Evidence map›Paper›PMID 20844745›Full record

ArticlePloS one2010

Skewed distribution of circulating activated natural killer T (NKT) cells in patients with common variable immunodeficiency disorders (CVID).

Karina I Carvalho, Karina M Melo, Fernanda R Bruno, Jennifer E Snyder-Cappione, Douglas F Nixon, Beatriz T Costa-Carvalho, Esper G Kallas

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
0.8field-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

20 citing papers in PubMed, 44 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Review
  10. Article
  11. Common Variable Immunodeficiency.Indian journal of pediatrics · 2016
    Review
  12. Adaptive Memory of Human NK-like CD8Frontiers in immunology · 2016
    Review
  13. Article
  14. Review
  15. Article
  16. Review
  17. Article
  18. Application of user-guided automated cytometric data analysis to large-scale immunoprofiling of invariant natural killer T cells.Proceedings of the National Academy of Sciences of the United States of America · 2013
    Article
  19. Article
  20. 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

7 authors at 4 institutions in 2 countries.

Karina I CarvalhoUniversity of São Paulo, São Paulo, Brazil.
Karina M Melo
Fernanda R Bruno
Jennifer E Snyder-Cappione
Douglas F Nixon
Beatriz T Costa-Carvalho
Esper G Kallas
Universidade Federal de São Paulo · BRUniversidade de São Paulo · BRSan Francisco General Hospital · USUniversity of California, San Francisco · US

Funding

University of California, Berkeley (UCB)/University of *D43TW000003 · FIC · UNIVERSITY OF CALIFORNIA BERKELEY · PI REINGOLD, ARTHUR L · 1988 to 2013
$16.7M
Innate NKT Cells in HIV InfectionR01AI052731 · NIAID · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI NIXON, DOUGLAS F · 2002 to 2006
$2.1M
Cell Mediated Immunity in HIV Infected ChildrenR01AI060379 · NIAID · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI NIXON, DOUGLAS F · 2005 to 2009
$1.6M
Cell Mediated Immunity in HIV Infected ChildrenR21AI060379 · NIAID · J. DAVID GLADSTONE INSTITUTES · PI NIXON, DOUGLAS F · 2004 to 2004
$374k
FIC NIH HHS D434 TW00003FIC NIH HHS D43 TW000003NIAID NIH HHS AI060379NIAID NIH HHS R01 AI052731NIAID NIH HHS R01 AI060379NIAID NIH HHS R01-AI52731NIAID NIH HHS R21 AI060379
6 · The paper itself

Abstract

Common variable immunodeficiency disorder (CVID) is the commonest cause of primary antibody failure in adults and children, and characterized clinically by recurrent bacterial infections and autoimmune manifestations. Several innate immune defects have been described in CVID, but no study has yet investigated the frequency, phenotype or function of the key regulatory cell population, natural killer T (NKT) cells. We measured the frequencies and subsets of NKT cells in patients with CVID and compared these to healthy controls. Our results show a skewing of NKT cell subsets, with CD4+ NKT cells at higher frequencies, and CD8+ NKT cells at lower frequencies. However, these cells were highly activated and expression CD161. The NKT cells had a higher expression of CCR5 and concomitantly expression of CCR5+CD69+CXCR6 suggesting a compensation of the remaining population of NKT cells for rapid effector action.

Indexed as

AdultCase-Control StudiesCD4 Lymphocyte CountCommon Variable ImmunodeficiencyFemaleGene ExpressionHumansLymphocyte ActivationMaleNatural Killer T-CellsNK Cell Lectin-Like Receptor Subfamily BReceptors, CCR5T-Lymphocyte SubsetsYoung AdultNK Cell Lectin-Like Receptor Subfamily BReceptors, CCR5

Identifiers

PMID20844745
PMCPMC2936579
OpenAlexW1996786568

What OpenQuestion holds

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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.