Evidence map›Paper›PMID 29551907›Full record

ArticleJournal of pain research2018

Contribution of diacylglycerol lipase β to pain after surgery.

Jennifer Luk, Yong Lu, Amanda Ackermann, Xiaoxue Peng, Diane Bogdan, Michelino Puopolo, David E Komatsu, Simon Tong, Iwao Ojima, Mario J Rebecchi and 1 more

Open access · goldAbstract read
In one paragraph

Article in Journal of pain research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.5field-weighted citation impact, top 19% 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

7 citing papers in PubMed, 11 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. Druggable Targets in Endocannabinoid Signaling.Advances in experimental medicine and biology · 2020
    Review
  6. Article
  7. 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

11 authors at 1 institution in 1 country.

Jennifer LukDepartment of Anesthesiology.
Yong LuDepartment of Anesthesiology.
Amanda AckermannDepartment of Anesthesiology.
Xiaoxue PengDepartment of Anesthesiology.
Diane BogdanDepartment of Anesthesiology.
Michelino PuopoloDepartment of Anesthesiology.
David E KomatsuDepartment of Orthopedics.
Simon TongDepartment of Chemistry.
Iwao OjimaDepartment of Chemistry.
Mario J RebecchiDepartment of Anesthesiology.
Martin KaczochaDepartment of Anesthesiology.
Stony Brook University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMetabolism of the endocannabinoid 2-arachidonoylglycerol (2-AG) yields arachidonic acid (AA), the precursor to proalgesic eicosanoids including prostaglandin E2 (PGE

methodsRats were administered the selective DAGLβ inhibitor KT109 or vehicle and underwent plantar incision. Postsurgical pain/disability was examined using evoked (mechanical hyperalgesia), functional (incapacitance/weight bearing), and functional/spontaneous (locomotion) modalities.

resultsActivity-based protein profiling confirmed that KT109 inhibited DAGLβ in the lumbar spinal cord (LSC) and brain, confirming that it is a systemically active DAGLβ inhibitor. Treatment with KT109 reduced basal 2-AG, AA, and PGE

conclusionDAGLβ is not the principal enzyme that controls 2-AG derived AA and PGE

Indexed as

2-AGendocannabinoidincisionpainsurgery

Identifiers

PMID29551907
PMCPMC5842774
OpenAlexW2789353908

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.