Evidence map›Paper›PMID 19965654›Full record

ArticleBlood2010

Foxp1 is an essential transcriptional regulator for the generation of quiescent naive T cells during thymocyte development.

Xiaoming Feng, Gregory C Ippolito, Lifeng Tian, Karla Wiehagen, Soyoung Oh, Arivazhagan Sambandam, Jessica Willen, Ralph M Bunte, Shanna D Maika, June V Harriss and 4 more

Open access · bronzeAbstract read
In one paragraph

Article in Blood, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 95 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
95citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 12% 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

95 citing papers in PubMed, 1 synthesis or guideline pooled it, 132 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. FOXP1 Knockdown Reprograms Th9 CAR-T Cells to Overcome Antigen Escape.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  4. Article
  5. FOXP-stabilization of thebioRxiv : the preprint server for biology · 2026
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Review
  15. Article
  16. Article
  17. Role of myofiber-specific FoxP1 in pancreatic cancer-induced muscle wasting.American journal of physiology. Cell physiology · 2025
    Article
  18. Review
  19. Article
  20. Article

35 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

14 authors at 3 institutions in 1 country.

Xiaoming FengImmunology Program and Wistar Vaccine Center, The Wistar Institute, Philadelphia, PA, USA.
Gregory C Ippolito
Lifeng Tian
Karla Wiehagen
Soyoung Oh
Arivazhagan Sambandam
Jessica Willen
Ralph M Bunte
Shanna D Maika
June V Harriss
Andrew J Caton
Avinash Bhandoola
Philip W Tucker
Hui Hu
The Wistar Institute · USThe University of Texas at Austin · USUniversity of Pennsylvania · US

Funding

Specificity and Function of CD25+ Regulatory T CellsR01AI059166 · NIAID · WISTAR INSTITUTE · PI CATON, ANDREW J · 2004 to 2013
$3.9M
MAR MEDIATED GENETIC SWITCH FOR IGH ENHANCER CONTROLR01CA031534 · NCI · UNIVERSITY OF TEXAS SW MED CTR/DALLAS · PI TUCKER, HALEY O · 1985 to 2012
$2.9M
Essential role of transcription factor Foxp1 in B cell development and functionK22AI070317 · NIAID · WISTAR INSTITUTE · PI HU, HUI · 2008 to 2009
$270k
NCI NIH HHS CA031534NCI NIH HHS R01 CA031534NIAID NIH HHS 1K22AI070317-01A1NIAID NIH HHS AI59166NIAID NIH HHS K22 AI070317NIAID NIH HHS R01 AI059166
6 · The paper itself

Abstract

Proper thymocyte development is required to establish T-cell central tolerance and to generate naive T cells, both of which are essential for T-cell homeostasis and a functional immune system. Here we demonstrate that the loss of transcription factor Foxp1 results in the abnormal development of T cells. Instead of generating naive T cells, Foxp1-deficient single-positive thymocytes acquire an activated phenotype prematurely in the thymus and lead to the generation of peripheral CD4(+) T and CD8(+) T cells that exhibit an activated phenotype and increased apoptosis and readily produce cytokines upon T-cell receptor engagement. These results identify Foxp1 as an essential transcriptional regulator for thymocyte development and the generation of quiescent naive T cells.

Indexed as

AnimalsApoptosisCell DifferentiationCell ProliferationCells, CulturedForkhead Transcription FactorsMiceMice, CongenicMice, Inbred C57BLMice, TransgenicPhenotypeRepressor ProteinsThymus GlandT-LymphocytesTranscription FactorsForkhead Transcription FactorsFoxp1 protein, mouseRepressor ProteinsTranscription Factors

Identifiers

PMID19965654
PMCPMC2810984
OpenAlexW2086020410

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.