Evidence map›Paper›PMID 19877008›Full record

ArticleEuropean journal of immunology2010

A novel human CD4+ T-cell inducer subset with potent immunostimulatory properties.

Lishomwa C Ndhlovu, Fabio E Leal, Ijeoma G Eccles-James, Aashish R Jha, Marion Lanteri, Philip J Norris, Jason D Barbour, Douglas J Wachter, Jan Andersson, Kjetil Taskén and 4 more

Abstract read
In one paragraph

Article in European journal of immunology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–field-weighted citation impact
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

9 citing papers in PubMed.

  1. Article
  2. Article
  3. Mass Cytometry Identifies Distinct Lung CD4Frontiers in immunology · 2017
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. 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

14 authors.

Lishomwa C NdhlovuDivision of Experimental Medicine, Department of Medicine, University of California San Francisco, and HIV/AIDS Division, San Francisco General Hospital, San Francisco, CA 94110, USA. lndhlovu@medsfgh.ucsf.edu
Fabio E Leal
Ijeoma G Eccles-James
Aashish R Jha
Marion Lanteri
Philip J Norris
Jason D Barbour
Douglas J Wachter
Jan Andersson
Kjetil Taskén
Eirik A Torheim
Einar M Aandahl
Esper G Kallas
Douglas F Nixon

Funding

Virology CoreP30AI027763 · NIAID · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI STEVEN Grant DEEKS · 1988 to 2026
$93.6M
WIHS DATA MANAGEMENT AND ANALYSIS CENTER(WDMAC)U01AI042590 · NIAID · JOHNS HOPKINS UNIVERSITY · PI GANGE, STEPHEN J, GOLUB, ELIZABETH T · 1998 to 2018
$38.4M
Human Endogenous Retroelements in HIV ImmunopathogenesisR01AI076059 · NIAID · WEILL MEDICAL COLL OF CORNELL UNIV · PI NIXON, DOUGLAS F · 2009 to 2017
$3.9M
Cell Mediated Immunity in HIV Infected ChildrenR01AI060379 · NIAID · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI NIXON, DOUGLAS F · 2005 to 2009
$1.6M
T Regulatory Cells in HIV InfectionR01AI068498 · NIAID · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI NIXON, DOUGLAS F · 2006 to 2010
$1.5M
Variation in Immune Activation in HIV-1 Infected PersonsK01AI066917 · NIAID · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI BARBOUR, JASON DAVID · 2005 to 2009
$608k
Cell Mediated Immunity in HIV Infected ChildrenR21AI060379 · NIAID · J. DAVID GLADSTONE INSTITUTES · PI NIXON, DOUGLAS F · 2004 to 2004
$374k
NIAID NIH HHS AI042590NIAID NIH HHS AI060379NIAID NIH HHS AI066917NIAID NIH HHS AI068498NIAID NIH HHS P30 AI027763NIAID NIH HHS R01 AI060379NIAID NIH HHS R01 AI068498NIAID NIH HHS R01 AI076059NIAID NIH HHS R21 AI060379NIAID NIH HHS U01 AI042590
6 · The paper itself

Abstract

The complexity of immunoregulation has focused attention on the CD4+ T "suppressor" regulatory cell (Treg), which helps maintain balance between immunity and tolerance. An immunoregulatory T-cell population that upon activation amplifies cellular immune responses was described in murine models more than 30 years ago; however, no study has yet identified a naturally occurring T "inducer" cell type. Here, we report that the ectoenzyme CD39/NTPDase1 (ecto-nucleoside triphosphate diphosphohydrolase 1) helps to delineate a novel population of human "inducer" CD4+ T cells (Tind) that significantly increases the proliferation and cytokine production of responder T cells in a dose-dependent manner. Furthermore, this unique Tind subset produces a distinct repertoire of cytokines in comparison to the other CD4+ T-cell subsets. We propose that this novel CD4+ T-cell population counterbalances the suppressive activity of suppressor Treg in peripheral blood and serves as a calibrator of immunoregulation.

Indexed as

Antigens, CDApyraseCD4-Positive T-LymphocytesCell ProliferationCytokinesHumansT-Lymphocyte SubsetsAntigens, CDApyraseCD39 antigenCytokines

Identifiers

PMID19877008
PMCPMC2902274

What OpenQuestion holds

Textmetadata
LicenceTDM
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.