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Small nucleolar RNA and its potential role in the oncogenesis and development of colorectal cancer.

Authors :
Lan YZ
Wu Z
Chen WJ
Fang ZX
Yu XN
Wu HT
Liu J
Source :
World journal of gastroenterology [World J Gastroenterol] 2024 Jan 14; Vol. 30 (2), pp. 115-127.
Publication Year :
2024

Abstract

Small nucleolar RNAs (snoRNAs) represent a class of non-coding RNAs that play pivotal roles in post-transcriptional RNA processing and modification, thereby contributing significantly to the maintenance of cellular functions related to protein synthesis. SnoRNAs have been discovered to possess the ability to influence cell fate and alter disease progression, holding immense potential in controlling human diseases. It is suggested that the dysregulation of snoRNAs in cancer exhibits differential expression across various cancer types, stages, metastasis, treatment response and/or prognosis in patients. On the other hand, colorectal cancer (CRC), a prevalent malignancy of the digestive system, is characterized by high incidence and mortality rates, ranking as the third most common cancer type. Recent research indicates that snoRNA dysregulation is associated with CRC, as snoRNA expression significantly differs between normal and cancerous conditions. Consequently, assessing snoRNA expression level and function holds promise for the prognosis and diagnosis of CRC. Nevertheless, current comprehension of the potential roles of snoRNAs in CRC remains limited. This review offers a comprehensive survey of the aberrant regulation of snoRNAs in CRC, providing valuable insights into the discovery of novel biomarkers, therapeutic targets, and potential tools for the diagnosis and treatment of CRC and furnishing critical cues for advancing research into CRC and the judicious selection of therapeutic targets.<br />Competing Interests: Conflict-of-interest statement: All the authors report no relevant conflicts of interest for this article.<br /> (©The Author(s) 2024. Published by Baishideng Publishing Group Inc. All rights reserved.)

Details

Language :
English
ISSN :
2219-2840
Volume :
30
Issue :
2
Database :
MEDLINE
Journal :
World journal of gastroenterology
Publication Type :
Academic Journal
Accession number :
38312115
Full Text :
https://doi.org/10.3748/wjg.v30.i2.115