Evidence map›Paper›PMID 33757734›Full record

ArticleJournal of lipid research2021

Octanoate is differentially metabolized in liver and muscle and fails to rescue cardiomyopathy in CPT2 deficiency.

Andrea S Pereyra, Kate L Harris, Arvin H Soepriatna, Quin A Waterbury, Sivakama S Bharathi, Yuxun Zhang, Kelsey H Fisher-Wellman, Craig J Goergen, Eric S Goetzman, Jessica M Ellis

Open access · goldAbstract read
In one paragraph

Article in Journal of lipid research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
4.7field-weighted citation impact, top 4% 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

15 citing papers in PubMed, 38 citations in OpenAlex.

  1. Immunometabolic Reprogramming by Black Soldier Fly (Animals : an open access journal from MDPI · 2026
    Review
  2. Acute arrhythmias in a long-chain 3-hydroxyacyl-CoA dehydrogenase deficiency mouse model.American journal of physiology. Heart and circulatory physiology · 2026
    Article
  3. Review
  4. Tissue specific roles of fatty acid oxidation.Advances in biological regulation · 2025
    Review
  5. Article
  6. A review of fatty acid oxidation disorder mouse models.Molecular genetics and metabolism · 2024
    Review
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
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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 3 institutions in 1 country.

Andrea S PereyraBrody School of Medicine at East Carolina University, Department of Physiology, and East Carolina Diabetes and Obesity Institute, Greenville, NC, USA.
Kate L HarrisDepartment of Biochemistry, Purdue University, West Lafayette, IN, USA.
Arvin H SoepriatnaWeldon School of Biomedical Engineering, Purdue University, West Lafayette, IN, USA.
Quin A WaterburyDepartment of Biochemistry, Purdue University, West Lafayette, IN, USA.
Sivakama S BharathiDepartment of Pediatrics, Children's Hospital of Pittsburgh of the University of Pittsburgh Medical Center, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.
Yuxun ZhangDepartment of Pediatrics, Children's Hospital of Pittsburgh of the University of Pittsburgh Medical Center, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.
Kelsey H Fisher-WellmanBrody School of Medicine at East Carolina University, Department of Physiology, and East Carolina Diabetes and Obesity Institute, Greenville, NC, USA.
Craig J GoergenWeldon School of Biomedical Engineering, Purdue University, West Lafayette, IN, USA.
Eric S GoetzmanDepartment of Pediatrics, Children's Hospital of Pittsburgh of the University of Pittsburgh Medical Center, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.
Jessica M EllisBrody School of Medicine at East Carolina University, Department of Physiology, and East Carolina Diabetes and Obesity Institute, Greenville, NC, USA. Electronic address: ellisje18@ecu.edu.
Purdue University West Lafayette · USChildren's Hospital of Pittsburgh · USEast Carolina University · US

Funding

Regulation of Peroxisomal Metabolism by Lysine AcylationR01DK090242 · NIDDK · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI GOETZMAN, ERIC S · 2011 to 2024
$5.4M
Determining the Biological Effects of Mitochondrial Acyl ToxicityR01DK125812 · NIDDK · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI ELLIS, JESSICA M · 2020 to 2025
$2.3M
Optimizing medium-chain lipids for the treatment of long-chain fatty acid oxidation disordersR01HD103602 · NICHD · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI GOETZMAN, ERIC S · 2021 to 2025
$1.7M
NICHD NIH HHS R01 HD103602NIDDK NIH HHS R01 DK090242NIDDK NIH HHS R01 DK125812
6 · The paper itself

Abstract

Long-chain fatty acid oxidation is frequently impaired in primary and systemic metabolic diseases affecting the heart; thus, therapeutically increasing reliance on normally minor energetic substrates, such as ketones and medium-chain fatty acids, could benefit cardiac health. However, the molecular fundamentals of this therapy are not fully known. Here, we explored the ability of octanoate, an eight-carbon medium-chain fatty acid known as an unregulated mitochondrial energetic substrate, to ameliorate cardiac hypertrophy in long-chain fatty acid oxidation-deficient hearts because of carnitine palmitoyltransferase 2 deletion (Cpt2

Indexed as

CaprylatesCardiomyopathiesCarnitine O-PalmitoyltransferaseLiverAnimalsCarnitineMaleMetabolism, Inborn ErrorsMiceMice, KnockoutMuscle, SkeletalMyocardiumCaprylatesCarnitineCarnitine O-Palmitoyltransferaseoctanoic acidcarnitine palmitoyltransferasecarnitine shuttlefatty acid oxidationmedium-chain fatty acidsmitochondria

Identifiers

PMID33757734
PMCPMC8082564
OpenAlexW3136173986

What OpenQuestion 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 OpenQuestion graph.