Ardini M, Vago R, Fabbrini MS, Ippoliti R (2022) From immunotoxins to suicide toxin delivery approaches: Is there a clinical opportunity?. Toxins (Basel) 14(9):579. doi: 10.3390/toxins14090579 PMID: 36136517
Objective: To give an overview describing some of the bacterial and plant enzymes studied so far for their delivery and controlled expression in tumor models.
Summary: “Suicide gene” therapy (SGT), consists of the selective delivery of genes coding for toxic proteins, into target cancer cells. This new and promising approach may overcome some of the issues related to the use of chemical agents (chemotherapy) such as as specificity, high dosages with accompanying side effects, and chemoresistance induction.