CCL4 and infection: Virally, stimulatedpDC produces chemokines, such as CCL3 (MIP-1a), CCL4 (MIP-1b), CCL5 (RANTES),CXCL8 (IL-8), and CXCL10 (IP-10) which stimulate Th1, and NK cells homing tosite of infection through IP-10 and CCL4, respectively [88, 89].