Fig. 7From: Repellent active ingredients encapsulated in polymeric nanoparticles: potential alternative formulations to control arbovirusesCytotoxicity assay of non-encapsulated IR3535 (emulsion_IR3535), non-encapsulated GRL (emulsions_GRL), mixture of both compounds non-encapsulated (emulsion_IR3535 + GRL), PCL nanoparticles (PCL_ctl), PCL nanoparticles loading IR3535 (PCL_IR3535), PCL nanoparticles loading GRL (PCL_GRL), PCL nanoparticles loading both compouds (PCL_IR3535 + GRL) using A HaCaT cell line and B NIH-3T3 cell line after 24 h. Cell viability was evaluated by the MTT assay. The values represent the mean ± SD of three independent experimentsBack to article page