Evidence map›Paper›PMID 23090960›Full record

ArticleInfection and immunity2013

Innate immune response to Streptococcus iniae infection in zebrafish larvae.

Elizabeth A Harvie, Julie M Green, Melody N Neely, Anna Huttenlocher

Open access · bronzeAbstract read
In one paragraph

Article in Infection and immunity, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers.

0numbers the graph read from it
0cells of the map it votes in
61citing papers in PubMed
2.2field-weighted citation impact, top 13% of its field
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

61 citing papers in PubMed, 99 citations in OpenAlex.

  1. Review
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  5. Article
  6. AFrontiers in immunology · 2026
    Article
  7. Article
  8. Article
  9. Article
  10. Differential Expression Genes of the Head Kidney and Spleen inInternational journal of molecular sciences · 2023
    Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. The immune response is a critical regulator of zebrafish retinal pigment epithelium regeneration.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  17. Article
  18. Article
  19. Review
  20. Article

1 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

4 authors at 2 institutions in 1 country.

Elizabeth A HarvieMicrobiology Doctoral Training Program, Department of Medical Microbiology and Immunology, University of Wisconsin-Madison, Madison, Wisconsin, USA.
Julie M Green
Melody N Neely
Anna Huttenlocher
University of Wisconsin–Madison · USWayne State University · US

Funding

UW COMPREHENSIVE CANCER CENTER SUPPORTP30CA014520 · NCI · UNIVERSITY OF WISCONSIN-MADISON · PI AMY TRENTHAM-DIETZ · 1985 to 2026
$142.6M
Microbial Pathogenesis &Host Responses Training ProgramT32AI055397 · NIAID · UNIVERSITY OF WISCONSIN-MADISON · PI KLEIN, BRUCE STEVEN · 2003 to 2024
$5.5M
NCI NIH HHS P30 CA014520NIAID NIH HHS AI55397NIAID NIH HHS T32 AI055397
6 · The paper itself

Abstract

Streptococcus iniae causes systemic infection characterized by meningitis and sepsis. Here, we report a larval zebrafish model of S. iniae infection. Injection of wild-type S. iniae into the otic vesicle induced a lethal infection by 24 h postinfection. In contrast, an S. iniae mutant deficient in polysaccharide capsule (cpsA mutant) was not lethal, with greater than 90% survival at 24 h postinfection. Live imaging demonstrated that both neutrophils and macrophages were recruited to localized otic infection with mutant and wild-type S. iniae and were able to phagocytose bacteria. Depletion of neutrophils and macrophages impaired host survival following infection with wild-type S. iniae and the cpsA mutant, suggesting that leukocytes are critical for host survival in the presence of both the wild-type and mutant bacteria. However, zebrafish larvae with impaired neutrophil function but normal macrophage function had increased susceptibility to wild-type bacteria but not the cpsA mutant. Taking these findings together, we have developed a larval zebrafish model of S. iniae infection and have found that although neutrophils are important for controlling infection with wild-type S. iniae, neutrophils are not necessary for host defense against the cpsA mutant.

Indexed as

AnimalsBacterial CapsulesBacterial ProteinsImmunity, InnateLarvaMacrophagesMyeloid CellsNeutrophilsPhagocytosisStreptococcal InfectionsStreptococcusZebrafishBacterial Proteins

Identifiers

PMID23090960
PMCPMC3536132
OpenAlexW2095953605

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.