Evidence map›Paper›PMID 20347630›Full record

ArticleVaccine2010

Identification of T. gondii epitopes, adjuvants, and host genetic factors that influence protection of mice and humans.

Tze Guan Tan, Ernest Mui, Hua Cong, William H Witola, Alexandre Montpetit, Stephen P Muench, John Sidney, Jeff Alexander, Alessandro Sette, Michael E Grigg and 2 more

Abstract read
In one paragraph

Article in Vaccine, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
4.4field-weighted citation impact, top 5% 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

38 citing papers in PubMed, 75 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. Human T-cell activation withLife science alliance · 2024
    Article
  6. CD4Vaccines · 2023
    Article
  7. Review
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Key Limitations and New Insights Into theFrontiers in cellular and infection microbiology · 2020
    Review
  15. Assessment of DNA vaccine encodingIranian journal of basic medical sciences · 2019
    Article
  16. Article
  17. Review
  18. Article
  19. Prospects on the Use ofFrontiers in microbiology · 2018
    Review
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors at 7 institutions in 4 countries.

Tze Guan TanDepartment of Surgery, Committees on Immunology, Molecular Medicine, and Genetics, Institute of Genomics and Systems Biology, and The College, The University of Chicago, Chicago, IL 60637, USA.
Ernest Mui
Hua Cong
William H Witola
Alexandre Montpetit
Stephen P Muench
John Sidney
Jeff Alexander
Alessandro Sette
Michael E Grigg
Ajesh Maewal
Rima McLeod
University of Chicago · USLa Jolla Institute for Immunology · USMcGill University and Génome Québec Innovation Centre · CANational Institute of Allergy and Infectious Diseases · USShandong University · CNSynthetic Biologics (United States) · USUniversity of Leeds · GB

Funding

Toxoplasma Surface Antigens and ImmunityZIAAI001017 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI GRIGG, MICHAEL · 2009 to 2025
$9.9M
Towards a Vaccine to Prevent ToxoplasmosisU01AI077887 · NIAID · UNIVERSITY OF CHICAGO · PI MCLEOD, RIMA L · 2008 to 2012
$4.2M
TREATMENT OF CONGENITAL TOXOPLASMOSISR01AI027530 · NIAID · UNIVERSITY OF CHICAGO · PI MCLEOD, RIMA L · 1989 to 2010
$2.8M
Innate Immune Receptors for Toxoplasma gondiiR01AI071319 · NIAID · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI GAZZINELLI, RICARDO TOSTES · 2006 to 2010
$2.7M
Intramural NIH HHSNIAID NIH HHS R01 AI027530NIAID NIH HHS R01 AI071319NIAID NIH HHS U01 AI077887NIAID NIH HHS U01 AI77887
6 · The paper itself

Abstract

Toxoplasma gondii is an intracellular parasite that causes severe neurologic and ocular disease in immune-compromised and congenitally infected individuals. There is no vaccine protective against human toxoplasmosis. Herein, immunization of L(d) mice with HF10 (HPGSVNEFDF) with palmitic acid moieties or a monophosphoryl lipid A derivative elicited potent IFN-gamma production from L(d)-restricted CD8(+) T cells in vitro and protected mice. CD8(+) T cell peptide epitopes from T. gondii dense granule proteins GRA 3, 6, 7, and Sag 1, immunogenic in humans for HLA-A02(+), HLA-A03(+), and HLA-B07(+) cells were identified. Since peptide repertoire presented by MHC class I molecules to CD8(+) T cells is shaped by endoplasmic reticulum-associated aminopeptidase (ERAAP), polymorphisms in the human ERAAP gene ERAP1 were studied and associate with susceptibility to human congenital toxoplasmosis (p<0.05). These results have important implications for vaccine development.

Indexed as

Adjuvants, ImmunologicAminopeptidasesAnimalsAntigens, ProtozoanCD8-Positive T-LymphocytesEpitopes, T-LymphocyteFemaleGenetic Predisposition to DiseaseHLA-A AntigensHLA-B AntigensHumansInterferon-gammaLeukocytes, MononuclearLipopeptidesMiceMice, Inbred BALB CAdjuvants, ImmunologicAminopeptidasesAntigens, ProtozoanEpitopes, T-LymphocyteERAP1 protein, humanERAP2 protein, humanGRA3 protein, Toxoplasma gondiiGRA6 protein, Toxoplasma gondiiGRA7 protein, Toxoplasma gondiiHLA-A AntigensHLA-B AntigensInterferon-gammaLipopeptidesMinor Histocompatibility AntigensProtozoan ProteinsProtozoan VaccinesSAG1 antigen, Toxoplasma

Identifiers

PMID20347630
PMCPMC2895808
OpenAlexW2007835398

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.