Evidence map›Paper›PMID 32478201›Full record

ArticleNeurobiology of pain (Cambridge, Mass.)

Hydroxy-epoxide and keto-epoxide derivatives of linoleic acid activate trigeminal neurons.

Suzanne Doolen, Gregory S Keyes, Christopher E Ramsden

Open access · goldAbstract read
In one paragraph

Article in Neurobiology of pain (Cambridge, Mass.). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.6field-weighted citation impact, top 34% 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

8 citing papers in PubMed, 11 citations in OpenAlex.

  1. Trial
  2. Article
  3. Review
  4. Review
  5. Individual and Joint Effect ofAntioxidants (Basel, Switzerland) · 2022
    Article
  6. Article
  7. Article
  8. 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

3 authors at 3 institutions in 1 country.

Suzanne DoolenDepartment of Physiology, University of Kentucky, 800 Rose Street, Lexington, KY 40536-0298, United States.
Gregory S KeyesLipid Peroxidation Unit, Laboratory of Clinical Investigation, National Institute on Aging, National Institutes of Health (NIH), Baltimore, MD 21224, USA.
Christopher E RamsdenLipid Peroxidation Unit, Laboratory of Clinical Investigation, National Institute on Aging, National Institutes of Health (NIH), Baltimore, MD 21224, USA.
National Institute on Aging · USNational Institutes of Health · USUniversity of Kentucky · US

Funding

The roles of lipid mediators in inflammation, pain, and neuro-degenerationZIAAG000453 · NIA · NATIONAL INSTITUTE ON AGING · PI RAMSDEN, CHRISTOPHER · 2017 to 2025
$35.1M
6 · The paper itself

Abstract

Endogenous lipid mediators are proposed to contribute to headache and facial pain by activating trigeminal neurons (TN). We recently identified 11-hydroxy-epoxide- and 11-keto-epoxide derivatives of linoleic acid (LA) that are present in human skin and plasma and potentially contribute to nociception. Here we expand upon initial findings by examining the effects of 11-hydroxy- and 11-keto-epoxide-LA derivatives on TN activation in comparison to LA, the LA derivative [9-hydroxy-octadecadienoic acid (9-HODE)] and prostaglandin E

Indexed as

11H-12,13E-LA, 11-hydroxy-12,13-trans-epoxy-(9Z)-octadecenoate11H-9,10E-LA, 11-hydroxy-9,10-trans-epoxy-(12Z)-octadecenoate11-HEL, 11-hydroxy-epoxide-linoleic acid9-HODE, 9-hydroxy-octadecadienoic acidaCSF, artificial cerebrospinal fluidCGRP, calcitonin gene related peptideDiHOMEs, dihydroxy-octadecenoic acidsEpOMEs, epoxy-octadecenoicHODEs, octadecadienoic acidsHpODEs, hydroperoxy-octadecadienoic acidsHyperalgesiaLA, linoleic acidLinoleic acidOxylipinPainPeroxidationPGE2, prostaglandin E2TN, trigeminal neuron

Identifiers

PMID32478201
PMCPMC7248286
OpenAlexW3023097048

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.