did not reach statistical significancep = 0.8133
The pathological score of the P1 group was higher than that of the PBS group, although this difference did not reach statistical significance ( n = 6, p = 0.8133); the pathological scores of the P40-90 and P30 groups were lower than that of the PBS group, with no statistically significant differences ( n = 6, p > 0.25); the pathological scores of the CARDS group, P116 group and MPN133 group were significantly lower than that of the PBS group ( n = 6, p < 0.01) ( Figure 4 A,B).