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In addition to its classical role as a CDK inhibitor, p27 also acts as a transcriptional regulator. We found that at early passages, embryonic fibroblasts from p27-/- mouse show reduced expression of genes involved in DNA replication and progress slowly through the cell cycle. These cells have high ...
ORGANISM(S): Mus musculus 
The role of the cyclin-cdk inhibitor p27 in tumorigenesis is still a controversial matter. We demonstrate here that p27 negatively regulates transcription of a number of genes (p27-target genes) involved in key cellular functions as RNA processing, translation, respiration and cell proliferation. Cr...
ORGANISM(S): Mus musculus 
Low levels of the cell cycle regulator p27Kip1 are associated with a worse outcome in many tumor types. We report here a new regulatory role of p27Kip1 as a transcriptional regulator. In association with transcriptional repressors such as p130, E2F4 and HDACs, p27 binds to promoters of multiple gene...
ORGANISM(S): Mus musculus 
Low levels of the cell cycle regulator p27Kip1 are associated with a worse outcome in many tumor types. We report here a new regulatory role of p27Kip1 as a transcriptional regulator. In association with transcriptional factors such as ETS and E2F4 and co-repressors like p130, HDACs and mSin3A, p27 ...
ORGANISM(S): Mus musculus 
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