Evidence map›Paper›PMID 17462078›Full record

ArticleImmunology2007

Differential induction of CD94 and NKG2 in CD4 helper T cells. A consequence of influenza virus infection and interferon-gamma?

Christine M Graham, Jillian R Christensen, D Brian Thomas

Open access · greenAbstract read
In one paragraph

Article in Immunology, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
0.3field-weighted citation impact, top 40% 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

17 citing papers in PubMed, 26 citations in OpenAlex.

  1. Cytotoxic CD4Signal transduction and targeted therapy · 2026
    Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Identification of human cytotoxic ILC3s.European journal of immunology · 2021
    Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. CD4 CTL, a Cytotoxic Subset of CD4Frontiers in immunology · 2017
    Review
  12. Article
  13. Review
  14. Article
  15. Article
  16. Review
  17. 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

3 authors at 1 institution in 1 country.

Christine M GrahamDivision of Virology, MRC National Institute for Medical Research, Mill Hill, UK. bthomas@nimr.mrc.ac.uk
Jillian R Christensen
D Brian Thomas
National Institute for Medical Research · TZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Influenza A virus causes worldwide epidemics and pandemics and the investigation of memory T helper (Th) cells that help maintain serological memory following infection is important for vaccine design. In this study we investigated CD94 and NKG2 gene expression in memory CD4 T-cell clones established from the spleens of C57BL/10 (H-2(b)) and BALB/c (H-2(d)) mice infected with influenza A virus (H3N2). CD94 and NKG2A/C/E proteins form heterodimeric membrane receptors that are involved in virus recognition. CD94 and NKG2 expression have been well characterized in natural killer (NK) and cytotoxic T cells. Despite CD94 being potentially an important marker for Th1 cells involved in virus infection, however, there has been little investigation of its expression or function in the CD4 T-cell lineage and no studies have looked at in-vivo-generated Th cells or memory cells. We show in this study that in-vivo-generated CD4 Th1 cells, but not Th2 cells, exhibited full-length CD94 and NKG2A gene expression following activation with viral peptide. For NKG2A, a novel 'short' (possibly redundant) truncated isoform was detectable in a Th2 cell clone. Another member of the NK receptor family, NKG2D, but not NKG2C or E, was also differentially expressed in Th1 cells. We show here that CD94 and NKG2A may exist as multiple isoforms with the potential to distinguish helper T-cell subsets.

Indexed as

Influenza A Virus, H3N2 SubtypeAnimalsBase SequenceCells, CulturedImmunologic MemoryInterferon-gammaMiceMolecular Sequence DataNK Cell Lectin-Like Receptor Subfamily CNK Cell Lectin-Like Receptor Subfamily DNK Cell Lectin-Like Receptor Subfamily KOrthomyxoviridae InfectionsPromoter Regions, GeneticReceptors, ImmunologicReceptors, Natural Killer CellReverse Transcriptase Polymerase Chain ReactionInterferon-gammaKlrc1 protein, mouseKlrc2 protein, mouseKlrk1 protein, mouseNK Cell Lectin-Like Receptor Subfamily CNK Cell Lectin-Like Receptor Subfamily DNK Cell Lectin-Like Receptor Subfamily KReceptors, ImmunologicReceptors, Natural Killer Cell

Identifiers

PMID17462078
PMCPMC2265943
OpenAlexW2036290659

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.