Comparison of the cellular transport mechanism of cationic, star-shaped polymers and liposomes in HaCat cells.

Comparison of the cellular transport mechanism of cationic, star-shaped polymers and liposomes in HaCat cells.

International journal of nanomedicine (2017-02-23)

Heng-Cong Luo, Na Li, Li Yan, Kai-Jin Mai, Kan Sun, Wei Wang, Guo-Juan Lao, Chuan Yang, Li-Ming Zhang, Meng Ren

RESUMEN

Several biological barriers must be overcome to achieve efficient nonviral gene delivery. These barriers include target cell uptake, lysosomal degradation, and dissociation from the carrier. In this study, we compared the differences in the uptake mechanism of cationic, star-shaped polymer/MMP-9siRNA complexes (β-CD-(D3)7/MMP-9siRNA complexes: polyplexes) and commercial liposome/MMP-9siRNA complexes (Lipofectamine

MATERIALES

Referencia del producto

Marca

Descripción del producto

C4555

Sigma-Aldrich

Metil-β-ciclodextrina, powder, BioReagent, suitable for cell culture

EHU010531

Sigma-Aldrich

MISSION^® esiRNA, targeting human MMP9