Evidence map›Paper›PMID 34638711›Full record

ReviewInternational journal of molecular sciences2021

Specialized Pro-Resolving Lipid Mediators: The Future of Chronic Pain Therapy?

Mervin Chávez-Castillo, Ángel Ortega, Lorena Cudris-Torres, Pablo Duran, Milagros Rojas, Alexander Manzano, Bermary Garrido, Juan Salazar, Aljadis Silva, Diana Marcela Rojas-Gomez and 2 more

Open access · goldAbstract readReview
In one paragraph

Review in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 1 pooled it
3.7field-weighted citation impact, top 6% 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

31 citing papers in PubMed, 1 synthesis or guideline pooled it, 45 citations in OpenAlex.

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  8. Endometriosis: An Immunologist's Perspective.International journal of molecular sciences · 2025
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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

12 authors at 5 institutions in 4 countries.

Mervin Chávez-CastilloEndocrine and Metabolic Diseases Research Center, School of Medicine, University of Zulia, Maracaibo 4004, Venezuela.
Ángel OrtegaEndocrine and Metabolic Diseases Research Center, School of Medicine, University of Zulia, Maracaibo 4004, Venezuela.ORCID 0000-0002-7180-4765
Lorena Cudris-TorresPrograma de Psicología, Fundación Universitaria del Área Andina sede Valledupar, Valledupar 200001, Colombia.ORCID 0000-0002-3120-4757
Pablo DuranEndocrine and Metabolic Diseases Research Center, School of Medicine, University of Zulia, Maracaibo 4004, Venezuela.ORCID 0000-0002-8030-1780
Milagros RojasEndocrine and Metabolic Diseases Research Center, School of Medicine, University of Zulia, Maracaibo 4004, Venezuela.ORCID 0000-0003-2764-8846
Alexander ManzanoEndocrine and Metabolic Diseases Research Center, School of Medicine, University of Zulia, Maracaibo 4004, Venezuela.ORCID 0000-0001-6652-8834
Bermary GarridoEndocrine and Metabolic Diseases Research Center, School of Medicine, University of Zulia, Maracaibo 4004, Venezuela.ORCID 0000-0002-5522-7697
Juan SalazarEndocrine and Metabolic Diseases Research Center, School of Medicine, University of Zulia, Maracaibo 4004, Venezuela.ORCID 0000-0003-4211-528X
Aljadis SilvaEndocrine and Metabolic Diseases Research Center, School of Medicine, University of Zulia, Maracaibo 4004, Venezuela.
Diana Marcela Rojas-GomezEscuela de Nutrición y Dietética, Facultad de Medicina, Universidad Andres Bello, Santiago 8370035, Chile.ORCID 0000-0002-6956-6315
Juan B De SanctisInstitute of Molecular and Translational Medicine, Palacký University Olomouc, 77900 Olomouc, Czech Republic.ORCID 0000-0002-5480-4608
Valmore BermúdezFacultad de Ciencias de la Salud, Universidad Simón Bolívar, Barranquilla 080002, Colombia.ORCID 0000-0003-1880-8887
Universidad del Zulia · VEFundación Universitaria del Área Andina · COInstitute of Molecular and Translational Medicine · CZUniversidad Andrés Bello · CLUniversidad Simón Bolívar · CO

Funding

Consejo de Desarrollo Científico, Humanístico y Tecnológico, Universidad del Zulia CC-0437-10-21-09-10
6 · The paper itself

Abstract

Chronic pain (CP) is a severe clinical entity with devastating physical and emotional consequences for patients, which can occur in a myriad of diseases. Often, conventional treatment approaches appear to be insufficient for its management. Moreover, considering the adverse effects of traditional analgesic treatments, specialized pro-resolving lipid mediators (SPMs) have emerged as a promising alternative for CP. These include various bioactive molecules such as resolvins, maresins, and protectins, derived from ω-3 polyunsaturated fatty acids (PUFAs); and lipoxins, produced from ω-6 PUFAs. Indeed, SPMs have been demonstrated to play a central role in the regulation and resolution of the inflammation associated with CP. Furthermore, these molecules can modulate neuroinflammation and thus inhibit central and peripheral sensitizations, as well as long-term potentiation, via immunomodulation and regulation of nociceptor activity and neuronal pathways. In this context, preclinical and clinical studies have evidenced that the use of SPMs is beneficial in CP-related disorders, including rheumatic diseases, migraine, neuropathies, and others. This review integrates current preclinical and clinical knowledge on the role of SPMs as a potential therapeutic tool for the management of patients with CP.

Indexed as

Pain ManagementAnimalsChronic PainFatty Acids, Omega-3Fatty Acids, Omega-6HumansInflammation MediatorsFatty Acids, Omega-3Fatty Acids, Omega-6Inflammation Mediatorscentral nervous system sensitizationchronic paineicosanoidsinflammationlong-term potentiationnociceptionomega 3 fatty acidspain managementpolyunsaturated fatty acidsspecialized pro-resolving lipid mediators

Identifiers

PMID34638711
PMCPMC8509014
OpenAlexW3204417641

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.