Evidence map›Paper›PMID 35047449›Full record

ReviewJournal of cancer prevention2021

Role of Branched-chain Amino Acid Metabolism in Tumor Development and Progression.

Min Kyu Jung, Akinkunmi Paul Okekunle, Jung Eun Lee, Mi Kyung Sung, Yun Jeong Lim

Open access · diamondAbstract readReview
In one paragraph

Review in Journal of cancer prevention, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed, 1 pooled it
3.7field-weighted citation impact, top 6% 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

42 citing papers in PubMed, 1 synthesis or guideline pooled it, 63 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Extracellular vesicles as modulators of cancer metabolism and microenvironment.Extracellular vesicles and circulating nucleic acids · 2026
    Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Gut microbiota and metabolite changes in metastatic colorectal cancerWorld journal of gastrointestinal oncology · 2025
    Article
  13. Review
  14. Review
  15. Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. 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

5 authors at 4 institutions in 1 country.

Min Kyu Jung *Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kyungpook National University Hospital, Daegu, Korea.ORCID https://orcid.org/0000-0001-8749-408X
Akinkunmi Paul Okekunle *Department of Food and Nutrition, College of Human Ecology, Seoul National University, Seoul, Korea.ORCID https://orcid.org/0000-0003-4825-4934
Jung Eun LeeDepartment of Food and Nutrition, College of Human Ecology, Seoul National University, Seoul, Korea.ORCID https://orcid.org/0000-0003-1141-878X
Mi Kyung SungDepartment of Food and Nutrition, Sookmyung Women's University, Seoul, Korea.ORCID https://orcid.org/0000-0002-3575-5628
Yun Jeong LimDepartment of Internal Medicine, Dongguk University Ilsan Hospital, Dongguk University College of Medicine, Goyang, Korea.ORCID https://orcid.org/0000-0002-3279-332X
Seoul National University · KRDongguk University Ilsan Hospital · KRKyungpook National University Hospital · KRSookmyung Women's University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Branched-chain amino acids (BCAAs), isoleucine, leucine and valine, are essential amino acids with vital roles in protein synthesis and energy production. We reviewed the fundamentals of BCAA metabolism in advanced cancer patients. BCAAs and various catabolic products act as signalling molecules, which activate mechanisms ranging from protein synthesis to insulin secretion. Recently, BCAA metabolism has been suggested to contribute to cancer progression. Of particular interest is the modulation of the mTOR activity by BCAAs. There are likely multiple pathways involved in BCAA metabolism implicated in carcinogenesis. Understanding the mechanism(s) underlying altered BCAAs metabolism will significantly advance the current understanding of nutrient involvement in carcinogenesis and direct future studies to unravel the significance of BCCA metabolites in tumor development and progression.

Indexed as

Amino acidsbranched-chainIsoleucineLeucineNeoplasmValine

Identifiers

PMID35047449
PMCPMC8749315
OpenAlexW4205948912

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.