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High Erk activity suppresses expression of the cell cycle inhibitor p27Kip1 in colorectal cancer cells

Theresia R Kress3,1, Thomas Raabe2 and Stephan M Feller1*

Author Affiliations

1 Cell Signalling Group, Department of Molecular Oncology, Weatherall Institute of Molecular Medicine, John Radcliffe Hospital, Oxford University, Headley Way, Oxford OX3 9DS, UK

2 Institut für Medizinische Strahlenkunde und Zellforschung, Universität Würzburg, Würzburg, Germany

3 Current address: Theodor Boveri Institut, Physiologische Chemie II, Biozentrum, Universität Würzburg, Würzburg, Germany

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Cell Communication and Signaling 2010, 8:1 doi:10.1186/1478-811X-8-1

Published: 2 February 2010

Additional files

Additional file 1:

Origin of CRC cell lines.

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Additional file 2:

Methods description.

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Additional file 3:

Expression levels of p27Kip1 in 10 CRC cell lines with high or low Erk activity.

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Additional file 4:

Effect of the MEK1/2 U0126 on the morphology of HCT 116 cells.

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