Evidence map›Paper›PMID 30485760›Full record

ReviewAnnual review of physiology2019

Branched Chain Amino Acids.

Michael Neinast, Danielle Murashige, Zoltan Arany

Registry-linked trialOpen access · bronzeAbstract readReview
In one paragraph

Review in Annual review of physiology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07114588 (Improving Sarcopenia During Chemotherapy), which is not on this map. Cited by 431 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
431citing papers in PubMed, 2 pooled it
11.0field-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.

NCT07114588 naenrolling by invitationnot on this mapstarted 2025, after this paper: background citation

Improving Sarcopenia During Chemotherapy

TypeinterventionalSponsorNational Taiwan University HospitalRan2025 to 2026Enrolled57ConditionsEarly-stage Sarcopenia in Adult Cancer Patients Undergoing ChemotherapyArmsETHANWELL BALANCED, Elastic Band Training
3 · Its place in the literature

Who cites it

431 citing papers in PubMed, 2 syntheses or guidelines pooled it, 666 citations in OpenAlex.

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  19. The emerging role of branched-chain amino acid metabolism in obesity.International journal of obesity (2005) · 2026
    Review
  20. Multi-omics identification of amino acid and redox dysregulation in cystic fibrosis-related diabetes.Journal of cystic fibrosis : official journal of the European Cystic Fibrosis Society · 2026
    Article

371 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

3 authors at 1 institution in 1 country.

Michael NeinastCardiovascular Institute, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA; email: zarany@pennmedicine.upenn.edu.
Danielle MurashigeCardiovascular Institute, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA; email: zarany@pennmedicine.upenn.edu.
Zoltan AranyCardiovascular Institute, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA; email: zarany@pennmedicine.upenn.edu.
University of Pennsylvania · US

Funding

TRAINING PROGRAM IN CELL AND MOLECULAR BIOLOGYT32GM007229 · NIGMS · UNIVERSITY OF PENNSYLVANIA · PI BARTOLOMEI, MARISA S. · 1985 to 2023
$14.0M
Selective mTORC1 inhibition to prevent and treat NAFLD and NASHR01DK107667 · NIDDK · UNIVERSITY OF PENNSYLVANIA · PI ARANY, ZOLTAN P · 2016 to 2025
$5.0M
Keeping fat out of muscle - Role of Branched Amino AcidsAmino Acids in Insulin ResistanceR01DK114103 · NIDDK · UNIVERSITY OF PENNSYLVANIA · PI Zoltan P Arany · 2018 to 2026
$4.5M
Branched Chain Amino Acids and Heart FailureF30HL142186 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI MURASHIGE, DANIELLE · 2019 to 2022
$116k
NHLBI NIH HHS F30 HL142186NIDDK NIH HHS R01 DK107667NIDDK NIH HHS R01 DK114103NIGMS NIH HHS T32 GM007229
6 · The paper itself

Abstract

Branched chain amino acids (BCAAs) are building blocks for all life-forms. We review here the fundamentals of BCAA metabolism in mammalian physiology. Decades of studies have elicited a deep understanding of biochemical reactions involved in BCAA catabolism. In addition, BCAAs and various catabolic products act as signaling molecules, activating programs ranging from protein synthesis to insulin secretion. How these processes are integrated at an organismal level is less clear. Inborn errors of metabolism highlight the importance of organismal regulation of BCAA physiology. More recently, subtle alterations of BCAA metabolism have been suggested to contribute to numerous prevalent diseases, including diabetes, cancer, and heart failure. Understanding the mechanisms underlying altered BCAA metabolism and how they contribute to disease pathophysiology will keep researchers busy for the foreseeable future.

Indexed as

Amino Acids, Branched-ChainAnimalsHumansInsulinSignal TransductionAmino Acids, Branched-ChainInsulinbranched chain amino acidscancercatabolismdiabetesheart disease

Identifiers

PMID30485760
PMCPMC6536377
OpenAlexW2902246840

What OpenQuestion holds

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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.