Evidence map›Paper›PMID 20410019›Full record

ArticleJournal of lipid research2010

Dynamic simulation of cardiolipin remodeling: greasing the wheels for an interpretative approach to lipidomics.

Michael A Kiebish, Rob Bell, Kui Yang, Toan Phan, Zhongdan Zhao, William Ames, Thomas N Seyfried, Richard W Gross, Jeffrey H Chuang, Xianlin Han

Abstract read
In one paragraph

Article in Journal of lipid research, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
–field-weighted citation impact
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

35 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Effects of Sustained Hyperglycemia on Skeletal Muscle Lipids in Healthy Subjects.The Journal of clinical endocrinology and metabolism · 2022
    Article
  5. Review
  6. The foundations and development of lipidomics.Journal of lipid research · 2022
    Review
  7. Article
  8. Review
  9. Article
  10. Skeletal Muscle Energetics and Mitochondrial Function Are Impaired Following 10 Days of Bed Rest in Older Adults.The journals of gerontology. Series A, Biological sciences and medical sciences · 2020
    Article
  11. Article
  12. Article
  13. Lipidomics for precision medicine and metabolism: A personal view.Biochimica et biophysica acta. Molecular and cell biology of lipids · 2017
    Review
  14. Article
  15. Lipidomics for studying metabolism.Nature reviews. Endocrinology · 2016
    Review
  16. Review
  17. Article
  18. Article
  19. Review
  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

10 authors.

Michael A KiebishDivision of Bioorganic Chemistry and Molecular Pharmacology, Washington University School of Medicine, St Louis, MO 63110, USA.
Rob Bell
Kui Yang
Toan Phan
Zhongdan Zhao
William Ames
Thomas N Seyfried
Richard W Gross
Jeffrey H Chuang
Xianlin Han

Funding

Shotgun Lipidomics and Alterations in Sphingolipidomes in Alzheimer's DiseasesR01AG031675 · NIA · WASHINGTON UNIVERSITY · PI HAN, XIANLIN · 2007 to 2011
$2.8M
NIA NIH HHS R01 AG031675NIA NIH HHS R01AG-31675PHS HHS P01 H-57278
6 · The paper itself

Abstract

Cardiolipin is a class of mitochondrial specific phospholipid, which is intricately involved in mitochondrial functionality. Differences in cardiolipin species exist in a variety of tissues and diseases. It has been demonstrated that the cardiolipin profile is a key modulator of the functions of many mitochondrial proteins. However, the chemical mechanism(s) leading to normal and/or pathological distribution of cardiolipin species remain elusive. Herein, we describe a novel approach for investigating the molecular mechanism of cardiolipin remodeling through a dynamic simulation. This approach applied data from shotgun lipidomic analyses of the heart, liver, brain, and lung mitochondrial lipidomes to model cardiolipin remodeling, including relative content, regiospecificity, and isomeric composition of cardiolipin species. Generated cardiolipin profiles were nearly identical to those determined by shotgun lipidomics. Importantly, the simulated isomeric compositions of cardiolipin species were further substantiated through product ion analysis. Finally, unique enzymatic activities involved in cardiolipin remodeling were assessed from the parameters used in the dynamic simulation of cardiolipin profiles. Collectively, we described, verified, and demonstrated a novel approach by integrating both lipidomic analysis and dynamic simulation to study cardiolipin biology. We believe this study provides a foundation to investigate cardiolipin metabolism and bioenergetic homeostasis in normal and disease states.

Indexed as

Models, BiologicalAcyltransferasesAnimalsCardiolipinsMaleMass SpectrometryMiceMitochondriaOrgan SpecificityReproducibility of ResultsStereoisomerismSubstrate SpecificityAcyltransferasesCardiolipins

Identifiers

PMID20410019
PMCPMC2903823

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.