Evidence map›Paper›PMID 29357846›Full record

ArticleBMC complementary and alternative medicine2018

Neoboutonia melleri var velutina Prain: in vitro and in vivo hepatoprotective effects of the aqueous stem bark extract on acute hepatitis models.

Anne Marie Endougou Effa, Emilie Gantier, Thierry Hennebelle, Vincent Roumy, Céline Rivière, Théophile Dimo, Pierre Kamtchouing, Pierre Desreumaux, Laurent Dubuquoy

Open access · goldAbstract read
In one paragraph

Article in BMC complementary and alternative medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.2field-weighted citation impact, top 45% 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

0 citing papers in PubMed, 1 citations in OpenAlex.

No citing paper in PubMed yet.

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

9 authors at 3 institutions in 2 countries.

Anne Marie Endougou EffaUniversité Lille Nord de France, F-59000, Lille, France. effanmary@gmail.com.ORCID http://orcid.org/0000-0002-5332-7707
Emilie GantierUniversité Lille Nord de France, F-59000, Lille, France.
Thierry HennebelleLaboratoire de pharmacognosie, EA 4481(GRIIOT), Université de Lille 2, Faculté de Pharmacie, F-59006, Lille, France.
Vincent RoumyLaboratoire de pharmacognosie, EA 4481(GRIIOT), Université de Lille 2, Faculté de Pharmacie, F-59006, Lille, France.
Céline RivièreLaboratoire de pharmacognosie, EA 4481(GRIIOT), Université de Lille 2, Faculté de Pharmacie, F-59006, Lille, France.
Théophile DimoLaboratoire de Physiologie Animale, Faculté des Sciences, Université de Yaoundé I, BP, 812, Yaoundé, Cameroon.
Pierre KamtchouingLaboratoire de Physiologie Animale, Faculté des Sciences, Université de Yaoundé I, BP, 812, Yaoundé, Cameroon.
Pierre DesreumauxUniversité Lille Nord de France, F-59000, Lille, France.
Laurent DubuquoyUniversité Lille Nord de France, F-59000, Lille, France.
Inserm · FRUniversité de Lille · FRUniversité de Yaoundé I · CM

Funding

SCAC N° bourses/194/2010
6 · The paper itself

Abstract

backgroundHepatitis is a liver inflammation caused by different agents and remains a public health problem worldwide. Medicinal plants are an important source of new molecules being considered for treatment of this disease. Our work aims at evaluating the hepatoprotective properties of Neoboutonia velutina, a Cameroonian medicinal plant.

methodsThe aqueous extract has been prepared using phytochemical methods. HepG2 cells were used to assess anti-inflammatory properties of the extract at different concentrations. Acute hepatitis models (Carbon tetrachloride and Concanavalin A) were performed in mice receiving or not receiving, different extract doses by gavage. Liver injury was assessed using histology, transaminases and pro-inflammatory markers. Extract antioxidant and radical scavenging capacities were evaluated.

resultsThe extract led to a significant decrease in pro-inflammatory cytokine expression in vitro and to a remarkable protection of mice from carbon tetrachloride-induced liver injury, as shown by a significant decrease in dose-dependent transaminases level. Upon extract treatment, inflammatory markers were significantly decreased and liver injuries were limited as well. In the Concanavalin A model, the extract displayed weak effects.

conclusionsTaking into account underlying mechanisms in both hepatitis models, we demonstrate the extract's radical scavenging capacity. Neoboutonia velutina displays a potent hepatoprotective effect mediated through radical scavenging properties.

Indexed as

AnimalsCarbon TetrachlorideChemical and Drug Induced Liver InjuryCytokinesEuphorbiaceaeHep G2 CellsHumansLiverMaleMiceMice, Inbred C57BLPlant BarkPlant ExtractsProtective AgentsCarbon TetrachlorideCytokinesPlant ExtractsProtective AgentsAcute hepatitisAntioxidantNeoboutonia melleri var. velutina PrainPreventive treatment

Identifiers

PMID29357846
PMCPMC5778785
OpenAlexW2793473872

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.