Chaihu-Shugan-San ameliorates chronic atrophic gastritis by inhibiting nuclear factor-kappa B-mediated inflammation and apoptosis

Figure 7 Effects of Chaihu-Shugan-San on gut microbiome in methyl-N’-nitro-N-nitrosoguanidine-treated rats. A: Species accumulation curve estimates the rationality of sequencing sample quantity; B: Community histogram shows the compositional discrepancy at family level; C: Analysis of differences in the α-diversity indexes ACE, Chao1, phylogenetic diversity whole tree, observed species, Shannon and Simpson; D and E: Analysis of differences in the β-diversity index, as determined by principal coordinate analysis (D) and hierarchical cluster tree (E); F: Cladogram of linear discriminant analysis effect size (n = 3). PD: Phylogenetic diversity; CAG: Chronic atrophic gastritis; CSS: Chaihu-Shugan-San; PCoA: Principal coordinates analysis.