Comparative study of different chemotherapy approaches for advanced epithelial ovarian cancer / 中华妇产科杂志

ABSTRACT

Objecfive To investigate the relationship between single nucleotide polymorphism-56(SNP-56)in calpain-10(CAPN-10)gene and polycystic ovary syndrome(PCOS)in Chinese.Methods The genotypes of SNP-56 of CAPN-10 were determined through polymerase chain reaction Tm-shift genotyping method in 638 local women in Shandong Province.Among them,334 were patients with PCOS (PCOS group)and 304 were normal women(control group).The baseline parameters including levels of serum follicle-stimulating hormone(FSH),luteinizing hormone(LH),prolactin(PRL),estradiol(E2),testosterone(T)and lipid,as well as the body mass index(BMI)and waist/hip ratio(WHR)were measured.Glucose tolerance and insulin releasing before and after loading with 75 g of glucose were also assayed.Results(1)The frequencies of two allelotypes or three genotypes did not differ between PCOS women and normal women(P＞0.05).(2)In PCOS group,patients with AA genotype had a significantly higher plasma glucose of 180 minutes OGTT(5.7±2.2)mmol/L[P＜0.01 compared to Gagenotype(4.9±1.2) mmol/L,P＜0.01 compared to GG genotype(4.9±1.4)mmol/L]and serum total cholesterol(TC)level(4.9±1.0)mmol/L[P＜0.05 compared to Gagenotype(4.5±0.9)mmol/L].(3)Compared to PCOS patients with GA+GG genotype(P＜0.05,P＜0.01)or GG genotype(P＜0.05,P＜0.01),there was significantly higher attack rate of diabetes and tumor in the family history of patients with AA genotype.Conclusions These findings suggest that CAPN-10 gene SNP-56 which may not contribute to the genetic susceptibility of PCOS plays a role in glucose and lipid metabolism in Chinese PCOS patients.It may also be correlated with attack rate of diabetes and tumor in the family history of PCOS patients.