Evidence map›Paper›PMID 25591548›Full record

ArticleOncology reports2015

Overexpression of interleukin-18 protein reduces viability and induces apoptosis of tongue squamous cell carcinoma cells by activation of glycogen synthase kinase-3β signaling.

Weiwei Liu, Min Hu, Yumei Wang, Baozhen Sun, Yu Guo, Zhimin Xu, Jia Li, Bing Han

Open access · hybridAbstract read
In one paragraph

Article in Oncology reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.8field-weighted citation impact, top 28% 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

9 citing papers in PubMed, 16 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

8 authors at 2 institutions in 1 country.

Weiwei LiuDepartment of Oral and Maxillofacial Surgery, School of Stomatology, Jilin University, Changchun 130021, P.R. China.
Min HuDepartment of Orthodontics, School of Stomatology, Jilin University, Changchun 130021, P.R. China.
Yumei WangDepartment of Oral and Maxillofacial Surgery, School of Stomatology, Jilin University, Changchun 130021, P.R. China.
Baozhen SunDepartment of Hepatobiliary and Pancreatic Surgery, China-Japan Union Hospital, Jilin University, Changchun 130021, P.R. China.
Yu GuoDepartment of Oral and Maxillofacial Surgery, School of Stomatology, Jilin University, Changchun 130021, P.R. China.
Zhimin XuDepartment of Oral and Maxillofacial Surgery, School of Stomatology, Jilin University, Changchun 130021, P.R. China.
Jia LiDepartment of Oral and Maxillofacial Surgery, School of Stomatology, Jilin University, Changchun 130021, P.R. China.
Bing HanDepartment of Oral and Maxillofacial Surgery, School of Stomatology, Jilin University, Changchun 130021, P.R. China.
Jilin University · CNUnion Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of this study was to investigate the effects of interleukin-18 (IL-18) expression on regulating the viability and apoptosis of tongue squamous cell carcinoma (TSCC) cells in vitro and examine the underlying molecular events. Human IL-18 cDNA was cloned into the vector pcDNA3.1 (+) and transfected into CRL-1623™ cells. Quantitative reverse transcription-PCR (RT-qPCR), western blot analysis, immunofluorescence, cell viability MTT assay, flow cytometric Annexin V/propidium iodide (PI), Giemsa staining, and caspase-3 activity assay were performed. The data showed that overexpression of IL-18 protein reduced TSCC cell viability by inducing apoptosis. Compared with cells transfected with the control vector, IL-18 expression activated caspase-3, -7, and -9 by inducing their cleavage and increased the expression of interferon (IFN)-γ and cytochrome c mRNA, but reduced cyclin D1 and A1 expression in TSCC cells. IL-18 expression upregulated the expression and phosphorylation of glycogen synthase kinase (GSK)-3β protein in CRL1623 cells, whereas the selective GSK-3β inhibitor kenpaullone antagonized the effects of IL-18 protein on TSCC cells in vitro. The results indicated that IL-18 played an important role in the inhibition of TSCC cell growth and may be further investigated as a novel therapeutic target against TSCC.

Indexed as

Signal TransductionApoptosisBlotting, WesternCarcinoma, Squamous CellCell SurvivalEnzyme ActivationFlow CytometryFluorescent Antibody TechniqueGlycogen Synthase Kinase 3Glycogen Synthase Kinase 3 betaHumansInterleukin-18Real-Time Polymerase Chain ReactionTongue NeoplasmsTransfectionGlycogen Synthase Kinase 3Glycogen Synthase Kinase 3 betaGSK3B protein, humanIL18 protein, humanInterleukin-18

Identifiers

PMID25591548
PMCPMC4324481
OpenAlexW2012334508

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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.