ACOT7 and Alzheimer disease: Meanwhile, the serum level of ACOT7 was detected by ELISA (Figure 2B), which showed that ACOT7 level was markedly higher in AD than that in the control group (Control: 57.7 ± 20.6 pg./mL, AD: 99.0 ± 39.1 pg./mL, p < 0.001).