Herb-Partitioned Moxibustion Regulates the TLR2/NF-κB Signaling Pathway in a Rat Model of Ulcerative Colitis

Figure 17

The integral optical density (IOD) of IL-10 in each rat group. EnVision Plus method, ×200. (a) Normal control; (b) ulcerative colitis; (c) UC with herb-partitioned moxibustion; (d) UC with salicylazosulfapyridine.

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