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Role of SIRT1 in human hepatocellular carcinoma

ABSTRACT: To investigate the specific roles of SIRT1 in the development of hepatocellular carcinoma, we employed large-scale gene expression analysis to identify the molecular signature that may affect enabling characteristics of cancer cells. Differentially expressed genes were analyzed on the SNU-182 cells transfected with SIRT1 siRNA and recapitulated molecular signatures that related to hallmarks of cancer.

ORGANISM(S): Homo sapiens

PROVIDER: GSE32066 | GEO | 2012/03/01

SECONDARY ACCESSION(S): PRJNA147605

REPOSITORIES: GEO

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Role of SIRT1 in human hepatocellular carcinoma

Project description:To investigate the specific roles of SIRT1 in the development of hepatocellular carcinoma, we employed large-scale gene expression analysis to identify the molecular signature that may affect enabling characteristics of cancer cells. Differentially expressed genes were analyzed on the SNU-182 cells transfected with SIRT1 siRNA and recapitulated molecular signatures that related to hallmarks of cancer. SIRT1 expression in hepatocellular carcinoma was analyzed by RT-PCR and western blot. RNA interference-mediated protein knockdown method was used to investigate oncogenic potential of SIRT1 in hepatocelluar carcinoma

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