Abstract:
:Accumulating evidence has suggested that thyroid hormone receptor interacting protein 6 (TRIP6) is a novel tumor-related regulator that is aberrantly expressed in multiple tumors and contributes to tumor progression and metastasis. Yet, little is known about the role of TRIP6 in cervical cancer. In the current study, we aimed to explore the expression, biological function, and regulatory mechanism of TRIP6 in cervical cancer. Here we showed that TRIP6 expression was markedly upregulated in cervical cancer tissues and cell lines. The knockdown of TRIP6 suppressed the proliferation, colony formation, and invasive potential of cervical cancer cells, whereas TRIP6 overexpression exhibited the opposite effect. Moreover, TRIP6 contributes to the activation of Yes-associated protein (YAP) by downregulating the level of YAP phosphorylation. Notably, TRIP6-mediated tumor promotion effect was partially reversed by YAP inhibition. In addition, TRIP6 knockdown retarded the in vivo tumor growth of cervical cancer of mouse xenograft models associated with downregulation of YAP activation in tumor tissues. Taken together, these results reveal a potential tumor promotion role of TRIP6 that facilitates the proliferation and invasion of cervical cancer through activation of YAP. Our study underlines the importance of the TRIP6/YAP axis in cervical cancer and suggests TRIP6 as a potential anticancer candidate for cervical cancer.
journal_name
Exp Cell Resjournal_title
Experimental cell researchauthors
Yang F,Li L,Zhang J,Zhang J,Yang Ldoi
10.1016/j.yexcr.2020.112248subject
Has Abstractpub_date
2020-11-01 00:00:00pages
112248issue
1eissn
0014-4827issn
1090-2422pii
S0014-4827(20)30497-3journal_volume
396pub_type
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