摘要
The effects of mifepristone with misoprostol on the expression of the integrin β 3 and intercellular adhesion molecule 1 (ICAM 1) in decidua and chorionic villi tissues in early pregnancy in 10 cases were investigated by immuno flow cytometry (the experiment group). At the same time, the other 10 cases induced by mechanical vacuum aspiration were collected as the control. The results showed that, the positive rate of integrin β 3 and ICAM 1 in decidua of the experiment group were 19.1±5.01% and 20.61 ±6.51%; while those in chorionic villi were 21.32±4.38% and 20.29± 6.49%, which were significantly lower than those in the control group. These results suggested that integrin β 3 and ICAM 1 may take part in the maintenance of early pregnancy. The mechanism of mifepristone induced abortion may be mediated by the down regulation of the integrin β 3 and ICAM 1 expression in decidua and chorionic villi.
The effects of mifepristone with misoprostol on the expression of the integrin β 3 and intercellular adhesion molecule 1 (ICAM 1) in decidua and chorionic villi tissues in early pregnancy in 10 cases were investigated by immuno flow cytometry (the experiment group). At the same time, the other 10 cases induced by mechanical vacuum aspiration were collected as the control. The results showed that, the positive rate of integrin β 3 and ICAM 1 in decidua of the experiment group were 19.1±5.01% and 20.61 ±6.51%; while those in chorionic villi were 21.32±4.38% and 20.29± 6.49%, which were significantly lower than those in the control group. These results suggested that integrin β 3 and ICAM 1 may take part in the maintenance of early pregnancy. The mechanism of mifepristone induced abortion may be mediated by the down regulation of the integrin β 3 and ICAM 1 expression in decidua and chorionic villi.
