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The Synergistic Effect of Exogenous Glutamine and Rifampicin Against Mycobacterium Persisters

Overview of attention for article published in Frontiers in Microbiology, July 2018
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  • In the top 25% of all research outputs scored by Altmetric
  • Good Attention Score compared to outputs of the same age (79th percentile)
  • High Attention Score compared to outputs of the same age and source (83rd percentile)

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1 blog
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38 Mendeley
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Title
The Synergistic Effect of Exogenous Glutamine and Rifampicin Against Mycobacterium Persisters
Published in
Frontiers in Microbiology, July 2018
DOI 10.3389/fmicb.2018.01625
Pubmed ID
Authors

Xue Huang, Xiangke Duan, Jiang Li, Jingjing Niu, Siqi Yuan, Xiaoyu Wang, Nzungize Lambert, Xue Li, Junqi Xu, Zhen Gong, Shuangquan Yan, Longxiang Xie, Jianping Xie

Abstract

Persisters, stochastic dormant variants of normal bacteria cell, represent a significant portion of the survivors upon exposure to antibiotics and other environmental stresses, which contributes substantially to high level antibiotics tolerance. Glutamine is a crucial component of the Mycobacteria nitrogen pool that is indispensable for survival upon stresses. To study whether a synergistic effect exists between glutamine and antibiotics against Mycobacterial persisters, the efficacy of rifampicin alone or together with exogenous glutamine upon Mycobacterium smegmatis mc2 155 persisters was monitored. The result showed that glutamine decreases M. smegmatis tolerance to rifampicin upon starvation. The reactive oxygen species level of the strains treated with rifampicin and glutamine increased. The synergism of glutamine and rifampicin to kill persisters might derive from altering the oxidative phosphorylation and TCA cycle, as both evidenced by both ATP level increase and transcriptome change. Glutamine might represent a synergistic agent of rifampicin to kill Mycobacteria persisters.

X Demographics

X Demographics

The data shown below were collected from the profiles of 5 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 38 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 38 100%

Demographic breakdown

Readers by professional status Count As %
Researcher 7 18%
Student > Bachelor 5 13%
Student > Master 3 8%
Student > Doctoral Student 2 5%
Other 2 5%
Other 7 18%
Unknown 12 32%
Readers by discipline Count As %
Agricultural and Biological Sciences 5 13%
Biochemistry, Genetics and Molecular Biology 5 13%
Immunology and Microbiology 5 13%
Medicine and Dentistry 3 8%
Pharmacology, Toxicology and Pharmaceutical Science 1 3%
Other 4 11%
Unknown 15 39%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 10. 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 07 August 2018.
All research outputs
#3,219,757
of 23,096,849 outputs
Outputs from Frontiers in Microbiology
#2,988
of 25,270 outputs
Outputs of similar age
#65,869
of 328,924 outputs
Outputs of similar age from Frontiers in Microbiology
#123
of 739 outputs
Altmetric has tracked 23,096,849 research outputs across all sources so far. Compared to these this one has done well and is in the 86th percentile: it's in the top 25% of all research outputs ever tracked by Altmetric.
So far Altmetric has tracked 25,270 research outputs from this source. They typically receive a little more attention than average, with a mean Attention Score of 6.4. This one has done well, scoring higher than 88% of its peers.
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 328,924 tracked outputs that were published within six weeks on either side of this one in any source. This one has done well, scoring higher than 79% of its contemporaries.
We're also able to compare this research output to 739 others from the same source and published within six weeks on either side of this one. This one has done well, scoring higher than 83% of its contemporaries.