Gene expression comparison of drug-resistant Panc1/mock cells and Panc1 cells expressing wildtype syk
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ABSTRACT: We recently identified the nonreceptor tyrosine kinase syk as a tumor suppressor in pancreatic ductal adenocarcinoma cells. Reintroduction of syk into Panc1 cells promoted a more differentiated phenotype and retarded invasion and tumorigenic growth. Gene array analysis identified over 2,000 transcripts differentially expressed at FDR<0.01. Among these were members of the MMP2 axis, which were subsequently shown to regulate Panc1 invasion. Keywords: Genetic manipulation (stable transgene expression)
ORGANISM(S): Homo sapiens
PROVIDER: GSE18000 | GEO | 2009/09/09
SECONDARY ACCESSION(S): PRJNA119283
REPOSITORIES: GEO
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