Evidence map›Paper›PMID 39576465›Full record

ReviewMolecular and cellular biochemistry2025

Research advances in branched-chain amino acid metabolism in tumors.

Zheng Li, Sainan Chen, Xuechao Wu, Fei Liu, Jing Zhu, Jiayi Chen, Xiaojie Lu, Rui Chi

Abstract readReview
PubMed Publisher
In one paragraph

Review in Molecular and cellular biochemistry, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
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

8 authors.

Zheng LiThe Affiliated Wuxi No. 2 Hospital of Nanjing Medical University, Wuxi, China.
Sainan ChenNanjing Medical University, Nanjing, China.
Xuechao WuWuxi Neurosurgical Institute, Wuxi, China.
Fei LiuDepartment of Neurosurgery, Jiangnan University, Medical Center, Wuxi, China.
Jing ZhuCollege of Nursing and Health Innovation, The University of Texas Arlington, Arlington, TX, 76010, USA.
Jiayi ChenSchool of Life Sciences, Jilin University, 2699 Qianjin Street, Changchun, 130012, Jilin, China. jychen23@mails.jlu.edu.cn.
Xiaojie LuThe Affiliated Wuxi No. 2 Hospital of Nanjing Medical University, Wuxi, China. luxiaojiewuxi@163.com.
Rui ChiThe Affiliated Wuxi No. 2 Hospital of Nanjing Medical University, Wuxi, China. 9862023158@jiangnan.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The metabolic reprogramming of amino acids is an important component of tumor metabolism. Branched-chain amino acids (BCAAs) perform important functions in tumor progression. They are the important amino donor and are involved in the synthesis of various non-essential amino acids, nucleotides, and polyamines to satisfy the increased demand for nitrogen sources. This review summarizes the studies related to abnormalities in BCAA metabolism during tumorigenesis and the potential therapeutic targets. The expression of BCAA transporters was significantly upregulated in tumor cells, which increases BCAA uptake. High expression of the BCAA transaminases is prevalent in various tumors, however, the dehydrogenation step of BCAA catabolism is inhibited in tumors. This review shows that BCAA metabolic reprogramming is an important tumor metabolic feature, and metabolic genes of BCAAs play a crucial role in tumor metabolism, representing a good auxiliary target for early clinical diagnosis and treatment. In addition, BCAAs are indispensable for maintaining immune system function, and dietary supplementation with BCAAs can enhance the activity of immune cells. Therefore, BCAA supplementation in tumor patients may affect the interaction between the immune system and tumors.

Indexed as

Amino Acids, Branched-ChainNeoplasm ProteinsNeoplasmsAnimalsHumansAmino Acids, Branched-ChainNeoplasm ProteinsBranched-chain amino acidsImmunityMetabolismTumor

Identifiers

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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.