Web27 okt. 2014 · This work concerns the ion homeostasis during senescence induction in human mesenchymal endometrium stem/stromal cells (hMESCs): hMESCs subjected to oxidative stress (sublethal pulse of H2O2 ... Web3 mrt. 2024 · Apoptosis normally acts as a homeostatic mechanism that maintains the cell population during development and aging or as a host defense mechanism against viral …
The role of zinc in caspase activation and apoptotic cell …
Web17 jun. 2024 · Ion fluxes across the inner mitochondrial membrane control mitochondrial volume, energy production, and apoptosis. TMBIM5, a highly conserved protein with homology to putative pH-dependent ion channels, is involved in the maintenance of mitochondrial cristae architecture, ATP production, and apoptosis. Here, we … Web11 sep. 2024 · Zinc ions (Zn2+) are important messenger molecules involved in various physiological functions. To maintain the homeostasis of cytosolic Zn2+ concentration ([Zn2+]c), Zrt/Irt-related proteins (ZIPs) and Zn2+ transporters (ZnTs) are the two families of proteins responsible for decreasing and increasing the [Zn2+]c, respectively, by fluxing … didnt file last year
Synthetic Na+/K+ exchangers promote apoptosis by disturbing …
Web1 aug. 2024 · The apoptotic process is classified as type I cell death. Type II cell death is classified as autophagy, a pro-survival process that also acts as a pro-death pathway, as it is involved in several biological events, such as aging, development, protein turnover, neurodegeneration and cancer [4]. Web18 feb. 2024 · Cell-free DNA (cfDNA) is evolving into a widely used prognostic and predictive biomarker, particularly in oncology. However, its versatile clinical use precedes a profound understanding of the underlying biology of cfDNA release. There is much evidence to suggest that cfDNA is mainly derived from dying (i.e., apoptotic) cells. However, … Web26 nov. 1999 · Lymphocytes were refractory to apoptotic stimuli such as cytokine deprivation, calcium ion flux, and microtubule perturbation but not to others. Thus, Bim is required for hematopoietic homeostasis and as a barrier to autoimmunity. Moreover, particular death stimuli appear to activate apoptosis through distinct BH3-only proteins. didn t even know her name