| AI | Artificial Intelligence |
| AI/MLSaMD | Artificial Intelligence and Machine Learning Software as a Medical Device |
| AMH | Anti-Müllerian Hormone |
| ANN | Artificial Neural Network |
| AUC | Area Under the Curve |
| Auto-CM | Auto-Contractive Map |
| BCAA | Branched-Chain Amino Acid |
| BEV | Bacterial Extracellular Vesicle |
| BMI | Body Mass Index |
| CNN | Convolutional Neural Network |
| CREB1 | cAMP Responsive Element Binding Protein 1 |
| DOGMA | Dysbiosis Of Gut Microbiota |
| EV | Extracellular Vesicle |
| FDA | Food and Drug Administration |
| FFEV | Follicular Fluid Extracellular Vesicle |
| FOSL2 | FOS Like 2, AP-1 Transcription Factor Subunit |
| FXR | Farnesoid X Receptor |
| GDCA | Glycodeoxycholic acid |
| HIF-1α | Hypoxia Inducible Factor 1 Alpha |
| HOMA-IR | Homeostatic Model Assessment for Insulin Resistance |
| IL | Interleukin |
| IRS-1 | Insulin Receptor Substrate 1 |
| LDHA | Lactate Dehydrogenase A |
| LPS | Lipopolysaccharide |
| M1/M2 | Macrophage phenotypes (M1: pro-inflammatory, M2: anti-inflammatory) |
| MAPK | Mitogen-Activated Protein Kinase |
| METTL3 | Methyltransferase Like 3 |
| MIF | Macrophage Migration Inhibitory Factor |
| miRNA | microRNA |
| MSC-EV | Mesenchymal Stem Cell-Derived Extracellular Vesicle |
| mTOR | Mammalian Target Of Rapamycin |
| NF-kB | Nuclear Factor Kappa-Light-Chain-Enhancer of Activated B Cells |
| NIH | National Institutes of Health |
| OUT | Operational Taxonomic Unit |
| PCOS | Polycystic Ovary Syndrome |
| PI3K-Akt | Phosphoinositide 3-kinase/Protein kinase B pathway |
| ROC | Receiver-Operating Characteristic |
| S6K1 | Protein S6 Kinase 1 |
| SCFA | Short-Chain Fatty Acid |
| SCM | Semantic Connectivity Map |
| sEV | Small Extracellular Vesicle |
| SIRT1 | Sirtuin 1 |
| SMAD5 | SMAD Family Member 5 |
| STAT1/STAT3 | Signal Transducer and Activator of Transcription 1/3 |
| SVM | Support Vector Machine |
| TLR2 | Toll-Like Receptor 2 |
| TNF-α | Tumor Necrosis Factor alpha |
| TUDCA | Tauroursodeoxycholic Acid |
| WNT | Wingless-Related Integration Site |