| AuNP | Gold nanoparticle |
| Caco-2 | Human colon adenocarcinoma cell line |
| C-CPE | C-terminus of Clostridium perfringens enterotoxin |
| GNOME-LP | Gold nanoparticle-mediated laser perforation |
| OE-33 | Human esophageal adenocarcinoma cell line |
| PI | Propidium iodide |
| SEM | Standard error of the mean |
| Z-VAD-FMK | carbobenzoxy-valyl-alanyl-aspartyl-[O-methyl]- fluoromethylketone, inhibitor of the caspase family |