Evidence map›Paper›PMID 28340621›Full record

ArticleBMC complementary and alternative medicine2017

Antibacterial and antibiotic resistance modulatory activities of leaves and bark extracts of Recinodindron heudelotii (Euphorbiaceae) against multidrug-resistant Gram-negative bacteria.

Aimé Gabriel Fankam, Jules-Roger Kuiate, Victor Kuete

Open access · goldAbstract read
In one paragraph

Article in BMC complementary and alternative medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.0field-weighted citation impact, top 15% 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

18 citing papers in PubMed, 41 citations in OpenAlex.

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  11. Phytochemical Analysis and Investigation of the Antimicrobial and Cytotoxic Activities ofEvidence-based complementary and alternative medicine : eCAM · 2021
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  13. Antibacterial and Antibiotic Modifying Potential of Crude Extracts, Fractions, and Compounds fromEvidence-based complementary and alternative medicine : eCAM · 2019
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  14. Evidence-based complementary and alternative medicine : eCAM · 2018
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  15. TheScientificWorldJournal · 2018
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  18. Effect of Fractioning on Antibacterial Activity ofEvidence-based complementary and alternative medicine : eCAM · 2018
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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

3 authors at 1 institution in 1 country.

Aimé Gabriel FankamDepartment of Biochemistry, Faculty of science, University of Dschang, P.O. Box 67, Dschang, Cameroon.
Jules-Roger KuiateDepartment of Biochemistry, Faculty of science, University of Dschang, P.O. Box 67, Dschang, Cameroon.
Victor KueteDepartment of Biochemistry, Faculty of science, University of Dschang, P.O. Box 67, Dschang, Cameroon. kuetevictor@yahoo.fr.
Université de Dschang · CM

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundRecinodindron heudelotii (Euphorbiaceae) is a plant used in Africa, particularly in Cameroon to treat various ailments including bacterial infections. In this study, we evaluated the extracts of the leaves (RHL) and bark (RHB) of R. heudelotii for their antibacterial and antibiotic resistance modulating activities against 29 Gram-negative bacteria, including multidrug-resistant (MDR) phenotypes.

methodsThe broth micro-dilution assay was used to evaluate the antibacterial activity, and the antibiotic resistance modulating effects of the plant extracts.

resultsRHL displayed the most important spectrum of activity with minimal inhibitory concentrations (MICs) values ranging from 256 to 1024 μg/mL against 75.86% of the 29 tested bacteria strains while RHB was not active. RHL also showed killing effects with minimal bactericidal concentrations (MBCs) ranging from 256 to 1024 μg/mL. The activities of tetracycline and kanamycin associated with RHL were improved on 88.89% and 77.78% of the tested MDR bacteria, at MIC/2 at MIC/4 respectively, with 2 to 16-folds decreasing of MIC. This suggests the antibiotic resistance modulating effects of these antibiotics.

conclusionThe present study provides data indicating a possible use of the leaves extract of Recinodindron heudelotii alone or in association with common antibiotics in the fight against bacterial infections including those involving MDR bacteria.

Indexed as

Anti-Bacterial AgentsDrug Resistance, Multiple, BacterialEuphorbiaceaeGram-Negative BacteriaHumansKanamycinMicrobial Sensitivity TestsPlant BarkPlant ExtractsPlant LeavesTetracyclineAnti-Bacterial AgentsKanamycinPlant ExtractsTetracyclineantibacterial activityantibiotic modulatorsRecinodindron heudelotii, Gram-negative bacteria, MDR bacteria

Identifiers

PMID28340621
PMCPMC5366133
OpenAlexW2597526356

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.