Axonal transport of adeno-associated viral vectors is serotype-dependent

We have previously shown that AAV2 undergoes anterograde axonal transport in rat and non-human primate brain. We screened other AAV serotypes for axonal transport and found that AAV6 is transported almost exclusively in a retrograde direction and, like AAV2, it is also neuron-specific in rat brain....

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Detalles Bibliográficos
Autores principales: Salegio, Ernesto A., Samaranch, Lluis, Kells, Adrian P., Mittermeyer, Gabriele, San Sebastian, Waldy, Zhou, Shangzhen, Beyer, Janine, Forsayeth, John, Bankiewicz, Krystof S.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: 2012
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3381869/
https://www.ncbi.nlm.nih.gov/pubmed/22418061
http://dx.doi.org/10.1038/gt.2012.27
Descripción
Sumario:We have previously shown that AAV2 undergoes anterograde axonal transport in rat and non-human primate brain. We screened other AAV serotypes for axonal transport and found that AAV6 is transported almost exclusively in a retrograde direction and, like AAV2, it is also neuron-specific in rat brain. Our findings show that axonal transport of AAV is serotype-dependent and this has implications for gene therapy of neurological diseases such as Huntington’s disease.

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