RESUMO
OBJECTIVE@#To investigate the protective effect of arctiin with anti-inflammatory bioactivity against triptolide-induced nephrotoxicity in rats and explore the underlying mechanism.@*METHODS@#Forty SD rats were divided into 4 groups for gastric lavage of normal saline, arctiin (500 mg/kg), triptolide (500 μg/kg), or both arctiin (500 mg/kg) and triptolide (500 μg/kg). Blood samples were collected for analysis of biochemical renal parameters, and the renal tissues were harvested for determining the kidney index and for pathological evaluation with HE staining. In the @*RESULTS@#In SD rats, arctiin significantly antagonized triptolide-induced elevation of BUN, Scr and kidney index (@*CONCLUSIONS@#Arctiin can protect the kidney from triptolide-induced damages in rats possibly through the anti-inflammatory pathway.