Evidence map›Paper›PMID 28127425›Full record

ReviewJournal of animal science and biotechnology2017

Novel metabolic and physiological functions of branched chain amino acids: a review.

Shihai Zhang, Xiangfang Zeng, Man Ren, Xiangbing Mao, Shiyan Qiao

Registry-linked trialOpen access · goldAbstract readReview
In one paragraph

Review in Journal of animal science and biotechnology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04886973 (Effect of Insulin Resistance on Branched Chain Amino Acid Metabolism.), which is not on this map. Cited by 289 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
289citing papers in PubMed, 2 pooled it
19.9field-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.

NCT04886973 nacompletednot on this mapstarted 2022, after this paper: background citation

Effect of Insulin Resistance on Branched Chain Amino Acid Metabolism.

TypeinterventionalSponsorInstituto Nacional de Ciencias Medicas y Nutricion Salvador ZubiranRan2022 to 2022Enrolled40ConditionsObesity, Insulin ResistanceArmsAdministration of an 8% crystalline L-amino acid solution with high concentrations of branched chain amino acids.
3 · Its place in the literature

Who cites it

289 citing papers in PubMed, 2 syntheses or guidelines pooled it, 643 citations in OpenAlex.

  1. Pooled it
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  6. Review
  7. Leucine regulates the mTOR pathway to improve growth and enhance immune responses inAnimal nutrition (Zhongguo xu mu shou yi xue hui) · 2026
    Article
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  9. Enzymatic Hydrolysates fromMarine drugs · 2026
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229 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

5 authors at 3 institutions in 1 country.

Shihai ZhangState Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, No.2 Yuanmingyuan West Road, Haidian District, Beijing, 100193 People's Republic of China.
Xiangfang ZengState Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, No.2 Yuanmingyuan West Road, Haidian District, Beijing, 100193 People's Republic of China.
Man RenCollege of Animal Science, Anhui Science & Technology University, No. 9 Donghua Road, Fengyang, 233100 Anhui Province People's Republic of China.
Xiangbing MaoAnimal Nutrition Institute, Key Laboratory of Animal Disease-ResistanceNutrition,Ministry of Education, Sichuan AgriculturalUniversity, Ya'an, Sichuan China.
Shiyan QiaoState Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, No.2 Yuanmingyuan West Road, Haidian District, Beijing, 100193 People's Republic of China.
China Agricultural University · CNAnhui Science and Technology University · CNSichuan Agricultural University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

It is widely known that branched chain amino acids (BCAA) are not only elementary components for building muscle tissue but also participate in increasing protein synthesis in animals and humans. BCAA (isoleucine, leucine and valine) regulate many key signaling pathways, the most classic of which is the activation of the mTOR signaling pathway. This signaling pathway connects many diverse physiological and metabolic roles. Recent years have witnessed many striking developments in determining the novel functions of BCAA including: (1) Insufficient or excessive levels of BCAA in the diet enhances lipolysis. (2) BCAA, especially isoleucine, play a major role in enhancing glucose consumption and utilization by up-regulating intestinal and muscular glucose transporters. (3) Supplementation of leucine in the diet enhances meat quality in finishing pigs. (4) BCAA are beneficial for mammary health, milk quality and embryo growth. (5) BCAA enhance intestinal development, intestinal amino acid transportation and mucin production. (6) BCAA participate in up-regulating innate and adaptive immune responses. In addition, abnormally elevated BCAA levels in the blood (decreased BCAA catabolism) are a good biomarker for the early detection of obesity, diabetes and other metabolic diseases. This review will provide some insights into these novel metabolic and physiological functions of BCAA.

Indexed as

Amino acid transportersGlucose transportersGut healthImmunityLipolysisMammary healthMeat qualityMilk production

Identifiers

PMID28127425
PMCPMC5260006
OpenAlexW2582679467

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.