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OTUB1 activates AKT. 7 / 7
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"Recently, positive regulators of OTUB1 have been identified, for example, OTUB1 promotes immunosuppression of various cancer cells via targeting PD-L1, and regulates the transcription and post-transcr[MISSING/INVALID CREDENTIALS: limited to 200 char for Elsevier]"

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"Therefore, OTUB1 significantly increased multiple oncogenes expression and activated PI3K/AKT and FAK/ERK signaling in a RACK1-dependent manner in HCC."

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"Immunoblotting showed that OTUB1 overexpression enhanced RACK1 and led to the activation of the Akt and ERK/FAK pathways in HCC cells."

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"Otub1 controls IL-15-stimulated activation of AKT, a pivotal kinase for T cell activation, metabolism, and effector functions ."

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"Western-blot assays indicated that overexpression of OTUB1 notably enhanced the activation of AKT and ERK signaling pathways (Fig. 6a–c), which is consistent with previous reports [22, 23]."

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"Besides, when we blocked PI3K/AKT and/or MEK/ERK signaling by its specific inhibitor MK2206 and PD98059, the promotive effect of OTUB1-induced malignant behavior of HCC cells was also significantly reversed (Fig. 6d–q), demonstrating that OTUB1 performed the tumor-enhanced effects by effectively activating the AKT and ERK signaling pathway."

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"OTUB1 contributed to HCC progression by activating PI3K/AKT and FAK/ERK signaling in a RACK1-dependent manner."