Evidence map›Paper›PMID 24606696›Full record

ArticleVirology2014

Circulating human rotavirus specific CD4 T cells identified with a class II tetramer express the intestinal homing receptors α4β7 and CCR9.

Miguel Parra, Daniel Herrera, J Mauricio Calvo-Calle, Lawrence J Stern, Carlos A Parra-López, Eugene Butcher, Manuel Franco, Juana Angel

Abstract read
In one paragraph

Article in Virology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 13% 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

12 citing papers in PubMed, 1 synthesis or guideline pooled it, 26 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Review
  5. Review
  6. LAPJournal of virology · 2019
    Article
  7. Intestinal CD4 Depletion in HIV / SIV Infection.Current immunology reviews · 2019
    Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Review
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

8 authors at 4 institutions in 2 countries.

Miguel ParraInstituto de Genética Humana, Facultad de Medicina, Pontificia Universidad Javeriana, Bogotá, Colombia.
Daniel HerreraInstituto de Genética Humana, Facultad de Medicina, Pontificia Universidad Javeriana, Bogotá, Colombia.
J Mauricio Calvo-CalleDepartment of Pathology, University of Massachusetts Medical School, Worcester, MA 01655, USA.
Lawrence J SternDepartment of Pathology, University of Massachusetts Medical School, Worcester, MA 01655, USA.
Carlos A Parra-LópezFacultad de Medicina, Departamento de Microbiología, Universidad Nacional de Colombia, Bogotá, Colombia.
Eugene ButcherLaboratory of Immunology and Vascular Biology, Department of Pathology, Stanford University School of Medicine, Stanford, CA, USA.
Manuel FrancoInstituto de Genética Humana, Facultad de Medicina, Pontificia Universidad Javeriana, Bogotá, Colombia.
Juana AngelInstituto de Genética Humana, Facultad de Medicina, Pontificia Universidad Javeriana, Bogotá, Colombia. Electronic address: jangel@javeriana.edu.co.
Pontificia Universidad Javeriana · COUniversity of Massachusetts Chan Medical School · USStanford University · USUniversidad Nacional de Colombia · CO

Funding

Technologies for Human Cellular ImmunologyU19AI057319 · NIAID · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI GREENOUGH, THOMAS C · 2003 to 2013
$34.4M
Intestinal Lymphocyte TraffickingR37AI047822 · NIAID · PALO ALTO VETERANS INSTIT FOR RESEARCH · PI BUTCHER, EUGENE C · 2011 to 2020
$3.5M
Mucosal Immunity and Influenza Vaccines: Phenotype and Role of Activated B CellsRC1AI087257 · NIAID · PALO ALTO VETERANS INSTIT FOR RESEARCH · PI BUTCHER, EUGENE C, GREENBERG, HARRY BERNARD · 2010 to 2010
$492k
NIAID NIH HHS R37 AI047822NIAID NIH HHS R37-AI047822NIAID NIH HHS RC1 AI087257NIAID NIH HHS RC1-AI087257NIAID NIH HHS U19 AI057319NIAID NIH HHS U19-AI057319
6 · The paper itself

Abstract

Using a consensus epitope prediction approach, three rotavirus (RV) peptides that induce cytokine secretion by CD4 T cells from healthy volunteers were identified. The peptides were shown to bind HLA-DRB1*0101 and then used to generate MHC II tetramers. RV specific T cell lines specific for one of the three peptides studied were restricted by MHC class II molecules and contained T cells that bound the tetramer and secreted cytokines upon activation with the peptide. The majority of RV and Flu tetramer(+) CD4 T cells in healthy volunteers expressed markers of antigen experienced T cells, but only RV specific CD4 T cells expressed intestinal homing receptors. CD4 T cells from children that received a RV vaccine, but not placebo recipients, were stained with the RV-VP6 tetramer and also expressed intestinal homing receptors. Circulating RV-specific CD4 T cells represent a unique subset that expresses intestinal homing receptors.

Indexed as

AdolescentAdultCD4-Positive T-LymphocytesChildFemaleHistocompatibility Antigens Class IIHumansIntegrinsIntestinesMaleReceptors, CCRReceptors, VirusRotavirusRotavirus InfectionsSpecies SpecificityViral ProteinsCC chemokine receptor 9Histocompatibility Antigens Class IIintegrin alpha4beta7IntegrinsReceptors, CCRReceptors, VirusViral ProteinsIntestinal homing receptorsMHC class II tetramersRotavirus (RV)T cells

Identifiers

PMID24606696
PMCPMC3989888
OpenAlexW1963784267

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.