Evidence map›Paper›PMID 36341938›Full record

ReviewBiochemical pharmacology2022

Protectins: Their biosynthesis, metabolism and structure-functions.

Trond Vidar Hansen, Charles N Serhan

Abstract readReview
In one paragraph

Review in Biochemical pharmacology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
–field-weighted citation impact
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

32 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Review
  6. Article
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  9. Impacts of Oxylipins on ischemic stroke: from pathophysiology to clinical phenotypes.Metabolomics : Official journal of the Metabolomic Society · 2025
    Review
  10. Article
  11. Review
  12. Review
  13. Review
  14. Review
  15. Article
  16. Review
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  18. Review
  19. Article
  20. ACAD10 and ACAD11 allow entry of 4-hydroxy fatty acids into β-oxidation.Cellular and molecular life sciences : CMLS · 2024
    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

2 authors.

Trond Vidar HansenDepartment of Pharmacy, Section for Pharmaceutical Chemistry, University of Oslo, PO Box 1068 Blindern, N-0316 Oslo, Norway. Electronic address: t.v.hansen@farmasi.uio.no.
Charles N SerhanCenter for Experimental Therapeutics and Reperfusion Injury, Department of Anesthesiology, Perioperative and Pain Medicine, Hale Building for Transformative Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, 02115, United States. Electronic address: CSERHAN@BWH.HARVARD.EDU.

Funding

Evaluating Resolution Mechanisms for Infectious InflammationR35GM139430 · NIGMS · BRIGHAM AND WOMEN'S HOSPITAL · PI SERHAN, CHARLES NICHOLAS · 2021 to 2025
$3.6M
NIGMS NIH HHS R35 GM139430
6 · The paper itself

Abstract

Several lipoxygenase enzymes and cyclooxygenase-2 stereoselectively convert the polyunsaturated fatty acids arachidonic acid, eicosapentaenoic acid, docosahexaenoic acid, and n-3 docosapentaenoic acid into numerous oxygenated products. Biosynthetic pathway studies have shown, during the resolution phase of acute inflammation, that distinct families of endogenous products are formed. These products were named specialized pro-resolving mediators, given their specialized functions in the inflammation-resolution circuit, enhancing the return of inflamed and injured tissue to homeostasis. The lipoxins, resolvins, protectins and maresins, together with the sulfido-conjugates of the resolvins, protectins and maresins, constitute the four individual families of these local mediators. When administrated in vivo in a wide range of human disease models, the specialized pro-resolving mediators display potent bioactions. The detailed and individual biosynthetic steps constituting the biochemical pathways, the metabolism, recent reports on structure-function studies and pharmacodynamic data of the protectins, are presented herein. Emphasis is on the structure-function results on the recent members of the sulfido conjugated protectins and further metabolism of protectin D1. Moreover, the members of the individual families of specialized pro-resolving mediators and their biosynthetic precursor are presented. Today 43 specialized pro-resolving mediators possessing pro-resolution and anti-inflammatory bioactions are reported and confirmed, constituting a basis for resolution pharmacology. This emerging biomedical field provides a new approach for drug discovery, that is also discussed.

Indexed as

CD59 AntigensDocosahexaenoic AcidsAnti-Inflammatory AgentsEicosapentaenoic AcidHumansInflammationInflammation MediatorsAnti-Inflammatory AgentsCD59 AntigensDocosahexaenoic AcidsEicosapentaenoic AcidInflammation MediatorsBiosynthesisCyclooxygenase-2LipoxygenasesProtectinsResolution pharmacologySpecialized pro-resolving mediators

Identifiers

PMID36341938
PMCPMC9838224

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Registered trials

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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.