Evidence map›Paper›PMID 34870752›Full record

ArticleArchives of gynecology and obstetrics2022

The role of resveratrol, Sirtuin1 and RXRα as prognostic markers in ovarian cancer.

Fangfang Chen, Thomas Kolben, Sarah Meister, Bastian Czogalla, Theresa M Kolben, Anna Hester, Alexander Burges, Fabian Trillsch, Elisa Schmoeckel, Doris Mayr and 4 more

Open access · hybridAbstract read
In one paragraph

Article in Archives of gynecology and obstetrics, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
0.6field-weighted citation impact, top 34% 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, 1 synthesis or guideline pooled it, 8 citations in OpenAlex.

  1. Pooled it
  2. Sirtuins in Women's Health.Pharmaceuticals (Basel, Switzerland) · 2025
    Review
  3. Article
  4. Review
  5. Review
  6. Review
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

14 authors at 3 institutions in 1 country.

Fangfang Chen *Department of Obstetrics and Gynecology, University Hospital, LMU Munich, Germany, Marchioninistr. 15, 81377, Munich, Germany.
Thomas Kolben *Department of Obstetrics and Gynecology, University Hospital, LMU Munich, Germany, Marchioninistr. 15, 81377, Munich, Germany.
Sarah MeisterDepartment of Obstetrics and Gynecology, University Hospital, LMU Munich, Germany, Marchioninistr. 15, 81377, Munich, Germany.
Bastian CzogallaDepartment of Obstetrics and Gynecology, University Hospital, LMU Munich, Germany, Marchioninistr. 15, 81377, Munich, Germany.
Theresa M KolbenDepartment of Obstetrics and Gynecology, University Hospital, LMU Munich, Germany, Marchioninistr. 15, 81377, Munich, Germany.
Anna HesterDepartment of Obstetrics and Gynecology, University Hospital, LMU Munich, Germany, Marchioninistr. 15, 81377, Munich, Germany.
Alexander BurgesDepartment of Obstetrics and Gynecology, University Hospital, LMU Munich, Germany, Marchioninistr. 15, 81377, Munich, Germany.
Fabian TrillschDepartment of Obstetrics and Gynecology, University Hospital, LMU Munich, Germany, Marchioninistr. 15, 81377, Munich, Germany.
Elisa SchmoeckelInstitute of Pathology, University Hospital, LMU Munich, Germany, Marchioninistr. 15, 81377, Munich, Germany.
Doris MayrInstitute of Pathology, University Hospital, LMU Munich, Germany, Marchioninistr. 15, 81377, Munich, Germany.
Artur MayerhoferBiomedical Center Munich (BMC), Cell Biology, Anatomy III, LMU Munich, Großhadernerstraße 9, Planegg, Martinsried, 82152, Munich, Germany.
Sven MahnerDepartment of Obstetrics and Gynecology, University Hospital, LMU Munich, Germany, Marchioninistr. 15, 81377, Munich, Germany.
Udo JeschkeDepartment of Obstetrics and Gynecology, University Hospital, LMU Munich, Germany, Marchioninistr. 15, 81377, Munich, Germany.
Susanne BeyerDepartment of Obstetrics and Gynecology, University Hospital, LMU Munich, Germany, Marchioninistr. 15, 81377, Munich, Germany. susanne.beyer@med.uni-muenchen.de.ORCID 0000-0001-8603-6714
LMU Klinikum · DELudwig-Maximilians-Universität München · DEUniversity Hospital Augsburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveOvarian cancer is the most lethal gynecologic cancer. Resveratrol (RSV) is known to alter metabolism in cancer. It affects the nuclear retinoid-X-receptor (RXR), which implies a modulating effect of RXR to gynaecologic cancers. Furthermore, RSV targets Sirtuin1 (Sirt1), a histone deacetylase. STUDY

design123 tissue samples of patients with serous or mucinous ovarian cancer were examined for expression of Sirt1 and RXR. Ovarian cell lines were treated with RSV and consequences on viability and apoptosis were evaluated. The influence of RSV to Sirt1 and RXR expression was analyzed by western blotting

resultsA correlation of nuclear Sirt1 and RXRα expression could be detected (p = 0.006). Co-expression of nuclear RXRα and cytoplasmic (p = 0.026) or nuclear (p = 0.041) Sirt1 was associated with significantly increased overall survival in advanced tumour stages. Viability was decreased in all cell lines after stimulation with resveratrol, while cell apoptosis was increased. RSV treatment led to significant lower Sirt1 expression in A2780 cells (p = 0.025) and significant increased RXR expression in cisA2780 cells (p = 0.012)

conclusionIn order to use RSV as medical target, studies could be developed to improve the understanding of drug resistance mechanisms and consequently improve treatment outcome.

Indexed as

Ovarian NeoplasmsResveratrolRetinoid X Receptor alphaSirtuin 1Cell Line, TumorFemaleHumansPrognosisResveratrolRetinoid X Receptor alphaRXRA protein, humanSIRT1 protein, humanSirtuin 1EpigeneticsOvarian cancerResveratrolRXRSirtuin1Survival

Identifiers

PMID34870752
PMCPMC9166836
OpenAlexW4226101679

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.