Evidence map›Paper›PMID 21816829›Full record

ArticleBlood2011

Complex regulation of human NKG2D-DAP10 cell surface expression: opposing roles of the γc cytokines and TGF-β1.

Yuk Pheel Park, Seung-Chul Choi, Patricia Kiesler, Aleksandra Gil-Krzewska, Francisco Borrego, Jennifer Weck, Konrad Krzewski, John E Coligan

Abstract read
In one paragraph

Article in Blood, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 60 papers.

0numbers the graph read from it
0cells of the map it votes in
60citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

60 citing papers in PubMed, 109 citations in OpenAlex.

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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

8 authors at 3 institutions in 1 country.

Yuk Pheel ParkNational Institute of Allergy and Infectious Diseases, National Institutes of Health, Rockville, MD, USA.
Seung-Chul Choi
Patricia Kiesler
Aleksandra Gil-Krzewska
Francisco Borrego
Jennifer Weck
Konrad Krzewski
John E Coligan
National Institutes of Health · USNational Institute of Allergy and Infectious Diseases · USUnited States Food and Drug Administration · US

Funding

Role of NKG2 Family Receptors in Regulating the Immune ResponseZIAAI000963 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI COLIGAN, JOHN · 2009 to 2013
$2.7M
6 · The paper itself

Abstract

Natural killer (NK) cells help protect the host against viral infections and tumors. NKG2D is a vital activating receptor, also expressed on subsets of T cells, whose ligands are up-regulated by cells in stress. Ligation of NKG2D leads to phosphorylation of the associated DAP10 adaptor protein, thereby activating immune cells. Understanding how the expression of NKG2D-DAP10 is regulated has implications for immunotherapy. We show that IL-2 and TGF-β1 oppositely regulate NKG2D-DAP10 expression by NK cells. IL-2 stimulation increases NKG2D surface expression despite a decrease in NKG2D mRNA levels. Stimulation with IL-2 results in a small increase of DAP10 mRNA and a large up-regulation of DAP10 protein synthesis, indicating that IL-2-mediated effects are mostly posttranscriptional. Newly synthesized DAP10 undergoes glycosylation that is required for DAP10 association with NKG2D and stabilization of NKG2D expression. TGF-β1 has an opposite and dominant effect to IL-2. TGF-β1 treatment decreases DAP10, as its presence inhibits the association of RNA polymerase II with the DAP10 promoter, but not NKG2D mRNA levels. This leads to the down-regulation of DAP10 expression and, as a consequence, NKG2D protein as well. Finally, we show that other γ(c) cytokines act similarly to IL-2 in up-regulating DAP10 expression and NKG2D-DAP10 surface expression.

Indexed as

Antigens, SurfaceCell MembraneCells, CulturedCytokinesDrug AntagonismGene Expression RegulationHumansInterleukin-2Killer Cells, NaturalNK Cell Lectin-Like Receptor Subfamily KPromoter Regions, GeneticProtein TransportReceptors, ImmunologicTransforming Growth Factor beta1Antigens, SurfaceCytokinesHCST protein, humanInterleukin-2NK Cell Lectin-Like Receptor Subfamily KReceptors, ImmunologicTransforming Growth Factor beta1

Identifiers

PMID21816829
PMCPMC3291493
OpenAlexW2069945021

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.