(M) Representative pictures of HE staining of livers
(M) Representative pictures of HE staining of livers. current agents used for treating SLE. Key words:Systemic lupus erythematosus, Triptolide, CD19, Antibodydrug conjugate, B cells, Reproductive toxicity, Synergistic effect, Targeted therapy == Graphical abstract == The antibodydrug conjugate (ADC) targeting CD19 loaded with TP has been constructed for clinical treatment of systemic lupus erythematosus (SLE) to alleviate TP's toxicity and enhance of monoclonal antibody efficacy. == 1. Introduction == Tripterygium wilfordiiHook F (TWHF) is a widely used traditional Chinese medicinal plant whose extracts have been used as anti-inflammatory and immunosuppressive remedies for centuries1. More than 300 compounds have been identified from extracts of TWHF. Of these, many are diterpenoids, three of which dominate the chemical profile and the medicinal chemistry of TWHF, including triptolide (TP), tripdiolide, and triptonide2. TWHF exerts its…