Cyanoacrylamide derivatives as a novel amoebicidal agents against Acanthamoeba spp.

values against both the trophozoite and cyst stages compared to the other derivatives. Furthermore, these compounds demonstrated low cytotoxicity against the murine macrophage cell line J774A.1. Analysis of the mode of action evidenced that both cyanoacrylamides triggered programmed cell death (PCD) and autophagy in A. griffini trophozoites. Additionally, these compounds induced severe cytoskeletal alterations, specifically characterised by the disorganisation and disruption of the actin and tubulin networks.