Evidence map›Paper›PMID 33386669›Full record

ArticleOral diseases2022

Anti-apoptotic effects of human gingival mesenchymal stromal cells on polymorphonuclear leucocytes.

Alice Blufstein, Christian Behm, Barbara Kubin, Johannes Gahn, Andreas Moritz, Xiaohui Rausch-Fan, Oleh Andrukhov

Open access · hybridAbstract read
In one paragraph

Article in Oral diseases, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.2field-weighted citation impact, top 22% 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

10 citing papers in PubMed, 11 citations in OpenAlex.

  1. Review
  2. Article
  3. Investigating the role of aFrontiers in oral health · 2024
    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

7 authors at 1 institution in 1 country.

Alice BlufsteinDepartment of Conservative Dentistry and Periodontology, University Clinic of Dentistry, Medical University of Vienna, Vienna, Austria.ORCID https://orcid.org/0000-0002-2992-6099
Christian BehmDepartment of Conservative Dentistry and Periodontology, University Clinic of Dentistry, Medical University of Vienna, Vienna, Austria.ORCID https://orcid.org/0000-0002-3065-3200
Barbara KubinDepartment of Conservative Dentistry and Periodontology, University Clinic of Dentistry, Medical University of Vienna, Vienna, Austria.ORCID https://orcid.org/0000-0003-4333-4281
Johannes GahnDepartment of Conservative Dentistry and Periodontology, University Clinic of Dentistry, Medical University of Vienna, Vienna, Austria.ORCID https://orcid.org/0000-0002-9066-0664
Andreas MoritzDepartment of Conservative Dentistry and Periodontology, University Clinic of Dentistry, Medical University of Vienna, Vienna, Austria.
Xiaohui Rausch-FanDepartment of Conservative Dentistry and Periodontology, University Clinic of Dentistry, Medical University of Vienna, Vienna, Austria.ORCID https://orcid.org/0000-0002-8010-1914
Oleh AndrukhovDepartment of Conservative Dentistry and Periodontology, University Clinic of Dentistry, Medical University of Vienna, Vienna, Austria.ORCID https://orcid.org/0000-0002-0485-2142
Medical University of Vienna · AT

Funding

Austrian Science Fund P29440Austrian Science Fund FWF P 29440Medizinisch-Wissenschaftlicher Fonds des Bürgermeisters der Bundeshauptstadt Wien 19010
6 · The paper itself

Abstract

objectivesPolymorphonuclear leucocytes (PMNs) constitute the first line of host defence and are crucial in maintaining periodontal health. Their survival and function are modulated by mesenchymal stromal cells (MSCs) from different origin. Gingival MSCs (GMSCs) play an important role in maintaining oral health and in the initial inflammatory response. The present study aimed to investigate the effects of GMSCs on PMNs apoptosis and reactive oxygen species (ROS) production.

methodsPMNs were either directly incubated with untreated, interleukin (IL)-1β- or tumour necrosis factor (TNF)-α-treated GMSCs or stimulated with their conditioned media. Resulting ROS production was evaluated by dichlorofluorescin diacetate staining, whereas PMNs apoptosis was assessed by Annexin V staining, followed by flow cytometry analysis.

resultsWhile conditioned media of untreated and TNF-α-treated GMSCs did not affect apoptosis of PMNs, it was significantly delayed by conditioned media of GMSCs treated with IL-1β. In direct co-culture, GMSCs exerted anti-apoptotic effects on PMNs independently of the previous stimulation. However, the strongest impact was observed by IL-1β-treated GMSCs. ROS production of PMNs was not influenced by GMSCs or their conditioned media.

conclusionThis study demonstrates for the first time the immunomodulatory properties of GMSCs towards PMNs, revealing that IL-1β enhances anti-apoptotic effects of GMSCs.

Indexed as

Mesenchymal Stem CellsCoculture TechniquesCulture Media, ConditionedGingivaHumansNeutrophilsCulture Media, Conditionedgingivaimmunomodulationmesenchymal stromal cellsperiodontitispolymorphonuclear leucocytes

Identifiers

PMID33386669
PMCPMC9290793
OpenAlexW3117094105

What OpenQuestion holds

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Registered trials

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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.