Metabolomics,Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

0

Transcription profiling of human MCF7 cell line with siRNA mediated knockdown of CNOT7 and/or CNOT8 subunits of Ccr4-Not deadenylase compared to control


ABSTRACT: siRNA-mediated knockdown of CNOT7 and/or CNOT8 compared to control to study role in the regulation of gene expression by these factors.

ORGANISM(S): Homo sapiens

SUBMITTER: Sebastiaan Winkler 

PROVIDER: E-MEXP-2218 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

altmetric image

Publications

The Ccr4-NOT deadenylase subunits CNOT7 and CNOT8 have overlapping roles and modulate cell proliferation.

Aslam Akhmed A   Mittal Saloni S   Koch Frederic F   Andrau Jean-Christophe JC   Winkler G Sebastiaan GS  

Molecular biology of the cell 20090715 17


Accurate gene expression requires the precise control of mRNA levels, which are determined by the relative rates of nuclear (pre-)mRNA synthesis and processing, and cytoplasmic mRNA turnover. A key step in mRNA degradation is the removal of the poly(A) tail, which involves several deadenylases including components of the Ccr4-Not complex. Here, we focused on the role of the human paralogues CNOT7 (hCaf1/Caf1a) and CNOT8 (hPop2/Caf1b/Calif), which possess deadenylase activity mediated by DEDD nuc  ...[more]

Similar Datasets

2011-09-14 | E-MEXP-2926 | biostudies-arrayexpress
2014-06-15 | E-GEOD-58326 | biostudies-arrayexpress
2014-01-01 | E-GEOD-35196 | biostudies-arrayexpress
2014-01-01 | E-GEOD-35199 | biostudies-arrayexpress
2014-05-06 | E-GEOD-57281 | biostudies-arrayexpress
2010-05-15 | E-GEOD-17394 | biostudies-arrayexpress
2012-02-01 | E-GEOD-35463 | biostudies-arrayexpress
2010-09-03 | E-MEXP-2115 | biostudies-arrayexpress
2005-06-02 | E-MEXP-278 | biostudies-arrayexpress
2012-03-09 | E-GEOD-31003 | biostudies-arrayexpress