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Abstract

Introduction

Yippee Like 1 (YPEL1) is a nuclear protein involved in various cellular processes, including cell cycle regulation, senescence, and mammalian development. It plays a dual role in cancer, functioning as either an antitumor or tumor-promoting factor.

Methods

We assessed the RNA and protein levels of YPEL1 in both NK/T-cell,lymphoma cell lines and gemcitabine-resistant lymphoma cells using qPCR and western blot, respectively. Flow cytometry was employed to analyze cellular apoptosis and the cell cycle. The impact of YPEL1 knockdown on the proliferation of NK/T-cell lymphoma cells was evaluated through CCK8 assay and a xenograft model, while transcriptomic analysis was conducted to explore the cellular signaling pathways influenced by YPEL1 silencing.

Results

In the current study, The Cancer Genome Atlas (TCGA) search, we found that YPEL1 is aberrantly expressed in various cancers. High expression of YPEL1 correlated with poorer survival outcomes, whereas low expression of YPEL1 was associated with improved overall survival of patients. YT cell lines and gemcitabine-resistant YT cell line (YT/Gem-R) exhibit elevated levels of the YPEL1 protein

Conclusion

These findings suggest that YPEL1 exhibits the potential for being used as a target for NK / T cell lymphoma treatment.

© 2025 The Author(s). Published by Bentham Science Publisher.
This is an open access article published under CC BY 4.0 https://creativecommons.org/licenses/by/4.0/legalcode
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2025-03-17
2025-09-13

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YPEL1 Inhibits Development of Gemcitabine Resistance in NK / T Cell Lymphomas
Bentham Science Publishers ; https://doi.org/10.2174/0115680096328745250122231110
/content/journals/ccdt/10.2174/0115680096328745250122231110
/content/journals/ccdt/10.2174/0115680096328745250122231110
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  • Article Type:     Research Article
Keywords: YPEL1 ; YT, cancer, tumor, YT/Gem-R, apoptosis

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