Results 201 to 210 of about 77,225 (305)

Mitochondrial Fission Regulator 1-Like Protein Protects the Heart from Ischemia/Reperfusion Injury via Dual Mitochondrial Mechanisms. [PDF]

Research (Wash D C)
Wei M, Song Y, Zhu M, Hu X, Ma S, Zhang S, Xie P, Guo R, Ma Z, Hou X, Zhang S, Fan J, Yang X, Saleem A, Lan F, Liu X, Cui M.   +16 more
europepmc   +1 more source

Energetic microdomains and the vascular control of neuronal and muscle excitability: Toward a unified model

The Journal of Physiology, EarlyView.
Abstract figure legend The capillary–mitochondria–ion channel (CMIC) axis scales structural resources to match functional workload. (Left) In settings of restricted energetic capacity (e.g. cortical neurons), sparse capillary networks and modest mitochondrial pools set a lower energetic ceiling, sufficient to support phasic, low‐workload excitability. (
L. Fernando Santana, Scott Earley
wiley   +1 more source

Sirtuin 4 Knockout Aggravates Sepsis-Induced Acute Liver Injury by Enhancing Mitochondrial Fission and Mitophagy in Hepatocytes. [PDF]

Mediators Inflamm
Li N, Ma D, Luo S, He A, Chang S.
europepmc   +1 more source

Cellular mechanisms of radiation‐induced myocyte dysfunction: effects on calcium handling, ion channel regulation and mitochondrial energetics

The Journal of Physiology, EarlyView.
Abstract figure legend Dose‐dependent effects of radiation on cardiac electrophysiology and arrhythmia susceptibility. At low radiation doses (left), increased reactive oxygen species (ROS) initiate an ROS–Ca2+ positive feedback loop involving calcium/calmodulin‐dependent protein kinase II (CaMKII) activation, enhanced L‐type Ca2+ current (ICaL ...
Hannah M. Zukowski, Colleen E. Clancy
wiley   +1 more source

Histone deacetylase 7 mediates lipopolysaccharide-inducible mitochondrial fission in macrophages. [PDF]

J Cell Sci
Abrol R, Afroz SF, Curson JEB, Raven KD, Das Gupta K, Gunther KS, Jones A, Reid RC, Xiong Z, Gunter JH, Engel JA, Engwerda CR, Blumenthal A, Fairlie DP, Parton RG, Zuryn S, Kapetanovic R, Ramnath D, Sweet MJ.   +18 more
europepmc   +1 more source

Mitochondrial Fission and Fusion

, 2017
V.L. Hewitt, A.J. Whitworth
openaire   +1 more source

Insights from animal models: Dissecting the independent roles of oxygen and nutrients in the fetal origins of cardiovascular disease

The Journal of Physiology, EarlyView.
Abstract figure legend This review utilized animal models of complicated human pregnancies that result in reduced fetal nutrient or oxygen delivery, or combined nutrient and oxygen delivery, to elucidate their independent and/or synergistic contributions to the development of high‐risk cardiac phenotypes.
Melanie R. Bertossa, Jack R. T. Darby, Ashley S. Meakin, Mitchell C. Lock, Steven K. S. Cho, Christopher K. Macgowan, Mike. Seed, Michael D. Wiese, Janna L. Morrison   +8 more
wiley   +1 more source

SARS‐CoV‐2 targets mitochondria, exacerbating COVID‐19 pneumonia

The Journal of Physiology, EarlyView.
Abstract figure legend Following entry into airway epithelial cells (AECs), SARS‐CoV‐2 releases its single‐stranded RNA into the cytoplasm, where it is translated into viral proteins. Several of these viral proteins localize to mitochondria and interact with key mitochondrial components.
Danchen Wu, Asish Dasgupta, Jaskaran Singh Hora, Kuang‐Hueih Chen, Arinjay Banerjee, Stephen L. Archer   +5 more
wiley   +1 more source

Histone lactylation leads to perioperative neurocognitive disorders by promoting the expression of Ralbp1 and inducing excessive mitochondrial fission in hippocampal neurons. [PDF]

Cell Mol Life Sci
Meng F, Cao S, Wu W, Zhang M, Jing Q, Xie Z, Sun X, Song J, Fei M, Chen Q, Gao X, Li C.   +11 more
europepmc   +1 more source

Hypoxia‐induced vulnerability of the somatosensory nervous system

The Journal of Physiology, EarlyView.
Abstract figure legend Sensory neurons are highly energy dependent and rely on sufficient oxygen availability to maintain metabolic stability and effective neurocommunication. Within the somatosensory system, even modest reductions in tissue oxygen tension impair neuronal respiration, forcing a shift toward less efficient metabolic pathways that ...
Jack Corbett, Richard P. Hulse
wiley   +1 more source