Results 21 to 30 of about 177,404 (269)
Effect of pesticides “Butylcaptax (Russia)” and “Droppa (Russia)” on respiration and oxidative phosphorylation of liver mitochondria of pregnant rats and their embryos [PDF]
E3S Web of Conferences, 2021 The article provides information on the effect of pesticides - butylcaptax and droppa on respiration and oxidative phosphorylation of liver mitochondria in rat rats and their embryos.
Alimova Rano +2 more
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Potassium Metabolism of Liver Mitochondria.
Experimental Biology and Medicine, 1953 SummaryRabbit liver mitochondria contain K which cannot be removed by repeated washings with NaCl solutions at 2°C. This K fraction exchanges with ambient K under appropriate metabolic conditions, indicating a dependence of K metabolism on aerobic oxidation. Orthophosphate depresses the mitochondrial K level.
S W, STANBURY, G H, MUDGE
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Mitotherapy for Fatty Liver by Intravenous Administration of Exogenous Mitochondria in Male Mice
Frontiers in Pharmacology, 2017 Mitochondrial dysfunction is a major and common mechanism in developing non-alcoholic fatty liver disease (NAFLD). Replacement of dysfunctional mitochondria by functional exogenous mitochondria may attenuate intrahepatic excessive lipid and recover ...
Ailing Fu +3 more
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Research in Molecular Medicine, 2021 Background: Mitochondria are a source of reactive oxygen species (ROS), and several natural compounds are used as antioxidant agents. This study aimed to investigate and compare the effects of fresh grape juice red wine on oxidative stress biomarkers in ...
Amir Keshavarzi +5 more
doaj
Spermine binding to liver mitochondria
Biochimica et Biophysica Acta (BBA) - Biomembranes, 1996 Non-equilibrium binding of spermine to mitochondrial membranes is studied in rat liver mitochondria by applying a new thermodynamic treatment of ligand-receptor interactions (Di Noto, V., Dalla Via, L., Toninello, A. and Vidali, M. (1996) Macromol. Theory Simul. 5, 165-181).
DALLA VIA, LISA +3 more
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Phosphatidylserine biosynthesis in mitochondria from the Morris 7777 hepatoma.
Journal of Lipid Research, 1979 Mitochondria from the 7777 hepatoma incorporate substantial amounts of l-[U-(14)C]serine into phospholipid by a Ca(2+)-dependent base-exchange reaction. This reaction is virtually absent in normal liver mitochondria.
K Y Hostetler, B D Zenner, H P Morris
doaj +1 more source
FEBS Letters, EarlyView.We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley +1 more source
FEBS Letters, EarlyView.In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai +9 more
wiley +1 more source
The effect of arsenite on rat‐liver mitochondria [PDF]
FEBS Letters, 1971 It has been known for some time that arsenite inhibits the oxidation of 2-oxoglutarate by specifically blocking vicinal dithiols of the 2-oxoglutarate dehydrogenase complex [ 1 ] . In liver mitochondria the inhibition is maximal at about 1 mM arsenite [2] .To get complete inhibition it was earlier found essential to preincubate mitochondria with ...
openaire +2 more sources
The ubiquitin‐proteasome system and autophagy as guardians of the cellular proteome
FEBS Letters, EarlyView.This Perspective covers the three principles governing the crosstalk between the ubiquitin‐proteasome system and autophagy in cellular proteostasis: (1) a shared ubiquitin code routing substrates via shuttle factors or autophagy receptors; (2) spatial compartmentalization into phase‐separated degradation hubs and organelle‐specific modules (exemplified
Ivan Dikic
wiley +1 more source