@article{f10994f5475044c9819a62f27c8926ac,
title = "ATAT1-enriched vesicles promote microtubule acetylation via axonal transport",
abstract = "Microtubules are polymerized dimers of α- and β-tubulin that underlie a broad range of cellular activities. Acetylation of α-tubulin by the acetyltransferase ATAT1 modulates microtubule dynamics and functions in neurons. However, it remains unclear how this enzyme acetylates microtubules over long distances in axons. Here, we show that loss of ATAT1 impairs axonal transport in neurons in vivo, and cell-free motility assays confirm a requirement of α-tubulin acetylation for proper bidirectional vesicular transport. Moreover, we demonstrate that the main cellular pool of ATAT1 is transported at the cytosolic side of neuronal vesicles that are moving along axons. Together, our data suggest that axonal transport of ATAT1-enriched vesicles is the predominant driver of α-tubulin acetylation in axons.",
author = "Aviel Even and Giovanni Morelli and Lo{\"i}c Broix and Chiara Scaramuzzino and Silvia Turchetto and Ivan Gladwyn-Ng and {Le Bail}, Romain and Michal Shilian and Stephen Freeman and Magiera, {Maria M.} and Jijumon, {A. S.} and Nathalie Krusy and Brigitte Malgrange and Bert Brone and Paula Dietrich and Ioannis Dragatsis and Carsten Janke and Fr{\'e}d{\'e}ric Saudou and Miguel Weil and Laurent Nguyen",
note = "Publisher Copyright: Copyright {\textcopyright} 2019 The Authors, some rights reserved;",
year = "2019",
month = dec,
day = "18",
doi = "10.1126/sciadv.aax2705",
language = "אנגלית",
volume = "5",
journal = "Science advances",
issn = "2375-2548",
publisher = "American Association for the Advancement of Science",
number = "12",
}