ArrayExpress Uploader0humanhepatitis C virus, hepatocellular carcinomaadvancedno infection, normalnot applicableno infection, normalnot applicablehepatitis C virus, hepatocellular carcinomaadvancedhepatitis C virus, hepatocellular carcinomaadvancedhepatitis C virus, hepatocellular carcinomaadvancedhepatitis C virus, hepatocellular carcinomaadvancedhepatitis C virus, hepatocellular carcinomaadvancedhepatitis C virus, hepatocellular carcinomaadvancedhepatitis C virus, hepatocellular carcinomavery advancedhepatitis C virus, hepatocellular carcinomavery advancedhepatitis C virus, hepatocellular carcinomavery advancedhepatitis C virus, hepatocellular carcinomavery advancedhepatitis C virus, hepatocellular carcinomavery advancedhepatitis C virus, hepatocellular carcinomavery advancedhepatitis C virus, hepatocellular carcinomavery advancedhepatitis C virus, hepatocellular carcinomavery advancedhepatitis C virus, hepatocellular carcinomavery advancedhepatitis C virus, hepatocellular carcinomavery advancedno infection, normalnot applicableno infection, normalnot applicableno infection, normalnot applicableno infection, normalnot applicableno infection, normalnot applicableno infection, normalnot applicableno infection, normalnot applicableno infection, normalnot applicablehepatitis C virus, hepatocellular carcinomapre neoplastic lesion: cirrhoseshepatitis C virus, hepatocellular carcinomapre neoplastic lesion: cirrhoseshepatitis C virus, hepatocellular carcinomapre neoplastic lesion: cirrhoseshepatitis C virus, hepatocellular carcinomapre neoplastic lesion: cirrhoseshepatitis C virus, hepatocellular carcinomapre neoplastic lesion: cirrhoseshepatitis C virus, hepatocellular carcinomapre neoplastic lesion: cirrhoseshepatitis C virus, hepatocellular carcinomapre neoplastic lesion: cirrhoseshepatitis C virus, hepatocellular carcinomapre neoplastic lesion: cirrhoseshepatitis C virus, hepatocellular carcinomapre neoplastic lesion: cirrhoseshepatitis C virus, hepatocellular carcinomapre neoplastic lesion: cirrhosesno infection, cirrhosesnot applicableno infection, cirrhosesnot applicableno infection, cirrhosesnot applicablehepatitis C virus, hepatocellular carcinomaearlyhepatitis C virus, hepatocellular carcinomaearlyhepatitis C virus, hepatocellular carcinomaearlyhepatitis C virus, hepatocellular carcinomaearlyhepatitis C virus, hepatocellular carcinomaearlyhepatitis C virus, hepatocellular carcinomaearlyhepatitis C virus, hepatocellular carcinomaearlyhepatitis C virus, hepatocellular carcinomaearlyhepatitis C virus, hepatocellular carcinomaearlyhepatitis C virus, hepatocellular carcinomaearlyhepatitis C virus, hepatocellular carcinomapre neoplastic lesion: high-grade liver dysplasiahepatitis C virus, hepatocellular carcinomapre neoplastic lesion: high-grade liver dysplasiahepatitis C virus, hepatocellular carcinomapre neoplastic lesion: high-grade liver dysplasiahepatitis C virus, hepatocellular carcinomapre neoplastic lesion: high-grade liver dysplasiahepatitis C virus, hepatocellular carcinomapre neoplastic lesion: high-grade liver dysplasiahepatitis C virus, hepatocellular carcinomapre neoplastic lesion: high-grade liver dysplasiahepatitis C virus, hepatocellular carcinomapre neoplastic lesion: high-grade liver dysplasiahepatitis C virus, hepatocellular carcinomapre neoplastic lesion: low-grade liver dysplasiahepatitis C virus, hepatocellular carcinomapre neoplastic lesion: low-grade liver dysplasiahepatitis C virus, hepatocellular carcinomapre neoplastic lesion: low-grade liver dysplasiahepatitis C virus, hepatocellular carcinomapre neoplastic lesion: low-grade liver dysplasiahepatitis C virus, hepatocellular carcinomapre neoplastic lesion: low-grade liver dysplasiahepatitis C virus, hepatocellular carcinomapre neoplastic lesion: low-grade liver dysplasiahepatitis C virus, hepatocellular carcinomapre neoplastic lesion: low-grade liver dysplasiahepatitis C virus, hepatocellular carcinomapre neoplastic lesion: low-grade liver dysplasiahepatitis C virus, hepatocellular carcinomapre neoplastic lesion: low-grade liver dysplasiahepatitis C virus, hepatocellular carcinomapre neoplastic lesion: low-grade liver dysplasiahepatitis C virus, hepatocellular carcinomavery earlyhepatitis C virus, hepatocellular carcinomavery earlyhepatitis C virus, hepatocellular carcinomavery earlyhepatitis C virus, hepatocellular carcinomavery earlyhepatitis C virus, hepatocellular carcinomavery earlyhepatitis C virus, hepatocellular carcinomavery earlyhepatitis C virus, hepatocellular carcinomavery earlyhepatitis C virus, hepatocellular carcinomavery early4858arrayexpress_sid4Gene expression profiles of 75 tissue samples were analyzed representing the stepwise carcinogenic process from pre-neoplastic lesions...17393520E-GEOD-6764/profile/8773/arrayexpressuploader275cellcirrhosisdiseasehcclivernotchDec.12, 2014FalseE-GEOD-6764_A-AFFY-44transcription-profiling-by-array-of-human-liver-saTranscription profiling by array of human liver samples from patients with HCV-induced dysplasia or hepatocellular carcinomaSep.21, 2014Gene expression profiles of 75 tissue samples were analyzed representing the stepwise carcinogenic process from pre-neoplastic lesions (cirrhosis and dysplasia) to HCC, including four neoplastic stages (very early HCC to metastatic tumors) from patients with HCV infection. Gene signatures that accurately reflect the pathological progression of disease at each stage were identified and potential molecular markers for early diagnosis uncovered. Pathway analysis revealed dysregulation of the Notch and Toll-like receptor pathways in cirrhosis, followed by deregulation of several components of the Jak/STAT pathway in early carcinogenesis, then up-regulation of genes involved in DNA replication and repair and cell cycle in late cancerous stages. Experiment Overall Design: 75 samples covering 8 stages of HCV induced HCC, with up to 13 biological repeats for each stage. Normal liver were used as control.http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-6764http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-6764/samples/