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Applying Convergent Immunity to Innovative Vaccines Targeting Staphylococcus aureus

Overview of attention for article published in Frontiers in immunology, September 2014
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Title
Applying Convergent Immunity to Innovative Vaccines Targeting Staphylococcus aureus
Published in
Frontiers in immunology, September 2014
DOI 10.3389/fimmu.2014.00463
Pubmed ID
Authors

Michael R. Yeaman, Scott G. Filler, Clint S. Schmidt, Ashraf S. Ibrahim, John E. Edwards, John P. Hennessey

Abstract

Recent perspectives forecast a new paradigm for future "third generation" vaccines based on commonalities found in diverse pathogens or convergent immune defenses to such pathogens. For Staphylococcus aureus, recurring infections and a limited success of vaccines containing S. aureus antigens imply that native antigens induce immune responses insufficient for optimal efficacy. These perspectives exemplify the need to apply novel vaccine strategies to high-priority pathogens. One such approach can be termed convergent immunity, where antigens from non-target organisms that contain epitope homologs found in the target organism are applied in vaccines. This approach aims to evoke atypical immune defenses via synergistic processes that (1) afford protective efficacy; (2) target an epitope from one organism that contributes to protective immunity against another; (3) cross-protect against multiple pathogens occupying a common anatomic or immunological niche; and/or (4) overcome immune subversion or avoidance strategies of target pathogens. Thus, convergent immunity has a potential to promote protective efficacy not usually elicited by native antigens from a target pathogen. Variations of this concept have been mainstays in the history of viral and bacterial vaccine development. A more far-reaching example is the pre-clinical evidence that specific fungal antigens can induce cross-kingdom protection against bacterial pathogens. This trans-kingdom protection has been demonstrated in pre-clinical studies of the recombinant Candida albicans agglutinin-like sequence 3 protein (rAls3) where it was shown that a vaccine containing rAls3 provides homologous protection against C. albicans, heterologous protection against several other Candida species, and convergent protection against several strains of S. aureus. Convergent immunity reflects an intriguing new approach to designing and developing vaccine antigens and is considered here in the context of vaccines to target S. aureus.

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Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 59 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
India 1 2%
Netherlands 1 2%
Canada 1 2%
Unknown 56 95%

Demographic breakdown

Readers by professional status Count As %
Researcher 15 25%
Student > Master 14 24%
Student > Ph. D. Student 11 19%
Student > Bachelor 5 8%
Other 4 7%
Other 5 8%
Unknown 5 8%
Readers by discipline Count As %
Agricultural and Biological Sciences 16 27%
Medicine and Dentistry 15 25%
Biochemistry, Genetics and Molecular Biology 8 14%
Immunology and Microbiology 8 14%
Environmental Science 2 3%
Other 5 8%
Unknown 5 8%
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 05 January 2021.
All research outputs
#20,791,995
of 26,414,132 outputs
Outputs from Frontiers in immunology
#23,644
of 33,172 outputs
Outputs of similar age
#184,189
of 263,426 outputs
Outputs of similar age from Frontiers in immunology
#113
of 172 outputs
Altmetric has tracked 26,414,132 research outputs across all sources so far. This one is in the 18th percentile – i.e., 18% of other outputs scored the same or lower than it.
So far Altmetric has tracked 33,172 research outputs from this source. They typically receive more attention than average, with a mean Attention Score of 8.6. This one is in the 22nd percentile – i.e., 22% 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 263,426 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 26th percentile – i.e., 26% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 172 others from the same source and published within six weeks on either side of this one. This one is in the 22nd percentile – i.e., 22% of its contemporaries scored the same or lower than it.