Evidence map›Paper›PMID 25968466›Full record

ArticleNature communications2015

Contrasting host-pathogen interactions and genome evolution in two generalist and specialist microsporidian pathogens of mosquitoes.

Christopher A Desjardins, Neil D Sanscrainte, Jonathan M Goldberg, David Heiman, Sarah Young, Qiandong Zeng, Hiten D Madhani, James J Becnel, Christina A Cuomo

Abstract read
In one paragraph

Article in Nature communications, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 62 papers.

0numbers the graph read from it
0cells of the map it votes in
62citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

62 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Polyploidy is widespread in Microsporidia.Microbiology spectrum · 2024
    Article
  14. Treatment of MicrosporidiumMicroorganisms · 2024
    Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. A Putative TRAPα Protein of MicrosporidiaJournal of fungi (Basel, Switzerland) · 2023
    Article

2 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors.

Christopher A DesjardinsBroad Institute of MIT and Harvard, Cambridge, Massachusetts 02142, USA.
Neil D SanscrainteUSDA, ARS, Center for Medical, Agricultural and Veterinary Entomology, 1600 SW 23rd Drive, Gainesville, Florida 32608, USA.
Jonathan M GoldbergBroad Institute of MIT and Harvard, Cambridge, Massachusetts 02142, USA.
David HeimanBroad Institute of MIT and Harvard, Cambridge, Massachusetts 02142, USA.
Sarah YoungBroad Institute of MIT and Harvard, Cambridge, Massachusetts 02142, USA.
Qiandong ZengBroad Institute of MIT and Harvard, Cambridge, Massachusetts 02142, USA.
Hiten D MadhaniDepartment of Biochemistry and Biophysics, University of California-San Francisco, San Francisco, California 94158, USA.
James J BecnelUSDA, ARS, Center for Medical, Agricultural and Veterinary Entomology, 1600 SW 23rd Drive, Gainesville, Florida 32608, USA.
Christina A CuomoBroad Institute of MIT and Harvard, Cambridge, Massachusetts 02142, USA.ORCID 000000025778960X

Funding

Viral Genomics: evolution, spread, and host interactionsU19AI110818 · NIAID · BROAD INSTITUTE, INC. · PI CUOMO, CHRISTINA A · 2014 to 2024
$66.5M
NIAID NIH HHS HHSN272200900018CNIAID NIH HHS U19 AI110818PHS HHS HHSN272200900018C
6 · The paper itself

Abstract

Obligate intracellular pathogens depend on their host for growth yet must also evade detection by host defenses. Here we investigate host adaptation in two Microsporidia, the specialist Edhazardia aedis and the generalist Vavraia culicis, pathogens of disease vector mosquitoes. Genomic analysis and deep RNA-Seq across infection time courses reveal fundamental differences between these pathogens. E. aedis retains enhanced cell surface modification and signalling capacity, upregulating protein trafficking and secretion dynamically during infection. V. culicis is less dependent on its host for basic metabolites and retains a subset of spliceosomal components, with a transcriptome broadly focused on growth and replication. Transcriptional profiling of mosquito immune responses reveals that response to infection by E. aedis differs dramatically depending on the mode of infection, and that antimicrobial defensins may play a general role in mosquito defense against Microsporidia. This analysis illuminates fundamentally different evolutionary paths and host interplay of specialist and generalist pathogens.

Indexed as

AedesAnimalsGenome, FungalHost-Pathogen InteractionsLarvaMicrosporidiaPolymorphism, GeneticRNA, FungalRNA, Fungal

Identifiers

PMID25968466
PMCPMC4435813

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.