| EM | Endometriosis |
| WHO | World Health Organization |
| EDCs | Endocrine-Disrupting Chemicals |
| PCOS | Polycystic Ovary Syndrome |
| IBD | Inflammatory Bowel Disease |
| MD | Microbiota-Depleted |
| PubMed | Public/Publisher Medline |
| WoS | Web Of Science |
| JSTOR | Journal Storage |
| BASE | Bielefeld Academic Search Engine |
| NAFLD | Non-Alcoholic Fatty Liver Disease |
| IBD | Inflammatory Bowel Disease |
| CVD | Cardiovascular Disease |
| ALD | Alcoholic Liver Disease |
| CKD | Chronic Kidney Disease |
| PID | Pelvic Inflammatory Disease |
| RNA | Ribonucleic Acid |
| 16S rRNA | 16s Ribosomal Ribonucleic Acid |
| FDR | False Discovery Rate |
| PCR | Polymerase Chain Reaction |
| IL | Interleukin |
| SCFAs | Short-Chain Fatty Acids |
| RIG-I | Retinoic Acid-Inducible Gene I |
| NF-kB | Nuclear Factor Kappa-Light-Chain-Enhancer Of Activated B Cells |
| TNF-α | Tumor Necrosis Factor-Alpha |
| Bax | Bcl-2-Associated X Protein |
| Fas | Fas Cell Surface Death Receptor |
| VEGF | Vascular Endothelial Growth Factor |
| CDCA | Chenodeoxycholic Acid |
| UDCA | Ursodeoxycholic Acid |
| GPCRs | G-Protein-Coupled Receptors |
| HDACs | Histone Deacetylases |
| GALT | Gastrointestinal-Associated Lymphoid Tissue |
| Tregs | Regulatory T Cells |
| PAMPs | Pathogen-Associated Molecular Patterns |
| LPS | Lipopolysaccharides |
| PRRs | Pattern Recognition Receptors |
| TLRs | Toll-Like Receptors |
| IECs | Intestinal Epithelial Cells |
| SCF | Stem Cell Factor |
| G-CSF | Granulocyte Colony-Stimulating Factor |
| SFB | Segmented Filamentous Bacteria |
| TLR4 | Toll-Like Receptor 4 |
| NLRP3 | NOD-like Receptor Pyrin Domain Containing 3 |
| FMT | Fecal Microbiota Transplantation |
| COX-2 | Cyclooxygenase-2 |
| PGE2 | Prostaglandin E2 |
| ERα | Estrogen Receptor Alpha |
| ERβ | Estrogen Receptor Beta |
| GPER1 | G Protein-Coupled Estrogen Receptor |
| EREs | Estrogen Response Elements |
| AP-1 | Activator Protein-1 |
| SP-1 | Stimulating Protein-1 |
| MAPK | Mitogen-Activated Protein Kinase |
| PI3K | Phosphoinositide 3-Kinase |
| cAMP | Cyclic Adenosine Monophosphate |
| EAOC | EM-Associated Ovarian Cancer |
| CCC | Clear Cell Carcinoma |
| OEC | Ovarian Endometrioid Carcinoma |
| AKT | Protein Kinase B (also known as AKT) |
| mTOR | Mechanistic Target of Rapamycin |
| MR | Mendelian randomization |
| NSAIDs | Nonsteroidal Anti-Inflammatory Drugs |
| GnRH | Gonadotropin-Releasing Hormone |
| NK | Natural Killer |
| PUFAs | Polyunsaturated Fatty Acids |
| DHA | Docosahexaenoic Acid |
| DPA | Docosapentaenoic Acid |
| EPA | Eicosapentaenoic Acid |
| E. coli | Escherichia coli |
| FODMAP diet | Fermentable Oligo-, Di-, Monosaccharides, And Polyols diet |
| CDI | Clostridium difficile infections |
| RCTs | Randomized Controlled Trials |