Positron emission tomography imaging of novel AAV capsids maps rapid brain accumulation

Positron emission tomography imaging of novel AAV capsids maps rapid brain accumulation

Adeno-associated viruses (AAVs) can be targeted in a tissue-specific manner, but their tissue accumulation cannot be assessed in a non-invasive manner. Here the authors conjugate a multivalent chelator labelled with Cu-64 to the surface of AAVs and image the brain accumulation of the PHB.eB capsid b...

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Autores principales: Jai Woong Seo, Elizabeth S. Ingham, Lisa Mahakian, Spencer Tumbale, Bo Wu, Sadaf Aghevlian, Shahin Shams, Mo Baikoghli, Poorva Jain, Xiaozhe Ding, Nick Goeden, Tatyana Dobreva, Nicholas C. Flytzanis, Michael Chavez, Kratika Singhal, Ryan Leib, Michelle L. James, David J. Segal, R. Holland Cheng, Eduardo A. Silva, Viviana Gradinaru, Katherine W. Ferrara
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
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Science
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Acceso en línea:https://doaj.org/article/3bffb0cc262e4293b560a67f7e3c6fd9
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Sumario:Adeno-associated viruses (AAVs) can be targeted in a tissue-specific manner, but their tissue accumulation cannot be assessed in a non-invasive manner. Here the authors conjugate a multivalent chelator labelled with Cu-64 to the surface of AAVs and image the brain accumulation of the PHB.eB capsid by PET.

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