Evidence map›Paper›PMID 34373835›Full record

ArticleBioMed research international2021

Molecular Characterization of AEBP1 at Transcriptional Level in Glioma.

Kuanyu Wang, Ruoyu Huang, Xuezhi Tong, Zhiliang Wang, Shibin Sun, Chenxing Wu

Open access · hybridAbstract read
In one paragraph

Article in BioMed research international, 2021. 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
0.4field-weighted citation impact, top 37% 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

3 citing papers in PubMed, 4 citations in OpenAlex.

  1. Review
  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

6 authors at 1 institution in 1 country.

Kuanyu WangDepartment of Gamma Knife Center, Beijing Neurosurgical Institute, Capital Medical University, Beijing, China.ORCID https://orcid.org/0000-0002-2825-6011
Ruoyu HuangDepartment of Neurosurgery, Beijing Neurosurgical Institute, Capital Medical University, Beijing, China.
Xuezhi TongDepartment of Neurosurgery, Sanbo Brain Hospital, Capital Medical University, Beijing, China.
Zhiliang WangDepartment of Neurosurgery, Beijing Neurosurgical Institute, Capital Medical University, Beijing, China.
Shibin SunDepartment of Gamma Knife Center, Beijing Neurosurgical Institute, Capital Medical University, Beijing, China.ORCID https://orcid.org/0000-0002-8081-6768
Chenxing WuDepartment of Neurosurgery, Sanbo Brain Hospital, Capital Medical University, Beijing, China.ORCID https://orcid.org/0000-0001-5221-2804
Capital Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundGlioma is the most common malignant tumor of the brain in adult patients. The standardized treatment protocol is based on surgical therapy, supplemented with radiotherapy and chemotherapy. However, the prognosis is still unsatisfied. Chemoresistance is one of the most important reason for the poor prognosis of glioma patients. It has confirmed that glioma stem cell (GSC) is one of the reasons for chemoresistance.

methodsIn this study, three datasets (GSE23806, COSMIC, and TCGA) were used to perform the analysis to search for the key genes related to GSC, temozolomide (TMZ) resistance, and prognosis. The key gene for further research was selected by reviewing the previous studies. The selected gene investigated the relation between expression levels and clinical characteristics in both TCGA and CGGA dataset. The bioinformatics analysis was performed by Gene Ontology (GO) analysis. The survival analysis was performed by Kaplan-Meier survival analysis.

resultsAE binding protein 1 (AEBP1) was selected for further analysis. AEBP1 was overexpressed in GSCs and TMZ resistance cells. In both TCGA and CGGA dataset, the results showed that the expression level of AEBP1 was increased in glioblastoma (GBM) samples, IDH wild-type samples, and MGMT promoter unmethylated samples. Meanwhile, AEBP1 expression was positively related to several GSC markers. GO analysis showed that AEBP1 was related to immune response, cell adhesion, apoptotic process, inflammatory response, positive regulation of cell proliferation, angiogenesis, response to drug, and response to hypoxia. The survival analysis showed that the overexpressed level of AEBP1 was correlated with short survival time in both glioma and GBM patients.

conclusionIn summary, AEBP1 was related with GSC-induced TMZ resistance. Our study showed that AEBP1 might be an oncogene and a new effective therapeutic target for the treatment of glioma.

Indexed as

Drug Resistance, NeoplasmUp-RegulationBrain NeoplasmsCarboxypeptidasesCell Line, TumorDatabases, GeneticDNA MethylationDNA Modification MethylasesDNA Repair EnzymesEpigenesis, GeneticFemaleGliomaHumansMaleNeoplasm TransplantationPrognosisAEBP1 protein, humanCarboxypeptidasesDNA Modification MethylasesDNA Repair EnzymesMGMT protein, humanRepressor ProteinsTemozolomideTumor Suppressor Proteins

Identifiers

PMID34373835
PMCPMC8349255
OpenAlexW3188705095

What OpenQuestion holds

Textmetadata
LicenceCC BY
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 OpenQuestion graph.