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Expression data in HeLa cells treated with CENP-E siRNA or Eg5 siRNA in the presence of BubR1 siRNA

ABSTRACT: The molecular mechanism responsible for cell fate after mitotic slippage is unclear. We investigate the postmitotic effects of different mitotic aberrations, misaligned chromosomes produced by CENP-E siRNA (siCENP-E), and monopolar spindles resulting from Eg5 siRNA (siEg5). To determine which signaling pathways contribute to the postmitotic effect of siCENP-E in the presence of siBubR1 (siCENP-E+siBubR1) compared with siEg5+siBubR1, we performed a comprehensive gene expression analysis by microarray comparisons. SUBMITTER_CITATION: Expression data of HeLa cells treated with CENP-E siRNA or Eg5 siRNA in the presence of BubR1 siRNA, Yusuke Nakayama, Akihiro Ohashi, Genomics Data, Volume 6, December 2015, Pages 44-45, doi:10.1016/j.gdata.2015.08.002

ORGANISM(S): Homo sapiens

PROVIDER: GSE67905 | GEO | 2015/06/25

SECONDARY ACCESSION(S): PRJNA281179

REPOSITORIES: GEO

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Expression data in HeLa cells treated with CENP-E siRNA or Eg5 siRNA in the presence of BubR1 siRNA

Project description:The molecular mechanism responsible for cell fate after mitotic slippage is unclear. We investigate the postmitotic effects of different mitotic aberrations, misaligned chromosomes produced by CENP-E siRNA (siCENP-E), and monopolar spindles resulting from Eg5 siRNA (siEg5). To determine which signaling pathways contribute to the postmitotic effect of siCENP-E in the presence of siBubR1 (siCENP-E+siBubR1) compared with siEg5+siBubR1, we performed a comprehensive gene expression analysis by microarray comparisons. HeLa cells were treated with siNS (non-silencing) +siBubR1, siCENP-E+siBubR1, or siEg5+siBubR1. The siNS cells were used as a control. Each siRNA treatment was duplicated. Three days after the siRNA treatments, the siRNA-transfected HeLa cells were collected for RNA extraction and hybridization on Affymetrix microarrays.

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