ANT2-Mediated ATP Import into Mitochondria Protects against Hypoxia Lethal Injury
نویسندگان
چکیده
منابع مشابه
Depressing Mitochondria-Reticulum Interactions Protects Cardiomyocites from Lethal Hypoxia-Reoxygenation Injury
Ro Ro Rock ck ckef ef efel el elle le ler et et t C C Cha h rles Merieux Abstract Background—Under physiological conditions, Ca
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BACKGROUND Under physiological conditions, Ca(2+) transfer from the endoplasmic reticulum (ER) to mitochondria might occur at least in part at contact points between the 2 organelles and involves the VDAC1/Grp75/IP3R1 complex. Accumulation of Ca(2+) into the mitochondrial matrix may activate the mitochondrial chaperone cyclophilin D (CypD) and trigger permeability transition pore opening, whose...
متن کاملProtein import into mitochondria.
Most mitochondrial proteins are encoded by the nuclear genome and thus have to be imported into mitochondria from the cytosol. Protein translocation across and into the mitochondrial membranes is a multistep process facilitated by the coordinated action of at least four specialized translocation systems in the outer and inner membranes of mitochondria. The outer membrane contains one general tr...
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Objective(s): Impairment of nerve cells of brain induced by hypoxia results in energy-deprivation and dysfunction, which accompanies with neurons apoptosis. Improving function of nerve cells is important for treating cerebral anoxia. This study aimed to investigate the role of Quercetin (Quer) in hypoxia-induced injury of pheochromocytoma (PC-12) cells. Materials and Methods: PC-12 cells were c...
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BACKGROUND AND PURPOSE Nortriptyline, an antidepressant, was identified as a strong inhibitor of mitochondrial permeability transition by our screening of a library of 1040 drugs. Because mitochondrial permeability transition and consequent mitochondrial dysfunction have been implicated in acute neuronal death, we proposed to investigate the possible neuroprotective effects of nortriptyline in ...
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ژورنال
عنوان ژورنال: Cells
سال: 2020
ISSN: 2073-4409
DOI: 10.3390/cells9122542