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Insights into the radiotherapy-induced deferentially expressed RNAs in colorectal cancer management
Radiotherapy (RT) has been commonly applied to treat advanced local cancers. In radiation therapy, high doses of radiation are utilized to trigger cell death. Radiation often leads to DNA double-strand breakages (DSB), which causes the activation of downstream genes including those for non-coding RN...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Mashhad University of Medical Sciences
2023
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10634048/ https://www.ncbi.nlm.nih.gov/pubmed/37970448 http://dx.doi.org/10.22038/IJBMS.2023.71259.15482 |
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author | Karimpur Zahmatkesh, Arezu Moqadami, Amin Khalaj- Kondori, Mohammad |
author_facet | Karimpur Zahmatkesh, Arezu Moqadami, Amin Khalaj- Kondori, Mohammad |
author_sort | Karimpur Zahmatkesh, Arezu |
collection | PubMed |
description | Radiotherapy (RT) has been commonly applied to treat advanced local cancers. In radiation therapy, high doses of radiation are utilized to trigger cell death. Radiation often leads to DNA double-strand breakages (DSB), which causes the activation of downstream genes including those for non-coding RNAs (ncRNA) such as long non-coding and RNAsmicro RNAs. The consequence of RT significantly relies on the radiosensitivity of cancer cells, which is affected by multiple factors, including some proteins and cellular processes. Activation of these genes can cause cell cytotoxicity and indirectly damages the cells. Recent studies have shown that non-coding RNAs can play as radiosensitivity or radioinhibitory regulators in cancers by mechanisms such as cell cycle arrest or affecting the DNA damage repair systems. ncRNAs are also known to function as tumor suppressor genes or oncogenes in colorectal cancer and therefore are considered potential diagnostic biomarkers in disease detection. For example, the investigations have shown that miR-29a and miR-224 can be informative biomarkers for early detection or screening of CRC via a noninvasive method such as liquid biopsy. Here, we discuss ncRNAs involved in the radioresistance and radiosensitivity of CRC and highlight their predictive clinical value in response to RT. Accordingly, this review represents a principal guide in the context of three major types of ncRNAs with potential roles in the pathway of radiosensitivity and radioresistance, including miRNAs, lncRNAs, and circRNAs which can be considered a precious archivement in organizing additional studies and broadening views in this area. Our findings can also assist radiotherapists in predicting CRC patients’ response and, therefore, prognosis to radiation therapy, although, to achieve our goals in the clinic, we certainly need further studies. |
format | Online Article Text |
id | pubmed-10634048 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | Mashhad University of Medical Sciences |
record_format | MEDLINE/PubMed |
spelling | pubmed-106340482023-11-15 Insights into the radiotherapy-induced deferentially expressed RNAs in colorectal cancer management Karimpur Zahmatkesh, Arezu Moqadami, Amin Khalaj- Kondori, Mohammad Iran J Basic Med Sci Review Article Radiotherapy (RT) has been commonly applied to treat advanced local cancers. In radiation therapy, high doses of radiation are utilized to trigger cell death. Radiation often leads to DNA double-strand breakages (DSB), which causes the activation of downstream genes including those for non-coding RNAs (ncRNA) such as long non-coding and RNAsmicro RNAs. The consequence of RT significantly relies on the radiosensitivity of cancer cells, which is affected by multiple factors, including some proteins and cellular processes. Activation of these genes can cause cell cytotoxicity and indirectly damages the cells. Recent studies have shown that non-coding RNAs can play as radiosensitivity or radioinhibitory regulators in cancers by mechanisms such as cell cycle arrest or affecting the DNA damage repair systems. ncRNAs are also known to function as tumor suppressor genes or oncogenes in colorectal cancer and therefore are considered potential diagnostic biomarkers in disease detection. For example, the investigations have shown that miR-29a and miR-224 can be informative biomarkers for early detection or screening of CRC via a noninvasive method such as liquid biopsy. Here, we discuss ncRNAs involved in the radioresistance and radiosensitivity of CRC and highlight their predictive clinical value in response to RT. Accordingly, this review represents a principal guide in the context of three major types of ncRNAs with potential roles in the pathway of radiosensitivity and radioresistance, including miRNAs, lncRNAs, and circRNAs which can be considered a precious archivement in organizing additional studies and broadening views in this area. Our findings can also assist radiotherapists in predicting CRC patients’ response and, therefore, prognosis to radiation therapy, although, to achieve our goals in the clinic, we certainly need further studies. Mashhad University of Medical Sciences 2023 /pmc/articles/PMC10634048/ /pubmed/37970448 http://dx.doi.org/10.22038/IJBMS.2023.71259.15482 Text en https://creativecommons.org/licenses/by/3.0/This is an Open Access article distributed under the terms of the Creative Commons Attribution License, (http://creativecommons.org/licenses/by/3.0/ (https://creativecommons.org/licenses/by/3.0/) ) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. |
spellingShingle | Review Article Karimpur Zahmatkesh, Arezu Moqadami, Amin Khalaj- Kondori, Mohammad Insights into the radiotherapy-induced deferentially expressed RNAs in colorectal cancer management |
title | Insights into the radiotherapy-induced deferentially expressed RNAs in colorectal cancer management |
title_full | Insights into the radiotherapy-induced deferentially expressed RNAs in colorectal cancer management |
title_fullStr | Insights into the radiotherapy-induced deferentially expressed RNAs in colorectal cancer management |
title_full_unstemmed | Insights into the radiotherapy-induced deferentially expressed RNAs in colorectal cancer management |
title_short | Insights into the radiotherapy-induced deferentially expressed RNAs in colorectal cancer management |
title_sort | insights into the radiotherapy-induced deferentially expressed rnas in colorectal cancer management |
topic | Review Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10634048/ https://www.ncbi.nlm.nih.gov/pubmed/37970448 http://dx.doi.org/10.22038/IJBMS.2023.71259.15482 |
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