Evidence map›Paper›PMID 19597497›Full record

ArticleNature immunology2009

Themis is a member of a new metazoan gene family and is required for the completion of thymocyte positive selection.

Andy L Johnson, L Aravind, Natalia Shulzhenko, Andre Morgun, See-Young Choi, Tanya L Crockford, Teresa Lambe, Heather Domaschenz, Edyta M Kucharska, Lixin Zheng and 5 more

Erratum issuedAbstract read
In one paragraph

Article in Nature immunology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 81 papers.

0numbers the graph read from it
0cells of the map it votes in
81citing papers in PubMed
3.5field-weighted citation impact, top 7% 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

81 citing papers in PubMed, 123 citations in OpenAlex.

  1. Structural and Biochemical Analysis of the CABIT1 Domain of THEMIS.bioRxiv : the preprint server for biology · 2026
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  2. Article
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  7. Review
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  9. THEMIS promotes T cell development and maintenance by rising the signaling threshold of the inhibitory receptor BTLA.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  10. Article
  11. Article
  12. Article
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  15. A mutation inbioRxiv : the preprint server for biology · 2023
    Article
  16. Article
  17. THEMIS increases TCR signaling in CD4Science signaling · 2023
    Article
  18. Themis suppresses the effector function of CD8Cellular & molecular immunology · 2023
    Article
  19. Article
  20. Article

21 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 5 institutions in 3 countries.

Andy L JohnsonNuffield Department of Clinical Medicine, Oxford University, UK.
L Aravind
Natalia Shulzhenko
Andre Morgun
See-Young Choi
Tanya L Crockford
Teresa Lambe
Heather Domaschenz
Edyta M Kucharska
Lixin Zheng
Carola G Vinuesa
Michael J Lenardo
Christopher C Goodnow
Richard J Cornall
Ronald H Schwartz
National Institute of Allergy and Infectious Diseases · USUniversity of Oxford · GBAustralian National University · AUNational Institutes of Health · USAustralian Cancer Research Foundation · AU

Funding

Molecular Mechanisms Of The Autoimmune Lymphoproliferative Syndrome And Other Immunoregulatory DisordersZIAAI000769 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI SU, HELEN · 2009 to 2024
$16.7M
GENE REGULATORY EVENTS IN ESTABLISHING MATURE T CELL TOLERANCEZIAAI000566 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI SU, HELEN CHUN-HUI · 2009 to 2025
$11.4M
T Cell ActivationZIAAI000485 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI SCHWARTZ, RONALD · 2009 to 2013
$4.3M
Molecular Regulation of the IL-2 GeneZIAAI000994 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI SCHWARTZ, RONALD · 2009 to 2013
$3.6M
T CELL ACTIVATIONZ01AI000485 · NIAID · NIAID EXTRAMURAL ACTIVITIES · PI SCHWARTZ, RONALD · 1987 to 2008
$2.6M
Intramural NIH HHS Z01 AI000485Medical Research Council G0700830Wellcome Trust
6 · The paper itself

Abstract

T cell antigen receptor (TCR) signaling in CD4(+)CD8(+) double-positive thymocytes determines cell survival and lineage commitment, but the genetic and molecular basis of this process is poorly defined. To address this issue, we used ethylnitrosourea mutagenesis to identify a previously unknown T lineage-specific gene, Themis, which is critical for the completion of positive selection. Themis contains a tandem repeat of a unique globular domain (called 'CABIT' here) that includes a cysteine motif that defines a family of five uncharacterized vertebrate proteins with orthologs in most animal species. Themis-deficient thymocytes showed no substantial impairment in early TCR signaling but did show altered expression of genes involved in the cell cycle and survival before and during positive selection. Our data suggest a unique function for Themis in sustaining positive selection.

Indexed as

Amino Acid SequenceAnimalsCD4-Positive T-LymphocytesCD8-Positive T-LymphocytesCell DifferentiationCell LineCell LineageCell SurvivalEthylnitrosoureaFemaleHumansIntercellular Signaling Peptides and ProteinsMiceMolecular Sequence DataMutationOligonucleotide Array Sequence AnalysisEthylnitrosoureaIntercellular Signaling Peptides and ProteinsProteinsReceptors, Antigen, T-Cellthemis protein, mouse

Identifiers

PMID19597497
PMCPMC2908989
OpenAlexW2019626501

What OpenQuestion holds

Textmetadata
LicenceTDM
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.