Protective effects of ginsenoside Rg1,Rb1 on cultured CHO cells injure induced by ?-amyloid protein(A?25-35) / 中华中医药杂志

Objective:To study protective e ects of ginsenoside Rg1,Rb1 on cultured CHO cell injure induced by beta-amyloid protein 25-35(A?25-35).Methods:MTT assay was used to measure the cell viability after incubated with 40?mol/L A?25-35 for 24h and ginsenoside Rg1,Rb1 added into substratum.The e ect of anti-apoptosis of ginsenoside Rg1 and Rb1 were assayed through ow cytometric analysis.Results:Compare with the control group,the cellular activity was decreased(P