Research Article
Shaoyao-Gancao Decoction Relieves Visceral Hyperalgesia in TNBS-Induced Postinflammatory Irritable Bowel Syndrome via Inactivating Transient Receptor Potential Vanilloid Type 1 and Reducing Serotonin Synthesis
Figure 3
Colon changes in PI-IBS rats under SGD treatment. (a) Colons were stained with H&E for histological grading: (A1) normal group; (A2) PI-IBS group; (A3) L-SGD group; (A4) M-SGD group; (A5) H-SGD group; (A6) PB group. (b) Statistical analysis of pathological injury score. versus normal group; , , and versus PI-IBS model rats.
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