IndraLab

Statements


OTUD7B activates KLF4. 4 / 4
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"Additional molecular experiments showed that OTUD7B impedes KLF4 degradation by inhibiting lysine residue at 48 site-linked ubiquitination and suppressing myocardial hypertrophy by activating the serine/threonine kinase pathway."

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"Correspondingly, OTUD7B knockdown decreased, whereas its overexpression increased, KLF4 protein levels."

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"Our findings reveal, for the first time, that OTUD7B upregulates the level of KLF4 protein through interacting with and deubiquitylating KLF4."

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"Consistently, in HEK293 cells and VSMCs enforced to express OTUD7B and KLF4, OTUD7B overexpression obviously enhanced KLF4 protein stability."