Evidence map›Paper›PMID 20089700›Full record

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

Stress-induced glucocorticoids at the earliest stages of herpes simplex virus-1 infection suppress subsequent antiviral immunity, implicating impaired dendritic cell function.

Michael D Elftman, John T Hunzeker, Jennifer C Mellinger, Robert H Bonneau, Christopher C Norbury, Mary E Truckenmiller

Open access · bronzeAbstract read
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 30 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 1 pooled it
2.4field-weighted citation impact, top 10% 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

30 citing papers in PubMed, 1 synthesis or guideline pooled it, 53 citations in OpenAlex.

  1. Pooled it
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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 1 institution in 1 country.

Michael D ElftmanDepartment of Microbiology and Immunology, The Pennsylvania State University College of Medicine, Hershey, PA 17033, USA.
John T Hunzeker
Jennifer C Mellinger
Robert H Bonneau
Christopher C Norbury
Mary E Truckenmiller
Pennsylvania State University · US

Funding

VIRUSES AND CANCERT32CA060395 · NCI · PENNSYLVANIA STATE UNIV HERSHEY MED CTR · PI MEYERS, CRAIG M · 1994 to 2021
$4.3M
Pathways of Antigen Presentation to CD8 T Cells In VivoR01AI056094 · NIAID · PENNSYLVANIA STATE UNIV HERSHEY MED CTR · PI NORBURY, CHRISTOPHER C · 2003 to 2013
$3.1M
Glucocorticoid/Stress Effects on Dendritic Cell FunctionR01AI065702 · NIAID · PENNSYLVANIA STATE UNIV HERSHEY MED CTR · PI BONNEAU, ROBERT H. · 2006 to 2010
$1.7M
EXTRAMURAL RESEARCH FACILITIES CONSTRUCTIONC06RR015428 · NCRR · PENNSYLVANIA STATE UNIV HERSHEY MED CTR · PI EVARTS, C M · 2000 to 2000
$1.1M
Pathways of Antigen Presentation to CD8 T Cells In VivoR56AI056094 · NIAID · PENNSYLVANIA STATE UNIV HERSHEY MED CTR · PI NORBURY, CHRISTOPHER C · 2008 to 2008
$384k
NCI NIH HHS 2T32 CA60395-11NCI NIH HHS T32 CA060395NCRR NIH HHS C06 RR015428NCRR NIH HHS C06 RR-15428-01NIAID NIH HHS AI065702NIAID NIH HHS R01 AI056094NIAID NIH HHS R01 AI065702NIAID NIH HHS R56 AI056094
6 · The paper itself

Abstract

The systemic elevation of psychological stress-induced glucocorticoids strongly suppresses CD8(+) T cell immune responses resulting in diminished antiviral immunity. However, the specific cellular targets of stress/glucocorticoids, the timing of exposure, the chronology of immunological events, and the underlying mechanisms of this impairment are incompletely understood. In this study, we address each of these questions in the context of a murine cutaneous HSV infection. We show that exposure to stress or corticosterone in only the earliest stages of an HSV-1 infection is sufficient to suppress, in a glucocorticoid receptor-dependent manner, the subsequent antiviral immune response after stress/corticosterone has been terminated. This suppression resulted in early onset and delayed resolution of herpetic lesions, reduced viral clearance at the site of infection and draining popliteal lymph nodes (PLNs), and impaired functions of HSV-specific CD8(+) T cells in PLNs, including granzyme B and IFN-gamma production and the ability to degranulate. In knockout mice lacking glucocorticoid receptors only in T cells, we show that these impaired CD8(+) T cell functions are not due to direct effects of stress/corticosterone on the T cells, but the ability of PLN-derived dendritic cells to prime HSV-1-specific CD8(+) T cells is functionally impaired. These findings highlight the susceptibility of critical early events in the generation of an antiviral immune response to neuroendocrine modulation and implicate dendritic cells as targets of stress/glucocorticoids in vivo. These findings also provide insight into the mechanisms by which the clinical use of glucocorticoids contributes to altered immune responses in patients with viral infections or tumors.

Indexed as

AnimalsCD8-Positive T-LymphocytesCorticosteroneDendritic CellsHerpes SimplexHerpesvirus 1, HumanImmobilizationImmunosuppressive AgentsLymph NodesMaleMiceMice, Inbred C57BLMice, TransgenicStress, PsychologicalViral Envelope ProteinsCorticosteroneglycoprotein B, SimplexvirusImmunosuppressive AgentsViral Envelope Proteins

Identifiers

PMID20089700
PMCPMC3701455
OpenAlexW2125625745

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.