Evidence map›Paper›PMID 33741588›Full record

ArticleScience advances2021

Pain induces stable, active microcircuits in the somatosensory cortex that provide a therapeutic target.

Takuya Okada, Daisuke Kato, Yuki Nomura, Norihiko Obata, Xiangyu Quan, Akihito Morinaga, Hajime Yano, Zhongtian Guo, Yuki Aoyama, Yoshihisa Tachibana and 5 more

Open access · goldAbstract read
In one paragraph

Article in Science advances, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
6.6field-weighted citation impact, top 2% 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

45 citing papers in PubMed, 78 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. N-type CaNPJ Parkinson's disease · 2025
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Low-intensity sciatic nerve-stretch injury increases nociception, anxiety-like behaviors, and astrocyte activity in male Wistar rats.Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologica · 2025
    Article
  18. Article
  19. Article
  20. 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

15 authors at 4 institutions in 2 countries.

Takuya OkadaDivision of System Neuroscience, Kobe University Graduate School of Medicine, Kobe, Japan.ORCID 0000-0002-8760-4872
Daisuke KatoDepartment of Anatomy and Molecular Cell Biology, Nagoya University Graduate School of Medicine, Nagoya, Japan.ORCID 0000-0002-8168-8841
Yuki NomuraDivision of Anesthesiology, Kobe University Graduate School of Medicine, Kobe, Japan.ORCID 0000-0003-4644-2413
Norihiko ObataDivision of Anesthesiology, Kobe University Graduate School of Medicine, Kobe, Japan.ORCID 0000-0003-1158-3152
Xiangyu QuanDepartment of System Science, Kobe University Graduate School of System Informatics, Kobe, Japan.ORCID 0000-0002-4021-9213
Akihito MorinagaDivision of System Neuroscience, Kobe University Graduate School of Medicine, Kobe, Japan.
Hajime YanoDepartment of Information Science, Kobe University Graduate School of System Informatics, Kobe, Japan.
Zhongtian GuoDivision of System Neuroscience, Kobe University Graduate School of Medicine, Kobe, Japan.
Yuki AoyamaDivision of System Neuroscience, Kobe University Graduate School of Medicine, Kobe, Japan.
Yoshihisa TachibanaDivision of System Neuroscience, Kobe University Graduate School of Medicine, Kobe, Japan.
Andrew J MoorhouseSchool of Medical Sciences, UNSW Sydney, Australia.ORCID 0000-0001-7957-2498
Osamu MatobaDepartment of System Science, Kobe University Graduate School of System Informatics, Kobe, Japan.ORCID 0000-0001-9767-0059
Tetsuya TakiguchiDepartment of Information Science, Kobe University Graduate School of System Informatics, Kobe, Japan.ORCID 0000-0001-5005-7679
Satoshi MizobuchiDivision of Anesthesiology, Kobe University Graduate School of Medicine, Kobe, Japan.
Hiroaki WakeDivision of System Neuroscience, Kobe University Graduate School of Medicine, Kobe, Japan. hirowake@med.nagoya-u.ac.jp.ORCID 0000-0002-8543-4590
Kobe University · JPNagoya University · JPJapan Science and Technology Agency · JPUNSW Sydney · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Sustained neuropathic pain from injury or inflammation remains a major burden for society. Rodent pain models have informed some cellular mechanisms increasing neuronal excitability within the spinal cord and primary somatosensory cortex (S1), but how activity patterns within these circuits change during pain remains unclear. We have applied multiphoton in vivo imaging and holographic stimulation to examine single S1 neuron activity patterns and connectivity during sustained pain. Following pain induction, there is an increase in synchronized neuronal activity and connectivity within S1, indicating the formation of pain circuits. Artificially increasing neuronal activity and synchrony using DREADDs reduced pain thresholds. The expression of N-type voltage-dependent Ca

Indexed as

NeuralgiaSomatosensory CortexHumansHyperalgesiaPain ThresholdSpinal Cord

Identifiers

PMID33741588
PMCPMC7978434
OpenAlexW3139174907

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.