Effects of whole-body irradiation with X-rays on apoptosis in mouse splenocytes and peritoneal macrophages / 吉林大学学报(医学版)

ABSTRACT

Objective To study the effects of whole-body irradiation(WBI)with different doses of X-rays on apoptosis in mouse splenocytes and peritoneal macrophages.Methods The apoptosis percentages of mouse splenocytes and peritoneal macrophages were detected with flow cytometry(FCM)at different time after the whole-body X-irradiation using the staining of Annexin-V and PI.Results As compared with the control,the percentage of apoptosis in mouse splenocytes began to increase gradually 24 h after WBI with 2 Gy X-rays(P