Evidence map›Paper›PMID 15507635›Full record

ArticleJournal of virology2004

Transition from acute to persistent Theiler's virus infection requires active viral replication that drives proinflammatory cytokine expression and chronic demyelinating disease.

Mark Trottier, Brian P Schlitt, Aisha Y Kung, Howard L Lipton

Open access · greenAbstract read
In one paragraph

Article in Journal of virology, 2004. 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
2.5field-weighted citation impact, top 11% 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, 35 citations in OpenAlex.

  1. Review
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  4. Genetic and immunological contributors to virus-induced paralysis.Brain, behavior, & immunity - health · 2021
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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

4 authors at 3 institutions in 2 countries.

Mark TrottierEvanston Northwestern Healthcare Research Institute, 2650 Ridge Avenue, Evanston, IL 60201, USA.
Brian P Schlitt
Aisha Y Kung
Howard L Lipton
Evanston Hospital · USBipar · FRNorthwestern University · US

Funding

THEILERS VIRUS-INDUCED DEMYELINATING DISEASER01NS021913 · NINDS · UNIVERSITY OF ILLINOIS AT CHICAGO · PI LIPTON, HOWARD LEE · 1985 to 2010
$3.4M
NINDS NIH HHS NS 21913NINDS NIH HHS R01 NS021913
6 · The paper itself

Abstract

The dynamics of Theiler's murine encephalomyelitis virus (TMEV) RNA replication in the central nervous systems of susceptible and resistant strains of mice were examined by quantitative real-time reverse transcription-PCR and were found to correlate with host immune responses. During the acute phase of infection in both susceptible and resistant mice, levels of viral replication were high in the brain and brain stem, while levels of viral genome equivalents were 10- to 100-fold lower in the spinal cord. In the brain, viral RNA replication decreased after a peak at 5 days postinfection (p.i.), in parallel with the appearance of virus-specific antibody responses; however, by 15 days p.i., viral RNA levels began to increase in the spinal cords of susceptible mice. During the transition to and the persistent phase of infection, the numbers of viral genome equivalents in the spinal cord varied substantially for individual mice, but high levels were consistently associated with high levels of proinflammatory Th1 cytokine and chemokine mRNAs. Moreover, a large number of viral genome equivalents and high proinflammatory cytokine mRNA levels in spinal cords were only observed for susceptible SJL/J mice who developed demyelinating disease. These results suggest that TMEV persistence requires active viral replication beginning about day 11 p.i. and that active viral replication with high viral genome loads leads to increased levels of Th1 cytokines that drive disease progression in infected mice.

Indexed as

Virus ReplicationAnimalsAntibodies, ViralBrainCardiovirus InfectionsCD40 LigandChronic DiseaseCytokinesDemyelinating DiseasesFemaleMiceRNA, MessengerRNA, ViralSpinal CordTheilovirusAntibodies, ViralCD40 LigandCytokinesRNA, MessengerRNA, Viral

Identifiers

PMID15507635
PMCPMC525090
OpenAlexW2159874184

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.