Evidence map›Paper›PMID 16099899›Full record

ArticleThe Journal of general virology2005

Beta interferon and gamma interferon synergize to block viral DNA and virion synthesis in herpes simplex virus-infected cells.

Amy T Pierce, Joanna DeSalvo, Timothy P Foster, Athena Kosinski, Sandra K Weller, William P Halford

Open access · greenAbstract read
In one paragraph

Article in The Journal of general virology, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
3.0field-weighted citation impact, top 9% 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

32 citing papers in PubMed, 47 citations in OpenAlex.

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  14. Incorporation of the B18R gene of vaccinia virus into an oncolytic herpes simplex virus improves antitumor activity.Molecular therapy : the journal of the American Society of Gene Therapy · 2012
    Article
  15. Article
  16. Interferon-gamma, macrophages, and virus spread after HSV-1 injection.Investigative ophthalmology & visual science · 2011
    Article
  17. Review
  18. Article
  19. Article
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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 4 institutions in 1 country.

Amy T PierceDepartment of Microbiology and Immunology, Tulane University Medical School, New Orleans, LA 70112, USA.
Joanna DeSalvoDepartment of Microbiology and Immunology, Tulane University Medical School, New Orleans, LA 70112, USA.
Timothy P FosterDivision of Biotechnology and Molecular Medicine, School of Veterinary Medicine, Louisiana State University, Baton Rouge, LA 70803, USA.
Athena KosinskiDepartment of Molecular, Microbial and Structural Biology, University of Connecticut Health Center, Farmington, CT 06030, USA.
Sandra K WellerDepartment of Molecular, Microbial and Structural Biology, University of Connecticut Health Center, Farmington, CT 06030, USA.
William P HalfordDepartment of Veterinary Molecular Biology, Montana State University, 960 Technology Boulevard, Bozeman, MT 59718, USA.
Tulane University · USUConn Health · USLouisiana State University · USMontana State University · US

Funding

VIRUSES: FROM PARTICLES TO PROTEOMICSP20RR020185 · NCRR · MONTANA STATE UNIVERSITY - BOZEMAN · PI MEISSNER, NICOLE · 2004 to 2011
$17.0M
ROLE OF THE LAT-ICP0 LOCUS IN REGULATING HSV LATENCYR01AI051414 · NIAID · TULANE UNIVERSITY OF LOUISIANA · PI HALFORD, WILLIAM P · 2003 to 2006
$881k
NCRR NIH HHS P20 RR020185NCRR NIH HHS P20 RR-020185-01NIAID NIH HHS R01 AI051414NIAID NIH HHS R01 AI51414
6 · The paper itself

Abstract

The capacity of herpes simplex virus type 1 (HSV-1) to replicate in vitro decreases tremendously when animal cell cultures are exposed to ligands of both the alpha/beta interferon (IFN-alpha/beta) receptor and IFN-gamma receptor prior to inoculation with low m.o.i.s of HSV-1. However, the available evidence provides no insight into the possible mechanisms by which co-activation of the IFN-alpha/beta- and IFN-gamma-signalling pathways produces this effect. Therefore, it has not been possible to differentiate between whether these observations represent an important in vitro model of host immunological suppression of HSV-1 infection or an irrelevant laboratory phenomenon. Therefore, the current study was initiated to determine whether co-activation of the host cell's IFN-alpha/beta and IFN-gamma pathways either (i) induced death of HSV-1-infected cells such that virus replication was unable to occur; or (ii) disrupted one or more steps in the process of HSV-1 replication. To this end, multiple steps in HSV-1 infection were compared in populations of Vero cells infected with HSV-1 strain KOS (m.o.i. of 2.5) and exposed to ligands of the IFN-alpha/beta receptor, the IFN-gamma receptor or both. The results demonstrated that IFN-beta and IFN-gamma interact in a synergistic manner to block the efficient synthesis of viral DNA and nucleocapsid formation in HSV-1-infected cells and do so without compromising host-cell viability. It was inferred that IFN-mediated suppression of HSV-1 replication may be a central mechanism by which the host immune system limits the spread of HSV-1 infection in vivo.

Indexed as

AnimalsAntiviral AgentsCell LineChlorocebus aethiopsCytopathogenic Effect, ViralDNA, ViralDrug SynergismHerpesvirus 1, HumanInterferon-betaInterferon-gammaReceptors, InterferonVero CellsVirionVirus ReplicationAntiviral AgentsDNA, ViralInterferon-betaInterferon-gammaReceptors, Interferon

Identifiers

PMID16099899
PMCPMC1366490
OpenAlexW125290935

What OpenQuestion holds

Textmetadata
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.