Evidence map›Paper›PMID 26399913›Full record

ArticleCellular microbiology2016

Vibrio fischeri-derived outer membrane vesicles trigger host development.

Marie-Stephanie Aschtgen, Keith Wetzel, William Goldman, Margaret McFall-Ngai, Edward Ruby

Open access · bronzeAbstract read
In one paragraph

Article in Cellular microbiology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
2.5field-weighted citation impact, top 12% 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

39 citing papers in PubMed, 53 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. SypC, a symbiont outer membrane vesicle protein, impacts the development of the squid-vibrio partnership.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  5. Article
  6. Outer membrane vesicles inMicrobial cell (Graz, Austria) · 2026
    Article
  7. Article
  8. Review
  9. Article
  10. Membrane vesicles can contribute to cellulose degradation bybioRxiv : the preprint server for biology · 2024
    Article
  11. Bacterial growth dynamics in a rhythmic symbiosis.Molecular biology of the cell · 2024
    Article
  12. Article
  13. Article
  14. Extracellular Vesicles ofAntibiotics (Basel, Switzerland) · 2023
    Review
  15. Review
  16. Outer Membrane Vesicles: Biogenesis, Functions, and Issues.Microbiology and molecular biology reviews : MMBR · 2022
    Review
  17. Review
  18. Article
  19. Article
  20. Review
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

5 authors at 2 institutions in 1 country.

Marie-Stephanie AschtgenDepartment of Medical Microbiology and Immunology, University of Wisconsin-Madison, Madison, WI, 53706, USA.
Keith WetzelDepartment of Microbiology and Immunology, University of North Carolina, Chapel Hill, NC, 27599, USA.
William GoldmanDepartment of Microbiology and Immunology, University of North Carolina, Chapel Hill, NC, 27599, USA.
Margaret McFall-NgaiDepartment of Medical Microbiology and Immunology, University of Wisconsin-Madison, Madison, WI, 53706, USA.
Edward RubyDepartment of Medical Microbiology and Immunology, University of Wisconsin-Madison, Madison, WI, 53706, USA.
University of Wisconsin–Madison · USUniversity of North Carolina at Chapel Hill · US

Funding

Chemistry-Biology Interface Training ProgramT32GM008505 · NIGMS · UNIVERSITY OF WISCONSIN-MADISON · PI BLACKWELL, HELEN E. · 1993 to 2023
$9.8M
Vibrio fischeri as a Model for Bacterial ColonizationR37AI050661 · NIAID · UNIVERSITY OF HAWAII AT MANOA · PI MARGARET J MC FALL-NGAI, Edward G Ruby · 2018 to 2026
$5.4M
Vibrio fischeri as a model of Bacterial ColonizationR01AI050661 · NIAID · UNIVERSITY OF WISCONSIN-MADISON · PI MC FALL-NGAI, MARGARET J, RUBY, EDWARD G · 2002 to 2016
$5.0M
Vibrio Virulence Determinants in a Benign ColonizationR01OD011024 · OD · UNIVERSITY OF WISCONSIN-MADISON · PI MC FALL-NGAI, MARGARET J, RUBY, EDWARD G · 2012 to 2020
$3.9M
Resistance and resiliency in a natural host-microbe symbiosisR01GM099507 · NIGMS · UNIVERSITY OF WISCONSIN-MADISON · PI RUBY, EDWARD G · 2012 to 2015
$1.4M
NIAID NIH HHS AI050661NIAID NIH HHS R01 AI050661NIAID NIH HHS R37 AI050661NIGMS NIH HHS GM099507NIGMS NIH HHS R01 GM099507NIGMS NIH HHS T32 GM008505NIH HHS OD011024NIH HHS R01 OD011024
6 · The paper itself

Abstract

Outer membrane vesicles (OMV) are critical elements in many host-cell/microbe interactions. Previous studies of the symbiotic association between Euprymna scolopes and Vibrio fischeri had shown that within 12 h of colonizing crypts deep within the squid's light organ, the symbionts trigger an irreversible programme of tissue development in the host. Here, we report that OMV produced by V. fischeri are powerful contributors to this process. The first detectable host response to the OMV is an increased trafficking of macrophage-like cells called haemocytes into surface epithelial tissues. We showed that exposing the squid to other Vibrio species fails to induce this trafficking; however, addition of a high concentration of their OMV, which can diffuse into the crypts, does. We also provide evidence that tracheal cytotoxin released by the symbionts, which can induce haemocyte trafficking, is not part of the OMV cargo, suggesting two distinct mechanisms to induce the same morphogenesis event. By manipulating the timing and localization of OMV signal delivery, we showed that haemocyte trafficking is fully induced only when V. fischeri, the sole species able to reach and grow in the crypts, succeeds in establishing a sustained colonization. Further, our data suggest that the host's detection of OMV serves as a symbiotic checkpoint prior to inducing irreversible morphogenesis.

Indexed as

MorphogenesisSymbiosisAliivibrio fischeriAnimalsAnimal StructuresDecapodiformesExosomeseuprymna scolopeshaemocyteimmune responseOMVsymbiosis

Identifiers

PMID26399913
PMCPMC4803540
OpenAlexW2112469849

What OpenQuestion holds

Textmetadata
LicenceTDM
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.