Evidence map›Paper›PMID 32443501›Full record

ArticleMolecules (Basel, Switzerland)2020

Glycomacropeptide Ameliorates Indomethacin-Induced Enteropathy in Rats by Modifying Intestinal Inflammation and Oxidative Stress.

Daniel Cervantes-García, Armida I Bahena-Delgado, Mariela Jiménez, Laura E Córdova-Dávalos, Vanessa Ruiz-Esparza Palacios, Esperanza Sánchez-Alemán, María C Martínez-Saldaña, Eva Salinas

Open access · goldAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
4.0field-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

12 citing papers in PubMed, 33 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Bioactive milk peptides: an updated comprehensive overview and database.Critical reviews in food science and nutrition · 2024
    Review
  7. Article
  8. Review
  9. Review
  10. Article
  11. Oxidative stress in Wernicke's encephalopathy.Frontiers in aging neuroscience · 2023
    Review
  12. 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 2 institutions in 1 country.

Daniel Cervantes-GarcíaDepartment of Microbiology, Basic Science Center, Autonomous University of Aguascalientes, Aguascalientes 20131, Mexico.
Armida I Bahena-DelgadoDepartment of Microbiology, Basic Science Center, Autonomous University of Aguascalientes, Aguascalientes 20131, Mexico.
Mariela JiménezDepartment of Microbiology, Basic Science Center, Autonomous University of Aguascalientes, Aguascalientes 20131, Mexico.
Laura E Córdova-DávalosDepartment of Microbiology, Basic Science Center, Autonomous University of Aguascalientes, Aguascalientes 20131, Mexico.
Vanessa Ruiz-Esparza PalaciosDepartment of Microbiology, Basic Science Center, Autonomous University of Aguascalientes, Aguascalientes 20131, Mexico.
Esperanza Sánchez-AlemánDepartment of Morphology, Basic Science Center, Autonomous University of Aguascalientes, Aguascalientes 20131, Mexico.
María C Martínez-SaldañaDepartment of Morphology, Basic Science Center, Autonomous University of Aguascalientes, Aguascalientes 20131, Mexico.
Eva SalinasDepartment of Microbiology, Basic Science Center, Autonomous University of Aguascalientes, Aguascalientes 20131, Mexico.ORCID 0000-0002-3570-7255
Autonomous University of Aguascalientes · MXMexican Social Security Institute · MX

Funding

Universidad Autónoma de Aguascalientes PIBB 18-3
6 · The paper itself

Abstract

Nonsteroidal anti-inflammatory drug (NSAID)-induced enteropathy is considered a serious and increasing clinical problem without available treatment. Glycomacropeptide (GMP) is a 64-amino acid peptide derived from milk κ-casein with numerous biological activities. The aim of this study was to investigate the protective effect of GMP on NSAID enteropathy in rats. Enteropathy was induced by seven days oral indomethacin administration. Rats were orally GMP treated from seven days previous and during the establishment of the enteropathy model. Changes in metabolism, hematological and biochemical blood alterations, intestinal inflammation and oxidative damage were analyzed. Integrity barrier markers, macroscopic intestinal damage and survival rate were also evaluated. GMP treatment prevented anorexia and weight loss in animals. Furthermore, prophylaxis with GMP ameliorated the decline in hemoglobin, hematocrit, albumin and total protein levels. The treatment had no therapeutic efficacy on the decrease of occludin and mucin (MUC)-2 expression in intestinal tissue. However, GMP markedly decreased neutrophil infiltration, and CXCL1, interleukin-1β and inducible nitric oxide synthase expression. Nitric oxide production and lipid hydroperoxide level in the small intestine were also diminished. These beneficial effects were mirrored by preventing ulcer development and increasing animal survival. These results suggest that GMP may protect against NSAID enteropathy through anti-inflammatory and antioxidant properties.

Indexed as

AnimalsCaseinsChemokine CXCL1Disease Models, AnimalGene Expression RegulationHumansIndomethacinInflammationInterleukin-1betaIntestinal MucosaMilk ProteinsMucin-2Nitric Oxide Synthase Type IIOxidative StressPeptide FragmentsProtein-Losing EnteropathiescaseinomacropeptideCaseinsChemokine CXCL1Cxcl1 protein, ratIndomethacinInterleukin-1betaMilk ProteinsMucin-2Nitric Oxide Synthase Type IINos2 protein, ratPeptide Fragmentsglycomacropeptideinflammatory mediatorsintestinal damagemucosal barrier integrityneutrophil infiltrationnonsteroidal anti-inflammatory drugsoxidative damage

Identifiers

PMID32443501
PMCPMC7287897
OpenAlexW3024078335

What OpenQuestion holds

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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.