Evidence map›Paper›PMID 27029534›Full record

ArticleLipids in health and disease2016

Chamomile decoction extract inhibits human neutrophils ROS production and attenuates alcohol-induced haematological parameters changes and erythrocytes oxidative stress in rat.

Mohamed-Amine Jabri, Mamane Sani, Kais Rtibi, Lamjed Marzouki, Jamel El-Benna, Mohsen Sakly, Hichem Sebai

Open access · goldAbstract read
In one paragraph

Article in Lipids in health and disease, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
2.4field-weighted citation impact, top 11% 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

8 citing papers in PubMed, 33 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

7 authors at 3 institutions in 3 countries.

Mohamed-Amine JabriLaboratoire de Physiologie Intégrée, Faculté des Sciences de Bizerte, 7021, Zarzouna, Tunisia.
Mamane SaniUMR Biosurveillance et Toxicologie Environnementale, Département de Biologie, Faculté des Sciences et Techniques de Maradi, 465, Maradi, Niger. sanimamane@yahoo.fr.
Kais RtibiLaboratoire de Physiologie Fonctionnelle et Valorisation des Bio-Ressources - Institut, Supérieur de Biotechnologie de Béja, Université de Jendouba, Avenue Habib Bourguiba, B.P. 382-9000, Béja, Tunisia.
Lamjed MarzoukiLaboratoire de Physiologie Fonctionnelle et Valorisation des Bio-Ressources - Institut, Supérieur de Biotechnologie de Béja, Université de Jendouba, Avenue Habib Bourguiba, B.P. 382-9000, Béja, Tunisia.
Jamel El-BennaINSERM, U1149, Centre de Recherche Sur l'Inflammation - Faculté de Médecine X. Bichat, 75018, Paris, France.
Mohsen SaklyLaboratoire de Physiologie Intégrée, Faculté des Sciences de Bizerte, 7021, Zarzouna, Tunisia.
Hichem SebaiLaboratoire de Physiologie Intégrée, Faculté des Sciences de Bizerte, 7021, Zarzouna, Tunisia.
University of Jendouba · TNInserm · FRUniversité de Maradi · NE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe aim of this study was to evaluate the protective effects of subacute pre-treatment with chamomile (Matricaria recutita L.) decoction extract (CDE) against stimulated neutrophils ROS production as well as ethanol (EtOH)-induced haematological changes and erythrocytes oxidative stress in rat.

methodsNeutrophils were isolated and ROS generation was measured by luminol-amplified chemiluminescence. Superoxide anion generation was detected by the cytochrome c reduction assay. Adult male wistar rats were used and divided into six groups of ten each: control, EtOH, EtOH + various doses of CDE (25, 50, and 100 mg/kg, b.w.), and EtOH+ ascorbic acid (AA). Animals were pre-treated with CDE extract during 10 days.

resultsWe found that CDE inhibited (P ≤ 0.0003) luminol-amplified chemiluminescence of resting neutrophils and N-formyl methionylleucyl-phenylalanine (fMLF) or phorbolmyristate acetate (PMA) stimulated neutrophils, in a dose-dependent manner. CDE had no effect on superoxide anion, but it inhibited (P ≤ 0.0004) H2O2 production in cell free system. In vivo, CDE counteracted (P ≤ 0.0034) the effect of single EtOH administration which induced (P < 0.0001) an increase of white blood cells (WBC) and platelets (PLT) counts. Our results also demonstrated that alcohol administration significantly (P < 0.0001) induced erythrocytes lipoperoxidation increase and depletion of sulfhydryl groups (-SH) content as well as antioxidant enzyme activities as superoxide dismutase (SOD), catalase (CAT), and glutathione peroxidase (GPx). More importantly, we found that acute alcohol administration increased (P < 0.0001) erythrocytes and plasma hydrogen peroxide (H2O2), free iron, and calcium levels while the CDE pre-treatment reversed increased (P ≤ 0.0051) all these intracellular disturbances.

conclusionsThese findings suggest that CDE inhibits neutrophil ROS production and protects against EtOH-induced haematologiacal parameters changes and erythrocytes oxidative stress. The haematoprotection offered by chamomile might involve in part its antioxidant properties as well as its opposite effect on some intracellular mediators such as H2O2, free iron, and calcium.

Indexed as

AdultAnimalsCalciumCells, CulturedEnzymesErythrocytesEthanolHumansHydrogen PeroxideIronLuminescent MeasurementsMaleMatricariaNeutrophilsOxidative StressPlant ExtractsCalciumEnzymesEthanolHydrogen PeroxideIronPlant ExtractsSuperoxidesChamomileEthanolHaematological parametersOxidative stressRat

Identifiers

PMID27029534
PMCPMC4815212
OpenAlexW2334080771

What OpenQuestion holds

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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.