Effects of Shoutaiwan on the STAT Signal Transduction Pathway of CD_4~+ T Cells in Maternal-fetal Interface of Mice with Recurrent Spontaneous Abortion / 中国中医药信息杂志

ABSTRACT

Objective To study the effects of Shoutaiwan on the STAT signal transduction pathway of CD4+ T cells in maternal-fetal interface of mice with recurrent spontaneous abortion(RSA).Methods CBA/J?BALB/C mating combination and CBA/J?DBA/2 mating combination were used as normal pregnancy and RSA model respectively.Mice with RSA were randomly assigned to model group and Shoutaiwan group.After 14 days of administration,the STAT signal transduction pathway of CD4+ T cells in mice decidual and placental tissues were detected by Springbio 720 antibody microarrays.Results Shoutaiwan could increase the phosphorylation level of STAT3 and STAT6 protein in the STAT signal transduction pathway.At the same time,Shoutaiwan could decrease the phosphorylation level of STAT1 protein.Conclusion The activation of STAT3 and STAT6 signal transduction pathway might play a important role in the therapy of RSA by Shoutaiwan.