Evidence map›Paper›PMID 36077645›Full record

ArticleCancers2022

Anti-Tumoral Effect of Chemerin on Ovarian Cancer Cell Lines Mediated by Activation of Interferon Alpha Response.

Meike Schmitt, Johanna Gallistl, Susanne Schüler-Toprak, Jürgen Fritsch, Christa Buechler, Olaf Ortmann, Oliver Treeck

Open access · goldAbstract read
In one paragraph

Article in Cancers, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.0field-weighted citation impact, top 13% 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

12 citing papers in PubMed, 13 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

7 authors.

Meike SchmittDepartment of Gynecology and Obstetrics, University Medical Center Regensburg, 93053 Regensburg, Germany.
Johanna GallistlDepartment of Gynecology and Obstetrics, University Medical Center Regensburg, 93053 Regensburg, Germany.
Susanne Schüler-ToprakDepartment of Gynecology and Obstetrics, University Medical Center Regensburg, 93053 Regensburg, Germany.
Jürgen FritschDepartment of Infection Prevention and Infectious Diseases, University Medical Center Regensburg, 93053 Regensburg, Germany.
Christa BuechlerDepartment of Internal Medicine I, University Medical Center Regensburg, 93053 Regensburg, Germany.ORCID 0000-0002-5635-3994
Olaf OrtmannDepartment of Gynecology and Obstetrics, University Medical Center Regensburg, 93053 Regensburg, Germany.
Oliver TreeckDepartment of Gynecology and Obstetrics, University Medical Center Regensburg, 93053 Regensburg, Germany.ORCID 0000-0003-2353-9693

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The pleiotropic adipokine chemerin affects tumor growth primarily as anti-tumoral chemoattractant inducing immunocyte recruitment. However, little is known about its effect on ovarian adenocarcinoma. In this study, we examined chemerin actions on ovarian cancer cell lines in vitro and intended to elucidate involved cell signaling mechanisms. Employing three ovarian cancer cell lines, we observed differentially pronounced effects of this adipokine. Treatment with chemerin (huChem-157) significantly reduced OVCAR-3 cell numbers (by 40.8% on day 6) and decreased the colony and spheroid growth of these cells by half. The spheroid size of SK-OV-3 ovarian cancer cells was also significantly reduced upon treatment. Transcriptome analyses of chemerin-treated cells revealed the most notably induced genes to be interferon alpha (IFNα)-response genes like IFI27, OAS1 and IFIT1 and their upstream regulator IRF9 in all cell lines tested. Finally, we found this adipokine to elevate IFNα levels about fourfold in culture medium of the employed cell lines. In conclusion, our data for the first time demonstrate IFNα as a mediator of chemerin action in vitro. The observed anti-tumoral effect of chemerin on ovarian cancer cells in vitro was mediated by the notable activation of IFNα response genes, resulting from the chemerin-triggered increase of secreted levels of this cytokine.

Indexed as

adipokinecell linechemerininterferon alphaovarian cancer

Identifiers

PMID36077645
PMCPMC9454566
OpenAlexW4293103941

What OpenQuestion holds

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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.