Evidence map›Paper›PMID 23435855›Full record

ArticleIn vitro cellular & developmental biology. Animal2013

Establishment of rat brain endothelial cells susceptible to rat cytomegalovirus ALL-03 infection.

Siti-Nazrina Camalxaman, Nazariah Allaudin Zeenathul, Yi-Wan Quah, Hwei-San Loh, Hassan Zuridah, Homayoun Hani, Abdul Rahman Sheikh-Omar, Mohd Lila Mohd-Azmi

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Article in In vitro cellular & developmental biology. Animal, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.0field-weighted citation impact, top 22% 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

6 citing papers in PubMed, 13 citations in OpenAlex.

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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

8 authors at 3 institutions in 1 country.

Siti-Nazrina CamalxamanDepartment of Veterinary Pathology and Microbiology, Faculty of Veterinary Medicine, Universiti Putra Malaysia (UPM), 43400, UPM, Serdang, Selangor, Malaysia.
Nazariah Allaudin Zeenathul
Yi-Wan Quah
Hwei-San Loh
Hassan Zuridah
Homayoun Hani
Abdul Rahman Sheikh-Omar
Mohd Lila Mohd-Azmi
Universiti Putra Malaysia · MYUniversiti Teknologi MARA · MYUniversity of Nottingham Malaysia Campus · MY

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Endothelial cells have been implicated as key cells in promoting the pathogenesis and spread of cytomegalovirus (CMV) infection. This study describes the isolation and culture of rat brain endothelial cells (RBEC) and further evaluates the infectious potential of a Malaysian rat CMV (RCMV ALL-03) in these cultured cells. Brain tissues were mechanically fragmented, exposed to enzymatic digestion, purified by gradient density centrifugation, and cultured in vitro. Morphological characteristics and expression of von Willebrand factor (factor VIII-related antigen) verified the cells were of endothelial origin. RBEC were found to be permissive to the virus by cytopathic effects with detectable plaques formed within 7 d of infection. This was confirmed by electron microscopy examination which proved the existence of the viral particles in the infected cells. The susceptibility of the virus to these target cells under the experimental conditions described in this report provides a platform for developing a cell-culture-based experimental model for studies of RCMV pathogenesis and allows stimulation of further studies on host cell responses imposed by congenital viral infections.

Indexed as

AnimalsBrainCytomegalovirus InfectionsCytopathogenic Effect, ViralDisease SusceptibilityEndothelial CellsEndothelium, VascularFibroblastsMuromegalovirusRatsvon Willebrand Factorvon Willebrand Factor

Identifiers

PMID23435855
OpenAlexW2087715643

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.