Evidence map›Paper›PMID 28743488›Full record

ReviewDrug discovery today2017

Mu-Opioid receptor biased ligands: A safer and painless discovery of analgesics?

Abraham Madariaga-Mazón, Andrés F Marmolejo-Valencia, Yangmei Li, Lawrence Toll, Richard A Houghten, Karina Martinez-Mayorga

Open access · greenAbstract readReview
In one paragraph

Review in Drug discovery today, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed
6.2field-weighted citation impact, top 3% 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

49 citing papers in PubMed, 105 citations in OpenAlex.

  1. Article
  2. Structural Modification and Development ofJournal of medicinal chemistry · 2026
    Article
  3. Large Library Docking for Polypharmacology.Journal of medicinal chemistry · 2026
    Article
  4. Comprehensive pharmacokinetics and ADME evaluation of Akuamma alkaloids.Journal of chromatography. B, Analytical technologies in the biomedical and life sciences · 2025
    Article
  5. Article
  6. Dezocine and Addiction: Friend or Foe?Pharmaceuticals (Basel, Switzerland) · 2025
    Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Review
  13. Review
  14. Article
  15. Side Effects of Opioids Are Ameliorated by Regulating TRPV1 Receptors.International journal of environmental research and public health · 2022
    Review
  16. Article
  17. Encoding mu-opioid receptor biased agonism with interaction fingerprints.Journal of computer-aided molecular design · 2021
    Article
  18. The Guts of the Opioid Crisis.Physiology (Bethesda, Md.) · 2021
    Article
  19. Article
  20. 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 2 institutions in 2 countries.

Abraham Madariaga-MazónInstituto de Química, Universidad Nacional Autónoma de México, Av. Universidad 3000, Mexico City 04510, Mexico.
Andrés F Marmolejo-ValenciaInstituto de Química, Universidad Nacional Autónoma de México, Av. Universidad 3000, Mexico City 04510, Mexico.
Yangmei LiTorrey Pines Institute for Molecular Studies, 11350 SW Village Pkwy, Port St. Lucie, FL 34987, USA.
Lawrence TollTorrey Pines Institute for Molecular Studies, 11350 SW Village Pkwy, Port St. Lucie, FL 34987, USA.
Richard A HoughtenTorrey Pines Institute for Molecular Studies, 11350 SW Village Pkwy, Port St. Lucie, FL 34987, USA.
Karina Martinez-MayorgaInstituto de Química, Universidad Nacional Autónoma de México, Av. Universidad 3000, Mexico City 04510, Mexico. Electronic address: kmtzm@unam.mx.
Torrey Pines Institute For Molecular Studies · USUniversidad Nacional Autónoma de México · MX

Funding

MIXED NOP/MU COMPOUNDS AND THE INVOLVEMENT OF THEIR RECEPTORS IN ANALGESIAR01DA023281 · NIDA · TORREY PINES INST FOR MOLECULAR STUDIES · PI TOLL, LAWRENCE R · 2007 to 2021
$6.4M
NIDA NIH HHS R01 DA023281
6 · The paper itself

Abstract

Biased activation of G-protein-coupled receptors (GPCRs) is shifting drug discovery efforts and appears promising for the development of safer drugs. The most effective analgesics to treat acute pain are agonists of the μ opioid receptor (μ-OR), a member of the GPCR superfamily. However, the analgesic use of opioid drugs, such as morphine, is hindered by adverse effects. Only a few μ-OR agonists have been reported to selectively activate the G

Indexed as

Acute PainAnalgesics, OpioidAnimalsDrug DesignDrug DiscoveryHumansLigandsReceptors, Opioid, muSignal TransductionAnalgesics, OpioidLigandsReceptors, Opioid, mu

Identifiers

PMID28743488
PMCPMC6620030
OpenAlexW2737777261

What OpenQuestion holds

Textmetadata
LicenceTDM
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.