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Unveiling the Role of EGFL7 in Cervical Cancer: Polymorphisms, Expression, and Biological Function

ABSTRACT: Prior investigations have delineated the multifarious roles of EGFL7 within various cancer contexts. Nevertheless, the precise involvement of EGFL7 in the realm of human cervical carcinoma remains unclear. In this study, we investigated the relationship between EGFL7 polymorphisms and cervical cancer susceptibility in the Han Chinese population. Concurrently, we have scrutinized the expression patterns of EGFL7 in both the neoplastic cervical tissues and the cell lines HeLa and C33A. Furthermore, we explored the potential biological functions that EGFL7 may assume in the tumorigenesis of cervical cancer. Our findings manifest that the single nucleotide polymorphism rs9411260, ensconced within the transcriptional regulatory domain of EGFL7, is associated with cervical cancer risk in a Han Chinese population. Additionally, the mRNA expression of EGFL7 within cervical carcinoma tissues and the HeLa and C33A cell lines exhibits a marked reduction when compared with their adjacent normal counterparts and ECT1/E6E7 cells. Manipulation of EGFL7 expression precipitates alterations in the adhesion and migratory ability of cervical cancer cells. This investigation endows us with novel insights into the pathogenesis of cervical cancer.

ORGANISM(S): Homo sapiens

PROVIDER: GSE248647 | GEO | 2023/12/31

REPOSITORIES: GEO

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