Evidence map›Paper›PMID 38827324›Full record

ArticleOncology research2024

The interplay mechanism between IDH mutation, MGMT-promoter methylation, and PRMT5 activity in the progression of grade 4 astrocytoma: unraveling the complex triad theory.

Maher Kurdi, Alaa Alkhotani, Abdulrahman Sabbagh, Eyad Faizo, Ahmed I Lary, Ahmed K Bamaga, Majid Almansouri, Badr Hafiz, Thamer Alsharif, Saleh Baeesa

Abstract read
In one paragraph

Article in Oncology research, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed, 1 pooled it
–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

2 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Review
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.

Maher KurdiDepartment of Pathology, Faculty of Medicine, King Abdulaziz University, Rabigh, Saudi Arabia.
Alaa AlkhotaniDepartment of Pathology, College of Medicine, Umm Al-Qura University, Makkah, Saudi Arabia.
Abdulrahman SabbaghDepartment of Surgery, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia.
Eyad FaizoDepartment of Surgery, Faculty of Medicine, University of Tabuk, Tabuk, Saudi Arabia.
Ahmed I LarySection of Neurosurgery, Department of Surgery, King Abdulaziz Medical City, Jeddah, Saudi Arabia.
Ahmed K BamagaDepartment of Pediatrics, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia.
Majid AlmansouriDepartment of Clinical Biochemistry, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia.
Badr HafizDepartment of Neurosciences, King Faisal Specialist Hospital and Research Center, Jeddah, Saudi Arabia.
Thamer AlsharifDepartment of Surgery, King Abdulaziz Specialist Hospital, Taif, Saudi Arabia.
Saleh BaeesaDepartment of Neurosciences, King Faisal Specialist Hospital and Research Center, Jeddah, Saudi Arabia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: The dysregulation of Isocitrate dehydrogenase (IDH) and the subsequent production of 2-Hydroxyglutrate (2HG) may alter the expression of epigenetic proteins in Grade 4 astrocytoma. The interplay mechanism between IDH, O-6-methylguanine-DNA methyltransferase ( Methods: A retrospective cohort of 34 patients with G4 astrocytoma is classified into IDH-mutant and IDH-wildtype tumors. Both groups were tested for Results: Both IDH-mutant WHO grade 4 astrocytomas (n = 22, 64.7%) and IDH-wildtype glioblastomas (n = 12, 35.3%) had upregulated Conclusions: The relationship between

Indexed as

AstrocytomaBrain NeoplasmsIsocitrate DehydrogenasePromoter Regions, GeneticProtein-Arginine N-MethyltransferasesTumor Suppressor ProteinsAdultAgedDisease ProgressionDNA MethylationDNA Modification MethylasesDNA Repair EnzymesFemaleGene Expression Regulation, NeoplasticHumansMaleDNA Modification MethylasesDNA Repair EnzymesIsocitrate DehydrogenaseMGMT protein, humanPRMT5 protein, humanProtein-Arginine N-MethyltransferasesTemozolomideTumor Suppressor ProteinsGlioblastomaGrade 4 astrocytomaIsocitrate dehydrogenase (IDH)O-6-methylguanine-DNA methyltransferase (MGMT)Progression-free survival (PFS)Protein methyltransferase proteins-5 (PRMT5)

Identifiers

PMID38827324
PMCPMC11136683

What Socratic holds

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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.