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Prognostic Value of PFKM Polymorphisms and Susceptibility to Epithelial Ovarian Cancer in Han Women of Southwest China

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Iranian Journal of Science and Technology, Transactions A: Science Aims and scope Submit manuscript

Abstract

Phosphofructokinase muscle (PFKM), encoded by PFKM on chromosome 12q13.11, is abundantly expressed in skeletal muscle. PFKM is a member of the glycolytic gene family that is involved in the carcinogenesis of various tumours; however, its potential role in the development of epithelial ovarian cancer in Han Chinese women remains unclear. In China, the Han population comprises a large representative group. Therefore, this study aimed to explore the relationship between PFKM polymorphisms and susceptibility to ovarian cancer. We examined 275 patients with epithelial ovarian cancer and 371 healthy individuals. The polymerase chain reaction restriction fragment length polymorphism method was used to genotype two single nucleotide polymorphisms in PFKM, including rs4075913 and rs2228500. The results showed that rs2228500 did not affect the susceptibility to ovarian cancer, but for rs4075913, the frequency of the AG/GG genotypes and G allele in ovarian cancer patients was significantly higher than that in healthy individuals. In addition, patients with the AG/GG genotypes had a worse prognosis than did patients with the AA genotype (P value = 0.0327). Therefore, PFKM is likely related to the susceptibility and prognosis of epithelial ovarian cancer in the Chinese Han population, and rs4075913 is a potential risk factor.

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Acknowledgements

Thanks to Dr. Linjie Zhao and Dr. Zhilong Li for helping to polish this paper.

Funding

This work was supported by the National Natural Science Foundation of China (No. 81974226, No. 81974365 and No. 32171264) and Sichuan Science and Technology Program (No. 2020ZYD007 and No. 2021YFS0026).

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Authors

Contributions

(I) Conception and design: Qinni Yang;(II) Administrative support: Lin Zhang;(III) Provision of study materials or patients: Bin Zhou; Lin Zhang;(IV) Collection and assembly of data: Qinni Yang; Ran Zhang; Min Su; Siyu Long(V) Data analysis and interpretation: Qinni Yang; (VI) Manuscript writing: All authors; (VII) Final approval of manuscript: All authors.

Corresponding author

Correspondence to Lin Zhang.

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All authors declare no conflict of interest.

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The ethics committee of West China Second University Hospital, Sichuan University (approval no. 2012016) and informed consent from all participants was obtained.

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Yang, Q., Zhang, R., Long, S. et al. Prognostic Value of PFKM Polymorphisms and Susceptibility to Epithelial Ovarian Cancer in Han Women of Southwest China. Iran J Sci Technol Trans Sci 46, 1275–1282 (2022). https://doi.org/10.1007/s40995-022-01328-z

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  • DOI: https://doi.org/10.1007/s40995-022-01328-z

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