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. 2021 Apr 13;66:103329. doi: 10.1016/j.ebiom.2021.103329

Fig. 1.

Fig 1

Schematic summary of TNF-α’s role and anti-TNF therapy in the pathogenesis of IBD.

Current data suggested that TNF-α plays a central role in the pathogenesis of IBD, and block of TNF-α signal by anti-TNF mAbs could significantly suppress inflammation and improve mucosal healing.