Evidence map›Paper›PMID 34631528›Full record

ArticleFrontiers in oncology2021

A Focal Adhesion-Related Gene Signature Predicts Prognosis in Glioma and Correlates With Radiation Response and Immune Microenvironment.

Haonan Li, Guohui Wang, Wenyan Wang, Jie Pan, Huandi Zhou, Xuetao Han, Linlin Su, Zhenghui Ma, Liubing Hou, Xiaoying Xue

Abstract read
In one paragraph

Article in Frontiers in oncology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

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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

14 citing papers in PubMed.

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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.

Haonan LiDepartment of Radiotherapy, Second Hospital of Hebei Medical University, Shijiazhuang, China.
Guohui WangDepartment of Radiotherapy, Second Hospital of Hebei Medical University, Shijiazhuang, China.
Wenyan WangDepartment of Radiotherapy, Second Hospital of Hebei Medical University, Shijiazhuang, China.
Jie PanThe Department of Pathology, Stanford University School of Medicine, Stanford, CA, United States.
Huandi ZhouDepartment of Radiotherapy, Second Hospital of Hebei Medical University, Shijiazhuang, China.
Xuetao HanDepartment of Radiotherapy, Second Hospital of Hebei Medical University, Shijiazhuang, China.
Linlin SuDepartment of Radiotherapy, Second Hospital of Hebei Medical University, Shijiazhuang, China.
Zhenghui MaDepartment of Radiotherapy, Second Hospital of Hebei Medical University, Shijiazhuang, China.
Liubing HouDepartment of Radiotherapy, Second Hospital of Hebei Medical University, Shijiazhuang, China.
Xiaoying XueDepartment of Radiotherapy, Second Hospital of Hebei Medical University, Shijiazhuang, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundGlioma is the most frequent brain malignancy presenting very poor prognosis and high recurrence rate. Focal adhesion complexes play pivotal roles in cell migration and act as hubs of several signaling pathways.

methodsWe used bioinformatic databases (CGGA, TCGA, and GEO) and identified a focal adhesion-related differential gene expression (FADG) signature by uniCox and LASSO regression analysis. We calculated the risk score of every patient using the regression coefficient value and expression of each gene. Survival analysis, receiver operating characteristic curve (ROC), principal component analysis (PCA), and stratified analysis were used to validate the FADG signature. Then, we conducted GSEA to identify the signaling pathways related to the FADG signature. Correlation analysis of risk scores between the immune checkpoint was performed. In addition, the correlation of risk scores and genes related with DNA repair was performed. CIBERSORT and ssGSEA were used to explore the tumor microenvironment (TME). A nomogram that involved our FADG signature was also constructed.

resultsIn total, 1,726 (528 patients diagnosed with WHO II, 591 WHO III, and 603 WHO IV) cases and 23 normal samples were included in our study. We identified 29 prognosis-related genes in the LASSO analysis and constructed an eight FADG signature. The results from the survival analysis, stratified analysis, ROC curve, and univariate and multivariate regression analysis revealed that the prognosis of the high-risk group was significantly worse than the low-risk group. Correlation analysis between risk score and genes that related with DNA repair showed that the risk score was positively related with

conclusionThe FADG signature we constructed could provide a sensitive prognostic model for patients with glioma and contribute to improve immunotherapy management guidelines.

Indexed as

focal adhesiongliomaimmune checkpointsprognosisradiation responsetumor microenvironment

Identifiers

PMID34631528
PMCPMC8493301

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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.