To: Jeffrey EpsteinBeeyacation©gmail.com] From: Nowak, Martin Sent: Fri 1/31/2014 4:32:46 PM Subject: Signaling Pathways: MAPKJErk in Growth and Differentiation http://www.cellsignal.com/reference/pathway/MAPK ERK Growth.html these networks get messed up in cancers they get rewired by mutation to drive cell division the drugs try to block in various places EFTA_R1_00393591 EFTA01937401