Evidence map›Paper›PMID 36749492›Full record

ArticleJournal of molecular neuroscience : MN2023

Cytohesin-4 Upregulation in Glioma-Associated M2 Macrophages Is Correlated with Pyroptosis and Poor Prognosis.

Yiming Guan, Bing Xu, Yi Sui, Hui Li, Zhezhou Chen, Yu Luan, Ruijia Yang, Wanshun Qi, Qi Guan

Abstract read
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In one paragraph

Article in Journal of molecular neuroscience : MN, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.2field-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

9 citing papers in PubMed, 8 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

9 authors at 3 institutions in 1 country.

Yiming GuanFaculty of Medical Laboratory Science, Ruijin Hospital,, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
Bing XuDepartment of Neurology, The First People's Hospital of Shenyang (Shenyang Brain Hospital), Shenyang Medical College, Shenyang, China.
Yi SuiDepartment of Neurology, The First People's Hospital of Shenyang (Shenyang Brain Hospital), Shenyang Medical College, Shenyang, China.
Hui LiDepartment of Neurology, The First People's Hospital of Shenyang (Shenyang Brain Hospital), Shenyang Medical College, Shenyang, China.
Zhezhou ChenDepartment of Laboratory Medicine, The First People's Hospital of Shenyang (Shenyang Brain Hospital), Shenyang Medical College, Shenyang, China.
Yu LuanDepartment of Laboratory Medicine, The First People's Hospital of Shenyang (Shenyang Brain Hospital), Shenyang Medical College, Shenyang, China.
Ruijia YangDepartment of Laboratory Medicine, The First People's Hospital of Shenyang (Shenyang Brain Hospital), Shenyang Medical College, Shenyang, China.
Wanshun QiDepartment of Laboratory Medicine, The First People's Hospital of Shenyang (Shenyang Brain Hospital), Shenyang Medical College, Shenyang, China.
Qi GuanDepartment of Laboratory Medicine, The First People's Hospital of Shenyang (Shenyang Brain Hospital), Shenyang Medical College, Shenyang, China. guanqi1231@sina.com.
Shenyang First People's Hospital · CNShenyang Medical College · CNRuijin Hospital · CN

Funding

National Key Research and Development Program of China Ministry of Science and Technology 2019YFF0216502
6 · The paper itself

Abstract

Cytohesin-4 (CYTH4) is a member of the PSCD family. Members of this family appear to mediate the regulation of protein sorting and membrane trafficking. In previous studies, CYTH4 has been linked with multiple brain diseases, but not glioma, the most common type of brain tumor. We utilized multiple glioma single-cell RNA sequencing datasets and bulk data from the TCGA and CGGA and conducted GSEA and KEGG and GO analyses. Biomarker potential was tested via ROC curve analysis. Radar plots were used to study TMB and MSI correlations. Immune cell studies were conducted using CIBERSORT. All statistical analyses were performed in R software and GraphPad Prism 9. CYTH4 was overexpressed in the glioma macrophage population in several single-cell RNA sequencing datasets and was most correlated with M2 macrophages. CYTH4 expression was higher in tumor tissues and was correlated with survival and WHO grade. ROC curves suggested CYTH4 overexpression to be a potential glioma biomarker. GSEA results indicated a relationship between CYTH4 and apoptosis, and PPI analysis supported a pyroptosis correlation. KEGG and GO analysis results linked CYTH4 with antigen processing and presentation and neutrophil activities. In summary, the study identified a CYTH4/pyroptosis/M2 macrophage axis. CYTH4 was upregulated in M2 macrophages in glioma and affected pyroptosis. CYTH4 overexpression is a potential biomarker predicting a poor prognosis.

Indexed as

Brain NeoplasmsGliomaCell Adhesion MoleculesGuanine Nucleotide Exchange FactorsHumansMacrophagesPyroptosisTranscriptional ActivationUp-RegulationCell Adhesion MoleculesCYTH4 protein, humanGuanine Nucleotide Exchange FactorsApoptosisCYTH4GliomaM2 macrophagePrognosisPyroptosis

Identifiers

PMID36749492
OpenAlexW4319333151

What Socratic holds

Textmetadata
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 Socratic graph.