Evidence map›Paper›PMID 28720576›Full record

ArticleCancer research2017

Deubiquitinating Enzyme USP9X Suppresses Tumor Growth via LATS Kinase and Core Components of the Hippo Pathway.

Aleksandra Toloczko, Fusheng Guo, Hiu-Fung Yuen, Qing Wen, Stephen A Wood, Yan Shan Ong, Pei Yi Chan, Asfa Alli Shaik, Jayantha Gunaratne, Mark J Dunne and 2 more

Open access · greenAbstract read
In one paragraph

Article in Cancer research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 63 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
63citing papers in PubMed, 1 pooled it
4.9field-weighted citation impact, top 4% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

63 citing papers in PubMed, 1 synthesis or guideline pooled it, 89 citations in OpenAlex.

  1. Pooled it
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  18. Role of angiomotin family members in human diseases (Review).Experimental and therapeutic medicine · 2024
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3 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

12 authors at 4 institutions in 3 countries.

Aleksandra ToloczkoInstitute of Molecular and Cell Biology, Agency for Science, Technology and Research (A*STAR), Singapore, Republic of Singapore.
Fusheng GuoInstitute of Molecular and Cell Biology, Agency for Science, Technology and Research (A*STAR), Singapore, Republic of Singapore.
Hiu-Fung YuenInstitute of Molecular and Cell Biology, Agency for Science, Technology and Research (A*STAR), Singapore, Republic of Singapore.
Qing WenCentre for Public Health and Centre for Cancer Research & Cell Biology, School of Medicine, Dentistry and Biomedical Sciences, Queen's University Belfast, Belfast, United Kingdom.
Stephen A WoodEskitis Institute for Drug Discovery, Griffith University, Queensland, Australia.
Yan Shan OngInstitute of Molecular and Cell Biology, Agency for Science, Technology and Research (A*STAR), Singapore, Republic of Singapore.
Pei Yi ChanInstitute of Molecular and Cell Biology, Agency for Science, Technology and Research (A*STAR), Singapore, Republic of Singapore.
Asfa Alli ShaikInstitute of Molecular and Cell Biology, Agency for Science, Technology and Research (A*STAR), Singapore, Republic of Singapore.
Jayantha GunaratneInstitute of Molecular and Cell Biology, Agency for Science, Technology and Research (A*STAR), Singapore, Republic of Singapore.
Mark J DunneSchool of Medical Sciences, Faculty of Biology, Medicine and Health, University of Manchester, United Kingdom.
Wanjin HongInstitute of Molecular and Cell Biology, Agency for Science, Technology and Research (A*STAR), Singapore, Republic of Singapore. mcbcsw@imcb.a-star.edu.sg mcbhwj@imcb.a-star.edu.sg.
Siew Wee ChanInstitute of Molecular and Cell Biology, Agency for Science, Technology and Research (A*STAR), Singapore, Republic of Singapore. mcbcsw@imcb.a-star.edu.sg mcbhwj@imcb.a-star.edu.sg.
Agency for Science, Technology and Research · SGGriffith University · AUQueen's University Belfast · GBUniversity of Manchester · GB

Funding

Diabetes UK 12/0004608
6 · The paper itself

Abstract

The core LATS kinases of the Hippo tumor suppressor pathway phosphorylate and inhibit the downstream transcriptional co-activators YAP and TAZ, which are implicated in various cancers. Recent studies have identified various E3 ubiquitin ligases that negatively regulate the Hippo pathway via ubiquitination, yet few deubiquitinating enzymes (DUB) have been implicated. In this study, we report the DUB USP9X is an important regulator of the core kinases of this pathway. USP9X interacted strongly with LATS kinase and to a lesser extent with WW45, KIBRA, and Angiomotin, and LATS co-migrated exclusively with USP9X during gel filtration chromatography analysis. Knockdown of USP9X significantly downregulated and destabilized LATS and resulted in enhanced nuclear translocation of YAP and TAZ, accompanied with activation of their target genes. In the absence of USP9X, cells exhibited an epithelial-to-mesenchymal transition phenotype, acquired anchorage-independent growth in soft agar, and led to enlarged, disorganized, three-dimensional acini. YAP/TAZ target gene activation in response to USP9X knockdown was suppressed by knockdown of YAP, TAZ, and TEAD2. Deletion of USP9X in mouse embryonic fibroblasts resulted in significant downregulation of LATS. Furthermore, USP9X protein expression correlated positively with LATS but negatively with YAP/TAZ in pancreatic cancer tissues as well as pancreatic and breast cancer cell lines. Overall, these results strongly indicate that USP9X potentiates LATS kinase to suppress tumor growth.

Indexed as

Adaptor Proteins, Signal TransducingAngiomotinsAnimalsApoptosisBiomarkers, TumorBreast NeoplasmsCell ProliferationCells, CulturedEmbryo, MammalianEndopeptidasesFemaleFibroblastsFollow-Up StudiesHippo Signaling PathwayHumansIntercellular Signaling Peptides and ProteinsAdaptor Proteins, Signal TransducingAMOT protein, humanAngiomotinsBiomarkers, TumorEndopeptidasesIntercellular Signaling Peptides and ProteinsIntracellular Signaling Peptides and ProteinsLATS1 protein, humanMembrane ProteinsMicrofilament ProteinsPhosphoproteinsProtein Serine-Threonine KinasesTranscription FactorsUbiquitin ThiolesteraseUSP9X protein, humanUsp9x protein, mouseWWC1 protein, humanYAP1 protein, humanYAP-Signaling Proteins

Identifiers

PMID28720576
PMCPMC6047736
OpenAlexW2739263478

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.