Evidence map›Paper›PMID 18243340›Full record

ReviewImmunology letters2008

Critical roles of the PI3K/Akt signaling pathway in T cell development.

Marisa M Juntilla, Gary A Koretzky

Abstract readReview
In one paragraph

Review in Immunology letters, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 82 papers.

0numbers the graph read from it
0cells of the map it votes in
82citing papers in PubMed
–field-weighted citation impact
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

82 citing papers in PubMed.

  1. Review
  2. Article
  3. Latency Reversing Agents and the Road to an HIV CurePathogens (Basel, Switzerland) · 2025
    Review
  4. Food for thought: Nutrient metabolism controlling early T cell development.BioEssays : news and reviews in molecular, cellular and developmental biology · 2025
    Review
  5. Article
  6. Article
  7. Frontiers in veterinary science · 2025
    Article
  8. Review
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. Metabolic regulation of T cell development.Frontiers in immunology · 2022
    Review

22 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.

Marisa M JuntillaAbramson Family Cancer Research Institute, University of Pennsylvania School of Medicine, Philadelphia, PA 19104-6160, USA.
Gary A Koretzky

Funding

The Function of Tribbles in the Pathogenesis of AMLP01CA093615 · NCI · UNIVERSITY OF PENNSYLVANIA · PI BIRNBAUM, MORRIS J · 2002 to 2011
$16.2M
Regulation of T Cell and Mast Cell Function by DGKzetaR01AI058019 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI KORETZKY, GARY A. · 2004 to 2010
$2.2M
NOVEL SUBSTRATES OF THE TCR KINASER01GM053256 · NIGMS · UNIVERSITY OF PENNSYLVANIA · PI KORETZKY, GARY A. · 1995 to 2005
$1.8M
NCI NIH HHS P01 CA093615NCI NIH HHS P01 CA93615NIAID NIH HHS R01 AI058019NIGMS NIH HHS R01 GM053256PHS HHS F31 A1056671
6 · The paper itself

Abstract

Thymocyte development requires an integration of extracellular cues to enforce lineage commitment at multiple defined checkpoints in a stage-specific manner. Critical signals from the pre-TCR, Notch, and the receptor for interleukin-7 (IL-7) dictate cellular differentiation from the CD4(-)CD8(-) (double negative) stage to the CD4+CD8+ (double positive) stage. The PI3K/Akt signaling pathway is required to translate these extracellular signaling events into multiple functional outcomes including cellular survival, proliferation, differentiation, and allelic exclusion at the beta-selection checkpoint. However, a complete understanding of the contributions made by the PI3K/Akt pathway in thymocyte development has not been straightforward. This review highlights studies that support the model that the PI3K/Akt pathway is essential for thymocyte survival. We provide new evidence that Akt-mediated survival is not solely due to the increased expression of Bcl-xL but also is a consequence of the role played by Akt to support metabolism in proliferating thymocytes.

Indexed as

Cell DifferentiationSignal TransductionAnimalsPhosphatidylinositol 3-KinasesProtein Serine-Threonine KinasesProto-Oncogene Proteins c-aktPyruvate Dehydrogenase Acetyl-Transferring KinaseT-LymphocytesPhosphatidylinositol 3-KinasesProtein Serine-Threonine KinasesProto-Oncogene Proteins c-aktPyruvate Dehydrogenase Acetyl-Transferring Kinase

Identifiers

PMID18243340
PMCPMC2322870

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.