Editorial
Copyright ©2008 The WJG Press and Baishideng.
World J Gastroenterol. Dec 14, 2008; 14(46): 7021-7032
Published online Dec 14, 2008. doi: 10.3748/wjg.14.7021
Figure 1
Figure 1 Major growth factor receptor signaling pathways. TK: Tyrosine kinase; P: Phosphorylation; MEK: Mitogen-activated protein kinase; ERK: Extracellular signal-regulated kinase; PI3K: Phosphatidylinositol-3 kinase; mTOR: Mammalian target of rapamycin; JAK: Janus kinase; STAT: Signal transducer and activator of transcription.