Evidence map›Paper›PMID 36422531›Full record

ArticlePharmaceuticals (Basel, Switzerland)2022

A SERPINE1-Based Immune Gene Signature Predicts Prognosis and Immunotherapy Response in Gastric Cancer.

Xiang Xu, Lipeng Zhang, Yan Qian, Qian Fang, Yongbiao Xiao, Guizeng Chen, Guojing Cai, Alimujiang Abula, Zhao Wang, Ertao Zhai and 3 more

Open access · goldAbstract read
In one paragraph

Article in Pharmaceuticals (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
1.0field-weighted citation impact, top 21% 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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 12 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

13 authors at 1 institution in 1 country.

Xiang XuDepartment of Gastrointestinal Surgery, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou 510080, China.
Lipeng ZhangDepartment of Gastrointestinal Surgery, The Affiliated Kashi Hospital, Sun Yat-sen University, Kashi 844099, China.
Yan QianDepartment of Gastrointestinal Surgery, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou 510080, China.
Qian FangDepartment of Gastrointestinal Surgery, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou 510080, China.
Yongbiao XiaoDepartment of Gastrointestinal Surgery, The Affiliated Kashi Hospital, Sun Yat-sen University, Kashi 844099, China.
Guizeng ChenDepartment of Gastrointestinal Surgery, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou 510080, China.
Guojing CaiDepartment of Gastrointestinal Surgery, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou 510080, China.
Alimujiang AbulaDepartment of Gastrointestinal Surgery, The Affiliated Kashi Hospital, Sun Yat-sen University, Kashi 844099, China.
Zhao WangDepartment of Gastrointestinal Surgery, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou 510080, China.
Ertao ZhaiDepartment of Gastrointestinal Surgery, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou 510080, China.
Jianhui ChenDepartment of Gastrointestinal Surgery, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou 510080, China.
Shirong CaiDepartment of Gastrointestinal Surgery, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou 510080, China.
Hui WuDepartment of Gastrointestinal Surgery, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou 510080, China.ORCID 0000-0001-5043-2766
Sun Yat-sen University · CN

Funding

National Natural Science Foundation of China;Guangdong Basic and Applied Basic Research Foundation;Project 5010 of The First Affiliated Hospital of Sun Yat-sen University;Young Teacher Training Project of The First Affiliated Hospital of Sun Yat-sen Unive No.81702878, No.82003112, and No.81372341;2020A1515010214, 2018A030313634 and 2021A1515010473;2018004;19ykpy58 ;202102080538
6 · The paper itself

Abstract

Immune checkpoint inhibitors (ICIs) therapy has been successfully utilized in the treatment of multiple tumors, but only a fraction of patients with gastric cancer (GC) could greatly benefit from it. A recent study has shown that the tumor microenvironment (TME) can greatly affect the effect of immunotherapy in GC. In this study, we established a novel immune risk signature (IRS) for prognosis and predicting response to ICIs in GC based on the TCGA-STAD dataset. Characterization of the TME was explored and further validated to reveal the underlying survival mechanisms and the potential therapeutic targets of GC. The GC patients were stratified into high- and low-risk groups based on the IRS. Patients in the high-risk group, associated with poorer outcomes, were characterized by significantly higher immune function. Further analysis showed higher T cell immune dysfunction and probability of potential immune escape. In vivo, we detected the expressions of

Indexed as

gastric cancerimmune checkpoint inhibitorimmune risk signaturetumor microenvironmenttumor mutation load

Identifiers

PMID36422531
PMCPMC9692477
OpenAlexW4308971895

What OpenQuestion holds

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LicenceCC BY
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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.