Circulatory microRNAs have recently emerged as non-invasive and effective biomarkers for diagnosis of various diseases. Currently there is no reliable biomarker for diagnosis, prognosis or even staging of fibrotic and cirrhotic complications arising from HCV infection. This study aimed at investigating plasma miR484, miR-524, miR-615-5p and miR-628-3p expression signatures in Egyptian patients with HCV mediated cirrhosis, fibrosis and HCC. Plasma miRNAs expressions in 168 samples [(40 healthy controls, 47 with HCV liver fibrosis, 40 with HCV-cirrhosis and 41 with HCV-hepatocellular carcinoma (HCC)] were quantified using RT-PCR. The studied miRNAs were differentially expressed among all participating groups. Plasma miR-484 levels exhibited significant downregulation in advanced fibrosis as compared to mild fibrosis and HCC. Moreover, miR-484 showed significant upregulation in HCC versus cirrhosis. | Circulatory miRNA-484 524 615 and 628 expression profiling in HCV mediated HCC among Egyptian patients implications for diagnosis and staging of hepatic cirrhosis and fibrosis
