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Gene Expression Contributes to the Recent Evolution of Host Resistance in a Model Host Parasite System

Overview of attention for article published in Frontiers in immunology, September 2017
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About this Attention Score

  • Above-average Attention Score compared to outputs of the same age (64th percentile)
  • Good Attention Score compared to outputs of the same age and source (66th percentile)

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Title
Gene Expression Contributes to the Recent Evolution of Host Resistance in a Model Host Parasite System
Published in
Frontiers in immunology, September 2017
DOI 10.3389/fimmu.2017.01071
Pubmed ID
Authors

Brian K. Lohman, Natalie C. Steinel, Jesse N. Weber, Daniel I. Bolnick

Abstract

Heritable population differences in immune gene expression following infection can reveal mechanisms of host immune evolution. We compared gene expression in infected and uninfected threespine stickleback (Gasterosteus aculeatus) from two natural populations that differ in resistance to a native cestode parasite, Schistocephalus solidus. Genes in both the innate and adaptive immune system were differentially expressed as a function of host population, infection status, and their interaction. These genes were enriched for loci controlling immune functions known to differ between host populations or in response to infection. Coexpression network analysis identified two distinct processes contributing to resistance: parasite survival and suppression of growth. Comparing networks between populations showed resistant fish have a dynamic expression profile while susceptible fish are static. In summary, recent evolutionary divergence between two vertebrate populations has generated population-specific gene expression responses to parasite infection, affecting parasite establishment and growth.

X Demographics

X Demographics

The data shown below were collected from the profiles of 7 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 62 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 62 100%

Demographic breakdown

Readers by professional status Count As %
Researcher 13 21%
Student > Ph. D. Student 12 19%
Student > Master 8 13%
Student > Postgraduate 5 8%
Other 5 8%
Other 9 15%
Unknown 10 16%
Readers by discipline Count As %
Agricultural and Biological Sciences 26 42%
Biochemistry, Genetics and Molecular Biology 11 18%
Immunology and Microbiology 5 8%
Psychology 2 3%
Nursing and Health Professions 1 2%
Other 5 8%
Unknown 12 19%
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 19 October 2017.
All research outputs
#7,899,670
of 25,382,440 outputs
Outputs from Frontiers in immunology
#9,357
of 31,537 outputs
Outputs of similar age
#114,907
of 323,484 outputs
Outputs of similar age from Frontiers in immunology
#162
of 492 outputs
Altmetric has tracked 25,382,440 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 31,537 research outputs from this source. They typically receive more attention than average, with a mean Attention Score of 8.4. 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 323,484 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 64% of its contemporaries.
We're also able to compare this research output to 492 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 66% of its contemporaries.