Study on MTHFR gene and ACE gene polymorphisms in pregnancy-induced hypertension / 中华围产医学杂志

ABSTRACT

Objective To investigate the methyenetetrahydrofolate (MTHFR) gene and angiotensin convertion enzyme (ACE) gene polymorphisms in pregnancy induced hypertension(PIH). Methods The MTHFR and ACE gene genotypes were determined in 62 pregnancy induced hypertension patients and 120 normal pregnant women by PCR RFLP. Results The frequencies of T allele(0.52) and the T/T genotype(27%) of MTHFR gene in PIH group were markedly higher than those in the control group(39% and 15% P