Evidence map›Paper›PMID 42771138›Full record

ArticleMethods in molecular biology (Clifton, N.J.)2027

Monitoring Chlamydia trachomatis Development in Polarized Endocervical Epithelial Cells.

Klementina Borovnik, Alison J Quayle, Agathe Subtil

Abstract read
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In one paragraph

Article in Methods in molecular biology (Clifton, N.J.), 2027. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

3 authors.

Klementina BorovnikCellular Biology of Microbial Infection, CNRS UMR3691, Institut Pasteur, Université Paris Cité, CNRS UMR3691, Paris, France.
Alison J QuayleDepartment of Microbiology, Immunology and Parasitology, Louisiana Health Sciences Center, New Orleans, LA, USA.
Agathe SubtilCellular Biology of Microbial Infection, CNRS UMR3691, Institut Pasteur, Université Paris Cité, CNRS UMR3691, Paris, France. asubtil@pasteur.fr.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Understanding Chlamydia trachomatis infection requires physiologically relevant models tailored to various research questions. One of the main sites of C. trachomatis infection is the columnar epithelium of the endocervix; therefore, a model that accurately mimics the environment of endocervical epithelium is essential. Polarized cell models provide a valuable solution, offering a cost-effective yet biologically relevant alternative to conventional 2D culture systems and more complex and costly 3D or animal models. Immortalized human endocervical epithelial cells (A2EN cells) form a polarized monolayer on transwell membranes, reproducing key in vivo features, including tight junctions, mucus secretion, proinflammatory cytokine production, and hormone receptor expression, when maintained at low passage. This chapter outlines protocols for generating a polarized A2EN culture and assessing polarization through morphological, biochemical, and functional assays. Furthermore, we describe how C. trachomatis development can be monitored in polarized cells through microscopy, flow cytometry, immunofluorescence, and reinfection assays.

Indexed as

Cervix UteriChlamydia InfectionsChlamydia trachomatisEpithelial CellsCell Culture TechniquesCell LineCell PolarityFemaleHumansTight JunctionsCell culture infection modelConfocal microscopyDextran influxEndocervical epithelial cellsPolarized cellsReinfection assayTight junctionsTransepithelial electrical resistanceTranswell

Identifiers

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.