Evidence mapPaperPMID 33806953Full record

ArticleMetabolites2021

L-Carnitine Stimulates In Vivo Carbohydrate Metabolism in the Type 1 Diabetic Heart as Demonstrated by Hyperpolarized MRI.

Dragana Savic, Vicky Ball, M Kate Curtis, Maria da Luz Sousa Fialho, Kerstin N Timm, David Hauton, James West, Julian Griffin, Lisa C Heather, Damian J Tyler

Open access · goldAbstract read
In one paragraph

Article in Metabolites, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.9field-weighted citation impact, top 30% 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

8 citing papers in PubMed, 8 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Review
  5. Article
  6. Ischemia promotes acyl-CoAs dephosphorylation and propionyl-CoA accumulation.Metabolomics : Official journal of the Metabolomic Society · 2023
    Article
  7. Article
  8. L-Carnitine Supplementation in the Diabetic Heart.Arquivos brasileiros de cardiologia · 2021
    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

10 authors at 4 institutions in 1 country.

Dragana SavicCardiac Metabolism Research Group, Department of Physiology Anatomy and Genetics, University of Oxford, Oxford OX1 3PT, UK.ORCID 0000-0002-2181-3196
Vicky BallCardiac Metabolism Research Group, Department of Physiology Anatomy and Genetics, University of Oxford, Oxford OX1 3PT, UK.ORCID 0000-0002-6441-0303
M Kate CurtisCardiac Metabolism Research Group, Department of Physiology Anatomy and Genetics, University of Oxford, Oxford OX1 3PT, UK.
Maria da Luz Sousa FialhoCardiac Metabolism Research Group, Department of Physiology Anatomy and Genetics, University of Oxford, Oxford OX1 3PT, UK.
Kerstin N TimmCardiac Metabolism Research Group, Department of Physiology Anatomy and Genetics, University of Oxford, Oxford OX1 3PT, UK.
David HautonCardiac Metabolism Research Group, Department of Physiology Anatomy and Genetics, University of Oxford, Oxford OX1 3PT, UK.
James WestDepartment of Medicine, University of Cambridge, Cambridge CB2 1TN, UK.
Julian GriffinDepartment of Metabolism, Digestion and Reproduction, Faculty of Medicine, Imperial College London, London SW7 2AZ, UK.
Lisa C HeatherCardiac Metabolism Research Group, Department of Physiology Anatomy and Genetics, University of Oxford, Oxford OX1 3PT, UK.
Damian J TylerCardiac Metabolism Research Group, Department of Physiology Anatomy and Genetics, University of Oxford, Oxford OX1 3PT, UK.ORCID 0000-0002-0780-8905
University of Oxford · GBImperial College London · GBOxford Research Group · GBUniversity of Cambridge · GB

Funding

British Heart Foundation FS/10/002/28078British Heart Foundation FS/14/17/30634British Heart Foundation FS/16/7/31843British Heart Foundation FS/17/58/33072British Heart Foundation FS/17/58/33072, RE/13/1/30181, FS/17/58/33072British Heart Foundation FS/19/18/34252British Heart Foundation RG/11/9/28921Danish Council for Strategic Research "LIFE-DNP: hyperpolarized magnetic resonance for in vivo quantification of lipid, sugar and amino acid metabolism in lifestyle related diseases"Medical Research Council G0601490Novo Nordisk Foundation Postdoctoral Fellowship
6 · The paper itself

Abstract

The diabetic heart is energetically and metabolically abnormal, with increased fatty acid oxidation and decreased glucose oxidation. One factor contributing to the metabolic dysfunction in diabetes may be abnormal handling of acetyl and acyl groups by the mitochondria. L-carnitine is responsible for their transfer across the mitochondrial membrane, therefore, supplementation with L-carnitine may provide a route to improve the metabolic state of the diabetic heart. The primary aim of this study was to use hyperpolarized magnetic resonance imaging (MRI) to investigate the effects of L-carnitine supplementation on the in vivo metabolism of [1-

Indexed as

cardiac imaginghyperpolarized 13Cin vivo metabolismLangendorff perfusionL-carnitinemagnetic resonancemetabolic imagingmetabolomicsstreptozotocintype-1 diabetes

Identifiers

PMID33806953
PMCPMC8004902
OpenAlexW3136528886

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.