Evidence map›Paper›PMID 22987801›Full record

ArticleThe Journal of experimental medicine2012

LAPCs promote follicular helper T cell differentiation of Ag-primed CD4+ T cells during respiratory virus infection.

Jae-Kwang Yoo, Eleanor N Fish, Thomas J Braciale

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of experimental medicine, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
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

19 citing papers in PubMed, 30 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Article
  6. Immunity to Influenza Infection in Humans.Cold Spring Harbor perspectives in medicine · 2021
    Review
  7. Review
  8. Article
  9. Article
  10. Review
  11. Review
  12. Article
  13. Article
  14. Review
  15. Article
  16. Viral infection of the lung: host response and sequelae.The Journal of allergy and clinical immunology · 2013
    Review
  17. Review
  18. Review
  19. 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

3 authors at 3 institutions in 2 countries.

Jae-Kwang YooBeirne B. Carter Center for Immunology Research, University of Virginia, Charlottesville, VA 22908, USA.
Eleanor N Fish
Thomas J Braciale
Carter Center · USUniversity Health Network · CAUniversity of Virginia · US

Funding

Regulation of CD8+ T cell responses via liver NK-DC crosstalkU19AI083024 · NIAID · UNIVERSITY OF VIRGINIA · PI HAHN, YOUNG S. · 2009 to 2013
$8.1M
CYTOTOXIC T LYMPHOCYTE RESPONSE TO INFLUENZA VIRUSR01AI015608 · NIAID · WASHINGTON UNIVERSITY · PI BRACIALE, THOMAS J · 1985 to 2017
$5.7M
T Cell Function in Pulmonary Viral Pulmonary Infection and InjuryR01HL033391 · NHLBI · WASHINGTON UNIVERSITY · PI BRACIALE, THOMAS J · 1985 to 2012
$4.3M
IMMUNOBIOLOGY OF EXPERIMENTAL RSV INFECTIONR01AI037293 · NIAID · UNIVERSITY OF VIRGINIA CHARLOTTESVILLE · PI BRACIALE, THOMAS J · 1994 to 2007
$2.3M
CYTOTOXIC T LYMPHOCYTE RESPONSE TO INFLUENZA VIRUSR37AI015608 · NIAID · UNIVERSITY OF VIRGINIA CHARLOTTESVILLE · PI BRACIALE, THOMAS J · 1991 to 2000
$334k
NHLBI NIH HHS HL-33391NHLBI NIH HHS R01 HL033391NIAID NIH HHS AI-15608NIAID NIH HHS AI-37293NIAID NIH HHS R01 AI015608NIAID NIH HHS R01 AI037293NIAID NIH HHS R37 AI015608NIAID NIH HHS U19 AI-083024NIAID NIH HHS U19 AI083024
6 · The paper itself

Abstract

The humoral immune response to most respiratory virus infections plays a prominent role in virus clearance and is essential for resistance to reinfection. T follicular helper (Tfh) cells are believed to support the development both of a potent primary antibody response and of the germinal center response critical for memory B cell development. Using a model of primary murine influenza A virus (IAV) infection, we demonstrate that a novel late activator antigen-presenting cell (LAPC) promotes the Tfh response in the draining lymph nodes (dLNs) of the IAV-infected lungs. LAPCs migrate from the infected lungs to the dLN "late," i.e., 6 d after infection, which is concomitant with Tfh differentiation. LAPC migration is CXCR3-dependent, and LAPC triggering of Tfh cell development requires ICOS-ICOSL-dependent signaling. LAPCs appear to play a pivotal role in driving Tfh differentiation of Ag-primed CD4(+) T cells and antiviral antibody responses.

Indexed as

AnimalsAntigen-Presenting CellsAntigensB-LymphocytesCD4-Positive T-LymphocytesCell CommunicationCell DifferentiationCell MovementGerminal CenterImmunity, HumoralInducible T-Cell Co-Stimulator LigandInducible T-Cell Co-Stimulator ProteinLymph NodesMiceMice, KnockoutOrthomyxoviridae InfectionsAntigensInducible T-Cell Co-Stimulator LigandInducible T-Cell Co-Stimulator ProteinReceptors, CXCR3

Identifiers

PMID22987801
PMCPMC3457726
OpenAlexW2139613533

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.