A completely different binding function was uncovered when GST of the pi class was found to be an endogenous inhibitor of Jun N-terminal kinase (JNK), thereby contributing to regulation of a protein kinase responsive to cellular stress (Board and Menon, 2013)
Oxidative stress affects fertility in women with endometriosis in either natural or assisted conception
While ROS play a role in cellular signaling and homeostasis at low levels, excess ROS production and/or insufficient antioxidant scavenging leads to oxidative stress (Oswald et al., 2018
While one study showed a vesicular staining pattern in polarized MDCK cells for endogenous TBC1D9B (although the specificity of the antibody remains unknown) 38 , in other studies, TBC1D9B was observed mainly in the cytoplasm 3 or in vesicles upon starvation and chloroquine treatment
By analogy with findings in other cell types, MAMs may potentiate the activity of Ca 2+ -dependent enzymes in the TCA cycle by regulating Ca 2+ transfer between the ER and mitochondria, thereby potentially enhancing mitochondrial OXPHOS efficiency and ATP production
