Editorial
Copyright ©2008 The WJG Press and Baishideng.
World J Gastroenterol. Aug 14, 2008; 14(30): 4721-4724
Published online Aug 14, 2008. doi: 10.3748/wjg.14.4721
Figure 1
Figure 1 CXCR4 mediates tumor dissemination via induction of tumor cell migration and invasion and via stimulation of neoangiogenesis. The CXCR4 ligand SDF-1α might act as “chemorepellent” preventing tumor rejection.