Arrestin-3-assisted activation of JNK3 mediates dopaminergic behavioral and signaling plasticity in vivo.
Mohamed Rafiuddin Ahmed, Chen Zheng, Jeffery L. Dunning, Connie Ge, Frank Sanders Pair, Vsevolod V. Gurevich, Eugenia V. Gurevich
The paper shows that restoring arrestin-3 in dopamine-depleted striatum rescues behavioral sensitization by reactivating JNK3 and c-Jun phosphorylation.
bioRxiv · Oct 27, 2023 · PreprintNeuroscience