Cutaneous and systemic bacterial infections are exacerbated by IL-4 signaling
IL-4 restricts neutrophil expansion in and migration from bone marrow to tissues
IL-4 opposes G-CSF effects by direct action on neutrophils via type 2 IL-4Rs
IL-4 interferes with CXCR2-CXCR4 and p38 MAPK-PI3K regulation in neutrophils