Results 41 to 50 of about 173,214 (234)
Effect of Antarctic Krill Oil Supplementation on Skeletal Muscle Plasma Membrane Repair in Mice after Exhaustive Exercise [PDF]
Shipin Kexue, 2023 Objective: To investigate the effects of supplementation of Antarctic krill oil (KO) on muscle plasma membrane injury and functional recovery in mice after exhaustive exercise, and to explore the possible mechanism by which KO supplementation promotes ...
YANG Simeng, HE Qing, SHI Lijun, WU Ying
doaj +1 more source
Frontiers in Microbiology, 2021 Staphylococcus aureus (S. aureus) is well known to express a plethora of toxins of which the pore-forming hemolysin A (α-toxin) is the best-studied cytolysin.
David Krones +8 more
doaj +1 more source
Into the breach: how cells cope with wounds [PDF]
Open Biology, 2018 Repair of wounds to individual cells is crucial for organisms to survive daily physiological or environmental stresses, as well as pathogen assaults, which disrupt the plasma membrane.
Mitsutoshi Nakamura +5 more
doaj +1 more source
BiomoleculesAlzheimer’s Disease (AD) is the most common neurodegenerative disease that involves neuronal cell death initiated by the breakdown of the plasma membrane.
Hannah R. Bulgart +2 more
doaj +1 more source
Defective membrane repair machinery impairs survival of invasive cancer cells
Scientific Reports, 2020 Cancer cells are able to reach distant tissues by migration and invasion processes. Enhanced ability to cope with physical stresses leading to cell membrane damages may offer to cancer cells high survival rate during metastasis.
F. Bouvet +7 more
doaj +1 more source
The SNARE complex formed by RIC-4/SEC-22/SYX-2 promotes C. elegans epidermal wound healing
Cell Reports, 2023 Summary: Maintaining cellular viability relies on the integrity of the plasma membrane, which must be repaired upon damage. Soluble N-ethylmaleimide-sensitive factor attachment protein receptor (SNARE)-mediated membrane fusion is a crucial mechanism ...
Qingfang Shao +6 more
doaj +1 more source
Repair of injured plasma membrane by rapid Ca2+-dependent endocytosis [PDF]
The Journal of Cell Biology, 2008 Ca2+ influx through plasma membrane lesions triggers a rapid repair process that was previously shown to require the exocytosis of lysosomal organelles (Reddy, A., E. Caler, and N. Andrews. 2001. Cell. 106:157–169). However, how exocytosis leads to membrane resealing has remained obscure, particularly for stable lesions caused by pore-forming proteins.
Idone, Vincent +5 more
openaire +2 more sources
Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?
FEBS Letters, EarlyView.This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes +3 more
wiley +1 more source
Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation
FEBS Letters, EarlyView.Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe +3 more
wiley +1 more source
Muscle membrane repair and inflammatory attack in dysferlinopathy
Skeletal Muscle, 2011 Repair of plasma membrane tears is an important normal physiological process that enables the cells to survive a variety of physiological and pathological membrane lesions.
Han Renzhi
doaj +1 more source