Transcriptomics

Dataset Information

45

Expression data from primary human keratinocytes


ABSTRACT: Oncogenic Ras induces epidermal cell growth arrest. Induction of the JNK/Ap1 signaling cascade by expression of MKK7 overcomes Ras-induced cell growth arrest in a manner dependent on AP1 fucntion. We used microarrays to detail the global programme of gene expression in response to MKK7, Ras activation and AP1 inhibition Keywords: response to specific genetic change Overall design: To study the gene expression profile responsive to Ras and MKK7 expression. We used retroviral expression system to express LacZ, MKK7, Ras, DNc-Jun, MKK7+Ras, and MKK7+Ras +DNc-Jun in primary human keratinocytes, and then extract total RNA from the transduced cells for gene expression analysis.

INSTRUMENT(S): [HG-U133A_2] Affymetrix Human Genome U133A 2.0 Array

ORGANISM(S): Homo sapiens  

SUBMITTER: Jennifer yunyan Zhang  

PROVIDER: GSE6559 | GEO | 2007-01-02

SECONDARY ACCESSION(S): PRJNA98775

REPOSITORIES: GEO

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