Figure 7. HspB1 deficiency results in increased neutrophil but slightly decreased macrophage infiltration of wounds.

A, Neutrophil infiltration in d1 wound granulation tissue assessed by IHC for neutrophil elastase (NE) and macrophage infiltration at d3 detected by F4/80 staining. B, Plot shows elastase positive neutrophils (NE+) per high power field (hpf); 7 fields/wound; 2 wounds per mouse; n = 4 mice; **P<0.01. B, Plot as for (B) showing F4/80-positive cells/hpf; *P<0.05.