Evidence map›Paper›PMID 18093538›Full record

ArticleImmunity2007

Acquisition of a functional T cell receptor during T lymphocyte development is enforced by HEB and E2A transcription factors.

Mary Elizabeth Jones, Yuan Zhuang

Open access · bronzeAbstract read
In one paragraph

Article in Immunity, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 86 papers.

0numbers the graph read from it
0cells of the map it votes in
86citing papers in PubMed
3.0field-weighted citation impact, top 8% 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

86 citing papers in PubMed, 123 citations in OpenAlex.

  1. Article
  2. Article
  3. Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  4. Review
  5. Article
  6. Article
  7. Stabilization of β-Catenin Directs HEB to Limit Thymic Selection.Journal of immunology (Baltimore, Md. : 1950) · 2024
    Article
  8. Article
  9. The Function of E2A in B-Cell Development.Advances in experimental medicine and biology · 2024
    Review
  10. E protein binding at theFrontiers in immunology · 2023
    Article
  11. Review
  12. Article
  13. Article
  14. Review
  15. Review
  16. Article
  17. Review
  18. Review
  19. Review
  20. Review

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

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

2 authors at 1 institution in 1 country.

Mary Elizabeth JonesDepartment of Immunology, Duke University Medical Center, Box 3010, Durham, NC 27710, USA.
Yuan Zhuang
Duke University Hospital · US

Funding

HEB MEDIATED PATHWAYS AND FUNCTION IN T CELL DEVELOPMENTR01GM059638 · NIGMS · DUKE UNIVERSITY · PI CHAN, FRANCIS KAMING · 1999 to 2021
$6.9M
FUNCTIONS OF E2A IN B LYMPHOCYTE DEVELOPMENTR01CA072433 · NCI · DUKE UNIVERSITY · PI ZHUANG, YUAN · 1997 to 2009
$2.9M
NCI NIH HHS R01 CA072433NIGMS NIH HHS R01 GM059638
6 · The paper itself

Abstract

The T cell receptor (TCR) is required for positive selection and the subsequent transition from the CD4(+)CD8(+) double-positive (DP) to the CD4(+) or CD8(+) single-positive (SP) stage of alphabeta T cell development. The molecular mechanism that maintains DP fate prior to the acquisition of a functional TCR is not clear. We have shown here that the structurally and functionally related transcription factors HEB and E2A work together to maintain DP fate and to control the DP to SP transition. Simultaneous deletion of HEB and E2A in DP thymocytes was sufficient for DP to SP transition independent of TCR. Loss of HEB and E2A allowed DP cells to bypass the requirement for TCR-mediated positive selection, downregulate DP-associated genes, and upregulate SP-specific genes. These results identify HEB and E2A as the gatekeepers that maintain cells at the DP stage of development until a functional alphabetaTCR is produced.

Indexed as

AnimalsBasic Helix-Loop-Helix ProteinsCD8-Positive T-LymphocytesMiceReceptors, Antigen, T-CellT-LymphocytesBasic Helix-Loop-Helix ProteinsReceptors, Antigen, T-CellTcf12 protein, mouseTcf3 protein, mouse

Identifiers

PMID18093538
PMCPMC2190753
OpenAlexW2036498443

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.