| AD | Alzheimer’s disease |
| BBB | Blood brain barrier |
| CUR | Curcumin |
| C-SLNs | Curcumin-loaded solid lipid nanoparticles |
| DLS | Dynamic light scattering |
| EtOH | Ethanol |
| EM grid | Electron microscopy grids |
| FACS | Fluorescence-activated cell sorting |
| FITC | Fluorescein isothiocyanate |
| FT-IR | Fourier-transform infrared spectroscopy |
| HA | Hyaluronic acid |
| HD | Huntington disease |
| mHtt | Mutant huntingtin |
| NaCl | Sodium chloride |
| Nano-CUR | Curcumin-loaded nanoparticles |
| NPs | Nanoparicles |
| PEG-PLA | Polyethyleneglycol-polylactide |
| PLGA | Poly lactic-co-glycolic acid |
| RP-HPLC | Reversed-phase high performance liquid chromatography |
| rt | Room temperature |
| STHdh111/111 | Mutant Htt-expressing cells |
| TEM | Transmission electron microscopy |