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by Keyword: Prnp


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Urrea, L., Segura, Miriam, Masuda-Suzukake, M., Hervera, A., Pedraz, L., Aznar, J. M. G., Vila, M., Samitier, J., Torrents, E., Ferrer, Isidro, Gavín, R., Hagesawa, M., Del Río, J. A., (2018). Involvement of cellular prion protein in α-synuclein transport in neurons Molecular Neurobiology 55, (3), 1847-1860

The cellular prion protein, encoded by the gene Prnp, has been reported to be a receptor of β-amyloid. Their interaction is mandatory for neurotoxic effects of β-amyloid oligomers. In this study, we aimed to explore whether the cellular prion protein participates in the spreading of α-synuclein. Results demonstrate that Prnp expression is not mandatory for α-synuclein spreading. However, although the pathological spreading of α-synuclein can take place in the absence of Prnp, α-synuclein expanded faster in PrPC-overexpressing mice.

Keywords: Amyloid spreading, Microfluidic devices, Prnp, Synuclein