Fig. 1
From: Tregs dysfunction aggravates postoperative cognitive impairment in aged mice
Aged mice have impaired cognitive function after surgery. A Experimental scheme of the research. B Escape latency of young and old mice after surgery. C Number of crossing the target platform of young and old mice after surgery. *P < 0.05 n = 6–9. D Representative tracing in the swimming pool on the test day. Yellow blocks in the pool indicated the target platform in the acquisition training. E, F. Number of peripheral Tregs in young and old mice after surgery. *P < 0.05 n = 5–7