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In vitro and in vivo antagonistic activity of new probiotic culture against Clostridium difficile and Clostridium perfringens

Overview of attention for article published in BMC Microbiology, May 2017
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Title
In vitro and in vivo antagonistic activity of new probiotic culture against Clostridium difficile and Clostridium perfringens
Published in
BMC Microbiology, May 2017
DOI 10.1186/s12866-017-1015-5
Pubmed ID
Authors

Nataša Golić, Katarina Veljović, Nikola Popović, Jelena Djokić, Ivana Strahinić, Igor Mrvaljević, Amarela Terzić-Vidojević

Abstract

Genus Clostridium accompanies more than 200 known species and at least 30 among them are associated with human and animal diseases. At the moment, the treatment of clostridial infections is based on use of antibiotics. However, due to the European ban on the use of antibiotics in livestock production, novel therapeutic strategies for treatment of these hardly curable infections have been evaluated. Hence, in this study the antimicrobial effect of newly designed probiotic culture consisted of natural isolates Lactobacillus helveticus BGRA43, Lactobacillus fermentum BGHI14 and Streptococcus thermophilus BGVLJ1-44 against Clostridium difficile and Clostridium perfringens was analyzed. The probiotic culture showed strong in vitro antimicrobial effect on C. difficile (human clinical isolate). In addition, individual strains and the probiotic combination exhibited immunomodulatory activity. The probiotic combination significantly increased the proliferation of GALT lymphocytes. At the other hand, none of the bacterial treatments (individual strains and the combination) induced the production of proinflammatory cytokines IL-6 and IL-1β by intestinal epithelial cells, Caco-2. Interestingly, Caco-2 cells exposed to the probiotic combination produced significantly elevated amount of TGFβ pointing to potential protecting effect of the probiotic. In addition, the results of field trial on spontaneously infected goats revealed reduction of C. perfringens in goats (below the detection threshold) after the probiotic treatment. The results of this study indicated that the novel probiotic deserves to be further investigated as a promising antimicrobial agent against C. difficile and C. perfringens.

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The data shown below were collected from the profiles of 3 X users who shared this research output. Click here to find out more about how the information was compiled.
Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 73 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 73 100%

Demographic breakdown

Readers by professional status Count As %
Student > Bachelor 11 15%
Student > Ph. D. Student 10 14%
Researcher 9 12%
Other 5 7%
Student > Postgraduate 4 5%
Other 12 16%
Unknown 22 30%
Readers by discipline Count As %
Agricultural and Biological Sciences 13 18%
Biochemistry, Genetics and Molecular Biology 10 14%
Medicine and Dentistry 7 10%
Immunology and Microbiology 6 8%
Pharmacology, Toxicology and Pharmaceutical Science 4 5%
Other 10 14%
Unknown 23 32%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 1. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 20 May 2017.
All research outputs
#15,459,013
of 22,971,207 outputs
Outputs from BMC Microbiology
#1,779
of 3,206 outputs
Outputs of similar age
#194,723
of 310,492 outputs
Outputs of similar age from BMC Microbiology
#35
of 61 outputs
Altmetric has tracked 22,971,207 research outputs across all sources so far. This one is in the 22nd percentile – i.e., 22% of other outputs scored the same or lower than it.
So far Altmetric has tracked 3,206 research outputs from this source. They receive a mean Attention Score of 4.1. This one is in the 37th percentile – i.e., 37% of its peers scored the same or lower than it.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 310,492 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 28th percentile – i.e., 28% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 61 others from the same source and published within six weeks on either side of this one. This one is in the 37th percentile – i.e., 37% of its contemporaries scored the same or lower than it.