Evidence map›Paper›PMID 35411016›Full record

ArticleScientific reports2022

Selection of a novel strain of Christensenella minuta as a future biotherapy for Crohn's disease.

Karima Relizani, Katy Le Corf, Camille Kropp, Rebeca Martin-Rosique, Déborah Kissi, Guillaume Déjean, Lisa Bruno, Ccori Martinez, Georges Rawadi, Frédéric Elustondo and 2 more

Abstract read
In one paragraph

Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing 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

22 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Review
  7. Potential and Challenges ofFoods (Basel, Switzerland) · 2025
    Review
  8. Article
  9. Review
  10. Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. The Plethora of Microbes with Anti-Inflammatory Activities.International journal of molecular sciences · 2024
    Review
  16. Article
  17. Frontiers in microbiology · 2024
    Article
  18. Article
  19. A Keystone Gut BacteriumFoods (Basel, Switzerland) · 2023
    Review
  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

12 authors.

Karima Relizani *Ysopia Bioscience, 17 place de la Bourse, 33076, Bordeaux, France.
Katy Le Corf *Ysopia Bioscience, 17 place de la Bourse, 33076, Bordeaux, France.
Camille KroppYsopia Bioscience, 17 place de la Bourse, 33076, Bordeaux, France.
Rebeca Martin-RosiqueMicalis Institute, AgroParisTech, INRAE, Université Paris-Saclay, 78350, Jouy-en-Josas, France.
Déborah KissiYsopia Bioscience, 17 place de la Bourse, 33076, Bordeaux, France.
Guillaume DéjeanYsopia Bioscience, 17 place de la Bourse, 33076, Bordeaux, France.
Lisa BrunoYsopia Bioscience, 17 place de la Bourse, 33076, Bordeaux, France.
Ccori MartinezYsopia Bioscience, 17 place de la Bourse, 33076, Bordeaux, France.
Georges RawadiYsopia Bioscience, 17 place de la Bourse, 33076, Bordeaux, France.
Frédéric ElustondoYsopia Bioscience, 17 place de la Bourse, 33076, Bordeaux, France.
Wilfrid MazierYsopia Bioscience, 17 place de la Bourse, 33076, Bordeaux, France.
Sandrine P ClausYsopia Bioscience, 17 place de la Bourse, 33076, Bordeaux, France. sandrine.claus@ysopia.bio.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Microbiome-based therapies for inflammatory bowel diseases offer a novel and promising therapeutic approach. The human commensal bacteria of the species Christensenella minuta (C. minuta) have been reported consistently missing in patients affected by Crohn's disease (CD) and have been documented to induce anti-inflammatory effects in human epithelial cells, supporting their potential as a novel biotherapy. This work aimed at selecting the most promising strain of C. minuta for future development as a clinical candidate for CD therapy. Here, we describe a complete screening process combining in vitro and in vivo assays to conduct a rational selection of a live strain of C. minuta with strong immunomodulatory properties. Starting from a collection of 32 strains, a panel of in vitro screening assays was used to narrow it down to five preclinical candidates that were further screened in vivo in an acute TNBS-induced rat colitis model. The most promising candidate was validated in vivo in two mouse models of colitis. The validated clinical candidate strain, C. minuta DSM 33715, was then fully characterized. Hence, applying a rationally designed screening algorithm, a novel strain of C. minuta was successfully identified as the most promising clinical candidate for CD.

Indexed as

ColitisCrohn DiseaseAnimalsBiological TherapyEubacterialesHumansMiceRats

Identifiers

PMID35411016
PMCPMC9001714

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.