Evidence map›Paper›PMID 15204931›Full record

ArticleJournal of neurovirology2004

Bovine herpesvirus 4 infects differentiated neuronal cells in culture and establish persistent infection upon selection.

Gaetano Donofrio, Giulio Grandi, Sandro Cavirani, Simone Taddei, Cesidio Flammini

Open access · bronzeAbstract read
PubMed Publisher
In one paragraph

Article in Journal of neurovirology, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.6field-weighted citation impact, top 32% 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

2 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. 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

5 authors at 2 institutions in 1 country.

Gaetano DonofrioSezione di Malattie Infettive degli Animali, Dipartimento di Salute Animale, Parma, Italy. gaetano.donofrio@unipr.it
Giulio Grandi
Sandro Cavirani
Simone Taddei
Cesidio Flammini
Ospedale di Parma · ITUniversity of Parma · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bovine herpesvirus 4 (BoHV-4) is a gammaherpesvirus with no clear disease association. Although BoHV-4 is not considered a neurotropic virus, it has been detected in peripheral and/or central nervous system tissues during persistent infection (Lopez et al, 1996, Microb Pathogen 21: 47-58; Yamamoto et al, 2000, Arch Virol 145: 2363-2370; Asano et al, 2003, J Vet Med Sci 65: 87-93). However, the direct interaction between BoHV-4 and neurons has not been studied so far. The authors investigated the interaction of BoHV-4 with N2a (neuroblastoma cell line) cells through the use of two recombinant viruses (BoHV-4/26A3 neo and BoHV-4EGFP?TK). Because of the unique biological characteristics of N2a cells, which differentiate in neuron-like cells producing dendrites, axon, and specific neuronal markers, the authors found that BoHV-4 infects differentiated N2a cells and a persistent infection can be established. BoHV-4 persistently infected N2a cells produce infectious viral particles, which do not interfere with cellular differentiation.

Indexed as

AnimalsCell DifferentiationCell Line, TumorHerpesviridae InfectionsHerpesvirus 4, BovineMiceNeuroblastomaNeuronsTumor Virus Infections

Identifiers

PMID15204931
OpenAlexW1966832082

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.