Research Article

Antiulcerogenic Activity of Li-Zhong Decoction on Duodenal Ulcers Induced by Indomethacin in Rats: Involvement of TLR-2/MyD88 Signaling Pathway

Figure 4

Effect of LZD on duodenal mucosal PGE2 (a), IL-4 (b), IL-10 (c), and TNF-α (d) contents measured in IND-induced duodenal ulceration model. IND-induced ulcer rats were treated with either ESO (4.17 mg/kg) or LZD (3.75 and 7.50 g/kg). Results are expressed as mean ± SEM, n = 6. Asterisks and pound signs indicate significant differences: versus normal control (NC); # and ## versus negative control (IND).
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