Dmitry S. Semenovich, Ph.D., is a researcher specializing in biochemistry, pathophysiology, and redox biology. His research focuses on oxidative stress, mitochondrial bioenergetics, coenzyme A metabolism, cholestatic liver injury, liver fibrosis, and experimental nephropathy. His work is particularly devoted to the role of coenzyme A derivatives, glutathione-dependent systems, and thiol–disulfide regulation in the pathogenesis of metabolic and inflammatory diseases.