Evidence map›Paper›PMID 27382435›Full record

ArticleGenes & cancer2016

MUC16 contributes to the metastasis of pancreatic ductal adenocarcinoma through focal adhesion mediated signaling mechanism.

Sakthivel Muniyan, Dhanya Haridas, Seema Chugh, Satyanarayana Rachagani, Imayavaramban Lakshmanan, Suprit Gupta, Parthasarathy Seshacharyulu, Lynette M Smith, Moorthy P Ponnusamy, Surinder K Batra

Open access · diamondAbstract read
In one paragraph

Article in Genes & cancer, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 60 papers.

0numbers the graph read from it
0cells of the map it votes in
60citing papers in PubMed
4.0field-weighted citation impact, top 6% 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

60 citing papers in PubMed, 90 citations in OpenAlex.

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  10. Excess shed mesothelin disrupts pancreatic cancer cell clustering to impair peritoneal colonization.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2024
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  20. [MUC16: The Novel Target for Tumor Therapy].Zhongguo fei ai za zhi = Chinese journal of lung cancer · 2022
    Review
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

10 authors at 1 institution in 1 country.

Sakthivel Muniyan *Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, USA.
Dhanya Haridas *Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, USA.
Seema ChughDepartment of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, USA.
Satyanarayana RachaganiDepartment of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, USA.
Imayavaramban LakshmananDepartment of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, USA.
Suprit GuptaDepartment of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, USA.
Parthasarathy SeshacharyuluDepartment of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, USA.
Lynette M SmithDepartment of Biostatistics, University of Nebraska Medical Center, Omaha, NE, USA.
Moorthy P PonnusamyDepartment of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, USA.
Surinder K BatraDepartment of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, USA.
University of Nebraska Medical Center · US

Funding

Tissue CoreP50CA127297 · NCI · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI HOLLINGSWORTH, MICHAEL A. · 2008 to 2018
$17.1M
Early Diagnosis of Pancreatic CancerU01CA111294 · NCI · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI BATRA, SURINDER K., HOLLINGSWORTH, MICHAEL A. · 2004 to 2015
$7.1M
Role of N-Cadherin in Pancreatic Tumor MicroenvironmentU54CA163120 · NCI · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI BATRA, SURINDER K. · 2011 to 2015
$4.2M
Targeting Mucin and EGFR Axis in Pancreatic CancerR01CA183459 · NCI · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI BATRA, SURINDER K. · 2014 to 2018
$1.6M
NCI NIH HHS P50 CA127297NCI NIH HHS R01 CA183459NCI NIH HHS U01 CA111294NCI NIH HHS U54 CA163120
6 · The paper itself

Abstract

MUC16, a heavily glycosylated type-I transmembrane mucin is overexpressed in several cancers including pancreatic ductal adenocarcinoma (PDAC). Previously, we have shown that MUC16 is significantly overexpressed in human PDAC tissues. However, the functional consequences and its role in PDAC is poorly understood. Here, we show that MUC16 knockdown decreases PDAC cell proliferation, colony formation and migration in vitro. Also, MUC16 knockdown decreases the tumor formation and metastasis in orthotopic xenograft mouse model. Mechanistically, immunoprecipitation and immunofluorescence analyses confirms MUC16 interaction with galectin-3 and mesothelin in PDAC cells. Adhesion assay displayed decreased cell attachment of MUC16 knockdown cells with recombinant galectin-1 and galectin-3 protein. Further, CRISPR/Cas9-mediated MUC16 knockout cells show decreased tumor-associated carbohydrate antigens (T and Tn) in PDAC cells. Importantly, carbohydrate antigens were decreased in the region that corresponds to MUC16 and suggests for the decreased MUC16-galectin interactions. Co-immunoprecipitation also revealed a novel interaction between MUC16 and FAK in PDAC cells. Interestingly, we observed decreased expression of mesenchymal and increased expression of epithelial markers in MUC16-silenced cells. Additionally, MUC16 loss showed a decreased FAK-mediated Akt and ERK/MAPK activation. Altogether, these findings suggest that MUC16-focal adhesion signaling may play a critical role in facilitating PDAC growth and metastasis.

Indexed as

CRISPR/Cas9FAKmetastasisMUC16pancreatic cancer

Identifiers

PMID27382435
PMCPMC4918949
OpenAlexW2475360830

What OpenQuestion holds

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LicenceCC BY
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.