To address whether SCRN1 also accumulated in NFTs and dystrophic neurites in other tauopathies, we performed double fluorescent immunohistochemistry on basal ganglia or hippocampus sections from cases of CBD (n = 5), PSP (n = 5) and PiD (n = 4) and compared it to those of AD cases (n = 4 of hippocampus, n = 4 of basal ganglia). The gene discussed is SCRN1; the disease is red-green color blindness.