Evidence map›Paper›PMID 28899427›Full record

ArticleJournal of neuroinflammation2017

Activation of dorsal horn cannabinoid CB2 receptor suppresses the expression of P2Y

Juan Niu, Dujuan Huang, Rui Zhou, MingXia Yue, Tao Xu, Junna Yang, Li He, Hong Tian, XiaoHong Liu, Junwei Zeng

Open access · goldAbstract read
In one paragraph

Article in Journal of neuroinflammation, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
4.8field-weighted citation impact, top 4% 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

16 citing papers in PubMed, 74 citations in OpenAlex.

  1. Article
  2. Cannabinoid CBBritish journal of pharmacology · 2025
    Review
  3. The cannabinoid CBNeuropharmacology · 2025
    Article
  4. Microglial Cannabinoid CBInternational journal of molecular sciences · 2023
    Review
  5. Review
  6. Article
  7. Review
  8. Review
  9. Review
  10. P2YGlia · 2020
    Article
  11. Article
  12. Observational
  13. Review
  14. Review
  15. Activation of spinal dorsal horn P2YJournal of pain research · 2018
    Article
  16. 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

10 authors at 1 institution in 1 country.

Juan NiuDepartment of Physiology, Zunyi Medical College, Zunyi, Guizhou province, 563006, China.
Dujuan HuangDepartment of Physiology, Zunyi Medical College, Zunyi, Guizhou province, 563006, China.
Rui ZhouDepartment of Physiology, Zunyi Medical College, Zunyi, Guizhou province, 563006, China.
MingXia YueDepartment of Physiology, Zunyi Medical College, Zunyi, Guizhou province, 563006, China.
Tao XuDepartment of Physiology, Zunyi Medical College, Zunyi, Guizhou province, 563006, China.
Junna YangDepartment of Physiology, Zunyi Medical College, Zunyi, Guizhou province, 563006, China.
Li HeDepartment of Physiology, Zunyi Medical College, Zunyi, Guizhou province, 563006, China.
Hong TianDepartment of Physiology, Zunyi Medical College, Zunyi, Guizhou province, 563006, China.
XiaoHong LiuDepartment of Physiology, Zunyi Medical College, Zunyi, Guizhou province, 563006, China.
Junwei ZengDepartment of Physiology, Zunyi Medical College, Zunyi, Guizhou province, 563006, China. junweizeng@sohu.com.
Zunyi Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMore evidence suggests that dorsal spinal cord microglia is an important site contributing to CB2 receptor-mediated analgesia. The upregulation of P2Y

methodsChronic constriction injury (CCI) and intrathecal ADPbetaS injection were performed in rats to induce neuropathic pain. The paw withdrawal latency (PWL) was used to evaluate thermal hyperalgesia in neuropathic rats. The expression of P2Y

resultsTreatment with AM1241 produces a pronounced inhibition of CCI-induced thermal hyperalgesia and significantly inhibited the increased expression of P2Y

conclusionsIn CCI- and ADPbetaS-treated rats, AM1241 pretreatment could efficiently activate CB2 receptor, while inhibiting p38MAPK and NF-kappaB activation in the dorsal spinal cord. CB2 receptor stimulation decreased P2Y

Indexed as

AnimalsHyperalgesiaMaleNeuralgiaRatsRats, Sprague-DawleyReceptor, Cannabinoid, CB2Receptors, Purinergic P2Receptors, Purinergic P2Y12Spinal Cord Dorsal HornCnr2 protein, ratP2ry12 protein, ratP2ry13 protein, ratReceptor, Cannabinoid, CB2Receptors, Purinergic P2Receptors, Purinergic P2Y12CB2 receptorDorsal spinal cordMicrogliaNeuropathic painP2Y12 receptorP2Y13 receptor

Identifiers

PMID28899427
PMCPMC5596460
OpenAlexW2754787896

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.