Evidence map›Paper›PMID 31297730›Full record

ArticleCancer microenvironment : official journal of the International Cancer Microenvironment Society2019

Pleiotropic Effects of Epithelial Mesenchymal Crosstalk on Head and Neck Cancer: EMT and beyond.

T B Steinbichler, D Savic, D Dejaco, A Romani, B Kofler, I I Skvortsova, H Riechelmann, J Dudas

Open access · hybridAbstract read
In one paragraph

Article in Cancer microenvironment : official journal of the International Cancer Microenvironment Society, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.9field-weighted citation impact, top 23% 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

7 citing papers in PubMed, 12 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

8 authors at 1 institution in 1 country.

T B SteinbichlerDepartment of Otorhinolaryngology, Head and Neck Surgery, Medical University of Innsbruck, Anichstr.35, A-6020, Innsbruck, Austria. teresa.steinbichler@i-med.ac.at.ORCID http://orcid.org/0000-0002-2666-226X
D SavicDepartment of Radiation Oncology, Medical University of Innsbruck, Anichstr.35, A-6020, Innsbruck, Austria.
D DejacoDepartment of Otorhinolaryngology, Head and Neck Surgery, Medical University of Innsbruck, Anichstr.35, A-6020, Innsbruck, Austria.
A RomaniDepartment of Otorhinolaryngology, Head and Neck Surgery, Medical University of Innsbruck, Anichstr.35, A-6020, Innsbruck, Austria.
B KoflerDepartment of Otorhinolaryngology, Head and Neck Surgery, Medical University of Innsbruck, Anichstr.35, A-6020, Innsbruck, Austria.
I I SkvortsovaDepartment of Radiation Oncology, Medical University of Innsbruck, Anichstr.35, A-6020, Innsbruck, Austria.
H RiechelmannDepartment of Otorhinolaryngology, Head and Neck Surgery, Medical University of Innsbruck, Anichstr.35, A-6020, Innsbruck, Austria.
J DudasDepartment of Otorhinolaryngology, Head and Neck Surgery, Medical University of Innsbruck, Anichstr.35, A-6020, Innsbruck, Austria.
Innsbruck Medical University · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Epithelial mesenchymal crosstalk (EMC) describes the interaction of the tumor stroma and associated fibroblasts with epithelial cancer cells. In this study we analysed the effects of EMC on head and neck cancer cells. In tumor cell lines EMC was induced using media conditioned from a mix-culture of cancer cells and fibroblasts. Cell proliferation and chemotherapy response were assessed using direct cell counting. Flow cytometry, immunohistochemistry of markers of epithelial-mesenchymal transition (EMT) and subsequent TissueFaxs™ acquisition and quantification and western blot analysis were performed. Holotomographic microscopy imaging was used to visualize the effects of EMC on Cisplatin response of SCC-25 cells. EMC induced a hybrid epithelial-mesenchymal phenotype in SCC-25 cells with co-expression of vimentin and cytokeratin. This hybrid phenotype was associated with chemotherapy resistance and increased proliferation of the cells. The EMC conditioned medium led to an activation of the IL-6/STAT3 pathway with subsequent phosphorylation of STAT3. EMC induced a hybrid epithelial-mesenchymal phenotype in HNSCC cells accompanied by increased therapy resistance and cell proliferation. The IL-6/STAT3 pathway might be one of the major pathways involved in these EMC-related effects.

Indexed as

conditioned mediumEMTIL-6JAK/STAT3/Snail signallingradiochemotherapytherapy resistance

Identifiers

PMID31297730
PMCPMC6937358
OpenAlexW2958172748

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.