Evidence map›Paper›PMID 36686733›Full record

ArticleFrontiers in oncology2022

Treatment dependent impact of plasma-derived exosomes from head and neck cancer patients on the epithelial-to-mesenchymal transition.

Linda Hofmann, Marie Waizenegger, Ralph Röth, Stefanie Schmitteckert, Daphne Engelhardt, Patrick J Schuler, Simon Laban, Thomas K Hoffmann, Cornelia Brunner, Marie-Nicole Theodoraki

Open access · goldAbstract read
In one paragraph

Article in Frontiers in oncology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.6field-weighted citation impact, top 31% 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

6 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
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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

10 authors at 1 institution in 1 country.

Linda HofmannDepartment of Otorhinolaryngology, Head and Neck Surgery, Ulm University Medical Centerr, Ulm, Germany.
Marie WaizeneggerDepartment of Otorhinolaryngology, Head and Neck Surgery, Ulm University Medical Centerr, Ulm, Germany.
Ralph RöthnCounter Core Facility, Institute of Human Genetics, University of Heidelberg, Heidelberg, Germany.
Stefanie SchmitteckertnCounter Core Facility, Institute of Human Genetics, University of Heidelberg, Heidelberg, Germany.
Daphne EngelhardtDepartment of Otorhinolaryngology, Head and Neck Surgery, Ulm University Medical Centerr, Ulm, Germany.
Patrick J SchulerDepartment of Otorhinolaryngology, Head and Neck Surgery, Ulm University Medical Centerr, Ulm, Germany.
Simon LabanDepartment of Otorhinolaryngology, Head and Neck Surgery, Ulm University Medical Centerr, Ulm, Germany.
Thomas K HoffmannDepartment of Otorhinolaryngology, Head and Neck Surgery, Ulm University Medical Centerr, Ulm, Germany.
Cornelia BrunnerDepartment of Otorhinolaryngology, Head and Neck Surgery, Ulm University Medical Centerr, Ulm, Germany.
Marie-Nicole TheodorakiDepartment of Otorhinolaryngology, Head and Neck Surgery, Ulm University Medical Centerr, Ulm, Germany.
Heidelberg University · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Epithelial to mesenchymal transition (EMT) is a key process in carcinogenesis of head and neck squamous cell carcinoma (HNSCC), contributing to tumor invasiveness, distant metastasis, and recurrence. Exosomes are known mediators and regulators of EMT. Here, we analyze the impact of exosomes that were primed by conventional therapy on EMT modulation. Methods: Plasmas of n = 22 HNSCC patients were collected before and after standard of care surgery and adjuvant or primary (chemo)radiotherapy. Exosomes were isolated by size exclusion chromatography. Upon co-incubation of exosomes with HNSCC cells, the cellular EMT profile was analyzed by flow cytometry and RT-qPCR. Wound healing assays were performed to evaluate migratory potential of exosome-treated cells. Results: Reduction of total exosome protein after therapy and Conclusions: HNSCC patients' exosomes from timepoints before and after therapy were able to confer therapy induced EMT modulation

Indexed as

conventional therapyEMTexosomesHNSCCrecurrence

Identifiers

PMID36686733
PMCPMC9845705
OpenAlexW4313584109

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.