| AE | Array Express |
| CLI | Command Line Interface |
| DEA | Differential Expression Analysis |
| DEG | Differentially Expressed Gene |
| FDR | False Discovery Rate |
| GEO | Gene Expression Omnibus |
| GO | Gene Ontology |
| HUGO | Human Genome Organization |
| MA plot | Bland–Altman plot |
| NGS | Next-Generation Sequencing |
| PCA | Principal Component Analysis |
| PFP | Proportion of False Positives |
| QC | Quality Control |
| RMA | Robust Multichip Average |