Evidence map›Paper›PMID 29967145›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2018

Zyxin promotes colon cancer tumorigenesis in a mitotic phosphorylation-dependent manner and through CDK8-mediated YAP activation.

Jiuli Zhou, Yongji Zeng, Lian Cui, Xingcheng Chen, Seth Stauffer, Zhan Wang, Fang Yu, Subodh M Lele, Geoffrey A Talmon, Adrian R Black and 2 more

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
2.7field-weighted citation impact, top 10% 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

39 citing papers in PubMed, 58 citations in OpenAlex.

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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 2 institutions in 2 countries.

Jiuli ZhouEppley Institute for Research in Cancer and Allied Diseases, University of Nebraska Medical Center, Omaha, NE 68198.
Yongji ZengEppley Institute for Research in Cancer and Allied Diseases, University of Nebraska Medical Center, Omaha, NE 68198.
Lian CuiDepartment of Dermatology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China.
Xingcheng ChenEppley Institute for Research in Cancer and Allied Diseases, University of Nebraska Medical Center, Omaha, NE 68198.
Seth StaufferEppley Institute for Research in Cancer and Allied Diseases, University of Nebraska Medical Center, Omaha, NE 68198.
Zhan WangEppley Institute for Research in Cancer and Allied Diseases, University of Nebraska Medical Center, Omaha, NE 68198.
Fang YuDepartment of Biostatistics, College of Public Health, University of Nebraska Medical Center, Omaha, NE 68198.
Subodh M LeleDepartment of Pathology and Microbiology, University of Nebraska Medical Center, Omaha, NE 68198.
Geoffrey A TalmonDepartment of Pathology and Microbiology, University of Nebraska Medical Center, Omaha, NE 68198.
Adrian R BlackEppley Institute for Research in Cancer and Allied Diseases, University of Nebraska Medical Center, Omaha, NE 68198.
Yuanhong ChenEppley Institute for Research in Cancer and Allied Diseases, University of Nebraska Medical Center, Omaha, NE 68198.
Jixin DongEppley Institute for Research in Cancer and Allied Diseases, University of Nebraska Medical Center, Omaha, NE 68198; dongj@unmc.edu.ORCID 0000-0002-2757-4464
University of Nebraska Medical Center · USTongji University · CN

Funding

UNMC/EPPLEY CANCER CENTER SUPPORT GRANTP30CA036727 · NCI · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI Apar Kishor Ganti · 1985 to 2026
$55.0M
Research Pilot Project ProgramP30GM106397 · NIGMS · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI JOHNSON, KEITH R · 2013 to 2017
$4.9M
Regulation and Functional Dissection of YAP in MitosisR01GM109066 · NIGMS · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI DONG, JIXIN · 2014 to 2018
$1.4M
NCI NIH HHS P30 CA036727NIGMS NIH HHS P30 GM106397NIGMS NIH HHS R01 GM109066
6 · The paper itself

Abstract

Zyxin is a member of the focal adhesion complex and plays a critical role in actin filament polymerization and cell motility. Several recent studies showed that Zyxin is a positive regulator of Yki/YAP (Yes-associated protein) signaling. However, little is known about the mechanisms by which Zyxin itself is regulated and how Zyxin affects Hippo-YAP activity. We first showed that Zyxin is phosphorylated by CDK1 during mitosis. Depletion of Zyxin resulted in significantly impaired colon cancer cell proliferation, migration, anchorage-independent growth, and tumor formation in xenograft animal models. Mitotic phosphorylation is required for Zyxin activity in promoting growth. Zyxin regulates YAP activity through the colon cancer oncogene CDK8. CDK8 knockout phenocopied Zyxin knockdown in colon cancer cells, while ectopic expression of CDK8 substantially restored the tumorigenic defects of Zyxin-depletion cells. Mechanistically, we showed that CDK8 directly phosphorylated YAP and promoted its activation. Fully activated YAP is required to support the growth in CDK8-knockout colon cancer cells in vitro and in vivo. Together, these observations suggest that Zyxin promotes colon cancer tumorigenesis in a mitotic-phosphorylation-dependent manner and through CDK8-mediated YAP activation.

Indexed as

MitosisAdaptor Proteins, Signal TransducingAnimalsCell Cycle ProteinsCell Line, TumorCell Transformation, NeoplasticColonic NeoplasmsCyclin-Dependent Kinase 8FemaleHumansMaleMiceMice, KnockoutMice, NudeNeoplasm ProteinsPhosphoproteinsAdaptor Proteins, Signal TransducingCDK8 protein, humanCdk8 protein, mouseCell Cycle ProteinsCyclin-Dependent Kinase 8Neoplasm ProteinsPhosphoproteinsTranscription FactorsYAP1 protein, humanYap1 protein, mouseYAP-Signaling ProteinsZyxinZYX protein, humanZyx protein, mouseCDK8colon cancerHippo–YAP pathwaymitosisZyxin

Identifiers

PMID29967145
PMCPMC6055133
OpenAlexW2810271867

What OpenQuestion holds

Textmetadata
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.