GSTO2 and amyotrophic lateral sclerosis: Specifically, Cha et al. showed that FUS neurotoxicity is sustained by impaired protein solubility induced by glutathionylation and that the overexpression of glutathione transferase omega 2 (GstO2) reduces abnormal protein aggregates in both TDP43 and FUS transgenic Drosophila, thus highlighting the therapeutic potential of carboplatin in ALS.