| HA | Hyaluronic Acid |
| ECM | Extracellular Matrix |
| CNS | Central Nervous System |
| HMW | High Molecular Weight |
| RHAMM | Receptor for Hyaluronan Mediated Motility |
| HMMR | Hyaluronan Mediated Motility Receptor |
| LYVE1 | Lymphatic Vessel Endothelial Hyaluronan Receptor 1 |
| TLR | Toll-like Receptor |
| PNN | Perineuronal Net |
| IαI | Inter-alpha-inhibitor |
| HC | Heavy Chain |
| TSG-6 | Tumor Necrosis Factor Stimulated Gene 6 |
| NSC | Neural Stem Cell |
| PNS | Peripheral Nervous System |
| HAS | Hyaluronic Acid Synthase |
| SGZ | Subgranular Zone |
| SVZ | Subventricular Zone |
| MS | Multiple Sclerosis |
| CSPG | Chondroitin Sulfate Proteoglycan |
| CEMIP | Cell Migration Inducing and Hyaluronan Binding Protein |
| EAE | Experimental Autoimmune Encephalomyelitis |