Evidence map›Paper›PMID 29298975›Full record

ArticleNature communications2018

Replication-dependent size reduction precedes differentiation in Chlamydia trachomatis.

Jennifer K Lee, Germán A Enciso, Daniela Boassa, Christopher N Chander, Tracy H Lou, Sean S Pairawan, Melody C Guo, Frederic Y M Wan, Mark H Ellisman, Christine Sütterlin and 1 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 67 papers.

0numbers the graph read from it
0cells of the map it votes in
67citing papers in PubMed
6.3field-weighted citation impact, top 3% 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

67 citing papers in PubMed, 114 citations in OpenAlex.

  1. Article
  2. High-Resolution Detection of Chlamydia Proteins by Expansion Microscopy.Methods in molecular biology (Clifton, N.J.) · 2027
    Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Infection and immunity · 2026
    Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. Recognition ofInfection and immunity · 2024
    Article
  20. Review

7 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

11 authors at 3 institutions in 1 country.

Jennifer K LeeDepartment of Developmental and Cell Biology, University of California, Irvine, CA, 92697-2300, USA.ORCID http://orcid.org/0000-0002-2219-4673
Germán A EncisoDepartment of Mathematics, University of California, Irvine, CA, 92697-3875, USA.
Daniela BoassaNational Center for Microscopy and Imaging Research and Center for Research on Biological Systems, University of California, San Diego, La Jolla, CA, 92093, USA.ORCID http://orcid.org/0000-0003-4631-4139
Christopher N ChanderDepartment of Developmental and Cell Biology, University of California, Irvine, CA, 92697-2300, USA.
Tracy H LouDepartment of Developmental and Cell Biology, University of California, Irvine, CA, 92697-2300, USA.
Sean S PairawanDepartment of Developmental and Cell Biology, University of California, Irvine, CA, 92697-2300, USA.
Melody C GuoDepartment of Developmental and Cell Biology, University of California, Irvine, CA, 92697-2300, USA.
Frederic Y M WanDepartment of Mathematics, University of California, Irvine, CA, 92697-3875, USA.
Mark H EllismanNational Center for Microscopy and Imaging Research and Center for Research on Biological Systems, University of California, San Diego, La Jolla, CA, 92093, USA.
Christine SütterlinDepartment of Developmental and Cell Biology, University of California, Irvine, CA, 92697-2300, USA. suetterc@uci.edu.ORCID http://orcid.org/0000-0003-1354-507X
Ming TanDepartments of Microbiology and Molecular Genetics, and Medicine, University of California, Irvine, CA, 92697-4025, USA.
University of California, Irvine · USSalk Institute for Biological Studies · USUniversity of California San Diego · US

Funding

IVEM and Image Analysis ResourceP41GM103412 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI ELLISMAN, MARK H · 2012 to 2019
$17.9M
CARCINOGENESIST32CA009054 · NCI · UNIVERSITY OF CALIFORNIA-IRVINE · PI EDINGER, AIMEE L, FRUMAN, DAVID ALEXANDER · 1985 to 2025
$8.6M
Three-dimensional analysis and modeling of the Chlamydia developmental cycleR21AI117463 · NIAID · UNIVERSITY OF CALIFORNIA-IRVINE · PI TAN, MING · 2016 to 2017
$407k
NCI NIH HHS T32 CA009054NIAID NIH HHS R21 AI117463NIGMS NIH HHS P41 GM103412
6 · The paper itself

Abstract

Chlamydia trachomatis is the most common cause of bacterial sexually transmitted infection. It produces an unusual intracellular infection in which a vegetative form, called the reticulate body (RB), replicates and then converts into an elementary body (EB), which is the infectious form. Here we use quantitative three-dimensional electron microscopy (3D EM) to show that C. trachomatis RBs divide by binary fission and undergo a sixfold reduction in size as the population expands. Conversion only occurs after at least six rounds of replication, and correlates with smaller RB size. These results suggest that RBs only convert into EBs below a size threshold, reached by repeatedly dividing before doubling in size. A stochastic mathematical model shows how replication-dependent RB size reduction produces delayed and asynchronous conversion, which are hallmarks of the Chlamydia developmental cycle. Our findings support a model in which RB size controls the timing of RB-to-EB conversion without the need for an external signal.

Indexed as

Cell DifferentiationChlamydia trachomatisHeLa CellsHumansMicroscopy, Electron

Identifiers

PMID29298975
PMCPMC5752669
OpenAlexW2779422533

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.