Effects of dendrimer/cyclodextrin conjugates as gene transfer carriers on nitric oxide production from macrophages.

Objectives: The development of safe gene transfer carriers with high transfection efficiency, which does not affect the cell function, is a challenging issue. In this study, we examined the effects of α-cyclodextrin (α-CyD)/dendrimer conjugate (α-CDE (G3)) on nitric oxide (NO) production in murine macrophages J774.1 cells stimulated with toll-like receptors (TLR) ligands.