Regulation of proteolysis in bovine cumulus cells with possible inclusion of proton pump activators.
Ipek CoruhluFiliz TepekoyPublished in: Reproduction in domestic animals = Zuchthygiene (2023)
Particular proton pump activators can enhance protein degradation and lysosomal acidification in cultured bovine cumulus cells without having detrimental effects on cell signaling members required for cell viability and proper functioning. Due to the cellular interactions, increasing the lysosomal activity in cumulus cells in the culture environment could also affect the removal of protein aggregates in the oocytes. This strategy could be effective for improving in vitro maturation of the oocytes by providing proteostasis.