Evidence mapPaperPMID 41374074Full record

ReviewNutrients2025

Polyphenol-Microbiota Interactions in Atherosclerosis: The Role of Hydroxytyrosol and Tyrosol in Modulating Inflammation and Oxidative Stress.

Mojgan Morvaridzadeh, Mehdi Alami, Hicham Berrougui, Kaoutar Boumezough, Hawa Sidibé, Ikram Salih, Khalid Sadki, Abdelouahed Khalil

Abstract readReview
In one paragraph

Review in Nutrients, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
field-weighted citation impact
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

2 citing papers in PubMed.

  1. Article
  2. 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.

Mojgan MorvaridzadehGeriatrics Unit, Department of Medicine, Faculty of Medicine and Health Sciences, University of Sherbrooke, Sherbrooke, QC J1H 4N4, Canada.ORCID 0000-0002-1771-4697
Mehdi AlamiGeriatrics Unit, Department of Medicine, Faculty of Medicine and Health Sciences, University of Sherbrooke, Sherbrooke, QC J1H 4N4, Canada.ORCID 0000-0002-0556-4935
Hicham BerrouguiGeriatrics Unit, Department of Medicine, Faculty of Medicine and Health Sciences, University of Sherbrooke, Sherbrooke, QC J1H 4N4, Canada.ORCID 0000-0002-0546-6534
Kaoutar BoumezoughGeriatrics Unit, Department of Medicine, Faculty of Medicine and Health Sciences, University of Sherbrooke, Sherbrooke, QC J1H 4N4, Canada.ORCID 0009-0005-9337-9260
Hawa SidibéGeriatrics Unit, Department of Medicine, Faculty of Medicine and Health Sciences, University of Sherbrooke, Sherbrooke, QC J1H 4N4, Canada.
Ikram SalihGeriatrics Unit, Department of Medicine, Faculty of Medicine and Health Sciences, University of Sherbrooke, Sherbrooke, QC J1H 4N4, Canada.ORCID 0000-0001-9693-1544
Khalid SadkiResearch Laboratory in Oral Biology and Biotechnology, Faculty of Dental Medicine, Mohammed V University in Rabat, Rabat 10000, Morocco.ORCID 0000-0002-9224-5050
Abdelouahed KhalilGeriatrics Unit, Department of Medicine, Faculty of Medicine and Health Sciences, University of Sherbrooke, Sherbrooke, QC J1H 4N4, Canada.ORCID 0000-0003-0817-3160

Funding

Canadian Institutes of Health Research (CIHR) PJT162366
6 · The paper itself

Abstract

Atherosclerosis is a chronic inflammatory cardiovascular disease that may result from the interaction between oxidative stress, immune dysregulation, and metabolic disorders. Recent studies indicate that the well-known phenolic compounds, hydroxytyrosol (HTyr) and tyrosol (Tyr) present in extra virgin olive oil, confer cardioprotection through various mechanisms of action that include antioxidant, anti-inflammatory, and metabolic regulatory properties. The gut microbiota modulates the structure, bioavailability, and bioactivity of these phenolic compounds, thereby influencing their therapeutic potential. This review explores the intricate interactions between Tyr, HTyr, and gut microbiota within the context of atherosclerosis prevention and management. We explore how gut microbial metabolism can magnify or alter the biological effects of the Tyr and HTyr, and how interindividual differences in microbiota composition may influence their efficacy. A deeper understanding of these mechanisms could support the development of precision nutrition strategies aimed at reducing the risk of atherosclerosis.

Indexed as

AtherosclerosisGastrointestinal MicrobiomeInflammationOxidative StressPhenylethyl AlcoholPolyphenolsAnimalsAnti-Inflammatory AgentsAntioxidantsHumansOlive Oil3,4-dihydroxyphenylethanol4-hydroxyphenylethanolAnti-Inflammatory AgentsAntioxidantsOlive OilPhenylethyl AlcoholPolyphenolsatherosclerosisextra virgin olive oilgut microbiotahydroxytyrosoltyrosol

Identifiers

PMID41374074
PMCPMC12694252

What Socratic 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 Socratic graph.