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Identification and Functional Characterization of Brainstem Cannabinoid CB<sub>2</sub>Receptors

2005· article· en· 1,464 citations· W2124248227 on OpenAlex· 10.1126/science.1115740

Why is this work in the frame?

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

Canadian affiliationAn author listed a Canadian institution. This is the only route the usual frame has.

Machine scores (provisional)

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Opus teacher head0.012
GPT teacher head0.261
Teacher spread
0.249 · how far apart the two teachers sit on this one work
Validation status
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Abstract

The presence and function of CB2 receptors in central nervous system (CNS) neurons are controversial. We report the expression of CB2 receptor messenger RNA and protein localization on brainstem neurons. These functional CB2 receptors in the brainstem were activated by a CB2 receptor agonist, 2-arachidonoylglycerol, and by elevated endogenous levels of endocannabinoids, which also act at CB1 receptors. CB2 receptors represent an alternative site of action of endocannabinoids that opens the possibility of nonpsychotropic therapeutic interventions using enhanced endocannabinoid levels in localized brain areas.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

The record

Venue
Science
Topic
Cannabis and Cannabinoid Research
Field
Medicine
Canadian institutions
Institute of Infection and ImmunityUniversity of Calgary
Funders
National Institute of General Medical Sciences
Keywords
Endocannabinoid systemCannabinoid receptorReceptorCannabinoid receptor type 22-ArachidonoylglycerolCannabinoidGPR18BrainstemNeuroscienceG protein-coupled receptorBiologyAgonistChemistryBiochemistry
Has abstract in OpenAlex
yes