CCL5 regulates a variety of immune cells, including the transport of T cells, monocytes, eosinophilia, etc., which can bind to at least four receptors, including CCR1, CCR3, CCR5 and GPR75, among which CCR5 is the main receptor of CCL5 in adipose tissue. This evidence concerns the gene CCL5 and Increased total eosinophil count.