The Cxcl13+ FALC cover cell cluster was distinguished by the expression of the monocyte chemoattractants Ccl2 and Ccl7 and the neutrophil chemoattractants Cxcl1 and Cxcl10 (Figure 2G), suggesting a role for these cells in orchestrating the recruitment of inflammatory cells during peritonitis. This evidence concerns the gene CXCL1 and peritonitis.