Reversal of misfolding: prion disease behavioral and physiological impairments recover following postnatal neuronal deletion of the PrP gene
- PMID: 17270727
- DOI: 10.1016/j.neuron.2007.01.013
Reversal of misfolding: prion disease behavioral and physiological impairments recover following postnatal neuronal deletion of the PrP gene
Abstract
The prionoses are fatal neurodegenerative diseases caused by a pathogenic protein, PrP scrapie, that derives from misfolding of a normal form, PrP(c). These diseases progress through stages. A new study by Mallucci et al. in this issue of Neuron shows that prion disease may be reversed in mice by selective removal of the gene in neurons after early physiological, cognitive, and pathological features have developed.
Comment on
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Targeting cellular prion protein reverses early cognitive deficits and neurophysiological dysfunction in prion-infected mice.Neuron. 2007 Feb 1;53(3):325-35. doi: 10.1016/j.neuron.2007.01.005. Neuron. 2007. PMID: 17270731
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