Evidence map›Paper›PMID 20642447›Full record

ArticleDrug metabolism letters2010

L-4F differentially alters plasma levels of oxidized fatty acids resulting in more anti-inflammatory HDL in mice.

Satoshi Imaizumi, Victor Grijalva, Mohamad Navab, Brian J Van Lenten, Alan C Wagner, G M Anantharamiah, Alan M Fogelman, Srinivasa T Reddy

Open access · greenAbstract read
In one paragraph

Article in Drug metabolism letters, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
4.5field-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

40 citing papers in PubMed, 55 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. HDL Mimetic Peptides.Advances in experimental medicine and biology · 2022
    Article
  6. Article
  7. Review
  8. Review
  9. Article
  10. Article
  11. G2A AttenuatesAnnals of dermatology · 2017
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Small lipidated anti-obesity compounds derived from neuromedin U.European journal of medicinal chemistry · 2015
    Article
  17. Article
  18. Article
  19. 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

8 authors at 1 institution in 1 country.

Satoshi ImaizumiDepartment of Medicine, and David Geffen School of Medicine at UCLA, Los Angeles, CA 90095-1679, USA.
Victor Grijalva
Mohamad Navab
Brian J Van Lenten
Alan C Wagner
G M Anantharamiah
Alan M Fogelman
Srinivasa T Reddy
University of California, Los Angeles · US

Funding

ULTRASTRUCTURE OF THE INTIMA IN EARLY LESION FORMATIONP01HL030568 · NHLBI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI FOGELMAN, ALAN M · 1985 to 2019
$55.2M
SYNTHETIC PEPTIDE STUDIES OF THE AMPHIPATHIC HELIXP01HL034343 · NHLBI · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI SEGREST, JERE P · 1985 to 2012
$18.8M
Molecular profiling of pro-inflammatory HDLR01HL082823 · NHLBI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI REDDY, SRINIVASA T. · 2007 to 2011
$1.9M
NHLBI NIH HHS HL 082823NHLBI NIH HHS HL-30568NHLBI NIH HHS HL-34343NHLBI NIH HHS P01 HL030568NHLBI NIH HHS P01 HL034343NHLBI NIH HHS R01 HL082823
6 · The paper itself

Abstract

To determine in vivo if L-4F differentially alters plasma levels of oxidized fatty acids resulting in more anti-inflammatory HDL. Injecting L-4F into apoE null mice resulted in a significant reduction in plasma levels of 15-HETE, 5-HETE, 13-HODE and 9-HODE. In contrast, plasma levels of 20-HETE were not reduced and plasma levels of 14,15-EET, which are derived from the cytochrome P450 pathway, were elevated after injection of L-4F. Injection of 13(S)-HPODE into wild-type C57BL/6J mice caused an increase in plasma levels of 13-HODE and 9-HODE and was accompanied by a significant loss in the anti-inflammatory properties of HDL. The response of atherosclerosis resistant C3H/HeJ mice to injection of 13(S)-HPODE was similar but much more blunted. Injection of L-4F at a site different from that at which the 13(S)-HPODE was injected resulted in significantly lower plasma levels of 13-HODE and 9-HODE and significantly less loss of HDL anti-inflammatory properties in both strains. i) L-4F differentially alters plasma levels of oxidized fatty acids in vivo. ii) The resistance of the C3H/HeJ strain to atherosclerosis may in part be mediated by a reduced reaction of this strain to these potent lipid oxidants.

Indexed as

8,11,14-Eicosatrienoic AcidAnimalsAnti-Inflammatory AgentsApolipoproteins EAtherosclerosisChromatography, LiquidEnzyme-Linked Immunosorbent AssayFatty AcidsFemaleHydroxyeicosatetraenoic AcidsInjections, SubcutaneousLinoleic AcidsLinoleic Acids, ConjugatedLipid PeroxidesLipoproteins, HDLMice13-hydroperoxy-9,11-octadecadienoic acid13-hydroxy-9,11-octadecadienoic acid14,15-epoxy-5,8,11-eicosatrienoic acid15-hydroxy-5,8,11,13-eicosatetraenoic acid5-hydroxy-6,8,11,14-eicosatetraenoic acid8,11,14-Eicosatrienoic Acid9-hydroxy-10,12-octadecadienoic acidAnti-Inflammatory AgentsApolipoproteins EFatty AcidsHydroxyeicosatetraenoic AcidsL-4F peptideLinoleic AcidsLinoleic Acids, ConjugatedLipid PeroxidesLipoproteins, HDLPeptides

Identifiers

PMID20642447
PMCPMC3037264
OpenAlexW2064578596

What OpenQuestion holds

Textmetadata
LicenceTDM
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.