ERK/MAPK signaling pathway that is involved with pituitary adenoma comparative-proteomic data. Red label = upregulated, green label = downregulated. The various shapes of nodes denote the different functions. A duplicated shape means this node contains multiple components. An arrow denotes the pathway direction. A line with a small circle denotes a biological result.
Zhan and Desiderio BMC Medical Genomics 2010 3:13 doi:10.1186/1755-8794-3-13