C9orf72-derived arginine-containing dipeptide repeats associate with axonal transport machinery and impede microtubule-based motility
Laura Fumagalli, Florence L. Young, Steven Boeynaems, Mathias De Decker, Arpan R. Mehta, Ann Swijsen, Raheem Fazal, Wenting Guo, Matthieu Moisse, Jimmy Beckers, Lieselot Dedeene, Bhuvaneish Thangaraj Selvaraj, Tijs Vandoorne, Vanesa Madan, Marka van Blitterswijk, , Philip Van Damme
This study shows that C9orf72 repeat expansions produce toxic arginine-rich DPRs that disrupt axonal transport by interacting with microtubules and motor proteins, contributing to ALS/FTD.
Science Advances · Apr 9, 2021Peer-reviewedNeuroscience