Evidence map›Paper›PMID 29330484›Full record

ArticleScientific reports2018

Single-cell RNA-sequencing resolves self-antigen expression during mTEC development.

Ricardo J Miragaia, Xiuwei Zhang, Tomás Gomes, Valentine Svensson, Tomislav Ilicic, Johan Henriksson, Gozde Kar, Tapio Lönnberg

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
2.7field-weighted citation impact, top 10% 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

33 citing papers in PubMed, 52 citations in OpenAlex.

  1. Review
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  8. Review
  9. Review
  10. Article
  11. A spatial human thymus cell atlas mapped to a continuous tissue axis.bioRxiv : the preprint server for biology · 2023
    Article
  12. Article
  13. Investigating Thymic Epithelial Cell Diversity Using Systems Biology.Journal of immunology (Baltimore, Md. : 1950) · 2023
    Review
  14. Review
  15. Article
  16. The ICOS-ICOSL pathway tunes thymic selection.Immunology and cell biology · 2022
    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

8 authors at 3 institutions in 4 countries.

Ricardo J MiragaiaEuropean Bioinformatics Institute (EMBL-EBI), European Molecular Biology Laboratory, Wellcome Trust Genome Campus, Hinxton, Cambridge, CB10 1SD, United Kingdom.
Xiuwei ZhangEuropean Bioinformatics Institute (EMBL-EBI), European Molecular Biology Laboratory, Wellcome Trust Genome Campus, Hinxton, Cambridge, CB10 1SD, United Kingdom.ORCID http://orcid.org/0000-0002-1713-772X
Tomás GomesWellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridge, CB10 1SA, United Kingdom.
Valentine SvenssonEuropean Bioinformatics Institute (EMBL-EBI), European Molecular Biology Laboratory, Wellcome Trust Genome Campus, Hinxton, Cambridge, CB10 1SD, United Kingdom.ORCID http://orcid.org/0000-0002-9217-2330
Tomislav IlicicWellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridge, CB10 1SA, United Kingdom.
Johan HenrikssonEuropean Bioinformatics Institute (EMBL-EBI), European Molecular Biology Laboratory, Wellcome Trust Genome Campus, Hinxton, Cambridge, CB10 1SD, United Kingdom.ORCID http://orcid.org/0000-0002-7745-2844
Gozde KarEuropean Bioinformatics Institute (EMBL-EBI), European Molecular Biology Laboratory, Wellcome Trust Genome Campus, Hinxton, Cambridge, CB10 1SD, United Kingdom.
Tapio LönnbergEuropean Bioinformatics Institute (EMBL-EBI), European Molecular Biology Laboratory, Wellcome Trust Genome Campus, Hinxton, Cambridge, CB10 1SD, United Kingdom. taplon@utu.fi.
European Bioinformatics Institute · GBWellcome Sanger Institute · GBÅbo Akademi University · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The crucial capability of T cells for discrimination between self and non-self peptides is based on negative selection of developing thymocytes by medullary thymic epithelial cells (mTECs). The mTECs purge autoreactive T cells by expression of cell-type specific genes referred to as tissue-restricted antigens (TRAs). Although the autoimmune regulator (AIRE) protein is known to promote the expression of a subset of TRAs, its mechanism of action is still not fully understood. The expression of TRAs that are not under the control of AIRE also needs further characterization. Furthermore, expression patterns of TRA genes have been suggested to change over the course of mTEC development. Herein we have used single-cell RNA-sequencing to resolve patterns of TRA expression during mTEC development. Our data indicated that mTEC development consists of three distinct stages, correlating with previously described jTEC, mTEChi and mTEClo phenotypes. For each subpopulation, we have identified marker genes useful in future studies. Aire-induced TRAs were switched on during jTEC-mTEC transition and were expressed in genomic clusters, while otherwise the subsets expressed largely overlapping sets of TRAs. Moreover, population-level analysis of TRA expression frequencies suggested that such differences might not be necessary to achieve efficient thymocyte selection.

Indexed as

AIRE ProteinAnimalsAutoantigensCell DifferentiationEpithelial CellsFemaleG1 PhaseGene Regulatory NetworksMaleMiceMice, Inbred C57BLPrincipal Component AnalysisRNASequence Analysis, RNASingle-Cell AnalysisThymus GlandAIRE ProteinAutoantigensRNATranscription Factors

Identifiers

PMID29330484
PMCPMC5766627
OpenAlexW2783913459

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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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.