Evidence map›Paper›PMID 34091823›Full record

ArticleInflammation2021

Differential Expression and Copy Number Variation of Gasdermin (GSDM) Family Members, Pore-Forming Proteins in Pyroptosis, in Normal and Malignant Serous Ovarian Tissue.

Caglar Berkel, Ercan Cacan

Abstract read
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In one paragraph

Article in Inflammation, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 1 pooled it
4.1field-weighted citation impact, top 5% 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

29 citing papers in PubMed, 1 synthesis or guideline pooled it, 60 citations in OpenAlex.

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  15. Role of gasdermin family proteins in cancers (Review).International journal of oncology · 2023
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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

2 authors at 1 institution in 1 country.

Caglar BerkelDepartment of Molecular Biology and Genetics, Tokat Gaziosmanpasa University, 60250, Tokat, Turkey. caglar.berkel@gop.edu.tr.ORCID http://orcid.org/0000-0003-4787-5157
Ercan CacanDepartment of Molecular Biology and Genetics, Tokat Gaziosmanpasa University, 60250, Tokat, Turkey. ercan.cacan@gop.edu.tr.ORCID https://orcid.org/0000-0002-3487-9493
Tokat Gaziosmanpaşa Üniversitesi · TR

Funding

Türkiye Bilimsel ve Teknolojik Araştirma Kurumu 2211-E
6 · The paper itself

Abstract

Gasdermins (GSDM) are members of a family of pore-forming effector proteins which lead to membrane permeabilization and pyroptosis, a lytic cell death with pro-inflammatory characteristics. Recently, two members of the gasdermin family, gasdermin B (GSDMB) and gasdermin E (GSDME), were shown to suppress tumor growth, through the involvement of cytotoxic lymphocytes. Other studies also reported the important functions of gasdermins in various cancer types including gastric cancer, hepatocarcinoma, and cervix and breast cancer. However, gasdermins have not been previously studied in the context of serous ovarian cancer. Here, we showed that gasdermin D (GSDMD) and gasdermin C (GSDMC) expression increases in serous ovarian cancer; in contrast, the expression of GSDME and PJVK (Pejvakin, DFNB59) is downregulated, compared to healthy ovaries, in multiple independent gene expression datasets. We found that copy number gains are highly frequent (present in approximately 50% of patients) in genes encoding GSDMD and GSDMC in ovarian cancer, in line with their upregulated expression in serous ovarian cancer. Moreover, we observed that the expression of GSDMB and GSDMD, but not of GSDME, is different among several histotypes of epithelial ovarian cancer. Therefore, we propose that differential expression and copy number variations of certain gasdermins might be associated with the development of serous ovarian cancer, in which different members of the family have distinct functions; however, further research is required in in vivo models to understand how changes in gasdermin family members mechanistically contribute to serous ovarian cancer.

Indexed as

DNA Copy Number VariationsGene DosagePyroptosisBiomarkers, TumorCarcinoma, Ovarian EpithelialCase-Control StudiesDatabases, GeneticFemaleGasderminsGene Expression Regulation, NeoplasticGenetic Predisposition to DiseaseHumansNeoplasms, Cystic, Mucinous, and SerousNerve Tissue ProteinsOvarian NeoplasmsPhenotypeBiomarkers, TumorGasderminsGSDMC protein, humanGSDMD protein, humanGSDME protein, humanNerve Tissue ProteinsPhosphate-Binding ProteinsPJVK protein, humanPore Forming Cytotoxic Proteinsepithelial ovarian cancergasdermingasdermin D (GSDMD)gasdermin E (GSDME)inflammationpyroptosisserous ovarian cancer, tumor initiation

Identifiers

PMID34091823
OpenAlexW3169191898

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.