Evidence map›Paper›PMID 23872101›Full record

ArticleLife sciences2013

Evaluation of the cardiolipin biosynthetic pathway and its interactions in the diabetic heart.

Tara L Croston, Danielle L Shepherd, Dharendra Thapa, Cody E Nichols, Sara E Lewis, Erinne R Dabkowski, Rajaganapathi Jagannathan, Walter A Baseler, John M Hollander

Open access · greenAbstract read
In one paragraph

Article in Life sciences, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

23 citing papers in PubMed, 42 citations in OpenAlex.

  1. Article
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  6. Recent advances associated with cardiometabolic remodeling in diabetes-induced heart failure.American journal of physiology. Heart and circulatory physiology · 2024
    Review
  7. Article
  8. Article
  9. Review
  10. Inhalation ofAmerican journal of respiratory cell and molecular biology · 2020
    Article
  11. Review
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Maternal-engineered nanomaterial exposure disrupts progeny cardiac function and bioenergetics.American journal of physiology. Heart and circulatory physiology · 2017
    Article
  20. 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

9 authors at 1 institution in 1 country.

Tara L CrostonWest Virginia University School of Medicine, Division of Exercise Physiology, Center for Cardiovascular and Respiratory Sciences, Morgantown, WV 26506, USA.
Danielle L Shepherd
Dharendra Thapa
Cody E Nichols
Sara E Lewis
Erinne R Dabkowski
Rajaganapathi Jagannathan
Walter A Baseler
John M Hollander
West Virginia University · US

Funding

Mechanisms of Diabetic Cardiomyopathy: Mitochondria Subpopulations Brought to FocDP2DK083095 · NIDDK · WEST VIRGINIA UNIVERSITY · PI HOLLANDER, JOHN M · 2008 to 2010
$2.3M
Research Training in Cardiovascular and Pulmonary DiseasesT32HL090610 · NHLBI · WEST VIRGINIA UNIVERSITY · PI MUSTAFA, S. JAMAL · 2008 to 2012
$1.5M
NHLBI NIH HHS T32 HL090610NHLBI NIH HHS T32HL090610NIDDK NIH HHS DP2 DK083095NIDDK NIH HHS DP2DK083095
6 · The paper itself

Abstract

aimsWe have previously reported alterations in cardiolipin content and inner mitochondrial membrane (IMM) proteomic make-up specifically in interfibrillar mitochondria (IFM) in the type 1 diabetic heart; however, the mechanism underlying this alteration is unknown. The goal of this study was to determine how the cardiolipin biosynthetic pathway and cardiolipin-IMM protein interactions are impacted by type 1 diabetes mellitus. MAIN

methodsMale FVB mice were made diabetic by multiple low-dose streptozotocin injections and sacrificed five weeks post-diabetic onset. Messenger RNA was measured and cardiac mitochondrial subpopulations were isolated. Further mitochondrial functional experimentation included evaluating the protein expression of the enzymes directly responsible for cardiolipin biosynthesis, as well as ATP synthase activity. Interactions between cardiolipin and ATP synthase subunits were also examined. KEY

findingsWestern blot analysis revealed a significant decrease in cardiolipin synthase (CRLS) protein content in diabetic IFM, with a concomitant decrease in its activity. ATP synthase activity was also significantly decreased. We identified two novel direct interactions between two subunits of the ATP synthase F0 complex (ATP5F1 and ATP5H), both of which were significantly decreased in diabetic IFM. SIGNIFICANCE: Overall, these results indicate that type 1 diabetes mellitus negatively impacts the cardiolipin biosynthetic pathway specifically at CRLS, contributing to decreased cardiolipin content and loss of interactions with key ATP synthase F0 complex constituents in the IFM.

Indexed as

AnimalsBlotting, WesternCardiolipinsDiabetes Mellitus, ExperimentalDiabetes Mellitus, Type 1MaleMembrane ProteinsMiceMitochondria, HeartMitochondrial MembranesMitochondrial Proton-Translocating ATPasesRNA, MessengerStreptozocinTransferases (Other Substituted Phosphate Groups)Cardiolipinscardiolipin synthetaseMembrane ProteinsMitochondrial Proton-Translocating ATPasesRNA, MessengerStreptozocinTransferases (Other Substituted Phosphate Groups)ATP synthaseCardiolipinDiabetes mellitusInner mitochondria membraneMitochondria

Identifiers

PMID23872101
PMCPMC3805107
OpenAlexW2019894176

What OpenQuestion holds

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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.