Evidence map›Paper›PMID 22120117›Full record

ArticleNature immunology2011

Identification of Bcl-6-dependent follicular helper NKT cells that provide cognate help for B cell responses.

Pheh-Ping Chang, Patricia Barral, Jessica Fitch, Alvin Pratama, Cindy S Ma, Axel Kallies, Jennifer J Hogan, Vincenzo Cerundolo, Stuart G Tangye, Robert Bittman and 5 more

Open access · bronzeAbstract read
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In one paragraph

Article in Nature immunology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 176 papers.

0numbers the graph read from it
0cells of the map it votes in
176citing papers in PubMed
9.3field-weighted citation impact, top 1% 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

176 citing papers in PubMed, 284 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Metabolic control of innate-like T cells.Nature reviews. Immunology · 2026
    Review
  6. Article
  7. Review
  8. Article
  9. Review
  10. Review
  11. Article
  12. Review
  13. IL-27 regulates the differentiation of follicular helper NKT cells via metabolic adaptation of mitochondria.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  14. Review
  15. Review
  16. Review
  17. Key Functions of the Transcription Factor BCL6 During T-Cell Differentiation.Advances in experimental medicine and biology · 2024
    Review
  18. Review
  19. Review
  20. Article

116 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

15 authors at 7 institutions in 3 countries.

Pheh-Ping ChangDepartment of Pathogens and Immunity, John Curtin School of Medical Research, Australian National University, Canberra, Australia.
Patricia Barral
Jessica Fitch
Alvin Pratama
Cindy S Ma
Axel Kallies
Jennifer J Hogan
Vincenzo Cerundolo
Stuart G Tangye
Robert Bittman
Stephen L Nutt
Robert Brink
Dale I Godfrey
Facundo D Batista
Carola G Vinuesa
Australian National University · AUGarvan Institute of Medical Research · AUCancer Research UK · GBWalter and Eliza Hall Institute of Medical Research · AUMRC Human Immunology Unit · GBQueens College, CUNY · USUniversity of Melbourne · AU

Funding

Cancer Research UK 11331Medical Research Council G1000800Medical Research Council MC_UU_12010/1
6 · The paper itself

Abstract

Lipid antigens trigger help from natural killer T cells (NKT cells) for B cells, and direct conjugation of lipid agonists to antigen profoundly augments antibody responses. Here we show that in vivo, NKT cells engaged in stable and prolonged cognate interactions with B cells and induced the formation of early germinal centers. Mouse and human NKT cells formed CXCR5(+)PD-1(hi) follicular helper NKT cells (NKT(FH) cells), and this process required expression of the transcriptional repressor Bcl-6, signaling via the coreceptor CD28 and interaction with B cells. NKT(FH) cells provided direct cognate help to antigen-specific B cells that was dependent on interleukin 21 (IL-21). Unlike T cell-dependent germinal centers, those driven by NKT(FH) cells did not generate long-lived plasma cells. Our results demonstrate the existence of a Bcl-6-dependent subset of NKT cells specialized in providing help to B cells.

Indexed as

AnimalsB-LymphocytesCell CommunicationCells, CulturedGerminal CenterHumansImmunophenotypingInterleukin-21InterleukinsMiceMice, Inbred C57BLMice, KnockoutNatural Killer T-CellsPhenotypeProto-Oncogene Proteins c-bcl-6T-Lymphocytes, Helper-InducerInterleukin-21InterleukinsProto-Oncogene Proteins c-bcl-6

Identifiers

PMID22120117
OpenAlexW2090916507

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.