Modified Pulsatilla decoction alleviates 5-fluorouracil-induced intestinal mucositis by modulating the TLR4/MyD88/NF-κB pathway and gut microbiota

Figure 5 Modified Pulsatilla decoction inhibits reactive oxygen species production in intestinal mucositis mice. A: Reactive oxygen species (ROS) staining images of frozen ileum tissue sections; B: Average fluorescence intensity of ROS, normalized to the control group (set as 1). Data are shown as mean ± SD (n = 3). ^aP < 0.01 vs control group; ^bP < 0.01 vs 5-fluorouracil group. 5-FU: 5-fluorouracil; LO: Loperamide; PD: Pulsatilla decoction.