A Pyrazole-Based Small Molecule, KB3409, Restores Mitochondrial Function via VCP Activation and RCN2-Dependent Ca2+ Regulation
Cellular senescence is characterized by the accumulation of reactive oxygen species (ROS), and the selective elimination of excessive ROS remains a key therapeutic challenge. Through antioxidant screening, we identified the pyrazole-based small molecule KB3409 as a potent regulator that reduces ROS levels in senescent...