Exogenous 8-hydroxydeoxyguanosine prevents liver fibrosis through the regulation of Rac1-NADPH oxidase signaling in a metabolic dysfunction-associated steatohepatitis model. - Lee Y; Kim IS; Kim JW; Kim MK; Chae YG; Choi CS; Kwon OS; Kim YS; Kim JH; Chung DH; Shin SK (Free radical research, 2026)