Evidence map›Paper›PMID 39555702›Full record

ArticleCancer biology & therapy2024

Yulong Jia, Meiling Liu, Han Liu, Wenjia Liang, Qingyun Zhu, Chao Wang, Yake Chen, Yanzheng Gao, Zhendong Liu, Xingbo Cheng

Abstract read
In one paragraph

Article in Cancer biology & therapy, 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

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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
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.

Yulong JiaDepartment of Neurosurgery, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, School of Clinical Medicine, Henan University, Zhengzhou, China.
Meiling LiuSchool of Clinical Medicine, Sanquan College of Xinxiang Medical University, Xinxiang, Henan, China.
Han LiuDepartment of Clinical Medicine, Medical College of Jinzhou Medical University. Taihe District, Jinzhou, Liaoning Province, China.
Wenjia LiangHenan Provincial People's Hospital, People's Hospital of Henan University, Zhengzhou, Henan Province, China.
Qingyun ZhuHenan Provincial People's Hospital, People's Hospital of Henan University, Zhengzhou, Henan Province, China.
Chao WangDepartment of Neurobiology, School of Basic Medical Sciences, Harbin Medical University, Harbin, Heilongjiang, P. R. China.
Yake ChenSchool of Pharmacy, Xinxiang Medical University, Xinxiang, Henan, China.
Yanzheng GaoDepartment of Surgery of Spine and Spinal Cord, Henan Provincial People's Hospital, Henan Province Intelligent orthopedic technology innovation and transformation International Joint Laboratory, Henan Key Laboratory for intelligent precision orthopedics, People's Hospital of Zhengzhou University, People's Hospital of Henan University, Zhengzhou, Henan, China.
Zhendong LiuDepartment of Surgery of Spine and Spinal Cord, Henan Provincial People's Hospital, Henan Province Intelligent orthopedic technology innovation and transformation International Joint Laboratory, Henan Key Laboratory for intelligent precision orthopedics, People's Hospital of Zhengzhou University, People's Hospital of Henan University, Zhengzhou, Henan, China.
Xingbo ChengDepartment of Surgery of Spine and Spinal Cord, Henan Provincial People's Hospital, Henan Province Intelligent orthopedic technology innovation and transformation International Joint Laboratory, Henan Key Laboratory for intelligent precision orthopedics, People's Hospital of Zhengzhou University, People's Hospital of Henan University, Zhengzhou, Henan, China.ORCID 0000-0001-5653-3883

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

DSN1 has been previously found to be positively correlated with various cancers. However, the effect of DSN1 or its methylation on the prognosis, molecular characteristics, and immune cell infiltration of low-grade glioma (LGG) has not yet been studied. We obtained 1046 LGG samples from the The Cancer Genome Atlas, The Chinese Glioma Genome Atlas (CGGA) microarray, and CGGA RNA-Seq databases. Bioinformatic methods (gene set enrichment analysis (GSEA), chi-square test, multivariate), and laboratory validation were used to investigate DSN1 in LGG. The expression levels of DSN1 mRNA and protein in LGG were substantially higher than those in normal brain tissue, and their expression was negatively regulated by methylation. The survival time of patients with low expression of DSN1 and cg12601032 hypermethylation was considerably prolonged. DSN1 was a risk factor, and of good diagnostic and prognostic value for LGG. Importantly, the expression of DSN1 is related to many types of tumor-infiltrating immune cells and has a positive correlation with PDL1. DSN1 promoted the activation of multiple cancer-related pathways, such as the cell cycle. Additionally, knockdown of DSN1 substantially inhibited the proliferation and invasion of LGG cells. To the best of our knowledge, this study is the first comprehensive analysis of the mechanism of DSN1 leading to poor prognosis of LGG, which provides a new perspective for revealing the pathogenesis of LGG. DSN1 or its methylation has diagnostic value for the prognosis of glioma, and may become a new biological target of anti-tumor immunotherapy.

Indexed as

Brain NeoplasmsGliomaImmunotherapyBiomarkers, TumorCell Line, TumorDNA MethylationFemaleGene Expression Regulation, NeoplasticHumansMaleMiddle AgedNeoplasm GradingPrognosisBiomarkers, TumorbiomarkerDSN1immunotherapyLow-grade gliomaprognosis

Identifiers

PMID39555702
PMCPMC11581156

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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.