Differential Effects of Immunosuppressive Drugs on Chemokine Receptor CCR7 in Human Monocyte-Derived Dendritic Cells: Selective Upregulation by Rapamycin

These findings demonstrate that immunosuppressive agents differently modulate the CKR switch associated with maturing DC; in particular, RAPA selectively up-regulates CCR7 and enhances the migration of differentiated DC to regional LN. This study contributes to a better understanding of the role of immunosuppressive therapy on DC migration, a potentially relevant check point of immunosuppressive treatment.