摘要
Objective: To study the correlation of SFRP2 and TPX2 expression with cancer cell apoptosis and EMT process in cervical cancer. Methods: Patients with cervical cancer who received surgical resection in No.174 Hospital of PLA between June 2015 and December 2016 were selected as the research subjects, moderate amount of cervical cancer lesion and adjacent lesion were collected after surgical resection to extract RNA, and then fluorescent quantitative PCR kit was used to determine the expression of SFRP2, TPX2, apoptosis genes and EMT genes in lesion tissue. Results: SFRP2, SARI, AIF, FHIT, NDRG4, MCPH1 and E-cadherin mRNA expression in cervical cancer lesion were greatly lower than those in adjacent lesions whereas TPX2, SP2, CyclinD1, Piwil2, HERC4, EFEMP1, EZH2, TGF-β1, N-cadherin and Vimentin1 mRNA expression were greatly higher than those in adjacent lesions;SFRP2 mRNA expression in cervical cancer lesion was positively correlated with SARI, AIF, FHIT, NDRG4, MCPH1 and E-cadherin mRNA expression, and negatively correlated with SP2, CyclinD1, Piwil2, HERC4, EFEMP1, EZH2, TGF-β1, N-cadherin and Vimentin1 mRNA expression whereas TPX2 mRNA expression was negatively correlated with SARI, AIF, FHIT, NDRG4, MCPH1 and E-cadherin mRNA expression, and positively correlated with SP2, CyclinD1, Piwil2, HERC4, EFEMP1, EZH2, TGF-β1, N-cadherin and Vimentin1 mRNA expression. Conclusion: The lowly expressed SFRP2 and highly expressed TPX2 in cervical cancer lesions can inhibit the apoptosis of cancer cells and promote the EMT process of cancer cells.
