Review Article
Disulfide Bonding in Neurodegenerative Misfolding Diseases
Table 1
Presence of disulfide bonds in proteins involved in neurodegenerative misfolding diseases.
| Neurodegenerative disease | Protein | Cellular localization | Localization of deposits | Presence of SS |
| Prion-related disorders | Prion | Membrane-bound | Extra- and intracellular | Yes |
| Amyotrophic lateral sclerosis | SOD1 | Cytosol | Intracellular | Yes | TDP-43 | Cytosol/nucleus | Intracellular | No | FUS | Cytosol/nucleus | Intracellular | No |
| Alzheimer’s disease (Tauopathies) | Aβ | Extracellular | Extracellular | No | Tau | Cytosol | Intracellular | Yes |
| Parkinson’s disease | Synuclein | Cytosolic, membrane-bound | Intracellular | No | Synphilin-1 | Cytoplasm | Intracellular | No |
| Huntington’s disease | HTT | Cytosol | Intracellular | No |
| Spinal and bulbar muscular atrophy X-linked 1 | Androgen receptor | Cytosol/nucleus | Intracellular | No |
| Spinocerebellar ataxias | Ataxins | Cytosol/nucleus | Intracellular | No |
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