FABP5 and posterior cortical atrophy: We found that ERRα target genes were scarcely decreased in PCa cells treated with GSK-3787 (Supplementary Figure 4B), whereas the genes were declined by ERRα suppression (Supplementary Figure 4C) as well as by NES-FABP5 expression, which antagonizes FABP5 functions in the nucleus (Supplementary Figure 4D).