Results 41 to 50 of about 36,753 (273)
Plant mitochondrial fission and fusion
Plant Biotechnology, 2005 Single plant cells have hundreds of mitochondria that move around and change their shape through the processes of fission and fusion. The Arabidopsis genome has genes for two dynamin-related proteins, DRP3A and DRP3B, that are similar to genes involved in mitochondrial fission in yeasts. DRP3A and DRP3B were localized to mitochondrial constricted sites
Arimura, Shin-ichi, Tsutsumi, Nobuhiro
openaire +3 more sources
Drp1 ablation in the adult mouse forebrain [PDF]
, 2014 Due to their high energy demand, their highly polarized nature and the sheer length of their processes, neurons - more than any other cell type - depend on a well-balanced dynamic mitochondrial network.
Oettinghaus, Bjorn
core +1 more source
Structure and function of bacterial dynamin-like proteins [PDF]
, 2012 Membrane dynamics are essential for numerous cellular processes in eukaryotic and prokaryotic cells. In eukaryotic cells, membrane fusion and fission are often catalyzed by large GTPases of the dynamin protein family. These proteins couple GTP hydrolysis
Bramkamp, Marc
core +1 more source
The control of mitochondrial morphology and dynamics in Arabidopis thaliana [PDF]
, 2012 Mitochondria are ubiquitous eukaryotic organelles which carry out a range of essential functions, most notably the production of ATP through the process of oxidative phosphorylation.
Scott, Iain
core +2 more sources
Mitochondrial fission and fusion dynamics: the long and short of it [PDF]
Cell Death & Differentiation, 2008 Maintenance of functional mitochondria requires fusion and fission of these dynamic organelles. The proteins that regulate mitochondrial dynamics are now associated with a broad range of cellular functions. Mitochondrial fission and fusion are often viewed as a finely tuned balance within cells, yet an integrated and quantitative understanding of how ...
S B, Berman, F J, Pineda, J M, Hardwick
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BDE-47 induces nephrotoxicity through ROS-dependent pathways of mitochondrial dynamics in PK15 cells
Ecotoxicology and Environmental Safety, 2021 2,2’,4,4’-tetrabromodiphenyl ether (BDE-47)-induced nephrotoxicity is closely associated with oxidative stresses and mitochondrial abnormalities.
Shiyao Sun +5 more
doaj +1 more source
Hepatology, EarlyView., 2022 Increased liver content of DHA‐derived small lipid autacoids (i.e resolvin D1 and maresin 1) associates with enhanced mitochondrial oxidative phosphorylation, fatty acid β‐oxidation and bioenergetic metabolic flux. These features provide hepatic protection from steatotic, pro‐inflammatory and fibrogenic insults.
Cristina López‐Vicario +12 more
wiley +1 more source
In vitro and in vivo assays for mitochondrial fission and fusion [PDF]
, 2020 Mitochondria are required for cell survival and are best known for their role in energy production. These organelles also participate in many other biological processes that are critical for cellular function, and thus, play a central role in cellular life and death decisions.
Suzanne, Hoppins +3 more
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Signal transducer and activator of transcription 2 deficiency is a novel disorder of mitochondrial fission [PDF]
, 2015 Defects of mitochondrial dynamics are emerging causes of neurological disease. In two children presenting with severe neurological deterioration following viral infection we identified a novel homozygous STAT2 mutation, c.1836C4A (p.Cys612Ter), using ...
Jan-Willem Taanman +49 more
core +1 more source
The NADPH oxidase NOX4 regulates redox and metabolic homeostasis preventing HCC progression
Hepatology, EarlyView., 2022 Loss of NOX4 in HCC tumor cells induces metabolic reprogramming in a Nrf2/MYC‐dependent manner to promote HCC progression. Abstract Background and Aims The NADPH oxidase NOX4 plays a tumor‐suppressor function in HCC. Silencing NOX4 confers higher proliferative and migratory capacity to HCC cells and increases their in vivo tumorigenic potential in ...
Irene Peñuelas‐Haro +14 more
wiley +1 more source