Evidence map›Paper›PMID 32324389›Full record

ArticleBiochemistry2020

Biosynthesis of the Maresin Intermediate, 13S,14S-Epoxy-DHA, by Human 15-Lipoxygenase and 12-Lipoxygenase and Its Regulation through Negative Allosteric Modulators.

Cody Freedman, Adrianne Tran, Benjamin E Tourdot, Chakrapani Kalyanaraman, Steve Perry, Michael Holinstat, Matthew P Jacobson, Theodore R Holman

Open access · greenAbstract read
In one paragraph

Article in Biochemistry, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 1 pooled it
3.0field-weighted citation impact, top 9% 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

26 citing papers in PubMed, 1 synthesis or guideline pooled it, 37 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Trial
  4. Article
  5. Allosteric properties of mammalian ALOX15 orthologs.The Journal of biological chemistry · 2026
    Review
  6. Review
  7. Review
  8. Article
  9. Article
  10. Article
  11. Roles of Lipoxygenases in Cardiovascular Diseases.Journal of cardiovascular translational research · 2025
    Review
  12. Review
  13. Review
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Review
  20. 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

8 authors at 3 institutions in 1 country.

Cody FreedmanDepartment of Chemistry and Biochemistry, University of California Santa Cruz, Santa Cruz, California 95064, United States.
Adrianne TranDepartment of Chemistry and Biochemistry, University of California Santa Cruz, Santa Cruz, California 95064, United States.
Benjamin E TourdotDepartment of Pharmacology, University of Michigan Medical School, Ann Arbor, Michigan 48109, United States.
Chakrapani KalyanaramanDepartment of Pharmaceutical Chemistry, School of Pharmacy, University of California San Francisco, San Francisco, California 94158, United States.
Steve PerryDepartment of Chemistry and Biochemistry, University of California Santa Cruz, Santa Cruz, California 95064, United States.
Michael HolinstatDepartment of Pharmacology, University of Michigan Medical School, Ann Arbor, Michigan 48109, United States.
Matthew P JacobsonDepartment of Pharmaceutical Chemistry, School of Pharmacy, University of California San Francisco, San Francisco, California 94158, United States.ORCID 0000-0001-6262-655X
Theodore R HolmanDepartment of Chemistry and Biochemistry, University of California Santa Cruz, Santa Cruz, California 95064, United States.ORCID 0000-0001-8072-2959
University of California, Santa Cruz · USUniversity of California, San Francisco · USUniversity of Michigan · US

Funding

12-HETrE regulation of blood coagulation, hemostasis, and thrombosisR35GM131835 · NIGMS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI HOLINSTAT, MICHAEL ALLAN · 2019 to 2023
$2.3M
Role of 12-lipoxygenase in platelet reactivity and type 2 diabetes mellitusR01HL114405 · NHLBI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI HOLINSTAT, MICHAEL ALLAN · 2013 to 2017
$1.9M
Elucidating the phenome-wide impact of sex and gender on diseaseR01HG011405 · NHGRI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI DAVIS, LEA K, STRANGER, BARBARA E · 2021 to 2024
$1.9M
12-HETrE regulation of plateletsR01GM105671 · NIGMS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI HOLINSTAT, MICHAEL ALLAN · 2013 to 2017
$1.6M
The racial disparity in platelet PAR4 signaling enhances thrombus formationR00HL136784 · NHLBI · CINCINNATI CHILDRENS HOSP MED CTR · PI TOURDOT, BENJAMIN ERIC · 2020 to 2022
$747k
The racial disparity in platelet PAR4 signaling enhances thrombus formationK99HL136784 · NHLBI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI TOURDOT, BENJAMIN ERIC · 2018 to 2019
$202k
NHGRI NIH HHS R01 HG011405NHLBI NIH HHS K99 HL136784NHLBI NIH HHS R00 HL136784NHLBI NIH HHS R01 HL114405NIGMS NIH HHS R01 GM105671NIGMS NIH HHS R35 GM131835
6 · The paper itself

Abstract

Human reticulocyte 15-lipoxygenase-1 (h15-LOX-1 or ALOX15) and platelet 12-lipoxygenase (h12-LOX or ALOX12) catalysis of docosahexaenoic acid (DHA) and the maresin precursor, 14S-hydroperoxy-4Z,7Z,10Z,12E,16Z,19Z-docosahexaenoic acid (14S-HpDHA), were investigated to determine their product profiles and relative rates in the biosynthesis of the key maresin intermediate, 13S,14S-epoxy-4Z,7Z,9E,11E,16Z,19Z-docosahexaenoic acid (13S,14S-epoxy-DHA). Both enzymes converted DHA to 14S-HpDHA, with h12-LOX having a 39-fold greater

Indexed as

Allosteric RegulationArachidonate 12-LipoxygenaseArachidonate 15-LipoxygenaseDocosahexaenoic AcidsHumansMolecular StructurePlatelet AggregationRecombinant ProteinsALOX12 protein, humanALOX15 protein, humanArachidonate 12-LipoxygenaseArachidonate 15-LipoxygenaseDocosahexaenoic AcidsRecombinant Proteins

Identifiers

PMID32324389
PMCPMC7729281
OpenAlexW3020335344

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.