Evidence map›Paper›PMID 27495222›Full record

ArticleDiabetes2016

Impaired Cardiolipin Biosynthesis Prevents Hepatic Steatosis and Diet-Induced Obesity.

Laura K Cole, Edgard M Mejia, Marilyne Vandel, Genevieve C Sparagna, Steven M Claypool, Laura Dyck-Chan, Julianne Klein, Grant M Hatch

Erratum issuedOpen access · bronzeAbstract read
In one paragraph

Article in Diabetes, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
3.8field-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

34 citing papers in PubMed, 61 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Changes of cardiolipin involve in the occurrence and development of mitochondrial dysfunction associated with non-alcoholic fatty liver disease.Zhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences · 2021
    Article
  18. Review
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 5 institutions in 2 countries.

Laura K ColeChildren's Hospital Research Institute of Manitoba, Department of Pharmacology & Therapeutics, Faculty of Health Sciences, University of Manitoba, Winnipeg, Canada.
Edgard M MejiaChildren's Hospital Research Institute of Manitoba, Department of Pharmacology & Therapeutics, Faculty of Health Sciences, University of Manitoba, Winnipeg, Canada.
Marilyne VandelChildren's Hospital Research Institute of Manitoba, Department of Pharmacology & Therapeutics, Faculty of Health Sciences, University of Manitoba, Winnipeg, Canada.
Genevieve C SparagnaDepartment of Medicine, University of Colorado Denver, Anschutz Medical Campus, Aurora, CO.
Steven M ClaypoolDepartment of Physiology, Johns Hopkins University School of Medicine, Baltimore, MD.
Laura Dyck-ChanChildren's Hospital Research Institute of Manitoba, Department of Pharmacology & Therapeutics, Faculty of Health Sciences, University of Manitoba, Winnipeg, Canada.
Julianne KleinDiagnostic Services of Manitoba, Winnipeg, Canada.
Grant M HatchChildren's Hospital Research Institute of Manitoba, Department of Pharmacology & Therapeutics, Faculty of Health Sciences, University of Manitoba, Winnipeg, Canada ghatch@chrim.ca.
University of Manitoba · CAChildren's Hospital Research Institute of Manitoba · CADiagnostic Services Manitoba · CAJohns Hopkins University · USUniversity of Colorado Denver · US

Funding

Cardiolipin and the mitochondrial ADP/ATP carrier interactomeR01HL108882 · NHLBI · JOHNS HOPKINS UNIVERSITY · PI CLAYPOOL, STEVEN MICHAEL · 2013 to 2017
$2.0M
NHLBI NIH HHS R01 HL108882
6 · The paper itself

Abstract

Mitochondria are the nexus of energy metabolism, and consequently their dysfunction has been implicated in the development of metabolic complications and progression to insulin resistance and type 2 diabetes. The unique tetra-acyl phospholipid cardiolipin (CL) is located in the inner mitochondrial membrane, where it maintains mitochondrial integrity. Here we show that knockdown of Tafazzin (TAZ kd), a CL transacylase, in mice results in protection against the development of obesity, insulin resistance, and hepatic steatosis. We determined that hypermetabolism protected TAZ kd mice from weight gain. Unexpectedly, the large reduction of CL in the heart and skeletal muscle of TAZ kd mice was not mirrored in the liver. As a result, TAZ kd mice exhibited normal hepatic mitochondrial supercomplex formation and elevated hepatic fatty acid oxidation. Collectively, these studies identify a key role for hepatic CL remodeling in regulating susceptibility to insulin resistance and as a novel therapeutic target for diet-induced obesity.

Indexed as

AcyltransferasesAnimalsBlotting, WesternCardiolipinsCells, CulturedDiet, High-FatFatty LiverFemaleHepatocytesLipid MetabolismLipogenesisLiverMaleMiceMice, TransgenicMitochondriaAcyltransferasesCardiolipinstafazzin protein, mouseTranscription Factors

Identifiers

PMID27495222
PMCPMC5079636
OpenAlexW2482579890

What OpenQuestion holds

Textmetadata
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.