Evidence map›Paper›PMID 33137203›Full record

ArticleBlood advances2020

Abortive γδTCR rearrangements suggest ILC2s are derived from T-cell precursors.

Samuel B Shin, Bernard C Lo, Maryam Ghaedi, R Wilder Scott, Yicong Li, Melina Messing, Diana Canals Hernaez, Jessica Cait, Taka Murakami, Michael R Hughes and 4 more

Open access · goldAbstract read
In one paragraph

Article in Blood advances, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
2.1field-weighted citation impact, top 11% 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

30 citing papers in PubMed, 39 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Review
  6. Frontiers in immunology · 2025
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Parallel origins and functions of T cells and ILCs.Clinical and experimental immunology · 2023
    Review
  13. Article
  14. Review
  15. Review
  16. Review
  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

14 authors at 2 institutions in 1 country.

Samuel B ShinThe Biomedical Research Centre, University of British Columbia, Vancouver, BC, Canada; and.
Bernard C LoThe Biomedical Research Centre, University of British Columbia, Vancouver, BC, Canada; and.
Maryam GhaediTerry Fox Laboratory, British Columbia Cancer Agency, Vancouver, BC, Canada.
R Wilder ScottThe Biomedical Research Centre, University of British Columbia, Vancouver, BC, Canada; and.
Yicong LiThe Biomedical Research Centre, University of British Columbia, Vancouver, BC, Canada; and.
Melina MessingThe Biomedical Research Centre, University of British Columbia, Vancouver, BC, Canada; and.
Diana Canals HernaezThe Biomedical Research Centre, University of British Columbia, Vancouver, BC, Canada; and.
Jessica CaitThe Biomedical Research Centre, University of British Columbia, Vancouver, BC, Canada; and.
Taka MurakamiThe Biomedical Research Centre, University of British Columbia, Vancouver, BC, Canada; and.
Michael R HughesThe Biomedical Research Centre, University of British Columbia, Vancouver, BC, Canada; and.
Kevin B LeslieThe Biomedical Research Centre, University of British Columbia, Vancouver, BC, Canada; and.
T Michael UnderhillThe Biomedical Research Centre, University of British Columbia, Vancouver, BC, Canada; and.
Fumio TakeiTerry Fox Laboratory, British Columbia Cancer Agency, Vancouver, BC, Canada.
Kelly M McNagnyThe Biomedical Research Centre, University of British Columbia, Vancouver, BC, Canada; and.
University of British Columbia · CABC Cancer Agency · CA

Funding

CIHR PJT-148681
6 · The paper itself

Abstract

Innate lymphoid cells (ILCs) are a recently identified subset of leukocytes that play a central role in pathogen surveillance and resistance, modulation of immune response, and tissue repair. They are remarkably similar to CD4+ T-helper subsets in terms of function and transcription factors required for their development but are distinguished by their lack of antigen-specific receptors. Despite their similarities, the absence of a surface T-cell receptor (TCR) and presence of ILCs and precursors in adult bone marrow has led to speculation that ILCs and T cells develop separately from lineages that branch at the point of precursors within the bone marrow. Considering the common lineage markers and effector cytokine profiles shared between ILCs and T cells, it is surprising that the status of the TCR loci in ILCs was not fully explored at the time of their discovery. Here, we demonstrate that a high proportion of peripheral tissue ILC2s have TCRγ chain gene rearrangements and TCRδ locus deletions. Detailed analyses of these loci show abundant frameshifts and premature stop codons that would encode nonfunctional TCR proteins. Collectively, these data argue that ILC2 can develop from T cells that fail to appropriately rearrange TCR genes, potentially within the thymus.

Indexed as

Immunity, InnatePrecursor Cells, T-LymphoidLeukocytesLymphocytes

Identifiers

PMID33137203
PMCPMC7656916
OpenAlexW3097104656

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.