Evidence map›Paper›PMID 40080333›Full record

ArticleMedical oncology (Northwood, London, England)2025

αKG-induced oxidative stress and mTOR inhibition as a therapeutic strategy for liver cancer.

Sung Kyung Choi, Myoung Jun Kim, Jueng Soo You

Abstract read
In one paragraph

Article in Medical oncology (Northwood, London, England), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Crosstalk BetweenCancers · 2026
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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

3 authors.

Sung Kyung ChoiDepartment of Biochemistry, School of Medicine, Konkuk University, Chungju-Si, 27478, Chungcheongbuk-Do, Korea.
Myoung Jun KimDepartment of Biochemistry, School of Medicine, Konkuk University, Chungju-Si, 27478, Chungcheongbuk-Do, Korea.
Jueng Soo YouDepartment of Biochemistry, School of Medicine, Konkuk University, Chungju-Si, 27478, Chungcheongbuk-Do, Korea. jsyou@kku.ac.kr.

Funding

the National Research Foundation of Korea 2021R1A2C4001833
6 · The paper itself

Abstract

Despite the availability of targeted therapies, liver cancer remains a severe health burden. The need for adjuvant therapy to improve treatment efficacy and prevent recurrence is emerging. Alpha-ketoglutarate (αKG) is an intermediate in the tricarboxylic acid cycle and a cofactor for various oxygenases. A critical role of this multifunctional metabolite has started to be revealed in physiological and pathological conditions. We found that αKG exerts various anti-tumor effects in liver cancer cells. Our kinetic transcriptome study suggested that increasing reactive oxygen species and inhibiting mTORC1 signaling underlies. Indeed, αKG treatment elevated oxidative stress and induced DNA damage, presumably caused by early downregulation of the antioxidant gene SLC7A11. Further, we validated impaired mTOR signaling and decreased cellular energy production. This unique mechanism underscores αKG's potential as a liver cancer therapy by harnessing oxidative stress and disrupting metabolic signaling. These findings could provide valuable insights into further exploration of αKG as a promising therapeutic agent in liver cancer.

Indexed as

Ketoglutaric AcidsLiver NeoplasmsMTOR InhibitorsOxidative StressTOR Serine-Threonine KinasesAmino Acid Transport System y+Cell Line, TumorDNA DamageHumansReactive Oxygen SpeciesSignal TransductionAmino Acid Transport System y+Ketoglutaric AcidsMTOR InhibitorsMTOR protein, humanReactive Oxygen SpeciesSLC7A11 protein, humanTOR Serine-Threonine KinasesAlpha-KetoglutarateAnti-tumorATPLiver cancermTORROS

Identifiers

PMID40080333
PMCPMC11906577

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.