ABSTRACT
Objective To observe the effect of Shoutaiwan on the expression ofα-enolase in the decidua tissue of recurrent abortion mice. Methods The abortion-prone CBA/J × DBA/2 matings were established as the model of recurrent abortion and the nonabortion-prone CBA/J×BALB/C matings were used as the model of normal pregnancy. The model of recurrent abortion CBA/J × DBA/2 of pregnant mice were randomly divided into model group and Shoutaiwan high-, medium-, low-dose groups, pregnant mice of every group were orally administrated in different doses. On the 14th day of pregnancy, the mice were killed. The expression ofα-enolase was detected by using immunohistochemical method and Western Blot. Results α-enolase expression in the model group was significantly higher than the normal pregnancy group (P0.05). Conclusion Shoutaiwan could down-regulate the expression ofα-enolase in the decidua tissues of recurrent abortion mice, which may be one of its mechanisms of preventing miscarriage.
ABSTRACT
Objective To explore the mechanism action of Shoutai Pill in the embryo from the molecular level. Methods The model of normal pregnancy was established with the model of recurrent abortion CBA/J ×DBA/2. The recurrent abortion model CBA/J×DBA/2 in pregnant mice were randomly divided into model group, high-, medium-, low-dose group of Shoutai Pill. From the first day of gestation, mice were given medicine by gavage for 14 d, and then sacrificed. Immunohistochemistry was used to detect differences in protein HSP27,α-enolase, transferrin, annexin A2 protein expression. Results Compared with normal group, decidual HSP27 and α-enolase expression of model group increased significantly, the expression of transferrin and annexin A2 was significantly decreased, with significant differences (P0.05). Conclusion Through the protein expression, Shoutai Pill achieves the maintenance of pregnancy, reducing the rate of embryo resorption, which may be one of the mechanisms of Shoutai Pill preventing miscarriage effect.
ABSTRACT
Uterine leiomyoma is the most common benign tumour of reproductive system of wommen.In recent years,the mini-trauma technology represented by laparoscope and hysteroscope is popularized in the application to treatment of uterine leiomyoma,such as LH,LM,HM and UAE put forward recently,etc.They all have many advantages,little trauma,less pain,rapid recovery and shorter duration of hospitalization.But indication,method of operation and complication have nothing in common with each other.This text is a survey at the point.