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. 2016 Nov 17;7(11):e2474. doi: 10.1038/cddis.2016.371

Figure 8.

Figure 8

USP11 de-ubiquitinates and stabilizes TβRII. TβRII stability is regulated by its poly-ubiquitination. Destabilization of TβRII attenuates TGFβ-1 signaling. USP11 stabilizes TβRII through de-ubiquitination of TβRII. MTX, an inhibitor of USP11, promotes ubiquitination and degradation of TβRII, thus mitigating TGFβ-1 signaling