Evidence map›Paper›PMID 22450746›Full record

ArticleOncogene2013

Autocrine IL-1β-TRAF6 signalling promotes squamous cell carcinoma invasion through paracrine TNFα signalling to carcinoma-associated fibroblasts.

S I Chaudhry, S Hooper, E Nye, P Williamson, K Harrington, E Sahai

Open access · bronzeAbstract read
In one paragraph

Article in Oncogene, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
1.9field-weighted citation impact, top 15% 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

28 citing papers in PubMed, 43 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

6 authors at 3 institutions in 1 country.

S I ChaudhryTumour Cell Biology Laboratory, Cancer Research UK London Research Institute, London, UK.
S Hooper
E Nye
P Williamson
K Harrington
E Sahai
Cancer Research UK · GBInstitute of Cancer Research · GBSt George's Hospital · GB

Funding

Cancer Research UK 15154Cancer Research UK A5317
6 · The paper itself

Abstract

The invasion of squamous cell carcinoma (SCC) is a significant cause of morbidity and mortality. Here, we identify an E3 ligase, Traf6 and a de-ubiquitinating enzyme, Cezanne/ZA20D1, as important regulators of this process in organotypic models. Traf6 can promote the formation of Cdc42-dependent F-actin microspikes. Furthermore, Traf6 has a key role in autocrine interleukin-1β signalling in SCC cells, which in turn is required to drive the expression of tumour necrosis factor α (TNFα). TNFα acts in a paracrine manner to increase the invasion-promoting potential of carcinoma-associated fibroblasts (CAFs). Exogenous TNFα signalling can restore invasion in cells depleted of Traf6. In conclusion, Traf6 has two important roles in SCC invasion: it promotes cell intrinsic Cdc42-dependent regulation of the actin cytoskeleton and enables production of the paracrine signal, TNFα, that enhances the activity of CAFs.

Indexed as

Autocrine CommunicationCarcinoma, Squamous Cellcdc42 GTP-Binding ProteinEndopeptidasesFibroblastsHumansInterleukin-1betaNeoplasm InvasivenessParacrine CommunicationSignal TransductionTNF Receptor-Associated Factor 6Tumor Necrosis Factor-alphacdc42 GTP-Binding ProteinEndopeptidasesInterleukin-1betaOTUD7B protein, humanTNF Receptor-Associated Factor 6Tumor Necrosis Factor-alpha

Identifiers

PMID22450746
PMCPMC3446864
OpenAlexW2010885105

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.