Evidence map›Paper›PMID 28522175›Full record

ArticleLife sciences2017

Pharmacological inhibition of soluble epoxide hydrolase or genetic deletion reduces diclofenac-induced gastric ulcers.

Sumanta Kumar Goswami, Amelia Ann Rand, Debin Wan, Jun Yang, Bora Inceoglu, Melany Thomas, Christophe Morisseau, Guang-Yu Yang, Bruce D Hammock

Abstract read
In one paragraph

Article in Life sciences, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.6field-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

19 citing papers in PubMed, 24 citations in OpenAlex.

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  11. Resolution of eicosanoid/cytokine storm prevents carcinogen and inflammation-initiated hepatocellular cancer progression.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  12. Article
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  14. Suppression of chemotherapy-induced cytokine/lipid mediator surge and ovarian cancer by a dual COX-2/sEH inhibitor.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
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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

9 authors at 3 institutions in 1 country.

Sumanta Kumar GoswamiDepartment of Entomology and Nematology, and Comprehensive Cancer Center, University of California, Davis, CA 95616, USA.
Amelia Ann RandDepartment of Entomology and Nematology, and Comprehensive Cancer Center, University of California, Davis, CA 95616, USA.
Debin WanDepartment of Entomology and Nematology, and Comprehensive Cancer Center, University of California, Davis, CA 95616, USA.
Jun YangDepartment of Entomology and Nematology, and Comprehensive Cancer Center, University of California, Davis, CA 95616, USA.
Bora InceogluDepartment of Entomology and Nematology, and Comprehensive Cancer Center, University of California, Davis, CA 95616, USA.
Melany ThomasDepartment of Entomology and Nematology, and Comprehensive Cancer Center, University of California, Davis, CA 95616, USA.
Christophe MorisseauDepartment of Entomology and Nematology, and Comprehensive Cancer Center, University of California, Davis, CA 95616, USA.
Guang-Yu YangDepartment of Pathology, Feinberg School of Medicine, Northwestern University, 303 East Chicago Avenue, Chicago, IL 60611, USA.
Bruce D HammockDepartment of Entomology and Nematology, and Comprehensive Cancer Center, University of California, Davis, CA 95616, USA. Electronic address: bdhammock@ucdavis.edu.
University of California, Davis · USNorthwestern University · USUniversity of California System · US

Funding

Workshop on Environmental Technology Transfer and EntrepreneurshipP42ES004699 · NIEHS · UNIVERSITY OF CALIFORNIA DAVIS · PI HAMMOCK, BRUCE D · 1987 to 2021
$50.1M
West Coast Central Comprehensive Metabolomics Resource Core (WC3MRC)U24DK097154 · NIDDK · UNIVERSITY OF CALIFORNIA AT DAVIS · PI FIEHN, OLIVER · 2012 to 2017
$9.9M
HYDROLYTIC ENZYMES IN THE METABOLISM OF TOXINSR01ES002710 · NIEHS · UNIVERSITY OF CALIFORNIA DAVIS · PI HAMMOCK, BRUCE D · 1985 to 2018
$4.0M
Omega-3 derived epoxy fatty acids and sEH in pancreatitis-induced carcinogenesisR01DK107767 · NIDDK · NORTHWESTERN UNIVERSITY AT CHICAGO · PI YANG, GUANG-YU · 2016 to 2019
$1.9M
Inhibition of pancreatic carcinogenesis via targeting c-Raf and sEHR01CA172431 · NCI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI YANG, GUANG-YU · 2013 to 2017
$1.6M
Aldo-keto reductase family 1 member B10 AKR1B10 in pancreatic carcinogenesisR01CA164041 · NCI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI YANG, GUANG-YU · 2012 to 2016
$1.6M
Role of Epoxygenated Fatty Acids in Modulating PainR21AR062866 · NIAMS · UNIVERSITY OF CALIFORNIA AT DAVIS · PI HAMMOCK, BRUCE D, INCEOGLU, AHMET B. · 2013 to 2014
$360k
NCI NIH HHS R01 CA164041NCI NIH HHS R01 CA172431NIAMS NIH HHS R21 AR062866NIDDK NIH HHS R01 DK107767NIDDK NIH HHS U24 DK097154NIEHS NIH HHS P42 ES004699NIEHS NIH HHS R01 ES002710
6 · The paper itself

Abstract

aimsThis research was conducted to evaluate the hypothesis that gastric ulcers caused by the NSAID diclofenac sodium (DCF) can be prevented by the soluble epoxide hydrolase inhibitor TPPU. MAIN

methodsMice were administered a single dose of 10, 30 or 100mg/kg of DCF. Once an ulcerative dose of DCF was chosen, mice were pretreated with TPPU for 7days at 0.1mg/kg to evaluate anti-ulcer effects of the sEH inhibitor on anatomy, histopathology, pH, inflammatory markers and epithelial apoptosis of stomachs. KEY

findingsDiclofenac caused ulceration of the stomach at a dose of 100mg/kg and a time post dose of 6h. Ulcers generated under these conditions were associated with a significant increase in the levels of TNF-α and IL-6 in serum and increased apoptosis compared to control mice. Pretreatment with TPPU resulted in a decrease of ulceration in mice treated with DCF with a significant decrease in the level of apoptosis, TNF-α and IL-6 in the serum in comparison to diclofenac-treated mice. TPPU did not affect the pH of the stomach, whereas omeprazole elevated the pH of the stomach as expected. A similar anti-ulcer effect was observed in sEH gene knockout mice treated with DCF. SIGNIFICANCE: The sEH inhibitor TPPU decreases the NSAID-induced stomach ulcers.

Indexed as

AnimalsAnti-Inflammatory Agents, Non-SteroidalAnti-Ulcer AgentsApoptosisDiclofenacDose-Response Relationship, DrugEnzyme InhibitorsEpoxide HydrolasesGene DeletionHydrogen-Ion ConcentrationInterleukin-6MaleMiceMice, Inbred C57BLMice, KnockoutOmeprazole1-trifluoromethoxyphenyl-3-(1-propionylpiperidine-4-yl)ureaAnti-Inflammatory Agents, Non-SteroidalAnti-Ulcer AgentsDiclofenacEnzyme InhibitorsEpoxide HydrolasesInterleukin-6OmeprazolePhenylurea CompoundsPiperidinesTumor Necrosis Factor-alphaApoptosisDiclofenacIL-6Soluble epoxide hydrolase inhibitor TPPUStomach ulcerTNF-α

Identifiers

PMID28522175
PMCPMC5659729
OpenAlexW2615216250

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.