Evidence map›Paper›PMID 35128516›Full record

ArticleIBRO neuroscience reports2022

The type 1 cannabinoid receptor positive allosteric modulators GAT591 and GAT593 reduce spike-and-wave discharges in Genetic Absence Epilepsy Rats from Strasbourg.

Dan L McElroy, Andrew J Roebuck, Quentin Greba, Sumanta Garai, Asher L Brandt, Orhan Yilmaz, Stuart M Cain, Terrance P Snutch, Ganesh A Thakur, Robert B Laprairie and 1 more

Open access · goldAbstract read
In one paragraph

Article in IBRO neuroscience reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.7field-weighted citation impact, top 18% 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

6 citing papers in PubMed, 10 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Article
  6. Review
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 4 institutions in 2 countries.

Dan L McElroyDepartment of Anatomy, Physiology, and Pharmacology, University of Saskatchewan, Saskatoon, SK S7N 5E5, Canada.
Andrew J RoebuckDepartment of Anatomy, Physiology, and Pharmacology, University of Saskatchewan, Saskatoon, SK S7N 5E5, Canada.
Quentin GrebaDepartment of Anatomy, Physiology, and Pharmacology, University of Saskatchewan, Saskatoon, SK S7N 5E5, Canada.
Sumanta GaraiDepartment of Pharmaceutical Sciences, Northeastern University, Boston, MA 02115, United States.
Asher L BrandtCollege of Pharmacy and Nutrition, University of Saskatchewan, Saskatoon, SK S7N 5E5, Canada.
Orhan YilmazCollege of Pharmacy and Nutrition, University of Saskatchewan, Saskatoon, SK S7N 5E5, Canada.
Stuart M CainMichael Smith Laboratories and Djavad Mowafaghian Centre for Brain Health, University of British Columbia, Vancouver, BC V6T 1Z4, Canada.
Terrance P SnutchMichael Smith Laboratories and Djavad Mowafaghian Centre for Brain Health, University of British Columbia, Vancouver, BC V6T 1Z4, Canada.
Ganesh A ThakurDepartment of Pharmaceutical Sciences, Northeastern University, Boston, MA 02115, United States.
Robert B LaprairieCollege of Pharmacy and Nutrition, University of Saskatchewan, Saskatoon, SK S7N 5E5, Canada.
John G HowlandDepartment of Anatomy, Physiology, and Pharmacology, University of Saskatchewan, Saskatoon, SK S7N 5E5, Canada.
University of Saskatchewan · CANortheastern University · USUniversity of British Columbia · CADalhousie University · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Childhood absence epilepsy (CAE) is a non-convulsive seizure disorder primarily in children characterized by absence seizures. Absence seizures consist of 2.5-5 Hz spike-and-wave discharges (SWDs) detectable using electroencephalography (EEG). Current drug treatments are only partially effective and adverse side effects have spurred research into alternative treatment approaches. Recent research shows that positive allosteric modulation of the type-1 cannabinoid receptor (CB1R) reduces the frequency and duration of SWDs in Genetic Absence Epilepsy Rats from Strasbourg (GAERS), a model that recapitulates the SWDs in CAE. Here, we tested additional CB1R ago-PAMs, GAT591 and GAT593, for their potential in alleviating SWD activity in GAERS.

Indexed as

2-AG, 2-arachidonoylglycerolAEA, anandamideago-PAM, allosteric agonist and positive allosteric modulatorCAE, childhood absence epilepsyCB1R, cannabinoid type-1 receptorChildhood absence epilepsyECS, endocannabinoid systemEEG, electroencephalographyElectroencephalogramEndocannabinoid systemGAERSGAERS, Genetic Absence Epilepsy Rats from StrasbourgLFP, local field potentialPAM, positive allosteric modulatorPositive allosteric modulatorSWD, spike and wave dischargeTHC, Δ9-tetrahydrocannabinolType 1 cannabinoid receptor

Identifiers

PMID35128516
PMCPMC8804275
OpenAlexW4207025399

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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 Socratic graph.