Evidence map›Paper›PMID 34127843›Full record

ReviewNature reviews. Neuroscience2021

Neocortical circuits in pain and pain relief.

Linette Liqi Tan, Rohini Kuner

Abstract readReview
PubMed Publisher
In one paragraph

Review in Nature reviews. Neuroscience, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 91 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
91citing papers in PubMed, 4 pooled it
12.0field-weighted citation impact, top 1% 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

91 citing papers in PubMed, 4 syntheses or guidelines pooled it, 150 citations in OpenAlex.

  1. Pooled it
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  8. Intensity-dependent topographical expansion of sensory representations.bioRxiv : the preprint server for biology · 2026
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  20. Alleviation of negative emotional and pain responses through amygdala-hypothalamic social circuit activation.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article

31 more citing papers are in PubMed but not listed here.

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

2 authors at 1 institution in 1 country.

Linette Liqi TanInstitute of Pharmacology, Heidelberg University, Heidelberg, Germany. linette.tan@pharma.uni-heidelberg.de.
Rohini KunerInstitute of Pharmacology, Heidelberg University, Heidelberg, Germany. rohini.kuner@pharma.uni-heidelberg.de.ORCID http://orcid.org/0000-0002-3333-9129
Heidelberg University · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The sensory, associative and limbic neocortical structures play a critical role in shaping incoming noxious inputs to generate variable pain perceptions. Technological advances in tracing circuitry and interrogation of pathways and complex behaviours are now yielding critical knowledge of neocortical circuits, cellular contributions and causal relationships between pain perception and its abnormalities in chronic pain. Emerging insights into neocortical pain processing suggest the existence of neocortical causality and specificity for pain at the level of subdomains, circuits and cellular entities and the activity patterns they encode. These mechanisms provide opportunities for therapeutic intervention for improved pain management.

Indexed as

AnalgesiaAnimalsHumansNeocortexNeural PathwaysPainPain ManagementPain Perception

Identifiers

PMID34127843
OpenAlexW3172787641

What OpenQuestion holds

Textmetadata
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.