Evidence map›Paper›PMID 39483922›Full record

ArticleResearch square2024

GLUT1 and cerebral glucose hypometabolism in human focal cortical dysplasia is associated with hypermethylation of key glucose regulatory genes.

Chaitali Ghosh, Rosemary Westcott, David Skvasik, Ishant Khurana, Jean Khoury, Ingmar Blumcke, Assam El-Osta, Imad M Najm

Abstract readPreprint
In one paragraph

Article in Research square, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors.

Chaitali GhoshCleveland Clinic.
Rosemary WestcottCleveland Clinic.
David SkvasikCleveland Clinic.
Ishant KhuranaBaker IDI Heart and Diabetes Institute.
Jean KhouryCleveland Clinic.
Ingmar BlumckeUniversity Hospitals Erlangen.
Assam El-OstaBaker IDI Heart and Diabetes Institute.
Imad M NajmCleveland Clinic.

Funding

Cytochrome P450-mediated drug interactions at the human blood-brain barrierR01NS095825 · NINDS · CLEVELAND CLINIC LERNER COM-CWRU · PI GHOSH, CHAITALI · 2017 to 2021
$1.7M
NINDS NIH HHS R01 NS095825
6 · The paper itself

Abstract

Focal cortical dysplasia (FCD) is recognized as a significant etiological factor in pharmacoresistant intractable epilepsy, linked with disturbances in neurovascular metabolism. Our study investigated regulation of glucose-transporter1 (GLUT1) and cerebral hypometabolism within FCD subtypes. Surgically excised human brain specimens underwent histopathological categorization. A subset of samples (paired with matching blood) was assessed for DNA methylation changes of glucose metabolism-related genes. We evaluated GLUT1, VEGFα, MCT2, and mTOR expression by western blot analysis, measured glucose-lactate concentrations, and established correlations with patients' demographic and clinical profiles. Furthermore, we investigated the impact of DNA methylation inhibitor decitabine and hypometabolic condition on the uptake of [

Indexed as

biomarkerDNA methylationepilepsyfocal cortical dysplasiaglucose transporter-1

Identifiers

PMID39483922
PMCPMC11527251

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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.