Evidence map›Paper›PMID 37153547›Full record

ArticleFrontiers in immunology2023

Effect of NETs/COX-2 pathway on immune microenvironment and metastasis in gastric cancer.

Ange Zhang, Xiaoming Zou, Shifeng Yang, Hao Yang, Zhen Ma, Jiacheng Li

Open access · goldAbstract read
In one paragraph

Article in Frontiers in immunology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
6.3field-weighted citation impact, top 3% 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

19 citing papers in PubMed, 26 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

6 authors at 4 institutions in 1 country.

Ange ZhangDepartment of Gastrointestinal Surgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang, China.
Xiaoming ZouDepartment of Gastrointestinal Surgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang, China.
Shifeng YangDepartment of Gastrointestinal Surgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang, China.
Hao YangDepartment of Gastrointestinal Surgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang, China.
Zhen MaDepartment of Gastrointestinal Surgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang, China.
Jiacheng LiDepartment of General Surgery, The First Affiliated Hospital of Jiamusi University, Jiamusi, Heilongjiang, China.
Harbin Medical University · CNSecond Affiliated Hospital of Harbin Medical University · CNFirst Affiliated Hospital of Jiamusi University · CNMinistry of Education of the People's Republic of China · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Neutrophil extracellular traps (NETs) are crucial in the progression of several cancers. The formation of NETs is closely related to reactive oxygen species (ROS), and the granule proteins involved in nucleosome depolymerization under the action of ROS together with the loosened DNA compose the basic structure of NETs. This study aims to investigate the specific mechanisms of NETs promoting gastric cancer metastasis in order to perfect the existing immunotherapy strategies. Methods: In this study, the cells and tumor tissues of gastric cancer were detected by immunological experiments, real-time polymerase chain reaction and cytology experiments. Besides, bioinformatics analysis was used to analyze the correlation between cyclooxygenase-2 (COX-2) and the immune microenvironment of gastric cancer, as well as its effect on immunotherapy. Results: Examination of clinical specimens showed that NETs were deposited in tumor tissues of patients with gastric cancer and their expression was significantly correlated with tumor staging. Bioinformatics analysis showed that COX-2 was involved in gastric cancer progression and was associated with immune cell infiltration as well as immunotherapy. Conclusion: NETs can promote gastric cancer metastasis by initiating COX-2 through TLR2, and COX-2 may become a target for gastric cancer immunotherapy.

Indexed as

Extracellular TrapsStomach NeoplasmsAnimalsCyclooxygenase 2HumansMiceMice, NudeNeutrophilsReactive Oxygen SpeciesToll-Like Receptor 2Tumor MicroenvironmentCyclooxygenase 2Reactive Oxygen SpeciesToll-Like Receptor 2Cyclooxygenase-2 (COX-2)gastric cancermetastasisneutrophil extracellular traps (NETs)toll-like receptor 2 (TLR 2)

Identifiers

PMID37153547
PMCPMC10156975
OpenAlexW4366598788

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.