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Diagnostic and Prognostic Value of MiR-451 Expression in Colorectal Cancer: A Meta-Analysis

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Specialty Oncology
Date 2024 Jun 25
PMID 38918650
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Abstract

Background: The miR-451 has been reported to play an important role in colorectal cancer (CRC) pathogenesis and can be a pivotal diagnosis biomarker of CRC. Given the contradictions in the diagnosis value of the miR-451 in patients with CRC, deciphering the diagnostic/prognostic role of this miRNA in CRC will support the identification of a novel therapeutic target for CRC. Therefore, in the present meta-analysis, we evaluated the diagnostic value of miR-451 in CRC patients.

Materials And Methods: The electronic databases of Embase, PubMed, ISI Web of Science, and Scopus systematically searched for relevant studies. The odds ratio (OR) with a 95% confidence interval (CI) was calculated to evaluate the association between miR-451 family expression and diagnosis of colorectal cancer. The parameters including sensitivity, specificity, and area under the curve (AUC) were obtained. The quality of evidence was evaluated using the Newcastle-Ottava Scale (NOS).

Results: This study involved 510 patients (45% female and 55% male) with CRC. The pooled analysis of the studies showed a significant association between low expression levels of miR-451 in patients with CRC (OR = 7.59; 95% CI 2.39 - 24.07; p = 0.001). The overall sensitivity and specificity were 0.95 (0.61 - 1) and 0.83 (0.43 - 0.99), respectively. The pooled AUC was 0.97 (0.88 - 1; p < 0.006). Results showed if the pre-test probability is 50% for a patient, the post-test probability will be 85%. The indices demonstrated the high potency of miR-451 as a diagnostic biomarker in patients with CRC. No publication bias was observed using the Begg's (p=0.85) and Egger's tests (p=0.45).

Conclusion: A strong relationship between the low expression levels of miR-451 and CRC progression was observed. This finding suggests the miR-451 family may be helpful as a potential biomarker for the earlier diagnosis of colorectal cancer.

References
1.
Amiri-Dashatan N, Koushki M, Naghi-Zadeh M, Razzaghi M, Mohaghegh Shalmani H . Prognostic value of microRNA-125a/b family in patients with gastric cancer: a meta-analysis. Gastroenterol Hepatol Bed Bench. 2022; 14(Suppl1):S1-S9. PMC: 8817754. View

2.
Kim T, Croce C . MicroRNA: trends in clinical trials of cancer diagnosis and therapy strategies. Exp Mol Med. 2023; 55(7):1314-1321. PMC: 10394030. DOI: 10.1038/s12276-023-01050-9. View

3.
Zhu J, Xu Y, Liu S, Qiao L, Sun J, Zhao Q . MicroRNAs Associated With Colon Cancer: New Potential Prognostic Markers and Targets for Therapy. Front Bioeng Biotechnol. 2020; 8:176. PMC: 7075808. DOI: 10.3389/fbioe.2020.00176. View

4.
Ruhl R, Rana S, Kelley K, Espinosa-Diez C, Hudson C, Lanciault C . microRNA-451a regulates colorectal cancer proliferation in response to radiation. BMC Cancer. 2018; 18(1):517. PMC: 5932766. DOI: 10.1186/s12885-018-4370-1. View

5.
Melo S, Esteller M . Dysregulation of microRNAs in cancer: playing with fire. FEBS Lett. 2010; 585(13):2087-99. DOI: 10.1016/j.febslet.2010.08.009. View