SIRT3 expression was significantly different across LCL groups [F(2,44) = 14.08, p < 0.0001] due to higher expression in AD-N LCLs as compared to CNT [t(44) = 5.16, p < 0.0001] and AD-A [t(44) = 3.56, p < 0.001] LCLs. Here, SIRT3 is linked to Alzheimer disease.