RAB3B and Vertigo: By integrating the GWAS of vertigo and two independent brain proteomes from human DLPFC, three genes were identified to genetically regulate protein abundance levels in vertigo, and were not previously implicated by GWAS, including MTERFD2 (PBanner = 0.045, PROSMAP = 0.031), MGST1 (PBanner = 0.014, PROSMAP = 0.018), and RAB3B (PBanner = 0.045, PROSMAP = 0.035).