| LBP | Live Biotherapeutic Product |
| GMM | Genetically Modified Microorganism |
| ATMP | Advanced Therapy Medicinal Product |
| GTMP | Gene Therapy Medicinal Product |
| EPA | Environmental Protection Agency |
| HPRA | Health Products Regulatory Authority |
| EU | European Union |
| BCAA | Branched Chain Amino Acid |
| LLO | Listeriolysin O |
| MOI | Multiplicity of Infection |
| CFU | Colony Forming Unit |
| PCR | Polymerase Chain Reaction |
| OD600 | Optical Density at 600 nm |
| AUC | Area Under the Curve |
| DMEM | Dulbecco’s Modified Eagle Medium |
| FBS | Foetal bovine serum |
| GFP | Green Fluorescent Protein |
| CRISPR | Clustered Regularly Interspaced Short Palindromic Repeats |