Evidence map›Paper›PMID 31501515›Full record

ArticleMucosal immunology2019

Loss of PTPN22 abrogates the beneficial effect of cohousing-mediated fecal microbiota transfer in murine colitis.

Marianne R Spalinger, Marlene Schwarzfischer, Larissa Hering, Ali Shawki, Anica Sayoc, Alina Santos, Claudia Gottier, Silvia Lang, Katharina Bäbler, Annelies Geirnaert and 8 more

Open access · hybridAbstract read
PubMed Publisher
In one paragraph

Article in Mucosal immunology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.2field-weighted citation impact, top 21% 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

15 citing papers in PubMed, 26 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Effect of Polycan, a β-Glucan fromInternational journal of molecular sciences · 2023
    Article
  5. Article
  6. Oral Administration ofMicroorganisms · 2023
    Article
  7. Article
  8. Article
  9. Review
  10. NLRP3 Phospho-residue Mapping by Phospho Dot Blots.Methods in molecular biology (Clifton, N.J.) · 2022
    Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. 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

18 authors at 5 institutions in 2 countries.

Marianne R SpalingerDepartment of Gastroenterology and Hepatology, University Hospital and University of Zurich, Zurich, Switzerland.
Marlene SchwarzfischerDepartment of Gastroenterology and Hepatology, University Hospital and University of Zurich, Zurich, Switzerland.
Larissa HeringDepartment of Gastroenterology and Hepatology, University Hospital and University of Zurich, Zurich, Switzerland.
Ali ShawkiDivision of Biomedical Sciences, University of California Riverside, Riverside, CA, USA.
Anica SayocDivision of Biomedical Sciences, University of California Riverside, Riverside, CA, USA.
Alina SantosDivision of Biomedical Sciences, University of California Riverside, Riverside, CA, USA.
Claudia GottierDepartment of Gastroenterology and Hepatology, University Hospital and University of Zurich, Zurich, Switzerland.
Silvia LangDepartment of Gastroenterology and Hepatology, University Hospital and University of Zurich, Zurich, Switzerland.
Katharina BäblerDepartment of Gastroenterology and Hepatology, University Hospital and University of Zurich, Zurich, Switzerland.
Annelies GeirnaertDepartment of Health Sciences and Technology, ETH Zürich, Zürich, Switzerland.
Christophe LacroixDepartment of Health Sciences and Technology, ETH Zürich, Zürich, Switzerland.
Gabriel E LeventhalDepartment of Civil and Environmental Engineering, Massachusetts Institute of Technology (MIT), Cambridge, MA, USA.
Xuezhi DaiCenter for Immunity and Immunotherapies, Seattle Children's Research Institute, Seattle, WA, USA.
David RawlingsCenter for Immunity and Immunotherapies, Seattle Children's Research Institute, Seattle, WA, USA.
Andrew A ChanDepartment of Immunology, Department of Translational Immunology, and Department of Pathology, Genentech, Inc., South San Francisco, CA, USA.
Gerhard RoglerDepartment of Gastroenterology and Hepatology, University Hospital and University of Zurich, Zurich, Switzerland.
Declan F McColeDivision of Biomedical Sciences, University of California Riverside, Riverside, CA, USA.
Michael ScharlDepartment of Gastroenterology and Hepatology, University Hospital and University of Zurich, Zurich, Switzerland. michael.scharl@usz.ch.
University Hospital of Zurich · CHUniversity of California, Riverside · USETH Zurich · CHUniversity of Zurich · CHMassachusetts Institute of Technology · US

Funding

A NOVEL ROLE FOR PTPN2 IN INTESTINAL EPITHELIAL BARRIER REGULATIONR01DK091281 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Declan McCole · 2012 to 2026
$5.5M
NIDDK NIH HHS R01 DK091281
6 · The paper itself

Abstract

Fecal microbiota transfer (FMT) is a very efficient approach for the treatment of severe and recurring C. difficile infections. However, the beneficial effect of FMT in other disorders such as ulcerative colitis (UC) or Crohn's disease remains unclear. Furthermore, it is currently unknown how disease-associated genetic variants in donors or recipients influence the effect of FMT. We found that bacteria-transfer from wild-type (WT) donors via cohousing was efficient in inducing recovery from colitis in WT mice, but not in mice deficient in protein-tyrosine phosphatase non-receptor type 22 (PTPN22), a known risk gene for several chronic inflammatory diseases. Also cohousing of PTPN22-deficient mice with diseased WT mice failed to induce faster recovery. Our data indicate that the genetic background of the donor and the recipient influences the outcome of microbiota transfer, and offers a potential explanation why transfer of fecal microbes from some, but not all donors is efficient in UC patients.

Indexed as

Fecal Microbiota TransplantationGastrointestinal MicrobiomeHousing, AnimalAnimalsBacteriaCells, CulturedColitisColonDextran SulfateDisease Models, AnimalGenotypeIntestinal MucosaMice, Inbred C57BLMice, KnockoutProtein Tyrosine Phosphatase, Non-Receptor Type 22Th1 CellsDextran SulfateProtein Tyrosine Phosphatase, Non-Receptor Type 22Ptpn22 protein, mouse

Identifiers

PMID31501515
OpenAlexW2973211027

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.