Journal of Dali University ›› 2023, Vol. 8 ›› Issue (4): 50-53.

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Correlation between MMP-9 Gene Polymorphism and the Short-erm Efficacy of TP Regimen in Patients with Ovarian Cancer

Yan QixingZhao LiniTang WenjunChen JinfangFang Cao   

  1. The Second Affiliated Hospital of Hainan Medical CollegeHaikou 570311China

  • Received:2022-08-17 Revised:2022-09-09 Online:2023-04-15 Published:2023-04-25

Abstract:

ObjectiveTo evaluate the relationship between polymorphisms of matrix metalloproteinase 9MMP-9rs3918249/rs3918241 and the short-term efficacy of TP regimen in ovarian cancer. MethodsA total of 109 ovarian cancer patients who were pathologically diagnosed and received first-line TP treatment with complete data were included in the study. Blood samples were collectedand DNA was extracted and sequenced by high-throughput sequencing to identify the genotypes of rs3918249 and rs3918241and their correlation with the efficacy of TP regimen was analyzed. ResultsAmong the 109 patients78 patients had complete or partial response CR/PR group), and 31 patients had stable disease or progressive diseaseSD/PD groupafter treatment. The frequency distribution of rs3918241 allele between the two groups was statistically significant P<0.05. The objective response rate was 3.172 times higher 95%CI1.064-9.459in patients carrying the A allele than those carrying the T allele. ConclusionAdvanced ovarian cancer patients carrying rs3918241 A allele have better short-term efficacy when treated with TP regimen.

Key words:

"> font-size:10.5pt, ">ovarian cancer, matrix metalloproteinase 9, polymorphisms, curative effect

CLC Number: