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Novel Activity of a Synthetic Decapeptide Against Toxoplasma gondii Tachyzoites

Overview of attention for article published in Frontiers in Microbiology, April 2018
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About this Attention Score

  • Above-average Attention Score compared to outputs of the same age (61st percentile)
  • Above-average Attention Score compared to outputs of the same age and source (61st percentile)

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1 X user
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1 Facebook page
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1 Wikipedia page

Citations

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34 Mendeley
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Title
Novel Activity of a Synthetic Decapeptide Against Toxoplasma gondii Tachyzoites
Published in
Frontiers in Microbiology, April 2018
DOI 10.3389/fmicb.2018.00753
Pubmed ID
Authors

Laura Giovati, Claudia Santinoli, Carlo Mangia, Alice Vismarra, Silvana Belletti, Tiziana D’Adda, Claudia Fumarola, Tecla Ciociola, Cristina Bacci, Walter Magliani, Luciano Polonelli, Stefania Conti, Laura H. Kramer

Abstract

The killer peptide KP is a synthetic decapeptide derived from the sequence of the variable region of a recombinant yeast killer toxin-like microbicidal single-chain antibody. KP proved to exert significant activities against diverse microbial and viral pathogens through different mechanisms of action, but little is known of its effect on apicomplexan protozoa. The aim of the present study was to evaluate the in vitro activity of KP against Toxoplasma gondii, a globally widespread protozoan parasite of great medical interest. The effect of KP treatment and its potential mechanism of action on T. gondii were evaluated by various methods, including light microscopy, quantitative PCR, flow cytometry, confocal microscopy, and transmission electron microscopy. In the presence of KP, the number of T. gondii tachyzoites able to invade Vero cells and the parasite intracellular proliferation were significantly reduced. Morphological observation and analysis of apoptotic markers suggested that KP is able to trigger an apoptosis-like cell death in T. gondii. Overall, our results indicate that KP could be a promising candidate for the development of new anti-Toxoplasma drugs with a novel mechanism of action.

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X Demographics

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Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 34 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 34 100%

Demographic breakdown

Readers by professional status Count As %
Student > Master 6 18%
Student > Ph. D. Student 4 12%
Student > Bachelor 3 9%
Student > Doctoral Student 2 6%
Other 1 3%
Other 3 9%
Unknown 15 44%
Readers by discipline Count As %
Pharmacology, Toxicology and Pharmaceutical Science 3 9%
Immunology and Microbiology 3 9%
Biochemistry, Genetics and Molecular Biology 3 9%
Chemistry 3 9%
Agricultural and Biological Sciences 2 6%
Other 5 15%
Unknown 15 44%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 4. 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 31 August 2019.
All research outputs
#7,052,489
of 23,075,872 outputs
Outputs from Frontiers in Microbiology
#7,358
of 25,238 outputs
Outputs of similar age
#122,385
of 327,013 outputs
Outputs of similar age from Frontiers in Microbiology
#229
of 605 outputs
Altmetric has tracked 23,075,872 research outputs across all sources so far. This one has received more attention than most of these and is in the 68th percentile.
So far Altmetric has tracked 25,238 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 gotten more attention than average, scoring higher than 69% 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 327,013 tracked outputs that were published within six weeks on either side of this one in any source. This one has gotten more attention than average, scoring higher than 61% of its contemporaries.
We're also able to compare this research output to 605 others from the same source and published within six weeks on either side of this one. This one has gotten more attention than average, scoring higher than 61% of its contemporaries.