Evidence map›Paper›PMID 32312817›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2020

Triptolide suppresses IDH1-mutated malignancy via Nrf2-driven glutathione metabolism.

Di Yu, Yang Liu, Yiqiang Zhou, Victor Ruiz-Rodado, Mioara Larion, Guowang Xu, Chunzhang Yang

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 79 papers.

0numbers the graph read from it
0cells of the map it votes in
79citing papers in PubMed
8.3field-weighted citation impact, top 1% 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

79 citing papers in PubMed, 141 citations in OpenAlex.

  1. Review
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  7. Fueling Death: The Metabolic Control of Ferroptosis.Advances in experimental medicine and biology · 2026
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19 more citing papers are in PubMed but not listed here.

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

7 authors at 2 institutions in 2 countries.

Di YuNeuro-Oncology Branch, Center for Cancer Research, National Cancer Institute, MD 20892.ORCID 0000-0003-0801-1225
Yang LiuNeuro-Oncology Branch, Center for Cancer Research, National Cancer Institute, MD 20892.
Yiqiang ZhouNeuro-Oncology Branch, Center for Cancer Research, National Cancer Institute, MD 20892.
Victor Ruiz-RodadoNeuro-Oncology Branch, Center for Cancer Research, National Cancer Institute, MD 20892.
Mioara LarionNeuro-Oncology Branch, Center for Cancer Research, National Cancer Institute, MD 20892.ORCID 0000-0002-7016-9587
Guowang XuCAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 116023 Dalian, China; xugw@dicp.ac.cn yangc2@nih.gov.ORCID 0000-0003-4298-3554
Chunzhang YangNeuro-Oncology Branch, Center for Cancer Research, National Cancer Institute, MD 20892; xugw@dicp.ac.cn yangc2@nih.gov.ORCID 0000-0001-6433-0867
National Cancer Institute · USDalian Institute of Chemical Physics · CN

Funding

Nrf2-goverened metabolic reprogram in IDH1-mutated gliomaZIABC011761 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI YANG, CHUN ZHANG · 2017 to 2025
$3.4M
In vivo and in vitro metabolic flux analysis in preclinical mouse modelsZIABC011710 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI LARION, MIOARA · 2016 to 2025
$2.4M
Metabolite profiling of patients blood, urine, cerebrospinal fluid and tissueZIABC011709 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI LARION, MIOARA · 2016 to 2025
$1.6M
6 · The paper itself

Abstract

Isocitrate dehydrogenase (IDH) mutation is a common genetic abnormality in human malignancies characterized by remarkable metabolic reprogramming. Our present study demonstrated that IDH1-mutated cells showed elevated levels of reactive oxygen species and higher demands on Nrf2-guided glutathione de novo synthesis. Our findings showed that triptolide, a diterpenoid epoxide from

Indexed as

Amino Acid Transport System y+AnimalsBiosynthetic PathwaysCell Line, TumorDiterpenesEpoxy CompoundsGene Expression Regulation, NeoplasticGliomaGlutamate-Cysteine LigaseGlutathioneHumansIsocitrate DehydrogenaseMiceMutationNF-E2-Related Factor 2PhenanthrenesAmino Acid Transport System y+DiterpenesEpoxy CompoundsGCLC protein, humanGCLM protein, humanGlutamate-Cysteine LigaseGlutathioneIDH1 protein, humanIsocitrate DehydrogenaseNFE2L2 protein, humanNF-E2-Related Factor 2PhenanthrenesReactive Oxygen SpeciesSLC7A11 protein, humantriptolideglutathioneIDH1 mutationNrf2reactive oxygen speciestriptolide

Identifiers

PMID32312817
PMCPMC7211987
OpenAlexW3017061825

What OpenQuestion holds

Textmetadata
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.