Evidence map›Paper›PMID 34202671›Full record

ArticleAntioxidants (Basel, Switzerland)2021

Extra Virgin Olive Oil Extracts Modulate the Inflammatory Ability of Murine Dendritic Cells Based on Their Polyphenols Pattern: Correlation between Chemical Composition and Biological Function.

Stefania De Santis, Marina Liso, Giulio Verna, Francesca Curci, Gualtiero Milani, Maria Felicia Faienza, Carlo Franchini, Antonio Moschetta, Marcello Chieppa, Maria Lisa Clodoveo and 2 more

Open access · goldAbstract read
In one paragraph

Article in Antioxidants (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
5.4field-weighted citation impact, top 3% 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

23 citing papers in PubMed, 1 synthesis or guideline pooled it, 30 citations in OpenAlex.

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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

12 authors at 3 institutions in 1 country.

Stefania De SantisDepartment of Pharmacy-Drug Science, University of Bari Aldo Moro, 70126 Bari, Italy.ORCID 0000-0001-6877-2208
Marina LisoNational Institute of Gastroenterology "S. de Bellis", Research Hospital, 70013 Castellana Grotte, Italy.ORCID 0000-0002-8766-1869
Giulio VernaDepartment of Pharmacy, University of Salerno, 84084 Fisciano, Italy.ORCID 0000-0001-8329-0370
Francesca CurciDepartment of Pharmacy-Drug Science, University of Bari Aldo Moro, 70126 Bari, Italy.
Gualtiero MilaniDepartment of Pharmacy-Drug Science, University of Bari Aldo Moro, 70126 Bari, Italy.
Maria Felicia FaienzaPediatric Unit, Department of Biomedical Sciences and Human Oncology, University of Bari Aldo Moro, 70124 Bari, Italy.ORCID 0000-0002-1899-8337
Carlo FranchiniDepartment of Pharmacy-Drug Science, University of Bari Aldo Moro, 70126 Bari, Italy.ORCID 0000-0002-3725-750X
Antonio MoschettaDepartment of Interdisciplinary Medicine, University of Bari Aldo Moro, 70124 Bari, Italy.
Marcello ChieppaNational Institute of Gastroenterology "S. de Bellis", Research Hospital, 70013 Castellana Grotte, Italy.ORCID 0000-0001-9819-0823
Maria Lisa ClodoveoDepartment of Interdisciplinary Medicine, University of Bari Aldo Moro, 70124 Bari, Italy.ORCID 0000-0002-1717-2197
Pasquale CrupiDepartment of Interdisciplinary Medicine, University of Bari Aldo Moro, 70124 Bari, Italy.
Filomena CorboDepartment of Pharmacy-Drug Science, University of Bari Aldo Moro, 70126 Bari, Italy.ORCID 0000-0002-6951-1103
University of Bari Aldo Moro · ITGastroenterology Hospital "Saverio de Bellis" · ITUniversity of Salerno · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Extra virgin olive oil (EVOO) represents one of the most important health-promoting foods whose antioxidant and anti-inflammatory activities are mainly associated to its polyphenols content. To date, studies exploring the effect of EVOO polyphenols on dendritic cells (DCs), acting as a crosstalk between the innate and the adaptive immune response, are scanty. Therefore, we studied the ability of three EVOO extracts (cv. Coratina, Cima di Mola/Coratina, and Casaliva), characterized by different polyphenols amount, to regulate DCs maturation in resting conditions or after an inflammatory stimulus. Cima di Mola/Coratina and Casaliva extracts were demonstrated to be the most effective in modulating DCs toward an anti-inflammatory profile by reduction of TNF and IL-6 secretion and CD86 expression, along with a down-modulation of Il-1β and iNOS expression. From factorial analysis results, 9 polyphenols were tentatively established to play a synergistic role in modulating DCs inflammatory ability, thus reducing the risk of chronic inflammation.

Indexed as

anti-inflammatory propertiesbone marrow-derived dendritic cellsextra virgin olive oilfactor analysisHPLC-UV-MS/MSpolyphenols

Identifiers

PMID34202671
PMCPMC8300824
OpenAlexW3176986200

What OpenQuestion holds

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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.