MétaCan
Menu
Cohort builder

4,299,418 works, Canadian by any of four routes.

Every filter state is a URL; the URL is the query; the query is citable via /q/⟨hash⟩. The page, the API and the export parse the same parameters.

The current cohort, streamed from the database: every work column, the machine labels, the provisional scores, and the per-row validation status. Exports are capped at 100,000 rows. Mints a permanent /q/ link for this exact query. The same filters always produce the same link, whoever asks.

Search term
Author
Year range
Sort
Language
Type
Field
Venue
Topic
Pain Mechanisms and Treatments
Retraction
Abstract
Evidence source
Study design
Label agreement
Label status

Direct Codex and Gemma labels are unvalidated and sparse. Distilled predictions cover the full frame and are also unvalidated. Choose the evidence source explicitly; absence of a direct label is never a negative label.

affaffiliation
fundfunder
venuejournal
aboutaboutness

The four routes compose: require the funder route and exclude affiliation to get the funder-only stratum no affiliation-based frame ever sees.

3,190 results · 1 filter active ·
Results by year
20002025
Publication date
Categories
Machine labels · sparse coverage
Evidence
Language
Type
Citations
An unlabeled work is unknown, not a negative. Label coverage is reported on every query.
3,190 works in the cohort · of 4,299,418page 3 of 64

Labels cover 1 of 3,190 works in this cohort. The rest are unlabeled, which is not a negative label: the label table is sparse today and grows as labeling rounds land.

Distilled predictions cover 3,190 of 3,190 works in this cohort. Predictions are machine_predicted_unvalidated teacher distillation outputs. Candidate is the union; consensus is the intersection.

affno abstractunlabeled
Chemokines and pain mechanisms
Catherine Abbadie, Sonia K. Bhangoo, Yves De Koninck, Marzia Malcangio, Stéphane Melik Parsadaniantz, Fletcher A. White
2008· review· en· Brain Research Reviews· Medicine
distilled prediction:candidate · metaepi_narrowconsensus · none
279
citations
afffundunlabeled
Cerebral and spinal modulation of pain by emotions
Mathieu Roy, Mathieu Piché, Jen-I Chen, Isabelle Peretz, Pierre Rainville
2009· article· en· Proceedings of the National Academy of Sciences· Medicine
distilled prediction:candidate · noneconsensus · none
271
citations
affno abstractunlabeled
Chloride regulation in the pain pathway
Theodore J. Price, Fernando Cerveró, Michael S. Gold, Donna L. Hammond, Steven A. Prescott
2009· review· en· Brain Research Reviews· Medicine
distilled prediction:candidate · metaresearch+insufficient_payloadconsensus · metaresearch
261
citations
affno abstractunlabeled
N-(4-Tertiarybutylphenyl)-4-(3-cholorphyridin-2-yl)tetrahydropyrazine -1(2 H)-carbox-amide (BCTC), a Novel, Orally Effective Vanilloid Receptor 1 Antagonist with Analgesic Properties: II. In Vivo Characterization in Rat Models of Inflammatory and Neuropathic Pain
James D. Pomonis, James Harrison, Lilly Mark, David R. Bristol, Kenneth J. Valenzano, Katharine Walker
2003· article· en· Journal of Pharmacology and Experimental Therapeutics· Medicine
distilled prediction:candidate · noneconsensus · none
261
citations
affno abstractunlabeled
N-(4-Tertiarybutylphenyl)-4-(3-chloropyridin-2-yl)tetrahydropyrazine -1(2 H)-carbox-amide (BCTC), a Novel, Orally Effective Vanilloid Receptor 1 Antagonist with Analgesic Properties: I. In Vitro Characterization and Pharmacokinetic Properties
Kenneth J. Valenzano, Elfrida R. Grant, Gang Wu, Mohamed Hachicha, Lori Schmid, Laykea Tafesse +7 more
2003· article· en· Journal of Pharmacology and Experimental Therapeutics· Medicine
distilled prediction:candidate · noneconsensus · none
249
citations
affno abstractunlabeled
Glutamate Receptors and Nociception
Marian E. Fundytus
2001· review· en· CNS Drugs· Medicine
distilled prediction:candidate · noneconsensus · none
247
citations
fundno affunlabeled
The Emotional Brain as a Predictor and Amplifier of Chronic Pain
Étienne Vachon‐Presseau, Maria Virginia Centeno, Wei Ren, Sara Berger, Pascal Tétreault, Mariam E. Ghantous +4 more
2016· review· en· Journal of Dental Research· Medicine
distilled prediction:candidate · noneconsensus · none
244
citations
affno abstractunlabeled
Sex and gender differences in pain
Natalie R. Osborne, Karen D. Davis
2022· article· en· International review of neurobiology· Medicine
distilled prediction:candidate · noneconsensus · none
239
citations

How this was built: Screen · Findings · About