Xu et al., J Biol Chem 2012
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Recent work has implicated a role for cullin-RING E3 ubiquitin ligase 7 ( CRL7 ) in targeting IRS1 for mTORC1/S6K1 dependent degradation
Kim et al., Mol Cell 2012
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Our findings reveal that in addition to persistent mTORC1 signaling, heightened mTORC2 signals can promote insulin resistance due to mTORC2 mediated degradation of IRS-1