Evidence map›Paper›PMID 21708895›Full record

ArticleInternational immunology2011

Characterization of human invariant natural killer T cells expressing FoxP3.

Péter Engelmann, Klára Farkas, János Kis, Geoffrey Richman, Zhaoyun Zhang, Chong Wee Liew, Maciej Borowiec, Monika A Niewczas, Heyam Jalahej, Tihamér Orbán

Open access · bronzeAbstract read
In one paragraph

Article in International immunology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.7field-weighted citation impact, top 29% 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

11 citing papers in PubMed, 24 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Elevated Foxp3Frontiers in immunology · 2022
    Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. 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

10 authors at 5 institutions in 4 countries.

Péter EngelmannSection for Immunology and Immunogenetics, Joslin Diabetes Center, Harvard Medical School, Boston, MA 02115, USA.
Klára Farkas
János Kis
Geoffrey Richman
Zhaoyun Zhang
Chong Wee Liew
Maciej Borowiec
Monika A Niewczas
Heyam Jalahej
Tihamér Orbán
Harvard University · USJoslin Diabetes Center · USCenter for Vascular Biology Research · USRegenerative Medicine Institute · MXUniversity of Pecs · HU

Funding

Role of the transcriptional coregulator, TRIP Br2, in adipocyte metabolismK99DK090210 · NIDDK · JOSLIN DIABETES CENTER · PI LIEW, CHONG WEE · 2010 to 2011
$179k
NIDDK NIH HHS K99 DK090210
6 · The paper itself

Abstract

Recently described forkhead box protein 3 (FoxP3) transcription factor is a key molecule in CD4+ CD25hi+ T-cell characterization. Invariant NK T (iNKT) cells are also characterized as regulatory cells modulating the immune response by rapidly producing T(h)1 and T(h)2 cytokines. We aimed to analyze cellular markers important in regulatory features of human iNKT cells and to study their role in functional assays. iNKT cells were single cell sorted from peripheral mononuclear cells of healthy individuals after immunostaining of invariant TCR α-chain. We found FoxP3 expression in human iNKT clones. Randomly selected iNKT cell clones (CD4+, double negative, CD8+) expressed FoxP3 mRNA and protein at different levels upon stimulation as supported by various approaches. FoxP3 mRNA and protein expression was detected in unstimulated iNKT cells as well. Furthermore, different stimulations changed the FoxP3 expression in iNKT cells over time and the most dramatic changes were observed upon anti-CD3 stimulation. Both the supernatant of iNKT cells and iNKT cells themselves exerted similar stimulation effects on PBMC proliferation in functional assays and these stimulations showed a negative correlation with FoxP3 expression. Our data indicate that the FoxP3 expression in iNKT cells may be a key transcriptional factor in controlling the regulatory function of the iNKT cells.

Indexed as

Cell ProliferationCells, CulturedCytokinesEpitopesForkhead Transcription FactorsGene Expression RegulationHumansLeukocytes, MononuclearLymphocyte ActivationNatural Killer T-CellsRNA, MessengerTh1 CellsTh2 CellsCytokinesEpitopesForkhead Transcription FactorsFOXP3 protein, humanRNA, Messenger

Identifiers

PMID21708895
PMCPMC8139402
OpenAlexW2169362357

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.