highly significantp < 0.001
All groups on all days showed highly significant sucrose preference (1-tailed unpaired t-test, p < 0.001).
All groups on all days showed highly significant sucrose preference (1-tailed unpaired t-test, p < 0.001).
APOE4.TREM2 mice show an increasing trend of vascular hyperresponsiveness to odor stimuli with age, while the WT mice show no significant BV changes with increasing age in the 1SD-based ROI responses ( Figure 12A , APOE4.TREM2: −5.5% AUC /months, with an r 2 = 0.29; WT: +2.3% AUC /months, and r 2 = 0.09).
Genotype was marginally significant [ F (2,50) = 3.49, p = = 0.068].