Objective: To explore the effects of serum containing Juglans mandshurica( SCJM) pericarp on proliferation and apoptosis of gastric carcinoma SGC-7901 cells. Method: Wistar rats were randomly divided into blank control group,low( 25 g·kg~(-1)·d~(-1)),medium( 50 g·kg~(-1)·d~(-1)) and high( 100 g·kg~(-1)·d~(-1)) dose J. mandshurica treatment groups and cisplatin group( 5 g·kg~(-1)·d~(-1)). The rats in treatment groups received lavage administration for 7 d,and the rats in blank control group received the equi...