a significant trendp > 0.05
Among them, compared to the H 2 O 2 group, the low-dose PV group did not exhibit a significant trend in decreasing STAT3 protein expression level ( p > 0.05), while the other PV treatment groups significantly reduced the protein expression levels of ESR1, JAK2, MMP2, and STAT3 ( p < 0.05). 4.