Evidence map›Paper›PMID 29724202›Full record

ArticleBMC complementary and alternative medicine2018

Anti-Brucella activity of Caryopteris mongolica Bunge root extract against Brucella melitensis infection in mice.

Tsevelmaa N, Narangerel B, Odgerel O, Dariimaa D, Batkhuu J

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. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
2.3field-weighted citation impact, top 13% 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

7 citing papers in PubMed, 12 citations in OpenAlex.

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  6. Doxycycline-encapsulated solid lipid nanoparticles as promising tool againstAntimicrobial resistance and infection control · 2019
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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

5 authors at 3 institutions in 1 country.

Tsevelmaa NCore laboratory of Mongolian National University of Medical Sciences, Ulaanbaatar-26, Mongolia. tseelee36@nate.com.
Narangerel BInstitute of Veterinary Medicine, Zaisan, POB 53 /24, Ulaanbaatar-17024, Mongolia.
Odgerel OSchool of Engineering and Applied Sciences, National University of Mongolia, POB-617, Ulaanbaatar-46A, Mongolia.
Dariimaa DSchool of Engineering and Applied Sciences, National University of Mongolia, POB-617, Ulaanbaatar-46A, Mongolia.
Batkhuu JSchool of Engineering and Applied Sciences, National University of Mongolia, POB-617, Ulaanbaatar-46A, Mongolia.
National University of Mongolia · MNMongolian National University of Medical Sciences · MNMongolian University of Life Sciences · MN

Funding

Science and Technology Foundation of Mongolia IN-09/2014
6 · The paper itself

Abstract

backgroundThe current treatment for human brucellosis requires a combination of antibiotics for long periods of time, and the reported incidence and prevalence of the disease vary widely in nomadic livestock of Mongolia. The objective of the present study was to evaluate the in vivo antibacterial activity of the C. mongolica root extract against B. melitensis.

methodsIn this study, we used of 6 groups of mice (n = 5). Five groups of BALB/c mice were inoculated intraperitoneally with the M16 strain of B. melintensis, as follows: (i) one group was used for pretreatment monitoring; (ii) the control group was administered 2% Tween 80 and was used as the non-treatment group; and the other three groups were treated with one oral gavage per day for 21 days with (iii) doxycycline (2 mg/day), (iv) doxycycline (1 mg/day) with root extract (20 mg/day), and (v) C. mongolica root extract (20 mg/day). The one group that was kept non-infected was used as a healthy control group.

resultsThis study demonstrated that daily treatment with doxycycline alone and in combination with C. mongolica root extract significantly reduced splenic infection at the end of treatment. However, the spleen index of both the doxycycline-treated and the combination-treated groups of mice decreased by approximately 50% compared to that of the healthy control mouse group. Treatment with the C. mongolica root extract resulted in a 1.47log reduction in splenic infection compared to the non-treatment group, and the spleen index of the C. mongolica-treated group of mice was the same as that of the normal mouse group. In all treatment groups, neutrophil phagocytic activity significantly decreased, and all treatment groups demonstrated splenic regeneration.

conclusionsThe present study showed that the C. mongolica root extract may be useful in the treatment of brucellosis patients, in combination with doxycycline or other antibiotics, to reduce the toxicity of high-dosage antibiotics, to prevent the development of antibiotic resistance and to prevent Brucella infection.

Indexed as

AnimalsBrucella melitensisBrucellosisFemaleLamiaceaeLeukocyte CountMiceMice, Inbred BALB CPlant ExtractsPlant RootsSpleenPlant ExtractsBrucella melitensisCaryopteris mongolica BungeIn vivo anti-Brucella activity

Identifiers

PMID29724202
PMCPMC5934838
OpenAlexW2804050531

What OpenQuestion holds

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LicenceCC BY
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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.