| OP | osteoporosis |
| IL-1 | interleukin 1 |
| TNF-α | tumor necrosis factor-alpha |
| RANKL | Receptor Activator of Nuclear factor Kappa-B Ligand |
| Ob-R | leptin receptor |
| MSCs | mesenchymal stem cells |
| SFRP1 | secreted Frizzled-Related Protein 1 |
| OA | osteoarthritis |
| IL-6 | interleukin 6 |
| Th17 | T helper 17 |
| IL-17 | interleukin 17 |
| ADRB2 | beta-2 adrenergic receptor |
| RA | rheumatoid arthritis |
| Th1 | T helper 1 |
| Treg | T regulator |
| Dkk-1 | dikkopf-1 |
| TGF-ß | transforming growth factor-beta |
| PD | periodontitis |
| CD4 | surface glycoprotein CD4 |
| Th2 | T helper 2 |
| IL-8 | interleukin 8 |
| SLE | systemic lupus erythematosus |
| SSc | systemic sclerosis |
| PsA | psoriatic arthritis |
| BMI | body mass index |
| PMCA2 | plasma Membrane Ca2+-ATPase |
| JAK | tyrosine-protein kinase JAK |
| STAT | signal transducer and activator of transcription |
| MAPK | mitogen-activated protein kinase |
| ERK | extracellular signal-regulated kinase |
| ER-α | estrogen receptor-alpha |
| NF-κB | Nuclear Factor-Kappa B |
| STAT3 | Signal Transducer and Activator of Transcription 3 |
| OPN | osteopontin |
| SPP1 | secreted phosphoprotein 1 |
| ER | estrogen receptor |
| PR | progesterone receptor |
| HER2 | receptor tyrosine-protein kinase erbB-2 |
| CRP | C-reactive protein |
| COX-2 | cyclooxygenase 2 |
| SAA1 | serum amyloid 1 |
| IL-10 | interleukin 10 |
| IDC | invasive ductal carcinoma |
| DCIS | ductal carcinoma in situ |
| RANTES | regulated upon activation, normal T-cell expressed and secreted |
| EMT | epithelial to mesenchymal transition |
| RUNX2 | runt-related transcription factor 2 |
| OBL | osteoblast-like cell |
| VDR | vitamin D3 receptor |
| BMP-2 | bone morphogenetic protein 2 |
| BMP-4 | bone morphogenetic protein 4 |
| PTX3 | pentraxin-related protein PTX3 |
| OCL | osteoclast-like giant cell |
| ICAM-1 | intracellular adhesion molecule 1 |
| PTHrP | parathyroid hormone-related protein |
| OPG | osteoprotegerin |
| ET-1 | endothelin-1 |
| HRT | hormone replacement therapies |
| SERM | selective estrogen receptor modulator |
| MORE | Multiple Outcomes Raloxifene Evaluation |
| CORE | Continuing Outcomes Relevant to Evista |
| NSABP | National Surgical Adjuvant Breast and Bowel Project |
| BCPT | Breast Cancer Prevention Trial |
| WT | wild type |
| PTHPTHrP | parathyroid hormoneparathyroid hormone related protein |
| FDA | Food and Drug Administration |
| US | United-States |
| SOST | sclerostin |
| LEC | lymphatic endothelial cells |