Fig. 2From: IL-17A contributes to perioperative neurocognitive disorders through blood-brain barrier disruption in aged miceTibial fracture surgery-induced cognitive impairment and treatment with anti-IL-17A Abs alleviated this effect. The freezing time in the TFC test (a) and the number of learning trials in the Y maze test (b) were recorded to analyse the cognitive changes. *P < 0.05 and **P < 0.01 versus the Con group. ##P < 0.01 versus the Sur group. Data are presented as the mean ± SEM (n = 12)Back to article page