The following plasmids have been used in the manuscript: human SATB1 (Origene), human GBA (Origene), human a-SYN (A53T mutant) (Addgene), and mt-Keima (Addgene). The alphasynuclein-A53T plasmid was a gift from David Rubinsztein (Addgene plasmid # 40823; http://n2t.net/addgene:40823; RRID:Addgene_40823) (Furlong et al., 2000 (link)); mt-mKeima was a gift from Richard Youle (Addgene plasmid # 131626; http://n2t.net/addgene:131626; RRID:Addgene_131626) (Vargas et al., 2019 (link)). mKeima-Red-Mito-7 was a gift from Michael Davidson (Addgene plasmid # 56018; http://n2t.net/addgene:56018; RRID:Addgene_56018) Transfections have been performed with Lipofectamin 3000 (Thermofisher) according to the manufacturer’s protocol.