Exploring the liver toxicity mechanism of Tripterygium wilfordii extract based on metabolomics, network pharmacological analysis and experimental validation

Tripterygii wilfordii Radix, (TW) as a toxic herbal medicine, is the root of Tripterygium wilfordii Hook. F. , which commonly used in China for the treatment of rheumatoid arthritis and autoimmune diseases, but its severe toxicity, particularly hepatotoxicity, significantly impacts its clinical application.