MicroRNAs involved in colorectal cancer, a rapid mini-systematic review
Abstract Introduction Colorectal cancer (CRC) involves the uncontrolled proliferation of glandular epithelial cells in the colon or rectum. The high mortality rate associated with CRC has driven extensive research into innovative diagnostic and therapeutic strategies. Among these, microRNAs (miRNA)...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
BMC
2025-05-01
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| Series: | BMC Cancer |
| Subjects: | |
| Online Access: | https://doi.org/10.1186/s12885-025-14343-1 |
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| Summary: | Abstract Introduction Colorectal cancer (CRC) involves the uncontrolled proliferation of glandular epithelial cells in the colon or rectum. The high mortality rate associated with CRC has driven extensive research into innovative diagnostic and therapeutic strategies. Among these, microRNAs (miRNA) have gained attention for their crucial role in regulating various cellular processes that contribute to the initiation, progression, and metastasis of CRC. Method This systematic review aimed to assess the roles of various miRNAs in CRC by analyzing multiple studies. The PICO framework was followed to structure the study regarding miRNA involved in CRC development and progression compared to normal cases. The outcomes were measured according miRNAs impact on CRC progression, survival rates, and treatment response. Systematic review of studies published from 2000 to November 2023 were included. Data were collected from prominent databases, including Google Scholar, PubMed, ScienceDirect, Irandoc, SID, and Magiran, covering studies from 2000 to November 2023. Studies were managed using EndNote for citation management, and duplicates were removed. The remaining studies were evaluated based on predefined inclusion and exclusion criteria. Results In our review, we categorized 28 miRNAs based on their potential tumor suppressor or oncogenic effects in CRC progression. Among them, 14 miRNAs were highlighted as important based on the assessment using TCGA data, with miR-200a also showing a significant effect on patient survival. Conclusion This study compiled and analyzed validated miRNAs associated with CRC progression. The findings suggest the potential of these miRNAs as non-invasive biomarkers, which may be used alone or in combination with traditional tumor markers for improved diagnostic and prognostic applications in CRC. This review contributes novel insights by updating the current understanding and offering a comprehensive evaluation of miRNAs in CRC. |
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| ISSN: | 1471-2407 |