Cited by 4,154Glioma Diagnosis and TreatmentCancer, Hypoxia, and MetabolismBiochemical Acid Research Studies

The DOI matches its Crossref record; 26 of the 26 references it cites were found in a registry or an index.

Cancer-associated IDH1 mutations produce 2-hydroxyglutarate

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Abstract

Mutations in the enzyme cytosolic isocitrate dehydrogenase 1 (IDH1) are a common feature of a major subset of primary human brain cancers. These mutations occur at a single amino acid residue of the IDH1 active site, resulting in loss of the enzyme's ability to catalyse conversion of isocitrate to alpha-ketoglutarate. However, only a single copy of the gene is mutated in tumours, raising the possibility that the mutations do not result in a simple loss of function. Here we show that cancer-associated IDH1 mutations result in a new ability of the enzyme to catalyse the NADPH-dependent reduction of alpha-ketoglutarate to R(-)-2-hydroxyglutarate (2HG). Structural studies demonstrate that when arginine 132 is mutated to histidine, residues in the active site are shifted to produce structural changes consistent with reduced oxidative decarboxylation of isocitrate and acquisition of the ability to convert alpha-ketoglutarate to 2HG. Excess accumulation of 2HG has been shown to lead to an elevated risk of malignant brain tumours in patients with inborn errors of 2HG metabolism. Similarly, in human malignant gliomas harbouring IDH1 mutations, we find markedly elevated levels of 2HG. These data demonstrate that the IDH1 mutations result in production of the onco-metabolite 2HG, and indicate that the excess 2HG which accumulates in vivo contributes to the formation and malignant progression of gliomas.

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Metadata

Authors
Dang, L., White, D. W., Gross, S., Bennett, B. D., Bittinger, M. A., Driggers, E. M., Fantin, V. R., Jang, H. G., Jin, S., Keenan, M. C., Marks, K. M., Prins, R. M., Ward, P. S., Yen, K. E., Liau, L. M., Rabinowitz, J. D., Cantley, L. C., Thompson, C. B., Vander Heiden, M. G., & Su, S. M.
Affiliations
  • Agios Pharmaceuticals (United States) (US)
  • Princeton University (US)
  • University of California, Los Angeles (US)
  • Abramson Cancer Center (US)
  • Beth Israel Deaconess Medical Center (US)
Venue
Nature
Published
2009-11-22
Volume
462
Issue
7274
Pages
739-744
ISSN
  • 0028-0836 (ISSN-L)
  • 1476-4687
OpenAlex
W2080452140
Cited by
4,154
References
26
Citations by year
2026: 184 · 2025: 230 · 2024: 250 · 2023: 257 · 2022: 285 · 2021: 315 · 2020: 297 · 2019: 267 · 2018: 280 · 2017: 270 · 2016: 273 · 2015: 245 · 2014: 218 · 2013: 225 · 2012: 218
FWCI
88.03
Type
journal article
Language
en
Update notices
erratum (2010-06-17)
Open access
Locations
  • Nature (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
  • RePEc: Research Papers in Economics (submittedVersion)
Funders
  • National Institutes of Health
  • National Cancer Institute (P01CA104838, R21CA128620, R01CA105463)
  • National Institute of Biomedical Imaging and Bioengineering (P30EB009998)
Topics
  • Health Sciences › Medicine › Oncology › Glioma Diagnosis and Treatment
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Cancer Research › Cancer, Hypoxia, and Metabolism
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Biochemistry › Biochemical Acid Research Studies
Keywords
IDH1 mutation, 2-hydroxyglutarate, gain-of-function mutations, isocitrate dehydrogenase, high-grade glioma, glioblastoma, oncometabolites, carcinogenesis, brain cancer, enzyme structure, tumor progression
MeSH terms
Arginine, Brain Neoplasms, Cell Line, Glioma, Glutarates, Histidine, Humans, Isocitrate Dehydrogenase, Ketoglutaric Acids, Models, Molecular, Mutation, Protein Conformation, Crystallography, X-Ray, Disease Progression, Catalytic Domain, Mutant Proteins, Enzyme Assays

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