Evidence map›Paper›PMID 20530268›Full record

ArticleJournal of immunology (Baltimore, Md. : 1950)2010

T cell and APC dynamics in situ control the outcome of vaccination.

Kamal M Khanna, David A Blair, Anthony T Vella, Stephen J McSorley, Sandip K Datta, Leo Lefrançois

Open access · greenAbstract readComparative Study
In one paragraph

Article in Journal of immunology (Baltimore, Md. : 1950), 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
1.3field-weighted citation impact, top 20% 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

29 citing papers in PubMed, 35 citations in OpenAlex.

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  10. Pathogens (Basel, Switzerland) · 2018
    Review
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  15. Article
  16. Review
  17. Article
  18. Fate mapping of dendritic cells.Frontiers in immunology · 2015
    Review
  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

6 authors at 3 institutions in 1 country.

Kamal M KhannaDepartment of Immunology, Center for Integrated Immunology and Vaccine Research, University of Connecticut Health Center, Farmington, CT 06030, USA.
David A Blair
Anthony T Vella
Stephen J McSorley
Sandip K Datta
Leo Lefrançois
UConn Health · USNational Institutes of Health · USUniversity of Minnesota Medical Center · US

Funding

Sustained adaptive immunity in the mucosaP01AI056172 · NIAID · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI VELLA, ANTHONY T · 2003 to 2017
$22.3M
Host Immunity Against BacteriaZIAAI001043 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI MYLES, IAN · 2009 to 2025
$18.9M
CD8 T CELL ACTIVATION AND MIGRATION IN VIVOR01AI041576 · NIAID · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI KHANNA, KAMAL MOHAN · 1997 to 2016
$5.3M
T Cell Response to Listeria Monocytogenes InfectionR01AI076457 · NIAID · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI SHERIDAN, BRIAN S · 2009 to 2019
$3.8M
BASIC IMMUNOLOGY &IMMUNOLOGIC CELL INJURYT32AI007080 · NIAID · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI ADLER, ADAM J, VELLA, ANTHONY T · 1985 to 2012
$1.4M
Intramural NIH HHSNIAID NIH HHS AI76457NIAID NIH HHS P01 AI056172NIAID NIH HHS P01 AI56172NIAID NIH HHS R01 AI041576NIAID NIH HHS R01 AI076457NIAID NIH HHS T32 AI007080NIAID NIH HHS T32 AI07080
6 · The paper itself

Abstract

The factors controlling the progression of an immune response to generation of protective memory are poorly understood. We compared the in situ and ex vivo characteristics of CD8 T cells responding to different forms of the same immunogen. Immunization with live Listeria monocytogenes, irradiated L. monocytogenes (IRL), or heat-killed L. monocytogenes (HKL) induced rapid activation of CD8 T cells. However, only IRL and live L. monocytogenes inoculation induced sustained proliferation and supported memory development. Gene and protein expression analysis revealed that the three forms of immunization led to three distinct transcriptional and translational programs. Prior to cell division, CD8 T cell-dendritic cell clusters formed in the spleen after live L. monocytogenes and IRL but not after HKL immunization. Furthermore, HKL immunization induced rapid remodeling of splenic architecture, including loss of marginal zone macrophages, which resulted in impaired bacterial clearance. These results identify initial characteristics of a protective T cell response that have implications for the development of more effective vaccination strategies.

Indexed as

AnimalsAntigen-Presenting CellsBacterial VaccinesCD8-Positive T-LymphocytesCell CommunicationDendritic CellsGene Expression ProfilingImmunization ScheduleListeriosisLymphocyte ActivationMiceMice, Inbred C57BLMice, KnockoutMice, TransgenicT-Lymphocyte SubsetsTreatment OutcomeBacterial VaccinesVaccines, AttenuatedVaccines, InactivatedVaccines, Synthetic

Identifiers

PMID20530268
PMCPMC2997353
OpenAlexW2135607231

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.