Evidence map›Paper›PMID 33419925›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2021

Permissive selection followed by affinity-based proliferation of GC light zone B cells dictates cell fate and ensures clonal breadth.

Rinako Nakagawa, Amparo Toboso-Navasa, Marta Schips, George Young, Leena Bhaw-Rosun, Miriam Llorian-Sopena, Probir Chakravarty, Abdul Karim Sesay, George Kassiotis, Michael Meyer-Hermann and 1 more

Open access · hybridAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
4.2field-weighted citation impact, top 5% 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

39 citing papers in PubMed, 58 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Review
  5. Article
  6. Article
  7. Importance of B cells (Review).International journal of molecular medicine · 2026
    Review
  8. Review
  9. Adoptive Transfer of B Cells In Vivo for Assessment of Their Immune Function.Methods in molecular biology (Clifton, N.J.) · 2025
    Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Regulation of BCR-mediated CaScience immunology · 2024
    Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  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

11 authors at 3 institutions in 2 countries.

Rinako NakagawaImmunity and Cancer Laboratory, Francis Crick Institute, London NW1 1AT, United Kingdom; rinako.nakagawa@crick.ac.uk dinis.calado@crick.ac.uk.ORCID 0000-0003-2511-0444
Amparo Toboso-NavasaImmunity and Cancer Laboratory, Francis Crick Institute, London NW1 1AT, United Kingdom.ORCID 0000-0001-8560-1507
Marta SchipsDepartment of Systems Immunology and Braunschweig Integrated Centre for Systems Biology, Helmholtz Centre for Infection Research, 38106 Braunschweig, Germany.ORCID 0000-0003-4660-7302
George YoungRetroviral Immunology Laboratory, Francis Crick Institute, London NW1 1AT, United Kingdom.ORCID 0000-0002-1203-588X
Leena Bhaw-RosunAdvanced Sequencing Laboratory, Francis Crick Institute, London NW1 1AT, United Kingdom.ORCID 0000-0001-8838-4886
Miriam Llorian-SopenaBioinformatics and Biostatistics Laboratory, Francis Crick Institute, London NW1 1AT, United Kingdom.ORCID 0000-0003-2582-6602
Probir ChakravartyBioinformatics and Biostatistics Laboratory, Francis Crick Institute, London NW1 1AT, United Kingdom.
Abdul Karim SesayAdvanced Sequencing Laboratory, Francis Crick Institute, London NW1 1AT, United Kingdom.
George KassiotisRetroviral Immunology Laboratory, Francis Crick Institute, London NW1 1AT, United Kingdom.
Michael Meyer-HermannDepartment of Systems Immunology and Braunschweig Integrated Centre for Systems Biology, Helmholtz Centre for Infection Research, 38106 Braunschweig, Germany.ORCID 0000-0002-4300-2474
Dinis Pedro CaladoImmunity and Cancer Laboratory, Francis Crick Institute, London NW1 1AT, United Kingdom; rinako.nakagawa@crick.ac.uk dinis.calado@crick.ac.uk.ORCID 0000-0001-8239-7184
The Francis Crick Institute · GBKing's College London · GBHelmholtz Centre for Infection Research · DE

Funding

Cancer Research UK FC001057Cancer Research UK FC001099Medical Research Council FC001057Medical Research Council FC001099Medical Research Council MR/J008060/1Wellcome TrustWellcome Trust FC001057Wellcome Trust FC001099
6 · The paper itself

Abstract

Affinity maturation depends on how efficiently germinal centers (GCs) positively select B cells in the light zone (LZ). Positively selected GC B cells recirculate between LZs and dark zones (DZs) and ultimately differentiate into plasmablasts (PBs) and memory B cells (MBCs). Current understanding of the GC reaction presumes that cMyc-dependent positive selection of LZ B cells is a competitive affinity-dependent process; however, this cannot explain the production of GC-derived lower-affinity MBCs or retention of GC B cells with varied affinities. Here, by combining single-cell/bulk RNA sequencing and flow cytometry, we identified and characterized temporally and functionally distinct positively selected cMyc

Indexed as

AnimalsApoptosisB-LymphocytesCell DifferentiationCell ProliferationCells, CulturedClonal Selection, Antigen-MediatedFemaleGerminal CenterHumansLymph NodesMaleMiceMice, Inbred C57BLMice, TransgenicPlasma CellsReceptors, Antigen, B-Cellaffinity maturationclonal diversityGC B cellsmemory B cellspositive selection

Identifiers

PMID33419925
PMCPMC7812803
OpenAlexW3120162455

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.