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Dual Role of Mechanisms Involved in Resistance to Predation by Protozoa and Virulence to Humans

Overview of attention for article published in Frontiers in Microbiology, May 2018
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  • In the top 25% of all research outputs scored by Altmetric
  • High Attention Score compared to outputs of the same age (88th percentile)
  • High Attention Score compared to outputs of the same age and source (92nd percentile)

Mentioned by

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2 news outlets
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5 X users

Citations

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53 Dimensions

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82 Mendeley
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Title
Dual Role of Mechanisms Involved in Resistance to Predation by Protozoa and Virulence to Humans
Published in
Frontiers in Microbiology, May 2018
DOI 10.3389/fmicb.2018.01017
Pubmed ID
Authors

Shuyang Sun, Parisa Noorian, Diane McDougald

Abstract

Most opportunistic pathogens transit in the environment between hosts and the environment plays a significant role in the evolution of protective traits. The coincidental evolution hypothesis suggests that virulence factors arose as a response to other selective pressures rather for virulence per se. This idea is strongly supported by the elucidation of bacterial-protozoal interactions. In response to protozoan predation, bacteria have evolved various defensive mechanisms which may also function as virulence factors. In this review, we summarize the dual role of factors involved in both grazing resistance and human pathogenesis, and compare the traits using model intracellular and extracellular pathogens. Intracellular pathogens rely on active invasion, blocking of the phagosome and lysosome fusion and resistance to phagocytic digestion to successfully invade host cells. In contrast, extracellular pathogens utilize toxin secretion and biofilm formation to avoid internalization by phagocytes. The complexity and diversity of bacterial virulence factors whose evolution is driven by protozoan predation, highlights the importance of protozoa in evolution of opportunistic pathogens.

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Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 82 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 82 100%

Demographic breakdown

Readers by professional status Count As %
Researcher 15 18%
Student > Ph. D. Student 14 17%
Student > Master 14 17%
Student > Bachelor 5 6%
Student > Doctoral Student 5 6%
Other 7 9%
Unknown 22 27%
Readers by discipline Count As %
Immunology and Microbiology 19 23%
Agricultural and Biological Sciences 14 17%
Biochemistry, Genetics and Molecular Biology 12 15%
Environmental Science 4 5%
Engineering 2 2%
Other 4 5%
Unknown 27 33%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 19. 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 03 March 2023.
All research outputs
#1,815,266
of 24,469,913 outputs
Outputs from Frontiers in Microbiology
#1,217
of 27,730 outputs
Outputs of similar age
#38,671
of 333,148 outputs
Outputs of similar age from Frontiers in Microbiology
#47
of 609 outputs
Altmetric has tracked 24,469,913 research outputs across all sources so far. Compared to these this one has done particularly well and is in the 92nd percentile: it's in the top 10% of all research outputs ever tracked by Altmetric.
So far Altmetric has tracked 27,730 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 particularly well, scoring higher than 95% 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 333,148 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 88% of its contemporaries.
We're also able to compare this research output to 609 others from the same source and published within six weeks on either side of this one. This one has done particularly well, scoring higher than 92% of its contemporaries.