Fig. 3
From: Therapeutic roles of natural remedies in combating hereditary ataxia: A systematic review
Schematic diagram of the activation of UPS by natural remedies against polyQ-induced SCA. ATP adenosine triphosphate, cAMP cyclic adenosine monophosphate, PKA protein kinase, PolyQ polyglutamine, BAX BCL-2-associated X, BCL B-cell lymphoma