Evidence map›Paper›PMID 29567338›Full record

ArticleProstaglandins & other lipid mediators2018

Novel piperidine-derived amide sEH inhibitors as mediators of lipid metabolism with improved stability.

Stevan Pecic, Amir A Zeki, Xiaoming Xu, Gina Y Jin, Shuwei Zhang, Sean Kodani, Marlin Halim, Christophe Morisseau, Bruce D Hammock, Shi-Xian Deng

Open access · bronzeAbstract read
In one paragraph

Article in Prostaglandins & other lipid mediators, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.5field-weighted citation impact, top 20% 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

13 citing papers in PubMed, 29 citations in OpenAlex.

  1. Article
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  9. Inhibitory Activity of Quercetin 3-Molecules (Basel, Switzerland) · 2020
    Article
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  13. Computational and structural biotechnology journal · 2018
    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

10 authors at 3 institutions in 1 country.

Stevan PecicDepartment of Medicine, Columbia University, 650 W 168th Street, BB1029, New York, NY 10032, USA. Electronic address: Sp2971@columbia.edu.
Amir A ZekiUniversity of California, Department of Internal Medicine, Division of Pulmonary, Critical Care, and Sleep Medicine, Davis, CA 95616, USA.
Xiaoming XuDepartment of Medicine, Columbia University, 650 W 168th Street, BB1029, New York, NY 10032, USA.
Gina Y JinDepartment of Medicine, Columbia University, 650 W 168th Street, BB1029, New York, NY 10032, USA.
Shuwei ZhangDepartment of Medicine, Columbia University, 650 W 168th Street, BB1029, New York, NY 10032, USA.
Sean KodaniDepartment of Entomology and UCD Cancer Center, University of California, Davis, CA 95616, USA.
Marlin HalimDepartment of Chemistry and Biochemistry, California State University, East Bay, 25800 Carlos Bee Boulevard, Hayward, CA 94542, USA.
Christophe MorisseauDepartment of Entomology and UCD Cancer Center, University of California, Davis, CA 95616, USA.
Bruce D HammockDepartment of Entomology and UCD Cancer Center, University of California, Davis, CA 95616, USA.
Shi-Xian DengDepartment of Medicine, Columbia University, 650 W 168th Street, BB1029, New York, NY 10032, USA. Electronic address: Sd184@columbia.edu.
Columbia University · USUniversity of California, Davis · USCalifornia State University, East Bay · US

Funding

Workshop on Environmental Technology Transfer and EntrepreneurshipP42ES004699 · NIEHS · UNIVERSITY OF CALIFORNIA DAVIS · PI HAMMOCK, BRUCE D · 1987 to 2021
$50.1M
HYDROLYTIC ENZYMES IN THE METABOLISM OF TOXINSR01ES002710 · NIEHS · UNIVERSITY OF CALIFORNIA DAVIS · PI HAMMOCK, BRUCE D · 1985 to 2018
$4.0M
Training Program in Biomolecular TechnologyT32GM008799 · NIGMS · UNIVERSITY OF CALIFORNIA DAVIS · PI LEACH, J. KENT · 2002 to 2016
$2.4M
Predoctoral Training in Pharmacological SciencesT32GM099608 · NIGMS · UNIVERSITY OF CALIFORNIA AT DAVIS · PI HELL, JOHANNES W · 2012 to 2021
$2.2M
The Modulation of Eotaxin Expression by Statins: Implications for Asthma TherapyK08HL114882 · NHLBI · UNIVERSITY OF CALIFORNIA AT DAVIS · PI ZEKI, AMIR A. · 2014 to 2016
$435k
UPLC Liquid Chromatograph Mass SpectrometerS10OD018121 · OD · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI STOJANOVIC, MILAN N · 2014 to 2014
$160k
NHLBI NIH HHS K08 HL114882NIEHS NIH HHS P42 ES004699NIEHS NIH HHS R01 ES002710NIGMS NIH HHS T32 GM008799NIGMS NIH HHS T32 GM099608NIH HHS S10 OD018121
6 · The paper itself

Abstract

We have previously identified and reported several potent piperidine-derived amide inhibitors of the human soluble epoxide hydrolase (sEH) enzyme. The inhibition of this enzyme leads to elevated levels of epoxyeicosatrienoic acids (EETs), which are known to possess anti-inflammatory, vasodilatory, and anti-fibrotic effects. Herein, we report the synthesis of 9 analogs of the lead sEH inhibitor and the follow-up structure-activity relationship and liver microsome stability studies. Our findings show that isosteric modifications that lead to significant alterations in the steric and electronic properties at a specific position in the molecule can reduce the efficacy by up to 75-fold. On the other hand, substituting hydrogen with deuterium produces a notable increase (∼30%) in the molecules' half-lives in both rat and human microsomes, while maintaining sEH inhibition potency. These data highlight the utility of isosteric replacement for improving bioavailability, and the newly-synthesized inhibitor structures may thus, serve as a starting point for preclinical development. Our docking study reveals that in the catalytic pocket of sEH, these analogs are in proximity of the key amino acids involved in hydrolysis of EETs.

Indexed as

AmidesEnzyme InhibitorsEpoxide HydrolasesMolecular Docking SimulationPiperidinesAnimalsFemaleHumansLipid MetabolismMaleRatsAmidesEnzyme InhibitorsEPHX2 protein, humanEPHX2 protein, ratEpoxide HydrolasesPiperidinesIsosteresLiver microsomal stability assayNon-urea sEH inhibitorsSoluble epoxide hydrolase (sEH)Structure activity relationship (SAR) study

Identifiers

PMID29567338
PMCPMC5970965
OpenAlexW2793684925

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.