Evidence map›Paper›PMID 25342742›Full record

ArticleThe Journal of biological chemistry2014

Activation of glioma cells generates immune tolerant NKT cells.

Bo Tang, Wei Wu, Xiaowei Wei, Yang Li, Gang Ren, Wenhai Fan

Abstract read
In one paragraph

Article in The Journal of biological chemistry, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing 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

28 citing papers in PubMed.

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  9. Role of exosomal non-coding RNAs from tumor cells and tumor-associated macrophages in the tumor microenvironment.Molecular therapy : the journal of the American Society of Gene Therapy · 2022
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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

6 authors.

Bo TangFrom the Department of Hepatobiliary Surgery, Guilin Medical University, Affiliated Hospital, Guilin, 541001, China.
Wei WuDepartment of Neurosurgery, First Hospital of Jilin University, Changchun, 130021, China, and.
Xiaowei WeiAffiliated Zhongshan Hospital of Dalian University, Dalian, 116001, China.
Yang LiFrom the Department of Hepatobiliary Surgery, Guilin Medical University, Affiliated Hospital, Guilin, 541001, China.
Gang RenAffiliated Zhongshan Hospital of Dalian University, Dalian, 116001, China.
Wenhai FanAffiliated Zhongshan Hospital of Dalian University, Dalian, 116001, China wenhairfan@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Therapeutic outcomes of glioma are currently not encouraging. Tumor tolerance plays an important role in the pathogenesis of glioma. It is reported that micro RNAs (miR) are associated with tumor development. This study aims to investigate the role of miR-92a in the development of tolerant natural killer T (NKT) cells. In this study, U87 cells (a human glioma cell line) and primary glioma cells were prepared. The assessment of miR-92a was performed by real time RT-PCR. The expression of interleukin (IL)-10 and IL-6 in NKT cells was evaluated by flow cytometry. Results showed that abundant IL-6(+) IL-10(+) NKT cells were detected in glioma tissue. Cultures of glioma cells and NKT cells induced the expression of IL-6 and IL-10 in NKT cells. Glioma cells expressed miR-92a; the latter played a critical role in the induction of IL-6 and IL-10 expression in NKT cells. The expression of the antitumor molecules, including perforin, Fas ligand, and interferon-γ, was significantly attenuated compared with control NKT cells. The IL-6(+) IL-10(+) NKT cells showed less capability in the induction of apoptosis in glioma cells, but showed the immune suppressor functions on CD8(+) T cell activities. We conclude that glioma-derived miR-92a induces IL-6(+) IL-10(+) NKT cells; this fraction of NKT cells can suppress cytotoxic CD8(+) T cells.

Indexed as

Immune ToleranceCD8-Positive T-LymphocytesCell Line, TumorGene Expression Regulation, NeoplasticGliomaHumansInterleukin-10Interleukin-6MicroRNAsNatural Killer T-CellsInterleukin-10Interleukin-6MicroRNAsMIRN92 microRNA, humanCellular Immune ResponseGlioblastomaLymphocyteRNATolerance

Identifiers

PMID25342742
PMCPMC4263866

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.