YAO Hong-xia,WANG Ling,WU Hong,et al.Association between p16 gene methylation and cervical diseases[J].Journal of Tongji University(Medical Science),2012,33(3):17-19. [点击复制]
Association between p16 gene methylation and cervical diseases
YAO Hong-xia,WANG Ling,WU Hong,CHEN Qi
(Dept.of Gynecology,First Maternity and Infant Hospital,Tongji University,Shanghai 200050,China)
Abstract:
Objective To investigate the association between pl6 gene methylation and cervical diseases.Methods Immunohistochemistry and methylation-specific PCR(MSP)were performed on 90 samples of cervical intraepithelial(CIN)and 25 samples of cervical carcinoma.Results The expressions of pl6 gene methylation in normal cervical tissue and CINⅠwere lower(0.0%and 3.33%)than that in CINⅡ(20.0%),CINⅢ(26.7%)and cervical carcinoma(44.0%).Conclusion There is correlation of pl6 gene methylation with the development of cervical diseases.