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Article

Detection of 2-hydroxyglutaric acid in vivo by proton magnetic resonance spectroscopy in U87 glioma cells overexpressing isocitrate dehydrogenase-1 mutation.

Neuro-oncology - 1 Dec 2012

Lazovic Jelena, Soto Horacio, Piccioni David, Lou Jerry R, Li Sichen, Mirsadraei Leili, Yong William, Prins Robert, Liau Linda M, Ellingson Benjamin M, Cloughesy Timothy F, Lai Albert, Pope Whitney B

Abstract excerpt

The arginine 132 (R132) mutation of isocitrate dehydrogenase -1 (IDH1(R132)) results in production of 2-hydroxyglutarate (2-HG) and is associated with a better prognosis compared with wild-type (WT) in glioma patients. The majority of lower-grade gliomas express IDH1(R132), whereas this mutation is rare in grade IV gliomas. The aim of this study was to noninvasively investigate metabolic and physiologic changes...

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Identifiers

PMID: 23090985
DOI: 10.1093/neuonc/nos258
PMCID: PMC3499014

Genes

IDH1

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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