Evidence map›Paper›PMID 23696825›Full record

ArticlePloS one2013

Role for chlamydial inclusion membrane proteins in inclusion membrane structure and biogenesis.

Jeffrey Mital, Natalie J Miller, David W Dorward, Cheryl A Dooley, Ted Hackstadt

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed, 1 pooled it
4.7field-weighted citation impact, top 5% 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

36 citing papers in PubMed, 1 synthesis or guideline pooled it, 65 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Inclusion Membrane Proteins ofMicroorganisms · 2026
    Review
  4. Review
  5. Journal of bacteriology · 2025
    Review
  6. Article
  7. Article
  8. Article
  9. Molecular pathogenesis ofFrontiers in cellular and infection microbiology · 2023
    Review
  10. Article
  11. Article
  12. Review
  13. Article
  14. Comparative Genome Analysis of 33Pathogens (Basel, Switzerland) · 2020
    Article
  15. Article
  16. Article
  17. The multiple functions of the numerousMicrobial cell (Graz, Austria) · 2019
    Review
  18. Make It a Sweet Home: Responses ofMicrobiology spectrum · 2019
    Review
  19. Article
  20. Article
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.

Jeffrey MitalHost-Parasite Interactions Section, Laboratory of Intracellular Parasites, Rocky Mountain Laboratories, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Hamilton, Montana, United States of America.
Natalie J Miller
David W Dorward
Cheryl A Dooley
Ted Hackstadt
National Institutes of Health · USNational Institute of Allergy and Infectious Diseases · US

Funding

Infectious Diseases Research Technologies Core - RMLZICAI001052 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI CHERRY, JAMES · 2009 to 2025
$133.3M
Cellular Biology Of Host/parasite InteractionsZIAAI000567 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI HACKSTADT, TED · 2009 to 2025
$16.3M
Intramural NIH HHS
6 · The paper itself

Abstract

The chlamydial inclusion membrane is extensively modified by the insertion of type III secreted effector proteins. These inclusion membrane proteins (Incs) are exposed to the cytosol and share a common structural feature of a long, bi-lobed hydrophobic domain but little or no primary amino acid sequence similarity. Based upon secondary structural predictions, over 50 putative inclusion membrane proteins have been identified in Chlamydia trachomatis. Only a limited number of biological functions have been defined and these are not shared between chlamydial species. Here we have ectopically expressed several C. trachomatis Incs in HeLa cells and find that they induce the formation of morphologically distinct membranous vesicular compartments. Formation of these vesicles requires the bi-lobed hydrophobic domain as a minimum. No markers for various cellular organelles were observed in association with these vesicles. Lipid probes were incorporated by the Inc-induced vesicles although the lipids incorporated were dependent upon the specific Inc expressed. Co-expression of Inc pairs indicated that some colocalized in the same vesicle, others partially overlapped, and others did not associate at all. Overall, it appears that Incs may have an intrinsic ability to induce membrane formation and that individual Incs can induce membranous structures with unique properties.

Indexed as

Chlamydia trachomatisBacterial ProteinsCell Membrane StructuresHeLa CellsHumansHydrophobic and Hydrophilic InteractionsInclusion BodiesIntracellular MembranesMembrane LipidsMembrane ProteinsProtein Structure, TertiaryProtein TransportBacterial ProteinsMembrane LipidsMembrane Proteins

Identifiers

PMID23696825
PMCPMC3656976
OpenAlexW2059823715

What OpenQuestion holds

Textmetadata
LicenceCC0
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.