Evidence map›Paper›PMID 25569625›Full record

ArticleNutrients2015

Curcumin inhibits gastric inflammation induced by Helicobacter pylori infection in a mouse model.

António M Santos, Teresa Lopes, Mónica Oleastro, Inês Vale Gato, Pauline Floch, Lucie Benejat, Paula Chaves, Teresa Pereira, Elsa Seixas, Jorge Machado and 1 more

Open access · goldAbstract read
In one paragraph

Article in Nutrients, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 3 pooled it
8.6field-weighted citation impact, top 2% 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

35 citing papers in PubMed, 3 syntheses or guidelines pooled it, 77 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Review
  5. Article
  6. Review
  7. Review
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  9. Review
  10. Article
  11. Review
  12. Review
  13. Review
  14. Article
  15. Effects of Curcumin and Its Analogues on Infectious Diseases.Advances in experimental medicine and biology · 2021
    Review
  16. Article
  17. Review
  18. Review
  19. Curcumin Mitigates Immune-Induced Epithelial Barrier Dysfunction byInternational journal of molecular sciences · 2019
    Article
  20. Impact of curcumin on toll-like receptors.Journal of cellular physiology · 2019
    Review
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

11 authors at 4 institutions in 2 countries.

António M SantosServiço de Medicina 4-Hospital de Santa Marta/Centro Hospitalar de Lisboa Central, Rua de Santa Marta, 50, 1169-024 Lisboa, Portugal. santosbox@netcabo.pt.
Teresa LopesCEDOC-Nova Medical School-Faculdade de Ciências Médicas Campo Mártires da Pátria 130, 1169-056 Lisboa, Portugal. maria.lopes@fcm.unl.pt.
Mónica OleastroDepartamento de Doenças Infecciosas, Instituto Nacional de Saúde Dr. Ricardo Jorge, Avenida Padre Cruz, 1649-016 Lisboa, Portugal. monica.oleastro@insa.min-saude.pt.
Inês Vale GatoDepartamento de Doenças Infecciosas, Instituto Nacional de Saúde Dr. Ricardo Jorge, Avenida Padre Cruz, 1649-016 Lisboa, Portugal. ivaledegato@gmail.com.
Pauline FlochBacteriology Laboratory, Bordeaux University, 146 rue Léo Saignat F-33000 Bordeaux, France. pauline-floch@hotmail.fr.
Lucie BenejatBacteriology Laboratory, Bordeaux University, 146 rue Léo Saignat F-33000 Bordeaux, France. lucie.benejat@u-bordeaux2.fr.
Paula ChavesServiço de Anatomia Patológica-Instituto Português de Oncologia Dr. Francisco Gentil, R. Prof. Lima Basto, 1099-023 Lisboa, Portugal. pchaves@ipolisboa.min-saude.pt.
Teresa PereiraServiço de Anatomia Patológica-Instituto Português de Oncologia Dr. Francisco Gentil, R. Prof. Lima Basto, 1099-023 Lisboa, Portugal. tpereira@ipolisboa.min-saude.pt.
Elsa SeixasCEDOC-Nova Medical School-Faculdade de Ciências Médicas Campo Mártires da Pátria 130, 1169-056 Lisboa, Portugal. eseixas@igc.gulbenkian.pt.
Jorge MachadoDepartamento de Doenças Infecciosas, Instituto Nacional de Saúde Dr. Ricardo Jorge, Avenida Padre Cruz, 1649-016 Lisboa, Portugal. jorge.machado@insa.min-saude.pt.
António S GuerreiroServiço de Medicina 4-Hospital de Santa Marta/Centro Hospitalar de Lisboa Central, Rua de Santa Marta, 50, 1169-024 Lisboa, Portugal. antonioguerreiro@hotmail.com.
National Institute of Health Dr. Ricardo Jorge · PTUniversidade Nova de Lisboa · PTUniversité de Bordeaux · FRCentro Hospitalar de Lisboa Central · PT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Helicobacter pylori (H. pylori) infection triggers a sequence of gastric alterations starting with an inflammation of the gastric mucosa that, in some cases, evolves to gastric cancer. Efficient vaccination has not been achieved, thus it is essential to find alternative therapies, particularly in the nutritional field. The current study evaluated whether curcumin could attenuate inflammation of the gastric mucosa due to H. pylori infection. Twenty-eight C57BL/6 mice, were inoculated with the H. pylori SS1 strain; ten non-infected mice were used as controls. H. pylori infection in live mice was followed-up using a modified 13C-Urea Breath Test (13C-UBT) and quantitative real-time polymerase chain reaction (PCR). Histologically confirmed, gastritis was observed in 42% of infected non-treated mice at both 6 and 18 weeks post-infection. These mice showed an up-regulation of the expression of inflammatory cytokines and chemokines, as well as of toll-like receptors (TLRs) and MyD88, at both time points. Treatment with curcumin decreased the expression of all these mediators. No inflammation was observed by histology in this group. Curcumin treatment exerted a significant anti-inflammatory effect in H. pylori-infected mucosa, pointing to the promising role of a nutritional approach in the prevention of H. pylori induced deleterious inflammation while the eradication or prevention of colonization by effective vaccine is not available.

Indexed as

AnimalsAnti-Inflammatory AgentsCurcuminDisease Models, AnimalGastric MucosaGastritisHelicobacter InfectionsHelicobacter pyloriMaleMiceMice, Inbred C57BLMyeloid Differentiation Factor 88Real-Time Polymerase Chain ReactionToll-Like ReceptorsUp-RegulationAnti-Inflammatory AgentsCurcuminMyd88 protein, mouseMyeloid Differentiation Factor 88Toll-Like Receptors

Identifiers

PMID25569625
PMCPMC4303841
OpenAlexW2130661813

What OpenQuestion holds

Textmetadata
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.