Evidence map›Paper›PMID 19886806›Full record

ArticleJournal of neurotrauma2009

Injury-related production of cysteinyl leukotrienes contributes to brain damage following experimental traumatic brain injury.

Santiago Farias, Lauren C Frey, Robert C Murphy, Kim A Heidenreich

Open access · greenAbstract read
In one paragraph

Article in Journal of neurotrauma, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
1.5field-weighted citation impact, top 17% 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

25 citing papers in PubMed, 45 citations in OpenAlex.

  1. Article
  2. Article
  3. CysLTJournal of neurochemistry · 2025
    Article
  4. Review
  5. Article
  6. Article
  7. Article
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  9. Review
  10. Article
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  13. Article
  14. Article
  15. Review
  16. Montelukast reduces seizures in pentylenetetrazol-kindled mice.Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologica · 2016
    Article
  17. Article
  18. Review
  19. Pathogenesis of brain edema and investigation into anti-edema drugs.International journal of molecular sciences · 2015
    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

4 authors at 3 institutions in 1 country.

Santiago FariasDepartment of Pharmacology, University of Colorado at Denver, Anschutz Medical Campus, Aurora, Colorado 80045, USA.
Lauren C Frey
Robert C Murphy
Kim A Heidenreich
University of Colorado Anschutz Medical Campus · USColorado Engineering (United States) · USVA Eastern Colorado Health Care System · US

Funding

LEUKOTRIENES AND SLOW REACTING SUBSTANCE OF ANAPHYLAXISR01HL025785 · NHLBI · UNIVERSITY OF COLORADO DENVER · PI MURPHY, ROBERT CARL · 1985 to 2011
$3.6M
LEUKOTRIENES AND SLOW REACTING SUBSTANCE OF ANAPHYLAXISR37HL025785 · NHLBI · UNIVERSITY OF COLORADO DENVER · PI MURPHY, ROBERT CARL · 1989 to 1997
–
NHLBI NIH HHS HL025785NHLBI NIH HHS HL25785NHLBI NIH HHS R01 HL025785
6 · The paper itself

Abstract

The leukotrienes belong to a family of biologically active lipids derived from arachidonate that are often involved in inflammatory responses. In the central nervous system, a group of leukotrienes, known as the cysteinyl leukotrienes, is generated in brain tissue in response to a variety of acute brain injuries. Although the exact clinical significance of this excess production remains unclear, the cysteinyl leukotrienes may contribute to injury-related disruption of the brain-blood barrier and exacerbate secondary injury processes. In the present study, the formation and role of cysteinyl leukotrienes was explored in the fluid percussion injury model of traumatic brain injury in rats. The results showed that levels of the cysteinyl leukotrienes were elevated after fluid percussion injury with a maximal formation 1 hour after the injury. Neutrophils contributed to cysteinyl leukotriene formation in the injured brain hemisphere, potentially through a transcellular biosynthetic mechanism. Furthermore, pharmacological reduction of cysteinyl leukotriene formation after the injury, using MK-886, resulted in reduction of brain lesion volumes, suggesting that the cysteinyl leukotrienes play an important role in traumatic brain injury.

Indexed as

AnimalsBrain InjuriesChlorobenzenesChromatography, LiquidCysteineDisease Models, AnimalEnzyme InhibitorsIndolesLeukotriene B4Leukotriene C4Leukotriene D4Leukotriene E4LeukotrienesMaleMass SpectrometryNeutrophilsChlorobenzenesCysteinecysteinyl-leukotrieneEnzyme InhibitorsIndolesLeukotriene B4Leukotriene C4Leukotriene D4Leukotriene E4LeukotrienesMK-886

Identifiers

PMID19886806
PMCPMC2822801
OpenAlexW2027070067

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.