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Puromycin-sensitive aminopeptidase protects against aggregation-prone proteins via autophagy
A major function of proteasomes and macroautophagy is to eliminate misfolded potentially toxic proteins. Mammalian proteasomes, however, cannot cleave polyglutamine (polyQ) sequences and seem to release polyQ-rich peptides. Puromycin-sensitive aminopeptidase (PSA) is the only cytosolic enzyme able t...
| Autores principales: | , , , , , , , , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
Oxford University Press
2010
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2972693/ https://www.ncbi.nlm.nih.gov/pubmed/20829225 http://dx.doi.org/10.1093/hmg/ddq385 |