Evidence map›Paper›PMID 8195719›Full record

ArticleThe Journal of experimental medicine1994

CD3+CD16+NK1.1+B220+ large granular lymphocytes arise from both alpha-beta TCR+CD4-CD8- and gamma-delta TCR+CD4-CD8- cells.

S Koyasu

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of experimental medicine, 1994. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
3.5field-weighted citation impact, top 6% 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

18 citing papers in PubMed, 85 citations in OpenAlex.

  1. Review
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  4. Review
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  7. Natural killer lymphocytes: biology, development, and function.Cancer immunology, immunotherapy : CII · 2004
    Review
  8. Article
  9. Article
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  12. Essential requirement of an invariant V alpha 14 T cell antigen receptor expression in the development of natural killer T cells.Proceedings of the National Academy of Sciences of the United States of America · 1996
    Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. 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

1 author at 1 institution in 1 country.

S KoyasuLaboratory of Immunobiology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts 02115.
Dana-Farber Cancer Institute · US

Funding

T CELL ANTIGEN RECOGNITIONR37AI019807 · NIAID · DANA-FARBER CANCER INSTITUTE · PI REINHERZ, ELLIS L · 1999 to 2008
$4.4M
T Cell Antigen RecognitionR01AI019807 · NIAID · DANA-FARBER CANCER INSTITUTE · PI REINHERZ, ELLIS L · 1985 to 2010
$1.3M
T Cell Antigen RecognitionR56AI019807 · NIAID · DANA-FARBER CANCER INST · PI REINHERZ, ELLIS L · 2012 to 2012
$430k
FC-EPSILON-RI-GAMMA IN T CELL RECEPTORS ON LGL--FUNCTIONR01AI033017 · NIAID · DANA-FARBER CANCER INSTITUTE · PI REINHERZ, ELLIS L · 1994 to 1996
–
NIAID NIH HHS AI-19807NIAID NIH HHS AI-33017
6 · The paper itself

Abstract

Cultivation of CD4-CD8- double negative (DN) mouse thymocytes and splenocytes with recombinant interleukin 2 (IL2) in the absence of other stimulation results in the generation of DN-CD3/TCR+CD16+NK1.1+B220+ large granular lymphocytes (LGL). Purified DN alpha-beta TCR+ thymocytes and splenocytes are CD16+IL2R alpha-IL2R beta+NK1.1+B220-CD5high. These cells are unique in that they express both CD16 and T cell receptor (TCR) which are usually mutually exclusive. In addition, they express the natural killer (NK) marker, NK1.1. Cultivation of these cells with IL2 for several days results in the generation of DN alpha-beta TCR+CD16+NK1.1+B220+CD5- LGL, suggesting that DN alpha-beta TCR+ cells in thymus and spleen are the precursors of the DN LGL reported previously. DN gamma-delta TCR+CD16-NK1.1-B220-CD5high thymocytes and splenocytes also give rise to DN gamma-delta TCR+CD16+NK1.1+B220+CD5- LGL which, as shown previously with DN alpha-beta TCR+ LGL cells, are cytotoxic against NK-sensitive YAC-1 cells. Cytotoxic activity is also induced through either CD16 or the gamma-delta TCR. DN alpha-beta TCR+ and DN gamma-delta TCR+ LGL cells are thus similar in phenotype to TCR- NK cells. DN alpha-beta TCR+ thymocytes express low levels of the gamma subunit of the high affinity immunoglobulin E receptor (Fc epsilon RI gamma) molecule, an essential component of CD16 expression. Fc epsilon RI gamma expression is greatly enhanced after cultivation with IL2, resulting in a higher surface expression of CD16. In contrast to DN alpha-beta TCR+ thymocytes, DN gamma-delta TCR+ thymocytes do not express detectable CD16 or Fc epsilon RI gamma mRNA but expression of both is induced by cultivation with IL2, leading to the expression of CD16 on the surface. Whereas CD16 molecules on both DN alpha-beta TCR+ and DN gamma-delta TCR+ LGL are associated with only Fc epsilon RI gamma homodimers, the TCR on these cells are associated with an Fc epsilon RI gamma homodimer and/or CD3 zeta-Fc epsilon RI gamma heterodimers. These results demonstrate that the Fc epsilon RI gamma subunit is a component of the TCR in a fraction of T lineage cells.

Indexed as

AnimalsCD3 ComplexCD8 AntigensCells, CulturedCell SeparationCytotoxicity, ImmunologicFlow CytometryImmunophenotypingInterleukin-2Killer Cells, NaturalMiceMice, Inbred C57BLModels, BiologicalOrgan SpecificityPolymerase Chain ReactionReceptors, Antigen, T-Cell, alpha-betaCD3 ComplexCD8 AntigensInterleukin-2Receptors, Antigen, T-Cell, alpha-betaReceptors, Antigen, T-Cell, gamma-deltaReceptors, IgG

Identifiers

PMID8195719
PMCPMC2191523
OpenAlexW1983668844

What OpenQuestion holds

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LicenceCC BY-NC-SA
Read underepoch 390

Registered trials

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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.