Evidence map›Paper›PMID 28916756›Full record

ArticleNature communications2017

Identification of the S100 fused-type protein hornerin as a regulator of tumor vascularity.

Michael F Gutknecht, Marc E Seaman, Bo Ning, Daniel Auger Cornejo, Emily Mugler, Patrick F Antkowiak, Christopher A Moskaluk, Song Hu, Frederick H Epstein, Kimberly A Kelly

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
1.5field-weighted citation impact, top 18% 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

22 citing papers in PubMed, 44 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Proteomics in pancreatic cancer.Biomarker research · 2025
    Review
  9. Article
  10. Article
  11. A Comprehensive Look at In Vitro Angiogenesis Image Analysis Software.International journal of molecular sciences · 2023
    Review
  12. Review
  13. Chemical Factory-Guaranteed Enhanced Chemodynamic Therapy for Orthotopic Liver Cancer.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2022
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
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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

10 authors at 2 institutions in 1 country.

Michael F GutknechtCardiovascular Research Center, The University of Virginia, Box 801394, Charlottesville, Virginia, 22908, USA.
Marc E SeamanCardiovascular Research Center, The University of Virginia, Box 801394, Charlottesville, Virginia, 22908, USA.
Bo NingDepartment of Biomedical Engineering, The University of Virginia, Box 800759 Health System, Charlottesville, Virginia, 22908, USA.ORCID http://orcid.org/0000-0002-6006-5696
Daniel Auger CornejoDepartment of Biomedical Engineering, The University of Virginia, Box 800759 Health System, Charlottesville, Virginia, 22908, USA.
Emily MuglerDepartment of Biomedical Engineering, The University of Virginia, Box 800759 Health System, Charlottesville, Virginia, 22908, USA.
Patrick F AntkowiakDepartment of Biomedical Engineering, The University of Virginia, Box 800759 Health System, Charlottesville, Virginia, 22908, USA.
Christopher A MoskalukDepartment of Pathology, The University of Virginia, Box 800904, Charlottesville, Virginia, 22908, USA.
Song HuDepartment of Biomedical Engineering, The University of Virginia, Box 800759 Health System, Charlottesville, Virginia, 22908, USA.
Frederick H EpsteinDepartment of Biomedical Engineering, The University of Virginia, Box 800759 Health System, Charlottesville, Virginia, 22908, USA.
Kimberly A KellyCardiovascular Research Center, The University of Virginia, Box 801394, Charlottesville, Virginia, 22908, USA. kak3x@virginia.edu.
University of Virginia Health System · USUniversity of Virginia · US

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI Hongbiao Carl Lekaye · 1985 to 2026
$347.4M
Tumor Evolution and Metastasis ProgramP30CA016672 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI Fabien Delerue · 1985 to 2026
$290.8M
Women's CancersP30CA016042 · NCI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI Samuel Wheeler French · 1985 to 2026
$134.5M
Women's Oncology Program - WONP30CA044579 · NCI · UNIVERSITY OF VIRGINIA CHARLOTTESVILLE · PI Jay William FOX · 1987 to 2026
$72.1M
BASIC CARDIOVASCULAR RESEARCH TRAINING GRANTT32HL007284 · NHLBI · UNIVERSITY OF VIRGINIA CHARLOTTESVILLE · PI Brant E Isakson, Gary K Owens · 1985 to 2026
$19.6M
Highly Specific and Efficient Vectors for Targeting Pancreatic CancerR01CA168712 · NCI · UNIVERSITY OF VIRGINIA · PI FRENCH, BRENT A, KELLY, KIMBERLY A. · 2014 to 2017
$2.0M
Development of Molecularly Targeted Imaging Agents for KRAS activity in vivoR01EB010023 · NIBIB · UNIVERSITY OF VIRGINIA · PI EL-BARDEESY, NABEEL, KELLY, KIMBERLY A. · 2010 to 2013
$1.4M
Development of Molecularly Targeted Imaging Agents for Early Detection of PDACR01CA137071 · NCI · UNIVERSITY OF VIRGINIA · PI KELLY, KIMBERLY A. · 2008 to 2012
$1.3M
NCI NIH HHS P30 CA008748NCI NIH HHS P30 CA016042NCI NIH HHS P30 CA044579NCI NIH HHS R01CA13707NCI NIH HHS R01 CA137071NCI NIH HHS R01 CA168712NHLBI NIH HHS T32 HL007284NIBIB NIH HHS R01 EB010023NIBIB NIH HHS R01EB010023
6 · The paper itself

Abstract

Sustained angiogenesis is essential for the development of solid tumors and metastatic disease. Disruption of signaling pathways that govern tumor vascularity provide a potential avenue to thwart cancer progression. Through phage display-based functional proteomics, immunohistochemical analysis of human pancreatic ductal carcinoma (PDAC) specimens, and in vitro validation, we reveal that hornerin, an S100 fused-type protein, is highly expressed on pancreatic tumor endothelium in a vascular endothelial growth factor (VEGF)-independent manner. Murine-specific hornerin knockdown in PDAC xenografts results in tumor vessels with decreased radii and tortuosity. Hornerin knockdown tumors have significantly reduced leakiness, increased oxygenation, and greater apoptosis. Additionally, these tumors show a significant reduction in growth, a response that is further heightened when therapeutic inhibition of VEGF receptor 2 (VEGFR2) is utilized in combination with hornerin knockdown. These results indicate that hornerin is highly expressed in pancreatic tumor endothelium and alters tumor vessel parameters through a VEGF-independent mechanism.Angiogenesis is essential for solid tumor progression. Here, the authors interrogate the proteome of pancreatic cancer endothelium via phage display and identify hornerin as a critical protein whose expression is essential to maintain the pancreatic cancer vasculature through a VEGF-independent mechanism.

Indexed as

AnimalsApoptosisCalcium-Binding ProteinsCapillary PermeabilityCarcinoma, Pancreatic DuctalGene Knockdown TechniquesHumansIntermediate Filament ProteinsMiceNeoplasm TransplantationNeovascularization, PathologicPancreatic NeoplasmsPhenylurea CompoundsQuinolinesVascular Endothelial Growth Factor Receptor-2Calcium-Binding ProteinsHRNR protein, humanHrnr protein, mouseIntermediate Filament ProteinsPhenylurea CompoundsQuinolinestivozanibVascular Endothelial Growth Factor Receptor-2

Identifiers

PMID28916756
PMCPMC5601918
OpenAlexW2755853678

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.