CXCR3 and Arthritis: These data suggest that CXCR3 is important in the recruitment of neutrophils to the inflammatory site following DSS challenge, in line with the findings that show that CXCR3 blockade limits neutrophil accumulation in the inflamed joints of rats with arthritis [43] and that CXCR3 is expressed by neutrophils in inflammatory sites [21], [44].