| C1q (Complement component 1q) | 26.453 | UniProtKB |
| Butyrate | 0.0871 | UniProtKB |
| Brain-derived neurotrophic factor (BDNF) | 27 | UniProtKB |
| Bradykinin | 1.0602 | UniProtKB |
| BPI fold-containing family A member 1 | 26.713 | UniProtKB |
| Bone morphogenetic protein 6 | 57.226 | UniProtKB |
| Bone morphogenetic protein 2 | 44.702 | UniProtKB |
| BMP-4 | 46.555 | UniProtKB |
| b-FGF (basic fibroblast growth factor, FGF2) | 30.77 | UniProtKB |
| Beta-nerve growth factor | 26.959 | UniProtKB |
