Evidence map›Paper›PMID 29780163›Full record

ArticleExperimental & molecular medicine2018

Heteromerization of μ-opioid receptor and cholecystokinin B receptor through the third transmembrane domain of the μ-opioid receptor contributes to the anti-opioid effects of cholecystokinin octapeptide.

Yin Yang, Qian Li, Qi-Hua He, Ji-Sheng Han, Li Su, You Wan

Open access · goldAbstract read
In one paragraph

Article in Experimental & molecular medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.7field-weighted citation impact, top 17% 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

18 citing papers in PubMed, 33 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Neuropathic pain: Mechanisms and therapeutic strategies.Frontiers in cell and developmental biology · 2023
    Review
  5. Article
  6. Article
  7. Article
  8. Review
  9. Non-Opioid Peptides Targeting Opioid Effects.International journal of molecular sciences · 2021
    Review
  10. Review
  11. Review
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Cholecystokinin type B receptor-mediated inhibition of A-type KCell communication and signaling : CCS · 2019
    Article
  18. CCK2 receptors in chronic pain.Neurobiology of pain (Cambridge, Mass.)
    Review
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

6 authors at 1 institution in 1 country.

Yin YangNeuroscience Research Institute, Peking University, Beijing, 100083, P. R. China.
Qian LiNeuroscience Research Institute, Peking University, Beijing, 100083, P. R. China.
Qi-Hua HeCenter of Medical and Health Analysis, Peking University, Beijing, 100083, P. R. China.
Ji-Sheng HanNeuroscience Research Institute, Peking University, Beijing, 100083, P. R. China.
Li SuCenter of Medical and Health Analysis, Peking University, Beijing, 100083, P. R. China. lisu76@bjmu.edu.cn.
You WanNeuroscience Research Institute, Peking University, Beijing, 100083, P. R. China. ywan@hsc.pku.edu.cn.
Peking University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Activation of the cholecystokinin type B receptor (CCKBR) by cholecystokinin octapeptide (CCK-8) inhibits opioid analgesia. Chronic opiate treatment leads to an increase in the CCK-8 concentration and thus enhances the antagonism of CCK-8 against opioid analgesia; the underlying molecular mechanisms remain of great interest. In the present study, we validated the colocalization of the μ-opioid receptor (MOR) and CCKBR in pain signal transmission-related spinal cord dorsal horn and dorsal root ganglion neurons of rats. Co-immunoprecipitation (Co-IP) and fluorescence lifetime-imaging-microscopy-based fluorescence resonance energy transfer (FLIM-FRET) assays showed that MOR heteromerized with CCKBR directly in transfected HEK293 cells. Combined with MOR mutant construction, the third transmembrane domain of MOR (TM3

Indexed as

Protein MultimerizationAnalgesiaAnalgesics, OpioidAnimalsHEK293 CellsHumansMaleMAP Kinase Signaling SystemModels, BiologicalMorphineProtein DomainsRats, Sprague-DawleyReceptor, Cholecystokinin BReceptors, Opioid, muSincalidetat Gene Products, Human Immunodeficiency VirusAnalgesics, OpioidMorphineReceptor, Cholecystokinin BReceptors, Opioid, muSincalidetat Gene Products, Human Immunodeficiency Virus

Identifiers

PMID29780163
PMCPMC5960647
OpenAlexW2804766216

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.