Tyrosine kinase-independent activation of extracellular-regulated kinase (ERK) 1/2 by the insulin-like growth factor-1 receptor.


The extracellular-regulated kinase (ERK1/2) is a key conduit for transduction of signals from growth factor receptors to the nucleus. Previous work has shown that ERK1/2 activation in response to IGF-1 may require the participation of G proteins, but the role of the receptor tyrosine kinase in this process has not been clearly resolved. This investigation… (More)
DOI: 10.1016/j.cellsig.2010.12.008


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