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TranscriptomicsGenome-wide DNA methylation profiles of human hepatocellular carcinoma
Introduction: Hepatocellular carcinoma (HCC) is one of the most aggressive solid tumors and oncogenic pathways (e.g Akt, IGF signaling) are often activated in high proliferating HCC. Among several genetic alterations, epigenetic changes seem to be involved in the development and progression of HCC. ...
ORGANISM(S): Homo sapiens 
2013-09-27 | E-GEOD-44970 | biostudies-arrayexpress
TranscriptomicsmicroRNA profiling of human hepatocellular carcinoma
microRNA profiling of 89 human hepatocellular carcinoma tissues using bead-based technology. microRNA expression profiling was performed using freshly frozen hepatocellular carcinoma tissues obtained at the time of surgical treatment.
ORGANISM(S): Homo sapiens 
2011-02-17 | E-GEOD-20594 | biostudies-arrayexpress
TranscriptomicsmRNA expression profile modified by microRNA mir-517a (MIR517A) in human hepatocellular carcinoma cell line
mRNA expression profile modified by stable transfection of microRNA mir-517a (MIR517A) in a human hepatocellular carcinoma cell line Huh-7 Keywords: Hepatocellular carcinoma, Expression array, microRNA microRNA mir-517a (MIR517A) was transfected to Huh-7 cells using GFP-expressing lentiviral vector...
ORGANISM(S): Homo sapiens 
2011-02-17 | E-GEOD-20679 | biostudies-arrayexpress
TranscriptomicsGene Signature to Identify Vascular Invasion in Hepatocellular Carcinoma
Background: The presence of vascular invasion (VI) in pathology specimens has been widely described as closely linked to poor outcome in hepatocellular carcinoma (HCC) patients after tumor resection. Previous attempts have been conducted to achieve molecular markers or signatures to predict HCC recu...
ORGANISM(S): Homo sapiens 
2011-07-30 | E-GEOD-20017 | biostudies-arrayexpress
TranscriptomicsOverexpression of UHRF1 drives DNA hypomethylation and hepatocellular carcinoma
UHRF1 is an essential regulator of DNA methylation that is highly expressed in many cancers. Using transgenic zebrafish, cultured cells and human tumors, we demonstrate that UHRF1 is an oncogene. RNAseq was used to assess the variation in gene expression between control and experimental samples. Tot...
ORGANISM(S): Danio rerio 
2013-11-22 | E-GEOD-52605 | biostudies-arrayexpress
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