Evidence map›Paper›PMID 36681858›Full record

ArticleCell proliferation2023

Comprehensive analysis of pyroptosis-related gene signatures for glioblastoma immune microenvironment and target therapy.

Zeyu Wang, Ziyu Dai, Hao Zhang, Nan Zhang, Xisong Liang, Luo Peng, Jian Zhang, Zaoqu Liu, Yun Peng, Quan Cheng and 1 more

Open access · goldAbstract read
In one paragraph

Article in Cell proliferation, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
5.5field-weighted citation impact, top 4% 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

31 citing papers in PubMed, 36 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

11 authors at 3 institutions in 2 countries.

Zeyu WangDepartment of Neurosurgery, Xiangya Hospital, Central South University, Changsha, China.
Ziyu DaiDepartment of Neurosurgery, Xiangya Hospital, Central South University, Changsha, China.
Hao ZhangDepartment of Neurosurgery, Xiangya Hospital, Central South University, Changsha, China.
Nan ZhangDepartment of Neurosurgery, Xiangya Hospital, Central South University, Changsha, China.
Xisong LiangDepartment of Neurosurgery, Xiangya Hospital, Central South University, Changsha, China.
Luo PengDepartment of Oncology, Zhujiang Hospital, Southern Medical University, Guangzhou, China.ORCID https://orcid.org/0000-0002-8215-2045
Jian ZhangDepartment of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
Zaoqu LiuDepartment of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
Yun PengDepartment of Geriatrics, Xiangya Hospital, Central South University, Changsha, China.
Quan ChengDepartment of Neurosurgery, Xiangya Hospital, Central South University, Changsha, China.ORCID https://orcid.org/0000-0003-2401-5349
Zhixiong LiuDepartment of Neurosurgery, Xiangya Hospital, Central South University, Changsha, China.
Central South University · CNFirst Affiliated Hospital of Zhengzhou University · CNZhujiang Hospital · CN

Funding

Hunan Provincial Health Committee Foundation of China 202204044869Hunan Provincial Natural Science Foundation of China 2022JJ20095Hunan Provincial Natural Science Foundation of China 2022JJ70078National Natural Science Foundation of China 81703622National Natural Science Foundation of China 81873635National Natural Science Foundation of China 82073893National Natural Science Foundation of China 82172685Xiangya Hospital Central South University postdoctoral foundation
6 · The paper itself

Abstract

Glioblastoma (GBM) is a malignant brain tumour, but its subtypes (mesenchymal, classical, and proneural) show different prognoses. Pyroptosis is a programmed cell death relating to tumour progression, but its association with GBM is poorly understood. In this work, we collected 73 GBM samples (the Xiangya GBM cohort) and reported that pyroptosis involves tumour-microglia interaction and tumour response to interferon-gamma. GBM samples were grouped into different subtypes, cluster 1 and cluster 2, based on pyroptosis-related genes. Cluster 1 samples manifested a worse prognosis and had a more complicated immune landscape than cluster 2 samples. Single-cell RNA-seq data analysis supported that cluster 1 samples respond to interferon-gamma more actively. Moreover, the machine learning algorithm screened several potential compounds, including nutlin-3, for cluster 1 samples as a novel treatment. In vitro experiments supported that cluster 1 cell line, T98G, is more sensitive to nutlin-3 than cluster 2 cell line, LN229. Nutlin-3 can trigger oxidative stress by increasing DHCR24 expression. Moreover, pyroptosis-resistant genes were upregulated in LN229, which may participate against nutlin-3. Therefore, we hypothesis that GBM may be able to upregulate pyroptosis resistant related genes to against nutlin-3-triggered cell death. In summary, we conclude that pyroptosis highly associates with GBM progression, tumour immune landscape, and tumour response to nutlin-3.

Indexed as

Brain NeoplasmsGlioblastomaHumansInterferon-gammaMicrogliaPyroptosisTumor MicroenvironmentInterferon-gamma

Identifiers

PMID36681858
PMCPMC9977674
OpenAlexW4317708773

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.