Evidence map›Paper›PMID 33597542›Full record

ArticleNature communications2021

Notch2-mediated plasticity between marginal zone and follicular B cells.

Markus Lechner, Thomas Engleitner, Tea Babushku, Marc Schmidt-Supprian, Roland Rad, Lothar J Strobl, Ursula Zimber-Strobl

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
2.8field-weighted citation impact, top 9% 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

34 citing papers in PubMed, 41 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Article
  5. TACI regulates marginal zone B cell development.The Journal of experimental medicine · 2026
    Article
  6. The multilayered identity of B cell memory.Cellular & molecular immunology · 2026
    Review
  7. Importance of B cells (Review).International journal of molecular medicine · 2026
    Review
  8. The role of fatty acid metabolism on B cells and B cell-related autoimmune diseases.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2025
    Review
  9. Review
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Tipping the Scale: Atheroprotective IgM-Producing B Cells in Atherosclerosis.Arteriosclerosis, thrombosis, and vascular biology · 2024
    Review
  16. Mutual regulation of CD4Haematologica · 2024
    Article
  17. Article
  18. Article
  19. Article
  20. Review
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

7 authors at 2 institutions in 1 country.

Markus LechnerResearch Unit Gene Vectors, Helmholtz Zentrum München GmbH, German Research Center for Environmental Health, München, Germany.
Thomas EngleitnerTranslaTUM, Center for Translational Cancer Research, Technical University of Munich, München, Germany.
Tea BabushkuResearch Unit Gene Vectors, Helmholtz Zentrum München GmbH, German Research Center for Environmental Health, München, Germany.ORCID 0000-0002-4958-361X
Marc Schmidt-SupprianTranslaTUM, Center for Translational Cancer Research, Technical University of Munich, München, Germany.
Roland RadTranslaTUM, Center for Translational Cancer Research, Technical University of Munich, München, Germany.ORCID 0000-0002-6849-9659
Lothar J Strobl *Research Unit Gene Vectors, Helmholtz Zentrum München GmbH, German Research Center for Environmental Health, München, Germany.ORCID 0000-0001-8389-1862
Ursula Zimber-Strobl *Research Unit Gene Vectors, Helmholtz Zentrum München GmbH, German Research Center for Environmental Health, München, Germany. strobl@helmholtz-muenchen.de.ORCID 0000-0002-9765-5251
Helmholtz Zentrum München · DEGerman Cancer Research Center · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Follicular B (FoB) and marginal zone B (MZB) cells are functionally and spatially distinct mature B cell populations in the spleen, originating from a Notch2-dependent fate decision after splenic influx of immature transitional B cells. In the B cell follicle, a Notch2-signal is provided by DLL-1-expressing fibroblasts. However, it is unclear whether FoB cells, which are in close contact with these DLL-1 expressing fibroblasts, can also differentiate to MZB cells if they receive a Notch2-signal. Here, we show induced Notch2IC-expression in FoB cells re-programs mature FoB cells into bona fide MZB cells as is evident from the surface phenotype, localization, immunological function and transcriptome of these cells. Furthermore, the lineage conversion from FoB to MZB cells occurs in immunocompetent wildtype mice. These findings demonstrate plasticity between mature FoB and MZB cells that can be driven by a singular signaling event, the activation of Notch2.

Indexed as

AnimalsB-LymphocytesCalcium-Binding ProteinsCell DifferentiationCells, CulturedFemaleGene Expression ProfilingMaleMiceMice, Inbred BALB CMice, Inbred C57BLMice, KnockoutMice, TransgenicPrecursor Cells, B-LymphoidReceptor, Notch2Signal TransductionCalcium-Binding ProteinsDlk1 protein, mouseReceptor, Notch2

Identifiers

PMID33597542
PMCPMC7889629
OpenAlexW3129640870

What OpenQuestion holds

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LicenceCC BY
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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.