Noncoding RNA-encoded peptides in cancer: biological functions, posttranslational modifications and therapeutic potential

Abstract In the present era, noncoding RNAs (ncRNAs) have become a subject of considerable scientific interest, with peptides encoded by ncRNAs representing a particularly promising avenue of investigation. The identification of ncRNA-encoded peptides in human cancers is increasing. These peptides r...

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Main Authors: Shiming Tan, Wenjuan Yang, Zongyao Ren, Qiu Peng, Xuemeng Xu, Xianjie Jiang, Zhu Wu, Linda Oyang, Xia Luo, Jinguan Lin, Longzheng Xia, Mingjing Peng, Nayiyuan Wu, Yanyan Tang, Yaqian Han, Qianjin Liao, Yujuan Zhou
Format: Article
Language:English
Published: BMC 2025-02-01
Series:Journal of Hematology & Oncology
Online Access:https://doi.org/10.1186/s13045-025-01671-9
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Summary:Abstract In the present era, noncoding RNAs (ncRNAs) have become a subject of considerable scientific interest, with peptides encoded by ncRNAs representing a particularly promising avenue of investigation. The identification of ncRNA-encoded peptides in human cancers is increasing. These peptides regulate cancer progression through multiple molecular mechanisms. Here, we delineate the patterns of diverse ncRNA-encoded peptides and provide a synopsis of the methodologies employed for the identification of ncRNAs that possess the capacity to encode these peptides. Furthermore, we discuss the impacts of ncRNA-encoded peptides on the biological behavior of cancer cells and the underlying molecular mechanisms. In conclusion, we describe the prospects of ncRNA-encoded peptides in cancer and the challenges that need to be overcome.
ISSN:1756-8722