Skip to main content
. 2021 Jun 8;11:353. doi: 10.1038/s41398-021-01468-7

Fig. 2. The NLRP3 inflammasome might be involved in antidepressive effect of catalpol.

Fig. 2

a–c Detection of NLRP3 inflammasome in the hippocampus of CUMS mice. Western blot analysis of (a) NLRP3 (n = 6–8/group), (b) cleaved caspase-1 (n = 6–8/group), and (c) Il-1β (n = 6–8/group). All data are expressed as the mean ± SD. *p < 0.05, compared with control group; ##p < 0.01, compared with vehicle group. dh In order to detect whether or not NLRP3 inflammasome plays a key role in CUMS-induced depression, NLRP3 KO mice were used in this experiment. d The experimental paradigm and the experimental group. e The time spent immobile in the FST (n = 10/group). f Rearing numbers in the OFT (n = 10/group). g Total distance traveled in the OFT (n = 10/group). h Open-arm time proportion in the EPM test (n = 10/group). All data are expressed as the mean ± SD. **p < 0.01, ***p < 0.001, compared with wild-type group.