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. 2017 May 15;5(3):336–345. doi: 10.1002/iid3.171

Figure 6.

Figure 6

Proposed dual tumour‐suppressor role of SOCS3. Epithelial SOCS3 limits IEC proliferation 2, 6 and degrades IDO, limiting metabolism of tryptophan (Trp) to kynurenine (Krn), and therefore promoting immune surveillance by T‐cells.