Evidence map›Paper›PMID 21624937›Full record

ArticleThe Journal of experimental medicine2011

NKAP is required for T cell maturation and acquisition of functional competency.

Fan-Chi Hsu, Anthony G Pajerowski, Molly Nelson-Holte, Rhianna Sundsbak, Virginia Smith Shapiro

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of experimental medicine, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

42 citing papers in PubMed, 53 citations in OpenAlex.

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  13. NKAP alters tumor immune microenvironment and promotes glioma growth via Notch1 signaling.Journal of experimental & clinical cancer research : CR · 2019
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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

5 authors at 2 institutions in 1 country.

Fan-Chi HsuDepartment of Immunology, Mayo Clinic, Rochester, MN, 55905, USA.
Anthony G Pajerowski
Molly Nelson-Holte
Rhianna Sundsbak
Virginia Smith Shapiro
Mayo Clinic in Arizona · USUniversity of Pennsylvania · US

Funding

Regulation of T cell maturationR01AI083279 · NIAID · MAYO CLINIC ROCHESTER · PI SHAPIRO, VIRGINIA SMITH · 2010 to 2019
$3.8M
Regulation of Notch signaling by NKAPR21AI069031 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI SHAPIRO, VIRGINIA SMITH · 2007 to 2008
$423k
NIAID NIH HHS R01 AI083279NIAID NIH HHS R21 AI069031
6 · The paper itself

Abstract

Newly generated T cells are unable to respond to antigen/MHC. Rather, post-selection single-positive thymocytes must undergo T cell maturation to gain functional competency and enter the long-lived naive peripheral T cell pool. This process is poorly understood, as no gene specifically required for T cell maturation has been identified. Here, we demonstrate that loss of the transcriptional repressor NKAP results in a complete block in T cell maturation. In CD4-cre NKAP conditional knockout mice, thymic development including positive selection occurs normally, but there is a cell-intrinsic defect in the peripheral T cell pool. All peripheral naive CD4-cre NKAP conditional knockout T cells were found to be functionally immature recent thymic emigrants. This defect is not simply in cell survival, as the T cell maturation defect was not rescued by a Bcl-2 transgene. Thus, NKAP is required for T cell maturation and the acquisition of functional competency.

Indexed as

AnimalsCD4-Positive T-LymphocytesCell DifferentiationCell SeparationCo-Repressor ProteinsFlow CytometryGene DeletionHumansInterleukin-7 Receptor alpha SubunitMiceMice, KnockoutMice, TransgenicNuclear ProteinsProto-Oncogene Proteins c-bcl-2Repressor ProteinsThymus GlandCo-Repressor ProteinsInterleukin-7 Receptor alpha SubunitNKAP protein, humanNKAP protein, mouseNuclear ProteinsProto-Oncogene Proteins c-bcl-2Repressor Proteins

Identifiers

PMID21624937
PMCPMC3173250
OpenAlexW2155898879

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.