Overexpression of RANTES using a recombinant adenovirus vector induces the tissue-directed recruitment of monocytes to the lung.

RANTES (regulated on activation, normal T cell expressed and secreted) is a member of the C-C superfamily of chemokines and is reported to function as a potent chemoattractant for monocytes, eosinophils, and a subpopulation of CD4+ T cells. Using a recombinant human type 5 adenovirus containing the murine RANTES cDNA (Ad5E3 mRANTES), which is capable of expressing biologically active cytokine upon infection, we initiated a study to characterize …