GPT and Hepatic fibrosis: In a therapeutic study by Chen et al. [44] on carbon tetrachloride-induced hepatic fibrosis in rats using lecithin-coupled decorin (PC-DCN) nanoliposomes, it was observed that the administration of these nanoliposomes significantly reduced the expression of hepatic function markers (ALT, AST, and TBIL) and effectively alleviated liver fibrosis.