Figure 4. Neutrophil recruitment profiles in the peritoneum versus lung.

Neutrophil recruitment mediated by CXCL8 WT, monomer, and dimer in the peritoneum is compared with the previously reported recruitment in the lung [9]. The recruitment profile of the WT is distinctly different between the peritoneum and lung, indicating differential roles for the monomer-dimer equilibrium in regulating neutrophil recruitment.