Evidence map›Paper›PMID 20563251›Full record

ArticleNeoplasia (New York, N.Y.)2010

Cathepsin B is the driving force of esophageal cell invasion in a fibroblast-dependent manner.

Claudia D Andl, Kelsey M McCowan, Gillian L Allison, Anil K Rustgi

Open access · goldAbstract read
In one paragraph

Article in Neoplasia (New York, N.Y.), 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
2.0field-weighted citation impact, top 14% 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

26 citing papers in PubMed, 41 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Cathepsin B: multiple roles in cancer.Proteomics. Clinical applications · 2014
    Review
  16. Article
  17. Article
  18. Cathepsins mediate tumor metastasis.World journal of biological chemistry · 2013
    Review
  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

4 authors at 2 institutions in 1 country.

Claudia D AndlDepartments of Surgery and Cancer Biology, Vanderbilt Ingram Cancer Center, Vanderbilt University School of Medicine, Nashville, TN 37232, USA. claudia.andl@vanderbilt.edu
Kelsey M McCowan
Gillian L Allison
Anil K Rustgi
Vanderbilt University · USUniversity of Pennsylvania · US

Funding

TRANSGENIC AND CHIMERIC MOUSE COREP30DK050306 · NIDDK · UNIVERSITY OF PENNSYLVANIA · PI Ken Hashigiwa Cadwell · 1997 to 2026
$32.5M
Transformed Esophageal Epithelial Cells and the Tumor MicroenvironmentP01CA098101 · NCI · UNIVERSITY OF PENNSYLVANIA · PI RUSTGI, ANIL K · 2003 to 2023
$31.7M
Translational Analysis CoreP30DK058404 · NIDDK · VANDERBILT UNIVERSITY MEDICAL CENTER · PI RICHARD M. PEEK · 2002 to 2026
$29.9M
E-cadherin regulates TGFb receptor type II biology and functionK01DK075379 · NIDDK · VANDERBILT UNIVERSITY · PI ANDL, CLAUDIA D · 2007 to 2011
$661k
NCI NIH HHS P01 CA098101NCI NIH HHS P01-CA098101NIDDK NIH HHS DK075379NIDDK NIH HHS K01 DK075379NIDDK NIH HHS P30 DK050306NIDDK NIH HHS P30 DK058404NIDDK NIH HHS P30-DK058404NIDDK NIH HHS P30-DK50306
6 · The paper itself

Abstract

Esophageal cancer, which frequently exhibits coordinated loss of E-cadherin (Ecad) and transforming growth factor beta (TGFbeta) receptor II (TbetaRII), has a high mortality rate. In a three-dimensional organotypic culture model system, esophageal keratinocytes expressing dominant-negative mutant versions of both Ecad and TbetaRII (ECdnT) invade into the underlying matrix embedded with fibroblasts. We also find that cathepsin B induction is necessary for fibroblast-mediated invasion. Furthermore, the ECdnT cells in this physiological context activate fibroblasts through the secretion of TGFbeta1, which, in turn, is activated by cathepsin B. These results suggest that the interplay between the epithelial compartment and the surrounding microenvironment is crucial to invasion into the extracellular matrix.

Indexed as

Blotting, WesternCadherinsCarcinoma, Squamous CellCathepsin BCell AdhesionCell MovementCell ProliferationCells, CulturedCoculture TechniquesEnzyme-Linked Immunosorbent AssayEpithelial CellsEsophageal NeoplasmsEsophagusFibroblastsFluorescent Antibody TechniqueHumansCadherinsCathepsin BProtein Serine-Threonine KinasesReceptors, Transforming Growth Factor betaReceptor, Transforming Growth Factor-beta Type IIRNA, MessengerTransforming Growth Factor beta1

Identifiers

PMID20563251
PMCPMC2887089
OpenAlexW1954306174

What OpenQuestion holds

Textmetadata
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.