Evidence map›Paper›PMID 33133260›Full record

ArticleOncology letters2020

Interaction between regulatory T cells and mast cells via IL-9 and TGF-β production.

Yi-Bin Zhao, Shao-Hui Yang, Jie Shen, Ke Deng, Qi Li, Yu Wang, Wei Cui, Hua Ye

Open access · diamondAbstract read
In one paragraph

Article in Oncology letters, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
0.9field-weighted citation impact, top 26% 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

17 citing papers in PubMed, 20 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
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  7. Article
  8. Article
  9. PD-1Cancer immunology, immunotherapy : CII · 2023
    Article
  10. The mast cell: A Janus in kidney transplants.Frontiers in immunology · 2023
    Review
  11. Review
  12. Review
  13. Article
  14. Review
  15. Review
  16. Review
  17. Article
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 1 institution in 1 country.

Yi-Bin ZhaoDepartment of Gastroenterology, Ningbo Medical Treatment Center, Lihuili Hospital, Ningbo, Zhejiang 315040, P.R. China.
Shao-Hui YangDepartment of Gastroenterology, Ningbo Medical Treatment Center, Lihuili Hospital, Ningbo, Zhejiang 315040, P.R. China.
Jie ShenDepartment of Gastroenterology, Ningbo Medical Treatment Center, Lihuili Hospital, Ningbo, Zhejiang 315040, P.R. China.
Ke DengDepartment of Gastroenterology, Ningbo Medical Treatment Center, Lihuili Hospital, Ningbo, Zhejiang 315040, P.R. China.
Qi LiDepartment of Gastroenterology, Ningbo Medical Treatment Center, Lihuili Hospital, Ningbo, Zhejiang 315040, P.R. China.
Yu WangDepartment of Gastroenterology, Ningbo Medical Treatment Center, Lihuili Hospital, Ningbo, Zhejiang 315040, P.R. China.
Wei CuiDepartment of Gastroenterology, Ningbo Medical Treatment Center, Lihuili Hospital, Ningbo, Zhejiang 315040, P.R. China.
Hua YeDepartment of Gastroenterology, Ningbo Medical Treatment Center, Lihuili Hospital, Ningbo, Zhejiang 315040, P.R. China.
Ningbo Medical Center Lihuili Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Research on the immunosuppression of cancer cells has attracted much attention in recent years. The present study sought to provide a new strategy for tumor immunotherapy targeting mast cells by studying the mechanisms underlying mast cell function in cancer immunosuppression. Between January 2015 and December 2017, the tumor tissues of 40 patients with gastric cancer (GC) were collected and grouped in Lihuili Hospital of Ningbo City, China. Pathological sections were prepared and an immunofluorescence assay was performed to analyze the expression of forkhead Box Protein P3 (FOXP3), tryptase, TGFβ1, TGF-βR, IL-9, IL-9R and Oxford 40 ligand (OX40L). Then, the correlations between FOXP3 and tryptase, TGFβ1 and tryptase expression, and the expression of OX40L in patients with GC with different stages were analyzed. The results revealed that high levels of mast cells were present in patients GC, and tryptase and FOXP3 expressions were positively correlated. Mast cells regulate T regulatory (reg) cells in the gastric tumor microenvironment by secreting TGFβ1. Tregs, in turn, promote the survival of mast cells in the tumor microenvironment by producing IL-9. Furthermore, OX40L expression in mast cells was significantly associated with Tumor-Node-Metastasis staging of GC. Overall, the present study reported a positive feedback system that functions through TGFβ1 and IL-9 to allow cross-talk between Tregs and mast cells. Moreover, OX40L may be a potential target for the diagnosis and treatment of GC. These results may provide a new strategy for tumor immunotherapy targeting mast cells.

Indexed as

IL-9mast cellOxford 40 ligandTGFβ1T regulatory cell

Identifiers

PMID33133260
PMCPMC7590434
OpenAlexW3093189942

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.