Evidence map›Paper›PMID 27036020›Full record

ArticleOncotarget2016

A high-content EMT screen identifies multiple receptor tyrosine kinase inhibitors with activity on TGFβ receptor.

Carina Lotz-Jenne, Urs Lüthi, Sabine Ackerknecht, François Lehembre, Tobias Fink, Manuel Stritt, Matthias Wirth, Simona Pavan, Ruben Bill, Urs Regenass and 2 more

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
2.4field-weighted citation impact, top 11% 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

15 citing papers in PubMed, 24 citations in OpenAlex.

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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

12 authors at 2 institutions in 2 countries.

Carina Lotz-JenneActelion Pharmaceuticals Ltd., Allschwil, Switzerland.
Urs LüthiActelion Pharmaceuticals Ltd., Allschwil, Switzerland.
Sabine AckerknechtActelion Pharmaceuticals Ltd., Allschwil, Switzerland.
François LehembreActelion Pharmaceuticals Ltd., Allschwil, Switzerland.
Tobias FinkActelion Pharmaceuticals Ltd., Allschwil, Switzerland.
Manuel StrittActelion Pharmaceuticals Ltd., Allschwil, Switzerland.
Matthias WirthActelion Pharmaceuticals Ltd., Allschwil, Switzerland.
Simona PavanDepartment of Biomedicine, University of Basel, Basel, Switzerland.
Ruben BillDepartment of Biomedicine, University of Basel, Basel, Switzerland.
Urs RegenassActelion Pharmaceuticals Ltd., Allschwil, Switzerland.
Gerhard ChristoforiDepartment of Biomedicine, University of Basel, Basel, Switzerland.
Nathalie Meyer-SchallerDepartment of Biomedicine, University of Basel, Basel, Switzerland.
Actelion (Switzerland) · CHUniversity of Basel · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

An epithelial to mesenchymal transition (EMT) enables epithelial tumor cells to break out of the primary tumor mass and to metastasize. Understanding the molecular mechanisms driving EMT in more detail will provide important tools to interfere with the metastatic process. To identify pharmacological modulators and druggable targets of EMT, we have established a novel multi-parameter, high-content, microscopy-based assay and screened chemical compounds with activities against known targets. Out of 3423 compounds, we have identified 19 drugs that block transforming growth factor beta (TGFβ)-induced EMT in normal murine mammary gland epithelial cells (NMuMG). The active compounds include inhibitors against TGFβ receptors (TGFBR), Rho-associated protein kinases (ROCK), myosin II, SRC kinase and uridine analogues. Among the EMT-repressing compounds, we identified a group of inhibitors targeting multiple receptor tyrosine kinases, and biochemical profiling of these multi-kinase inhibitors reveals TGFBR as a thus far unknown target of their inhibitory spectrum. These findings demonstrate the feasibility of a multi-parameter, high-content microscopy screen to identify modulators and druggable targets of EMT. Moreover, the newly discovered "off-target" effects of several receptor tyrosine kinase inhibitors have important consequences for in vitro and in vivo studies and might beneficially contribute to the therapeutic effects observed in vivo.

Indexed as

AnimalsApoptosisBiomarkers, TumorCell ProliferationEpithelial-Mesenchymal TransitionFemaleHigh-Throughput Screening AssaysMammary Neoplasms, AnimalMiceProtein Kinase InhibitorsProtein Serine-Threonine KinasesReceptor Protein-Tyrosine KinasesReceptors, Transforming Growth Factor betaReceptor, Transforming Growth Factor-beta Type IITransforming Growth Factor betaTumor Cells, CulturedBiomarkers, TumorProtein Kinase InhibitorsProtein Serine-Threonine KinasesReceptor Protein-Tyrosine KinasesReceptors, Transforming Growth Factor betaReceptor, Transforming Growth Factor-beta Type IITransforming Growth Factor betacytoskeletonEMTreceptor tyrosine kinaseROCKTGFβ

Identifiers

PMID27036020
PMCPMC5041959
OpenAlexW2326405851

What OpenQuestion holds

Textmetadata
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.