ARHGAP26 and neurodegenerative disease: In addition, disrupted/mutated forms of several of these genes (SNCA, FOS, ARHGAP26, HDC, CLN8, SELENBP1, FTH1, ADIPOR1, FBXO7, PIP4K2A, SRXN1, DOPEY2, GMPR, RNF213, DCAF16, DCAF12) have been implicated in various neuropsychiatric and neurodegenerative diseases (Table 2; detailed in Table S3).