Evidence map›Paper›PMID 27512072›Full record

ArticleJournal of virology2016

Interrelationship of Primary Virus Replication, Level of Latency, and Time to Reactivation in the Trigeminal Ganglia of Latently Infected Mice.

Harry H Matundan, Kevin R Mott, Sariah J Allen, Shaohui Wang, Catherine J Bresee, Yasamin N Ghiasi, Terrence Town, Steven L Wechsler, Homayon Ghiasi

Open access · bronzeAbstract read
In one paragraph

Article in Journal of virology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
2.6field-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

21 citing papers in PubMed, 21 citations in OpenAlex.

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  16. Corneal pain and experimental model development.Progress in retinal and eye research · 2019
    Review
  17. Article
  18. Insights into the pathogenesis of herpes simplex encephalitis from mouse models.Mammalian genome : official journal of the International Mammalian Genome Society · 2018
    Review
  19. An M2 Rather than a TJournal of virology · 2018
    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

9 authors at 3 institutions in 1 country.

Harry H MatundanCenter for Neurobiology and Vaccine Development, Ophthalmology Research Laboratory, and Department of Surgery, Cedars-Sinai Burns & Allen Research Institute, Los Angeles, California, USA.
Kevin R MottCenter for Neurobiology and Vaccine Development, Ophthalmology Research Laboratory, and Department of Surgery, Cedars-Sinai Burns & Allen Research Institute, Los Angeles, California, USA.
Sariah J AllenCenter for Neurobiology and Vaccine Development, Ophthalmology Research Laboratory, and Department of Surgery, Cedars-Sinai Burns & Allen Research Institute, Los Angeles, California, USA.
Shaohui WangCenter for Neurobiology and Vaccine Development, Ophthalmology Research Laboratory, and Department of Surgery, Cedars-Sinai Burns & Allen Research Institute, Los Angeles, California, USA.
Catherine J BreseeBiostatistics & Bioinformatics Core at the Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Burns & Allen Research Institute, Los Angeles, California, USA.
Yasamin N GhiasiZilkha Neurogenetic Institute, Department of Physiology & Biophysics, and Program in Global Medicine, Keck School of Medicine, University of Southern California, Los Angeles, California, USA.
Terrence TownZilkha Neurogenetic Institute, Department of Physiology & Biophysics, and Program in Global Medicine, Keck School of Medicine, University of Southern California, Los Angeles, California, USA.
Steven L WechslerThe Gavin Herbert Eye Institute and Department of Ophthalmology, University of California, Irvine, School of Medicine, Irvine, California, USA.ORCID 0000-0001-8509-5229
Homayon GhiasiCenter for Neurobiology and Vaccine Development, Ophthalmology Research Laboratory, and Department of Surgery, Cedars-Sinai Burns & Allen Research Institute, Los Angeles, California, USA ghiasih@cshs.org.
Cedars-Sinai Medical Center · USUniversity of Southern California · USUniversity of California, Irvine · US

Funding

The Role of gK in HSV-1 Induced Corneal ScarringR01EY013615 · NEI · CEDARS-SINAI MEDICAL CENTER · PI HOMAYON GHIASI · 2002 to 2026
$7.8M
Role of Macrophages in control of Ocular HSVR01EY024649 · NEI · CEDARS-SINAI MEDICAL CENTER · PI HOMAYON GHIASI · 2015 to 2026
$4.1M
Role of lymphoid DCs in HSV-1 latencyR21AI093941 · NIAID · CEDARS-SINAI MEDICAL CENTER · PI GHIASI, HOMAYON · 2012 to 2013
$439k
NEI NIH HHS R01 EY024649NIAID NIH HHS R21 AI093941
6 · The paper itself

Abstract

unlabelledWe sought to determine the possibility of an interrelationship between primary virus replication in the eye, the level of viral DNA in the trigeminal ganglia (TG) during latency, and the amount of virus reactivation following ocular herpes simplex virus type 1 (HSV-1) infection. Mice were infected with virulent (McKrae) or avirulent (KOS and RE) strains of HSV-1, and virus titers in the eyes and TG during primary infection, level of viral gB DNA in TG on day 28 postinfection (p.i.), and virus reactivation on day 28 p.i. as measured by explant reactivation were calculated. Our results suggest that the avirulent strains of HSV-1, even after corneal scarification, had lower virus titers in the eye, had less latency in the TG, and took a longer time to reactivate than virulent strains of HSV-1. The time to explant reactivation of avirulent strains of HSV-1 was similar to that of the virulent LAT((-)) McKrae-derived mutant. The viral dose with the McKrae strain of HSV-1 affected the level of viral DNA and time to explant reactivation. Overall, our results suggest that there is no absolute correlation between primary virus titer in the eye and TG and the level of viral DNA in latent TG and time to reactivation. IMPORTANCE: Very little is known regarding the interrelationship between primary virus replication in the eye, the level of latency in TG, and the time to reactivate in the mouse model. This study was designed to answer these questions. Our results point to the absence of any correlation between the level of primary virus replication and the level of viral DNA during latency, and neither was an indicator of how rapidly the virus reactivated following explant TG-induced reactivation.

Indexed as

AnimalsCorneaDisease Models, AnimalDNA, ViralFemaleHerpes SimplexHerpesvirus 1, HumanMiceMice, Inbred C57BLTrigeminal GanglionViral LoadVirus ActivationVirus LatencyVirus ReplicationDNA, Viral

Identifiers

PMID27512072
PMCPMC5044812
OpenAlexW2487426406

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.