Evidence map›Paper›PMID 21481787›Full record

ArticleCancer cell2011

Stat3 and MMP7 contribute to pancreatic ductal adenocarcinoma initiation and progression.

Akihisa Fukuda, Sam C Wang, John P Morris, Alexandra E Folias, Angela Liou, Grace E Kim, Shizuo Akira, Kenneth M Boucher, Matthew A Firpo, Sean J Mulvihill and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in Cancer cell, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 339 papers.

0numbers the graph read from it
0cells of the map it votes in
339citing papers in PubMed
20.6field-weighted citation impact, top 1% 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

339 citing papers in PubMed, 522 citations in OpenAlex.

  1. Trial
  2. Review
  3. Article
  4. Review
  5. Review
  6. Article
  7. Review
  8. Ellagic acid is associated with reduced pancreatic carcinogenesis and modulation of the IL-6/STAT3 pathway.Genes and environment : the official journal of the Japanese Environmental Mutagen Society · 2026
    Article
  9. Review
  10. IsoProDB: an integrated map of human protein isoforms for accelerated research.Database : the journal of biological databases and curation · 2026
    Article
  11. Article
  12. Review
  13. Review
  14. Review
  15. Article
  16. Review
  17. Article
  18. Review
  19. Article
  20. Review

279 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors at 4 institutions in 2 countries.

Akihisa FukudaDiabetes Center, Department of Medicine, University of California, San Francisco, San Francisco, CA 94143, USA.
Sam C Wang
John P Morris
Alexandra E Folias
Angela Liou
Grace E Kim
Shizuo Akira
Kenneth M Boucher
Matthew A Firpo
Sean J Mulvihill
Matthias Hebrok
University of California, San Francisco · USHuntsman Cancer Institute · USOsaka University · JPUniversity of Utah · US

Funding

UTAH REGIONAL CANCER CENTERP30CA042014 · NCI · UTAH STATE HIGHER EDUCATION SYSTEM--UNIVERSITY OF UTAH · PI Jared P Rutter · 1986 to 2026
$72.6M
Embryonic Signaling Pathways in Pancreatic CancerR01CA112537 · NCI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI HEBROK, MATTHIAS · 2004 to 2014
$2.7M
Novel Serum Markers for Pancreatic AdenocarcinomaR03CA115225 · NCI · UNIVERSITY OF UTAH · PI MULVIHILL, SEAN J · 2005 to 2006
$148k
NCI NIH HHS CA112537NCI NIH HHS P30 CA042014NCI NIH HHS P30CA042014NCI NIH HHS R01 CA112537NCI NIH HHS R03 CA115225
6 · The paper itself

Abstract

Chronic pancreatitis is a well-known risk factor for pancreatic ductal adenocarcinoma (PDA) development in humans, and inflammation promotes PDA initiation and progression in mouse models of the disease. However, the mechanistic link between inflammatory damage and PDA initiation is unclear. Using a Kras-driven mouse model of PDA, we establish that the inflammatory mediator Stat3 is a critical component of spontaneous and pancreatitis-accelerated PDA precursor formation and supports cell proliferation, metaplasia-associated inflammation, and MMP7 expression during neoplastic development. Furthermore, we show that Stat3 signaling enforces MMP7 expression in PDA cells and that MMP7 deletion limits tumor size and metastasis in mice. Finally, we demonstrate that serum MMP7 level in human patients with PDA correlated with metastatic disease and survival.

Indexed as

Acute DiseaseAdenocarcinomaAdultAgedAged, 80 and overAnimalsCarcinoma, Pancreatic DuctalDisease ProgressionFemaleGenes, rasHumansInterleukin-6MaleMatrix Metalloproteinase 7MiceMiddle AgedHras protein, mouseInterleukin-6Matrix Metalloproteinase 7Proto-Oncogene Proteins p21(ras)STAT3 protein, humanStat3 protein, mouseSTAT3 Transcription Factor

Identifiers

PMID21481787
PMCPMC3075548
OpenAlexW2021766591

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.