Evidence map›Paper›PMID 34911286›Full record

ArticleEuropean journal of histochemistry : EJH2021

The possible alleviating effect of garlic supplement on the neural retina in a rat model of hypercholesterolemia: a histological and immunohistochemical study.

Eetmad A Arafat, Eman M I Youssef, Hanaa A Khalaf

Open access · goldAbstract read
In one paragraph

Article in European journal of histochemistry : EJH, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
1.1field-weighted citation impact, top 18% 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

1 citing paper in PubMed, 5 citations in OpenAlex.

  1. Trial
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

3 authors at 2 institutions in 2 countries.

Eetmad A ArafatHistology and Cell Biology Department, Faculty of Medicine, Mansoura University, Mansoura. arafateetmad@gmail.com.
Eman M I YoussefDepartment of Biochemistry, Faculty of Medicine, Al-Azhar University, Cairo. emyoussef4@gmail.com.
Hanaa A KhalafHistology and Cell Biology Department, Faculty of Medicine, Mansoura University, Mansoura. ok67203964949@yahoo.com.
Mansoura University · EGAl-Azhar University · ID

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The purpose of this work was to prove that oxidative stress is the main mechanism responsible for retinal neurodegenerative changes, subsequent apoptosis, and inflammatory cytokine release in rats fed with a high cholesterol diet (HCD) and determine the role of garlic in alleviating these changes. Forty rats were equally divided into four groups: control, garlic-treated (positive control), HCD, and HCD + garlic-treated (HCD + G). By the end of the experiment (24 weeks) blood samples were collected for assessment of serum lipid profile, oxidative stress parameters, and plasma levels of IL-6 and TNF-α. Both eyes of the rats were enucleated; one was used for light microscopic examination and the other for electron microscopic examination. There was a significant increase in the levels of serum lipids, oxidative stress parameters, IL-6 and TNF-α, and area of expression of caspase-3 in the HCD group compared to both the control and HCD + G groups. Histological examination revealed degenerative changes in all layers of the neural retina in the HCD group. Garlic administration resulted in a significant improvement in the biochemical, immunohistochemical, and histological characteristics of hypercholesterolemic rats. These findings support the hypotheses that garlic has strong antioxidant, anti-apoptotic, and anti-inflammatory properties. Garlic ameliorates the neurodegenerative changes in the neural retina of hypercholesteremic rats.

Indexed as

AnimalsAnti-Inflammatory AgentsAntioxidantsApoptosisCytokinesDietary SupplementsDiet, High-FatGarlicHypercholesterolemiaImmunohistochemistryMaleNeurodegenerative DiseasesOxidative StressPlant ExtractsRatsRats, Sprague-DawleyAnti-Inflammatory AgentsAntioxidantsCytokinesPlant Extracts

Identifiers

PMID34911286
PMCPMC8696193
OpenAlexW4200191532

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.