Evidence map›Paper›PMID 33567596›Full record

ArticleNutrients2021

Caffeic Acid Modulates Processes Associated with Intestinal Inflammation.

Danuta Zielińska, Henryk Zieliński, José Moisés Laparra-Llopis, Dorota Szawara-Nowak, Joanna Honke, Juan Antonio Giménez-Bastida

Open access · goldAbstract read
In one paragraph

Article in Nutrients, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 78 papers.

0numbers the graph read from it
0cells of the map it votes in
78citing papers in PubMed
6.2field-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

78 citing papers in PubMed, 122 citations in OpenAlex.

  1. Article
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  7. Chemical Profile and In Vitro Protective Effects ofPlants (Basel, Switzerland) · 2025
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  11. Methanol Extract fromAntioxidants (Basel, Switzerland) · 2025
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  15. Multifaceted Biological Activity of Selected FlavoneInternational journal of molecular sciences · 2025
    Article
  16. Caffeic Acid Inhibits Degranulation, Cytokine Secretions, andInternational journal of molecular sciences · 2025
    Article
  17. Potential of Orally Administered Quercetin, Hesperidin, andInternational journal of molecular sciences · 2025
    Review
  18. Article
  19. Article
  20. Article

18 more citing papers are in PubMed but not listed here.

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

6 authors at 4 institutions in 2 countries.

Danuta ZielińskaDepartment of Chemistry, University of Warmia and Mazury, 10-727 Olsztyn, Poland.
Henryk ZielińskiInstitute of Animal Reproduction and Food Research, Department of Chemistry and Biodynamics of Food, Polish Academy of Science, 10-748 Olsztyn, Poland.
José Moisés Laparra-LlopisGroup of Molecular Immunonutrition in Cancer, Madrid Institute for Advanced Studies in Food (IMDEA-Food), 28049 Madrid, Spain.ORCID 0000-0002-9378-2552
Dorota Szawara-NowakInstitute of Animal Reproduction and Food Research, Department of Chemistry and Biodynamics of Food, Polish Academy of Science, 10-748 Olsztyn, Poland.
Joanna HonkeInstitute of Animal Reproduction and Food Research, Department of Chemistry and Biodynamics of Food, Polish Academy of Science, 10-748 Olsztyn, Poland.
Juan Antonio Giménez-BastidaInstitute of Animal Reproduction and Food Research, Department of Chemistry and Biodynamics of Food, Polish Academy of Science, 10-748 Olsztyn, Poland.ORCID 0000-0002-1244-8764
InLife Institute of Animal Reproduction and Food Research, Polish Academy of Sciences · PLCentro de Edafología y Biología Aplicada del Segura · ESMadrid Institute for Advanced Studies · ESUniversity of Warmia and Mazury in Olsztyn · PL

Funding

H2020 Marie Skłodowska-Curie Actions 838991Ministerio de Ciencia, Innovación y Universidades RyC-2015-18083Narodowe Centrum Nauki 5056/B/P01/2011/40Seventh Framework Programme FP7-REGPOT-2010-1-264103
6 · The paper itself

Abstract

Caffeic acid is one of the most abundant hydroxycinnamic acids in fruits, vegetables, and beverages. This phenolic compound reaches relevant concentrations in the colon (up to 126 µM) where it could come into contact with the intestinal cells and exert its anti-inflammatory effects. The aim of this investigation was to study the capacity of caffeic acid, at plausible concentrations from an in vivo point of view, to modulate mechanisms related to intestinal inflammation. Consequently, we tested the effects of caffeic acid (50-10 µM) on cyclooxygenase (COX)-2 expression and prostaglandin (PG)E

Indexed as

Angiotensin-Converting Enzyme InhibitorsAnti-Inflammatory AgentsAntioxidantsCaffeic AcidsChelating AgentsChemokinesColonCyclooxygenase 2CytokinesDinoprostoneGastroenteritisGlycation End Products, AdvancedHumansInflammationInterleukin-1betaIntestinesAngiotensin-Converting Enzyme InhibitorsAnti-Inflammatory AgentsAntioxidantscaffeic acidCaffeic AcidsChelating AgentsChemokinesCyclooxygenase 2CytokinesDinoprostoneGlycation End Products, AdvancedIL1B protein, humanInterleukin-1betaACE inhibitory activityantiglycativeantioxidantcaffeic acidcolonCOX−2inflammationmyofibroblastsPGE2

Identifiers

PMID33567596
PMCPMC7914463
OpenAlexW3126841434

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.