Evidence map›Paper›PMID 25531332›Full record

ArticleOncogene2015

NCOA3-mediated upregulation of mucin expression via transcriptional and post-translational changes during the development of pancreatic cancer.

S Kumar, S Das, S Rachagani, S Kaur, S Joshi, S L Johansson, M P Ponnusamy, M Jain, S K Batra

Open access · bronzeAbstract read
In one paragraph

Article in Oncogene, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
1.3field-weighted citation impact, top 19% 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

28 citing papers in PubMed, 48 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. The ulcerative colitis-associated gene FUT8 regulates the quantity and quality of secreted mucins.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  8. Review
  9. Article
  10. Review
  11. CXCR3 and Cognate Ligands are Associated with Immune Cell Alteration and Aggressiveness of Pancreatic Ductal Adenocarcinoma.Clinical cancer research : an official journal of the American Association for Cancer Research · 2020
    Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Promise of chemokine network-targeted nanoparticles in combination nucleic acid therapies of metastatic cancer.Wiley interdisciplinary reviews. Nanomedicine and nanobiotechnology · 2019
    Review
  17. Article
  18. Article
  19. Article
  20. Article
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

9 authors at 1 institution in 1 country.

S KumarDepartment of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, USA.
S DasDepartment of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, USA.
S RachaganiDepartment of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, USA.
S KaurDepartment of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, USA.
S JoshiDepartment of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, USA.
S L JohanssonDepartment of Pathology and Microbiology, University of Nebraska Medical Center, Omaha, NE, USA.
M P PonnusamyDepartment of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, USA.
M JainDepartment of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, USA.
S 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
Targeting MUC4 for chemosensitization of pancreatic cancerR03CA167342 · NCI · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI BATRA, SURINDER K. · 2012 to 2013
$143k
NCI NIH HHS CA111294NCI NIH HHS P50 CA127297NCI NIH HHS P50CA127297NCI NIH HHS R01 CA183459NCI NIH HHS R03 CA167342NCI NIH HHS U01 CA111294NCI NIH HHS U54 CA163120
6 · The paper itself

Abstract

Pancreatic cancer (PC) is characterized by aberrant overexpression of mucins that contribute to its pathogenesis. Although the inflammatory cytokines contribute to mucin overexpression, the mucin profile of PC is markedly distinct from that of normal or inflamed pancreas. We postulated that de novo expression of various mucins in PC involves chromatin modifications. Analysis of chromatin modifying enzymes by PCR array identified differential expression of NCOA3 in MUC4-expressing PC cell lines. Immunohistochemistry analysis in tumor tissues from patients and spontaneous mouse models, and microarray analysis following the knockdown of NCOA3 were performed to elucidate its role in mucin regulation and overall impact on PC. Silencing of NCOA3 in PC cell lines resulted in significant downregulation of two most differentially expressed mucins in PC, MUC4 and MUC1 (P<0.01). Immunohistochemistry analysis in PC tissues and metastatic lesions established an association between NCOA3 and mucin (MUC1 and MUC4) expression. Spontaneous mouse model of PC (K-ras(G12D); Pdx-1cre) showed early expression of Ncoa3 during pre-neoplastic lesions. Mechanistically, NCOA3 knockdown abrogated retinoic acid-mediated MUC4 upregulation by restricting MUC4 promoter accessibility as demonstrated by micrococcus nuclease digestion (P<0.05) and chromatin immuno-precipitation analysis. NCOA3 also created pro-inflammatory conditions by upregulating chemokines like CXCL1, 2, 5 and CCL20 (P<0.001). AKT, ubiquitin C, ERK1/2 and NF-κB occupied dominant nodes in the networks significantly modulated after NCOA3 silencing. In addition, NCOA3 stabilized mucins post translationally through fucosylation by FUT8, as the knockdown of FUT8 resulted in the downregulation of MUC4 and MUC1 at protein levels.

Indexed as

Mucin-1Mucin-4AnimalsCell Transformation, NeoplasticFucoseFucosyltransferasesGene Expression ProfilingGene Expression Regulation, NeoplasticHumansMiceMicroarray AnalysisNuclear Receptor Coactivator 3Pancreatic NeoplasmsProtein Processing, Post-TranslationalTranscriptional ActivationTumor Cells, CulturedFucoseFucosyltransferasesGlycoprotein 6-alpha-L-fucosyltransferaseMucin-1Mucin-4NCOA3 protein, humanNuclear Receptor Coactivator 3

Identifiers

PMID25531332
PMCPMC4476953
OpenAlexW2035275726

What OpenQuestion holds

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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.