Evidence map›Paper›PMID 27146881›Full record

ArticleScientific reports2016

Non-tumor tissue derived interleukin-17B activates IL-17RB/AKT/β-catenin pathway to enhance the stemness of gastric cancer.

Qingli Bie, Caixia Sun, Aihua Gong, Chunye Li, Zhaoliang Su, Dong Zheng, Xiaoyun Ji, Yumin Wu, Qi Guo, Shengjun Wang and 1 more

Abstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
–field-weighted citation impact
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

27 citing papers in PubMed.

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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

11 authors.

Qingli BieDepartment of Immunology, School of medicine, Jiangsu University, Zhenjiang, Jiangsu, PR China.
Caixia SunDepartment of Anesthesiology, The Affiliated Hospital of Jiangsu University, Zhenjiang, Jiangsu, PR China.
Aihua GongKey Laboratory of Laboratory Medicine of Jiangsu Province, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu, PR China.
Chunye LiDepartment of Anesthesiology, The Affiliated Hospital of Jiangsu University, Zhenjiang, Jiangsu, PR China.
Zhaoliang SuDepartment of Immunology, School of medicine, Jiangsu University, Zhenjiang, Jiangsu, PR China.
Dong ZhengDepartment of Immunology, School of medicine, Jiangsu University, Zhenjiang, Jiangsu, PR China.
Xiaoyun JiDepartment of Immunology, School of medicine, Jiangsu University, Zhenjiang, Jiangsu, PR China.
Yumin WuDepartment of Immunology, School of medicine, Jiangsu University, Zhenjiang, Jiangsu, PR China.
Qi GuoDepartment of Immunology, School of medicine, Jiangsu University, Zhenjiang, Jiangsu, PR China.
Shengjun WangDepartment of Immunology, School of medicine, Jiangsu University, Zhenjiang, Jiangsu, PR China.
Huaxi XuDepartment of Immunology, School of medicine, Jiangsu University, Zhenjiang, Jiangsu, PR China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Inflammation is a critical component involved in tumor progression. Interleukin-17 (IL-17) belongs to a relatively new family of cytokines that has been associated with the progression of cancers. However, the role of IL-17B/IL-17RB (IL-17 receptor B) signaling to stemness of gastric cancer remains unknown. Here, we confirmed that the expression of IL-17RB in gastric cancer tissues was significantly increased, that overexpression was associated with poor prognosis of gastric cancer patients, and that overexpression was positively correlated with some stemness markers. Interestingly, the expression of IL-17B was upregulated in patient serum rather than gastric tumor tissues. Furthermore, exogenous rIL-17B significantly promoted the stemness of gastric cancer cells depending on IL-17RB and induced the expression of IL-17RB. Simultaneously, the expression of phosphorylated AKT, GSK-3β, and β-catenin as well as the nuclear translocation of β-catenin were significantly increased in the MGC-803 cell in a dose-dependent manner, when treated with rIL-17B. The AKT inhibitor, LY294002, and the knockdown of AKT expression reversed the rIL-17B-induced upregulation of β-catenin and some stemness markers. Together, our results indicate that the IL-17B/IL-17RB signal can promote the growth and migration of tumor cells, and upregulate cell stemness through activating the AKT/β-catenin pathway in gastric cancer, suggesting that IL-17RB may be a novel target in human gastric cancer therapy.

Indexed as

Gene Expression Regulation, NeoplasticAgedbeta CateninCell Line, TumorChromonesDisease ProgressionDose-Response Relationship, ImmunologicFemaleGlycogen Synthase Kinase 3 betaHumansInflammationInterleukin-17MaleMiddle AgedMorpholinesNeoplastic Stem Cells2-(4-morpholinyl)-8-phenyl-4H-1-benzopyran-4-onebeta CateninChromonesCTNNB1 protein, humanGlycogen Synthase Kinase 3 betaInterleukin-17MorpholinesProto-Oncogene Proteins c-aktReceptors, Interleukin-17Recombinant ProteinsRNA, Small Interfering

Identifiers

PMID27146881
PMCPMC4857095

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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.