Evidence map›Paper›PMID 19433445›Full record

ArticleMolecular and cellular biology2009

Histone acetyltransferase CBP is vital to demarcate conventional and innate CD8+ T-cell development.

Tomofusa Fukuyama, Lawryn H Kasper, Fayçal Boussouar, Trushar Jeevan, Jan van Deursen, Paul K Brindle

Open access · greenAbstract read
In one paragraph

Article in Molecular and cellular biology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
1.8field-weighted citation impact, top 15% 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

40 citing papers in PubMed, 56 citations in OpenAlex.

  1. Article
  2. Article
  3. Signals for antigen-independent differentiation of memory CD8Cellular and molecular life sciences : CMLS · 2021
    Review
  4. Review
  5. Article
  6. Article
  7. Invariant NKT Cells and Control of the Thymus Medulla.Journal of immunology (Baltimore, Md. : 1950) · 2018
    Review
  8. Foreign antigen-independent memory-phenotype CD4Nature reviews. Immunology · 2018
    Article
  9. Review
  10. Antigen-inexperienced memory CD8Nature reviews. Immunology · 2017
    Article
  11. Article
  12. IL-4 and IL-15 promotion of virtual memory CD8European journal of immunology · 2016
    Article
  13. NFAT2 Regulates Generation of Innate-Like CD8Frontiers in immunology · 2016
    Article
  14. Article
  15. Thymic low affinity/avidity interaction selects natural Th1 cells.Journal of immunology (Baltimore, Md. : 1950) · 2015
    Article
  16. Innate memory T cells.Advances in immunology · 2015
    Review
  17. Article
  18. Article
  19. Article
  20. Article
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

6 authors at 2 institutions in 1 country.

Tomofusa FukuyamaDepartment of Biochemistry, St. Jude Children's Research Hospital, 262 Danny Thomas Place, Memphis, TN 38105, USA.
Lawryn H Kasper
Fayçal Boussouar
Trushar Jeevan
Jan van Deursen
Paul K Brindle
St. Jude Children's Research Hospital · USMayo Clinic · US

Funding

Viral Vector Technology (VVTSR)P30CA021765 · NCI · ST. JUDE CHILDREN'S RESEARCH HOSPITAL · PI CHARLES ROBERTS · 1985 to 2026
$166.9M
TRANSCRIPTIONAL COACTIVATORS IN HEMATOPOIESISR01CA076385 · NCI · ST. JUDE CHILDREN'S RESEARCH HOSPITAL · PI BRINDLE, PAUL K · 1998 to 2005
$1.4M
NCI NIH HHS P30 CA021765NCI NIH HHS R01 CA076385
6 · The paper itself

Abstract

Defining the chromatin modifications and transcriptional mechanisms that direct the development of different T-cell lineages is a major challenge in immunology. The transcriptional coactivators CREB binding protein (CBP) and the closely related p300, which comprise the KAT3 family of histone/protein lysine acetyltransferases, interact with over 50 T-lymphocyte-essential transcriptional regulators. We show here that CBP, but not p300, modulates the thymic development of conventional adaptive T cells versus those having unconventional innate functions. Conditional inactivation of CBP in the thymus yielded CD8 single-positive (SP) thymocytes with an effector-, memory-, or innate-like T-cell phenotype. In this regard, CD8 SP thymocytes in CBP mutant mice were phenotypically similar to those reported for Itk and Rlk protein tyrosine kinase mutants, including the increased expression of the T-cell master regulatory transcription factor eomesodermin (Eomes) and the interleukin-2 and -15 receptor beta chain (CD122) and an enhanced ability to rapidly produce gamma interferon. CBP was required for the expression of the Itk-dependent genes Egr2, Egr3, and Il2, suggesting that CBP helps mediate Itk-responsive transcription. CBP therefore defines a nuclear component of the signaling pathways that demarcate the development of innate and adaptive naïve CD8(+) T cells in the thymus.

Indexed as

AnimalsBase SequenceCD4-Positive T-LymphocytesCD8-Positive T-LymphocytesCell DifferentiationCREB-Binding ProteinDNA PrimersFemaleGene ExpressionHistone AcetyltransferasesImmunity, InnateImmunologic MemoryMiceMice, Inbred C57BLMice, KnockoutMice, Mutant StrainsCREB-Binding ProteinCrebbp protein, mouseDNA Primersemt protein-tyrosine kinaseEomes protein, mouseHistone AcetyltransferasesProtein-Tyrosine KinasesT-Box Domain Proteins

Identifiers

PMID19433445
PMCPMC2704754
OpenAlexW2152697419

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.