Evidence map›Paper›PMID 34574102›Full record

ArticleFoods (Basel, Switzerland)2021

Anti-Inflammatory Action of Dietary Wild Olive (Acebuche) Oil in the Retina of Hypertensive Mice.

Álvaro Santana-Garrido, Claudia Reyes-Goya, Santiago Milla-Navarro, Pedro de la Villa, Helder André, Carmen M Vázquez, Alfonso Mate

Open access · goldAbstract read
In one paragraph

Article in Foods (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.6field-weighted citation impact, top 37% 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

5 citing papers in PubMed, 9 citations in OpenAlex.

  1. Review
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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

7 authors at 4 institutions in 2 countries.

Álvaro Santana-GarridoDepartamento de Fisiología, Facultad de Farmacia, Universidad de Sevilla, 41012 Sevilla, Spain.ORCID 0000-0002-9469-3850
Claudia Reyes-GoyaDepartamento de Fisiología, Facultad de Farmacia, Universidad de Sevilla, 41012 Sevilla, Spain.
Santiago Milla-NavarroDepartment of Systems Biology, University of Alcalá, 28871 Madrid, Spain.ORCID 0000-0002-6947-5034
Pedro de la VillaDepartment of Systems Biology, University of Alcalá, 28871 Madrid, Spain.
Helder AndréDepartment of Clinical Neuroscience, St. Erik Eye Hospital, Karolinska Institutet, 11282 Stockholm, Sweden.ORCID 0000-0002-2926-2376
Carmen M VázquezDepartamento de Fisiología, Facultad de Farmacia, Universidad de Sevilla, 41012 Sevilla, Spain.ORCID 0000-0002-2999-3582
Alfonso MateDepartamento de Fisiología, Facultad de Farmacia, Universidad de Sevilla, 41012 Sevilla, Spain.ORCID 0000-0002-2719-8825
Consejo Superior de Investigaciones Científicas · ESUniversidad de Alcalá · ESKarolinska Institutet · SEUniversidad de Sevilla · ES

Funding

Agencia Estatal de Investigación PID2019-109002RB-I00/AEI/10.13039/501100011033Consejería de Economía, Conocimiento, Empresas y Universidad, Junta de Andalucía 2020/275; 2021/188Universidad de Sevilla VI PPIT Universidad de Sevilla; 2020/1163
6 · The paper itself

Abstract

Inflammation plays a crucial role in the course of eye diseases, including many vascular retinopathies. Although olive oil is known to have beneficial effects against inflammatory processes, there is no information available on the anti-inflammatory potential of the wild olive tree (namely, acebuche (ACE) for the primitive Spanish lineages). Here we investigate the anti-inflammatory effects of ACE oil in the retina of a mouse model of arterial hypertension, which was experimentally induced by administration of L-NAME (NG-nitro-L-arginine-methyl-ester). The animals were fed supplements of ACE oil or extra virgin olive oil (EVOO, for comparative purposes). Retinal function was assessed by electroretinography (ERG), and different inflammation-related parameters were measured in the retina and choroid. Besides significant prevention of retinal dysfunction shown in ERG recordings, ACE oil-enriched diet upregulated the expression of the anti-inflammatory markers PPARγ, PPARα and IL-10, while reducing that of major proinflammatory biomarkers, IL-1β, IL-6, TNF-α and COX-2. This is the first report to highlight the anti-inflammatory properties of an ACE oil-enriched diet against hypertension-related retinal damage. Noteworthy, dietary supplementation with ACE oil yielded better results compared to a reference EVOO.

Indexed as

acebuchearterial hypertensioninflammationolive oilretinawild olive tree

Identifiers

PMID34574102
PMCPMC8466332
OpenAlexW3193327560

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.