Similar to our findings, increased expression of RANTES, a ligand for the chemokine receptors CCR1, CCR3, and CCR5 [32,33], has been observed in vivo in various inflammatory diseases, including adjuvant-induced arthritis, glomerulonephritis, granulomatous inflammation, and OP [32,33]. The gene discussed is CCR1; the disease is glomerulonephritis.