Evidence map›Paper›PMID 32569447›Full record

ArticleThe Laryngoscope2021

Exploring the Pathophysiology of Reinke's Edema: The Cellular Impact of Cigarette Smoke and Vibration.

Tanja Grossmann, Barbara Steffan, Andrijana Kirsch, Magdalena Grill, Claus Gerstenberger, Markus Gugatschka

Open access · hybridAbstract read
In one paragraph

Article in The Laryngoscope, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

11 citing papers in PubMed, 26 citations in OpenAlex.

  1. Article
  2. Article
  3. Evaluation of research methodology generation by large language models in laryngology: a comparative analysis of ChatGPT-4.0 and Gemini 1.5 flash.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2025
    Article
  4. Review
  5. Article
  6. Article
  7. Reinke Edema: Factors that Interfere with Vocal Recovery after Surgery.International archives of otorhinolaryngology · 2023
    Article
  8. Phonosurgery of Reinke's edema with microdebrider.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2022
    Article
  9. Review
  10. Article
  11. 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

6 authors at 1 institution in 1 country.

Tanja GrossmannDivision of Phoniatrics, Medical University of Graz, Graz, Austria.
Barbara SteffanDivision of Phoniatrics, Medical University of Graz, Graz, Austria.
Andrijana KirschDivision of Phoniatrics, Medical University of Graz, Graz, Austria.
Magdalena GrillDivision of Phoniatrics, Medical University of Graz, Graz, Austria.ORCID 0000-0002-4733-5815
Claus GerstenbergerDivision of Phoniatrics, Medical University of Graz, Graz, Austria.
Markus GugatschkaDivision of Phoniatrics, Medical University of Graz, Graz, Austria.ORCID 0000-0001-8091-8812
Medical University of Graz · AT

Funding

Austrian Science Fund P 30496
6 · The paper itself

Abstract

objectivesTo explore the isolated or combined effects of cigarette smoke extract (CSE) and vibration on human vocal fold fibroblasts (hVFF) in an in vitro setting in order to elucidate their influence in the pathophysiology of Reinke's edema (RE). STUDY

designImmortalized hVFF were exposed to CSE or control medium under static or vibrational conditions. A phonomimetic bioreactor was used to deliver vibrational patterns to hVFF over a period of 5 days.

methodsCytotoxicity was quantified using a lactate dehydrogenase assay. We employed reverse transcription-quantitative polymerase chain reaction, enzyme-linked immunosorbent assay, and Magnetic Luminex

resultsWe observed significant changes induced by CSE alone (hyaluronic acid, matrix metalloproteinase 1, Interleukin-8, cyclooxygenase [COX]1, COX2, vascular endothelial growth factor [VEGF]D), as well as settings in which only the combination of CSE and vibration led to significant changes (transforming growth factor beta 1, VEGFA, VEGFC). Also, CSE-induced levels of COX2 were only significantly reduced when vibration was applied.

conclusionWe were able to explore the cellular effects of CSE and vibration on hVFF by employing a phonomimetic bioreactor. Whereas cigarette smoke is generally accepted as a risk factor for RE, the role of vibration remained unclear as it is difficult to study in humans. Our data showed that some genes and proteins in the pathophysiological context of RE were only affected when CSE in combination with vibration was applied. LEVEL OF EVIDENCE: NA Laryngoscope, 131:E547-E554, 2021.

Indexed as

Cell LineCigarette SmokingEnzyme-Linked Immunosorbent AssayExtracellular MatrixFemaleFibroblastsHumansInflammationLaryngeal EdemaL-Lactate DehydrogenaseMiddle AgedReverse Transcriptase Polymerase Chain ReactionVibrationVocal CordsL-Lactate DehydrogenaseReinke's edema, vocal fold fibroblasts, cigarette smoke, benign vocal fold lesions, phonomimetic bioreactor

Identifiers

PMID32569447
PMCPMC7818424
OpenAlexW3036263110

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.