To identify mediators of macrophage-induced HF TAT, we performed a microarray analysis of Ly6C+ inflammatory macrophages (Ly6C+/F4/80+), CX3CR1+ (CX3CR1+/F4/80+) resident macrophages and neutrophils (Ly6G+/F4/80−) that were isolated from wound tissues at PWD-3. This evidence concerns the gene CX3CR1 and hydrops fetalis.