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. Author manuscript; available in PMC: 2009 Nov 18.
Published in final edited form as: Mol Cell Biomech. 2006 Jun;3(2):79–87.

Figure 1.

Figure 1

PMN adhesion with the EC is mediated by both the selectins on the EC binding to selectin ligands expressed by PMNs and the ICAM-1 on the EC binding to β2-integrins on the PMN. Tumor cells may use ICAM-1 on their surface to bind to the β2-integrins on PMNs, thus achieving access to the EC.