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• A radical role for p38 MAPK in tumor initiation.

  It is established that p38 MAPK can negatively regulate tumorigenesis, but the mechanism is incompletely understood. A new study in this issue of Canc…

  Authors: Norman J Kennedy, Cristina Cellurale, Roger J Davis

  Source: Cancer cell. 2007 Feb

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• A genetically encoded fluorescent sensor of ERK activity.

  The activity of the ERK has complex spatial and temporal dynamics that are important for the specificity of downstream effects. However, current bioch…

  Authors: Christopher D Harvey, Anka G Ehrhardt, Cristina Cellurale, Haining Zhong, Ryohei Yasuda, Roger J Davis, Karel Svoboda

  Source: Proceedings of the National Academy of Sciences of the United States of America. 2008 Dec 9

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