Entamoeba histolytica: differential gene expression during programmed cell death and identification of early pro- and anti-apoptotic signals.

We have demonstrated that programmed cell death (PCD) in Entamoeba histolytica is induced in vitro by G418 aminoglycoside antibiotic. To ascertain if biochemical and morphological changes previously observed are paired to molecular changes that reflect a genetic program, we looked here for early differential gene expression during the induction of PCD. Using cDNA-amplified fragment length polymorphisms (AFLPs) and in silico derived analysis we showed in E.