Evidence map›Paper›PMID 19047439›Full record

ArticleThe Journal of experimental medicine2008

Dendritic cells and B cells maximize mucosal Th1 memory response to herpes simplex virus.

Norifumi Iijima, Melissa M Linehan, Melodie Zamora, Debbie Butkus, Robert Dunn, Marilyn R Kehry, Terri M Laufer, Akiko Iwasaki

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of experimental medicine, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 106 papers.

0numbers the graph read from it
0cells of the map it votes in
106citing papers in PubMed
6.4field-weighted citation impact, top 3% 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

106 citing papers in PubMed, 150 citations in OpenAlex.

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46 more citing papers are in PubMed but not listed here.

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 3 institutions in 1 country.

Norifumi IijimaDepartment of Immunobiology, Yale University School of Medicine, New Haven, CT 06520, USA.
Melissa M Linehan
Melodie Zamora
Debbie Butkus
Robert Dunn
Marilyn R Kehry
Terri M Laufer
Akiko Iwasaki
Yale University · USBiogen (United States) · USPhiladelphia VA Medical Center · US

Funding

Immunity to Genital Herpes Simplex-2R01AI054359 · NIAID · YALE UNIVERSITY · PI IWASAKI, AKIKO · 2004 to 2019
$5.2M
Molecular and Cellular Transport in MucusR01EB000487 · NIBIB · YALE UNIVERSITY · PI IWASAKI, AKIKO, SALTZMAN, W. MARK · 2002 to 2019
$5.0M
Viral Recognition by plasmacytoid dendritic cellR01AI064705 · NIAID · YALE UNIVERSITY · PI IWASAKI, AKIKO · 2006 to 2015
$3.9M
NIAID NIH HHS AI054359NIAID NIH HHS AI064705NIAID NIH HHS R01 AI054359NIAID NIH HHS R01 AI064705NIBIB NIH HHS R01 EB000487
6 · The paper itself

Abstract

Although the importance of cytotoxic T lymphocytes and neutralizing antibodies for antiviral defense is well known, the antiviral mechanism of Th1 remains unclear. We show that Th1 cells mediate noncytolytic antiviral protection independent of direct lysis through local secretion of IFN-gamma after herpes simplex virus (HSV) 2 infection. IFN-gamma acted on stromal cells, but not on hematopoietic cells, to prevent further viral replication and spread throughout the vaginal mucosa. Importantly, unlike other known Th1 defense mechanisms, this effector function did not require recognition of virally infected cells via MHC class II. Instead, recall Th1 response was elicited by MHC class II(+) antigen-presenting cells at the site of infection. Dendritic cells (DCs) were not required and only partially sufficient to induce a recall response from memory Th1 cells. Importantly, DCs and B cells together contributed to restimulating memory CD4 T cells to secrete IFN-gamma. In the absence of both DCs and B cells, immunized mice rapidly succumbed to HSV-2 infection and death. Thus, these results revealed a distinct mechanism by which memory Th1 cells mediate noncytolytic IFN-gamma-dependent antiviral protection after recognition of processed viral antigens by local DCs and B cells.

Indexed as

Adoptive TransferAnimalsAntigens, ViralB-LymphocytesCD4-Positive T-LymphocytesDendritic CellsFas Ligand Proteinfas ReceptorFemaleHerpesvirus 2, HumanHumansImmunologic MemoryInterferon-gammaMiceMice, Inbred C57BLMice, KnockoutAntigens, ViralFas Ligand ProteinFasl protein, mousefas ReceptorInterferon-gammaPerforin

Identifiers

PMID19047439
PMCPMC2605233
OpenAlexW2050211620

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.