A plant flavonol and genetic suppressors rescue a pathogenic mutation associated with kinesin in neurons.

KIF1A, a microtubule-based motor protein responsible for axonal transport, is linked to a group of neurological disorders known as KIF1A-associated neurological disorder (KAND). Current therapeutic options for KAND are limited. Here, we introduced the clinically relevant KIF1A(R11Q) variant into the homolog UNC-104, resulting in uncoordinated animal behaviors.