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Circulating microRNA-21, microRNA-122, and microRNA-222 as diagnostic biomarkers for hepatitis c virus-related hepatocellular carcinoma.

Authors :
Hetta, Helal F.
Hamed, Hager M.
Mekky, Mohamed A.
Abdel-Malek, Mohamed O.
Hassan, Waleed Attia
Source :
Egyptian Liver Journal. 11/1/2024, Vol. 14 Issue 1, p1-6. 6p.
Publication Year :
2024

Abstract

Background and aim: MicroRNAs (miRs) are now a well-known subject in various tumor genesis and are studied as early diagnostic biomarker. Many arrays of miRs were incorporated in the pathogenesis of HCV-related hepatocellular carcinomas (HCV-HCC). In this respect, we aimed to evaluate the diagnostic role of circulating miR-21, miR-122, and miR-222 in Egyptian patients with HCV-HCC. Patient and methods: Between June 2018 and April 2019, a cross-sectional comparative study was designed to evaluate the circulating miR-21, miR-122, and miR-222 by quantitative Real-Time PCR. For analytical purposes, patients were categorized into three groups: chronic HCV group (CHC-group, n = 22), HCV-related liver cirrhosis (LC-group, n = 22), and HCV-related hepatocellular carcinoma (HCV-HCC-group, n = 54). Results: Serum levels of miR-21 and miR-222 increased with the progressive course from CHC to LC and HCC; p <.001. Serum levels of miR-122 in HCC patients were significantly lower than non-HCC patients (CHC and LC patients, n = 44); p <.001. However, the differences in levels of serum miR-122 between CHC and LC were not statistically significant; P = 0.8. ROC curve analysis showed that the sensitivity and specificity of miR-21 were 61.1% and 95.5%, miR-222 were 71.7% and 93.2%, and miR-122 were 98.2% and 100%. The positive predictive value for miRNA-21, miRNA-122, and miRNA-222 were 13.4%, 93.3%, and 10.5% respectively. The Negative predictive value for miRNA-21, miRNA-122, and miRNA-222 were 94.3%, 97.8%, and 92.7% respectively. Conclusion: MiR-21 and miR-222 could be potential markers for advanced liver damage, while miR-122 had the best diagnostic accuracy and could be a promising marker for detection of HCC. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
20906218
Volume :
14
Issue :
1
Database :
Academic Search Index
Journal :
Egyptian Liver Journal
Publication Type :
Academic Journal
Accession number :
180628670
Full Text :
https://doi.org/10.1186/s43066-024-00385-w