Evidence map›Paper›PMID 32932592›Full record

ArticleCells2020

Development of Feline Ileum- and Colon-Derived Organoids and Their Potential Use to Support Feline Coronavirus Infection.

Gergely Tekes, Rosina Ehmann, Steeve Boulant, Megan L Stanifer

Open access · goldAbstract read
In one paragraph

Article in Cells, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
2.8field-weighted citation impact, top 10% 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

27 citing papers in PubMed, 34 citations in OpenAlex.

  1. Animal organoids as models for integrated One Health research.One health (Amsterdam, Netherlands) · 2026
    Review
  2. Temperature and developmental stage govern intestinal susceptibility to human coronavirus 229E.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
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  14. Host cell-specific metabolism of linoleic acid controlsbioRxiv : the preprint server for biology · 2024
    Article
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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 4 institutions in 1 country.

Gergely TekesInstitute of Virology, Justus Liebig University Giessen, 35390 Giessen, Germany.
Rosina EhmannBundeswehr Institute of Microbiology, 80937 Munich, Germany.
Steeve BoulantDepartment of Infectious Diseases, Virology, Heidelberg University Hospital, 69120 Heidelberg, Germany.ORCID 0000-0001-8614-4993
Megan L StaniferDepartment of Infectious Diseases, Molecular Virology, Heidelberg University Hospital, 69120 Heidelberg, Germany.ORCID 0000-0002-5606-1297
German Cancer Research Center · DEHeidelberg University · DEJustus-Liebig-Universität Gießen · DEUniversität der Bundeswehr München · DE

Funding

Deutsche Forschungsgemeinschaft 240245660Deutsche Forschungsgemeinschaft 272983813Deutsche Forschungsgemeinschaft 278001972Deutsche Forschungsgemeinschaft 415089553Deutsche Forschungsgemeinschaft 416072091Deutsche Forschungsgemeinschaft SFB 1029, project B01
6 · The paper itself

Abstract

Feline coronaviruses (FCoVs) infect both wild and domestic cat populations world-wide. FCoVs present as two main biotypes: the mild feline enteric coronavirus (FECV) and the fatal feline infectious peritonitis virus (FIPV). FIPV develops through mutations from FECV during a persistence infection. So far, the molecular mechanism of FECV-persistence and contributing factors for FIPV development may not be studied, since field FECV isolates do not grow in available cell culture models. In this work, we aimed at establishing feline ileum and colon organoids that allow the propagation of field FECVs. We have determined the best methods to isolate, culture and passage feline ileum and colon organoids. Importantly, we have demonstrated using GFP-expressing recombinant field FECV that colon organoids are able to support infection of FECV, which were unable to infect traditional feline cell culture models. These organoids in combination with recombinant FECVs can now open the door to unravel the molecular mechanisms by which FECV can persist in the gut for a longer period of time and how transition to FIPV is achieved.

Indexed as

AnimalsCatsCell LineColonCoronavirus, FelineFeline Infectious PeritonitisFemaleHEK293 CellsHumansIleumModels, BiologicalOrgan Culture TechniquesOrganoidsFECVfeline coronavirusfeline enteric coronavirusfeline infectious peritonitis virusfeline intestinal organoidsFIPV

Identifiers

PMID32932592
PMCPMC7563363
OpenAlexW3085616927

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.