Study on the expression of transcription factor GATA-3 and T-bet mRNA in decidua of women with unexplained recurrent spontaneous abortion / 中华妇产科杂志

ABSTRACT

Objective To investigate the roles of transcription factor GATA-3 and T-bet at the fetal- maternal interface in the pathogenesis of unexplained recurrent spontaneous abortion(URSA).Methods The expression of GATA-3 and T-bet mRNA was examined by in situ hybridization.Decidua was obtained from 20 women with URSA and 20 normal pregnant(NP)women.Results(1)The number of GATA-3 positive cells per high power field in women with URSA(25?16)was significantly lower than those in NP women(38?16)(P