian mitochondria to be quantified in vitro.
Jourdain Alexis, Martinou Jean-Claude
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Frontiers in Cellular Neuroscience, 2016 Axon degeneration is a prominent feature of various neurodegenerative diseases, such as Parkinson’s and Alzheimer’s, and is often characterized by aberrant mitochondrial dynamics.
Gregory Berbusse +3 more
doaj +1 more source
The essential role of mitochondrial dynamics in antiviral immunity. [PDF]
, 2018 Viruses alter cellular physiology and function to establish cellular environment conducive for viral proliferation. Viral immune evasion is an essential aspect of viral persistence and proliferation.
Ahn, Dae-Gyun +3 more
core +2 more sources
Drp1-mediated mitochondrial fission regulates calcium and F-actin dynamics during wound healing
Biology Open, 2020 Mitochondria adapt to cellular needs by changes in morphology through fusion and fission events, referred to as mitochondrial dynamics. Mitochondrial function and morphology are intimately connected and the dysregulation of mitochondrial dynamics is ...
Susana Ponte +5 more
doaj +1 more source