Evidence map›Paper›PMID 39455662›Full record

ArticleScientific reports2024

Circadian rhythm genes contribute to the prognosis prediction and potential therapeutic target in gastric cancer.

Chao Zhang, Wen Yin, Li-Ping Yuan, Li-Jun Xiao, Jing Yu, Wan-Meng Xiao, Gang Luo, Ming-Ming Deng, Sha Liu, Mu-Han Lü

Abstract read
In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

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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

3 citing papers in PubMed.

  1. Article
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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

10 authors.

Chao Zhang *Department of Gastroenterology, The Affiliated Hospital, Southwest Medical University, Lu Zhou, Sichuan province, China.
Wen Yin *Department of Gastroenterology, The Affiliated Hospital, Southwest Medical University, Lu Zhou, Sichuan province, China.
Li-Ping Yuan *Department of Gastroenterology, The Affiliated Hospital, Southwest Medical University, Lu Zhou, Sichuan province, China.
Li-Jun XiaoDepartment of Gastroenterology, The Affiliated Hospital, Southwest Medical University, Lu Zhou, Sichuan province, China.
Jing YuDepartment of Cardiothoracic Surgery, The Second People's Hospital of Yi Bin City, Yi Bin, Sichuan province, China.
Wan-Meng XiaoDepartment of Gastroenterology, The Affiliated Hospital, Southwest Medical University, Lu Zhou, Sichuan province, China.
Gang LuoDepartment of Gastroenterology, The Affiliated Hospital, Southwest Medical University, Lu Zhou, Sichuan province, China.
Ming-Ming DengDepartment of Gastroenterology, The Affiliated Hospital, Southwest Medical University, Lu Zhou, Sichuan province, China.
Sha LiuDepartment of Gastroenterology, The Affiliated Hospital, Southwest Medical University, Lu Zhou, Sichuan province, China.
Mu-Han LüDepartment of Gastroenterology, The Affiliated Hospital, Southwest Medical University, Lu Zhou, Sichuan province, China. lvmuhan@swmu.edu.cn.

Funding

Luzhou City Science and technology plan Technology Plan Project 2023RCM198Sichuan Province Science and Technology Plan Joint Innovation Project 2022YFS0626Strategic Cooperation Project between Luzhou Municipal People's Government and Southwest Medical University 2020LZXNYDJ02Strategic Cooperation Project between Luzhou Municipal People's Government and Southwest Medical University 2023LZXNYDJ001
6 · The paper itself

Abstract

The role of circadian rhythm genes (CRGs) in gastric cancer (GC) is poorly understood. This study aimed to develop a CRG signature to improve understanding of prognosis and immunotherapy responses in GC patients. We integrated the The Cancer Genome Atlas-Stomach adenocarcinoma (TCGA-STAD) dataset with CRGs to develop a prognostic signature for GC. The signature's predictive ability was validated using Kaplan-Meier and ROC curves. The CIBERSORT algorithm evaluated immune cell proportions, and tumor immune dysfunction and exclusion score, as well as immune phenotype score, determined the response to immunotherapy for STAD patients. Finally, we assessed signature genes expression using real-time quantitative polymerase chain reaction. We developed a 4-CRG signature for STAD, demonstrating accurate prognostic ability. The low-risk group showed increased B cell memory and CD8 + T cells, and decreased M2 Macrophages compared to the high-risk group. Patients in the low-risk group had a higher likelihood of benefiting from immunotherapy. Additionally, gastric cancer tissues exhibited elevated expression of OPN3 and decreased expression of TP53 compared to adjacent tissue. This study successfully established a prognostic signature for CRGs, accurately predicting prognosis and immunotherapeutic response among STAD patients, providing insights for the development of personalized therapeutic strategies for these patients.

Indexed as

Circadian RhythmGene Expression Regulation, NeoplasticStomach NeoplasmsAdenocarcinomaBiomarkers, TumorFemaleGene Expression ProfilingHumansImmunotherapyKaplan-Meier EstimateMaleMiddle AgedPrognosisBiomarkers, TumorCircadian rhythmGastric cancerHub geneImmunotherapyTumor microenvironment

Identifiers

PMID39455662
PMCPMC11511820

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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.