Fig. 1

MWM performance in F1 generation in the control group at the age of 3 months (3 m) and 15 months (15 m). Swimming latency (A), and distance (B) during the learning phase. C Percentage swimming time and (D) percentage swimming distance during the memory phase. n = 10 per group. All data are presented as the mean ± SEM. * P < 0.05, ** P < 0.01 compared with female mice. ^#P < 0.05, ^##P < 0.01 compared with male mice. CON-F female mice exposed to saline in utero, CON-M male mice exposed to saline in utero, LPS-F female mice exposed to inflammation in utero, LPS-M male mice exposed to inflammation in utero