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Overexpression of TRIM44 mediates the NF-κB pathway to promote the progression of ovarian cancer

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Abstract

Background

Ovarian cancer (OC) is the second most commonly seen cancer in the US, and patients with OC are commonly diagnosed in the advanced stage. Research into the molecular mechanisms and potential therapeutic targets of OC is becoming increasingly urgent. In our study, we worked to discover the role of TRIM44 in OC development.

Objective

This study explored whether the overexpression of TRIM44 mediates the NF-kB pathway to promote the progression of OC.

Methods

A TRIM44 overexpression model was constructed in SKOV3 cells, and the proliferation ability of the cells was detected using the CCK-8 assay. The migration healing ability of cells was detected using cell scratch assay. Cell migration and invasion were detected using Transwell nesting. TUNEL was applied to detect apoptosis, and ELISA and western blot were used to detect the expression of NF-κB signaling pathway proteins. The pathological changes of the tumor tissues were observed using HE staining in a mouse ovarian cancer xenograft model. Immunofluorescence double staining, RT-PCR, and western blot were used to determine the expression of relevant factors in tumour tissues.

Results

TRIM44 overexpression promoted the proliferation, migration, and invasion of SKOV3 cells in vitro and inhibited apoptosis while enhancing the growth of tumours in vivo. TRIM44 regulated the NF-κB signaling pathway.

Conclusions

TRIM44 overexpression can regulate the NF-κB signaling pathway to promote the progression of OC, and TRIM44 may be a potential therapeutic target for OC.

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Data Availability

The authors confirm that the data supporting the findings of this study are available within the article.

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Acknowledgements

This project was funded by the National Natural Science Foundation of China (82074484) and the National Natural Science Foundation of China (82274566).

Funding

This project was funded by the National Natural Science Foundation of China (82074484) and the National Natural Science Foundation of China (82274566).

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Authors

Contributions

YY and SL conceived and designed this review; YY and SL performed the experiments, analyzed the data, and drafted the manuscript; YY, SL, and JS contributed to the collection of literature and related information; JS, YW, and LX examined the tables and charts as well as the grammar of the manuscript; FH provide guidance throughout the manuscript preparation process. All authors contributed to the article and approved the submitted version.

Corresponding author

Correspondence to FengJuan Han.

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All authors contributed to the article and approved the submitted version.

Conflict of interest

The authors declare no conficts of interest in this study.

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Yu, Y., Li, S., Sun, J. et al. Overexpression of TRIM44 mediates the NF-κB pathway to promote the progression of ovarian cancer. Genes Genom 46, 689–699 (2024). https://doi.org/10.1007/s13258-024-01517-7

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  • DOI: https://doi.org/10.1007/s13258-024-01517-7

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