Evidence map›Paper›PMID 22265420›Full record

ArticleCell2012

EMT and dissemination precede pancreatic tumor formation.

Andrew D Rhim, Emily T Mirek, Nicole M Aiello, Anirban Maitra, Jennifer M Bailey, Florencia McAllister, Maximilian Reichert, Gregory L Beatty, Anil K Rustgi, Robert H Vonderheide and 2 more

Open access · bronzeAbstract read
In one paragraph

Article in Cell, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1,304 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
1,304citing papers in PubMed, 3 pooled it
71.8field-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

1,304 citing papers in PubMed, 3 syntheses or guidelines pooled it, 2,083 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Guideline
  4. Article
  5. Cell plasticity in cancer and therapy resistance.Experimental & molecular medicine · 2026
    Review
  6. Review
  7. The H63D Polymorphism in the HFE Gene Promotes Aggressive Disease Phenotypes in Pancreatic Ductal Adenocarcinoma.Clinical cancer research : an official journal of the American Association for Cancer Research · 2026
    Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Review
  13. Review
  14. Cancers · 2026
    Article
  15. Review
  16. Article
  17. Review
  18. Review
  19. Article
  20. Article

1,244 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors at 5 institutions in 1 country.

Andrew D RhimGastroenterology Division, Department of Medicine, University of Pennsylvania School of Medicine, Philadelphia, PA 19104, USA.
Emily T Mirek
Nicole M Aiello
Anirban Maitra
Jennifer M Bailey
Florencia McAllister
Maximilian Reichert
Gregory L Beatty
Anil K Rustgi
Robert H Vonderheide
Steven D Leach
Ben Z Stanger
University of Pennsylvania · USCancer Research Institute · USJohns Hopkins University · USCancer Research Center · USJohns Hopkins Medicine · US

Funding

VIRAL VECTOR COREP30DK019525 · NIDDK · UNIVERSITY OF PENNSYLVANIA · PI MITCHELL A. LAZAR · 1986 to 2026
$48.3M
The RAS and P13K Pathways in Pancreatic AdenocarcinomaP01CA117969 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI DEPINHO, RONALD ANTHONY · 2006 to 2025
$41.7M
TRANSGENIC AND CHIMERIC MOUSE COREP30DK050306 · NIDDK · UNIVERSITY OF PENNSYLVANIA · PI Ken Hashigiwa Cadwell · 1997 to 2026
$32.5M
UNIVERSITY OF PENNSYLVANIA TRAINING IN GASTROENTEROLOGYT32DK007066 · NIDDK · UNIVERSITY OF PENNSYLVANIA · PI JONATHAN P KATZ · 1986 to 2026
$11.7M
Zebrafish CoreP01CA134292 · NCI · JOHNS HOPKINS UNIVERSITY · PI LEACH, STEVEN D · 2009 to 2013
$7.4M
Clinical Pharmacology Training ProgramT32GM066691 · NIGMS · JOHNS HOPKINS UNIVERSITY · PI Matthew Michael Ippolito · 2003 to 2026
$6.4M
Mechanisms of bile duct reprogrammingR01DK083355 · NIDDK · UNIVERSITY OF PENNSYLVANIA · PI GROMPE, MARKUS, STANGER, BEN Z · 2009 to 2020
$4.3M
AN IN VIVO APPROACH TO CELL-BASED THERAPY FOR TYPE I DIABETESDP2DK083111 · NIDDK · UNIVERSITY OF PENNSYLVANIA · PI STANGER, BEN Z · 2008 to 2010
$2.4M
CD40 Pathway in Pancreatic AdenocarcinomaK08CA138907 · NCI · UNIVERSITY OF PENNSYLVANIA · PI BEATTY, GREGORY L · 2011 to 2015
$812k
Dissecting stromal-epithelial interactions in the adult exocrine pancreasK08DK088945 · NIDDK · UNIVERSITY OF PENNSYLVANIA · PI RHIM, ANDREW D · 2010 to 2015
$765k
Stopping the Start: Understanding PanIN Initiation and ProgressionF32CA157044 · NCI · JOHNS HOPKINS UNIVERSITY · PI LUNDBERG, JENNIFER BAILEY · 2011 to 2011
$51k
NCI NIH HHS CA117969NCI NIH HHS CA134292NCI NIH HHS CA138907NCI NIH HHS K08 CA138907NCI NIH HHS L30 CA136450NIDDK NIH HHS DK007066NIDDK NIH HHS DK083111NIDDK NIH HHS DK083355NIDDK NIH HHS DK088945NIDDK NIH HHS DP2 DK083111NIDDK NIH HHS K08 DK088945NIDDK NIH HHS P30 DK019525NIDDK NIH HHS P30 DK050306NIDDK NIH HHS P30-DK050306NIDDK NIH HHS P30-DK19525NIDDK NIH HHS R01 DK083355NIDDK NIH HHS T32 DK007066NIGMS NIH HHS T32 GM066691NIGMS NIH HHS T32GM066691
6 · The paper itself

Abstract

Metastasis is the leading cause of cancer-associated death but has been difficult to study because it involves a series of rare, stochastic events. To capture these events, we developed a sensitive method to tag and track pancreatic epithelial cells in a mouse model of pancreatic cancer. Tagged cells invaded and entered the bloodstream unexpectedly early, before frank malignancy could be detected by rigorous histologic analysis; this behavior was widely associated with epithelial-to-mesenchymal transition (EMT). Circulating pancreatic cells maintained a mesenchymal phenotype, exhibited stem cell properties, and seeded the liver. EMT and invasiveness were most abundant at inflammatory foci, and induction of pancreatitis increased the number of circulating pancreatic cells. Conversely, treatment with the immunosuppressive agent dexamethasone abolished dissemination. These results provide insight into the earliest events of cellular invasion in situ and suggest that inflammation enhances cancer progression in part by facilitating EMT and entry into the circulation.

Indexed as

Epithelial-Mesenchymal TransitionNeoplasm InvasivenessAnimalsCarcinoma, Pancreatic DuctalDisease Models, AnimalHumansMiceNeoplastic Stem CellsPancreatic NeoplasmsPancreatitis

Identifiers

PMID22265420
PMCPMC3266542
OpenAlexW2019214567

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.