Preview
Sign-in for full Details 
Sign-in free and Explore the Exciting World of BiomedExperts:
- Over 1,800,000 Profiles
- More than 3,500 Organizations worldwide
- State of the Art Network Visualizations
- Manage your own Profile
- Locate Experts in your Country/Region
- Locate Experts in your 1. and 2. Level Network
- Connect to Experts Worldwide
find experts for
Sign-in to see more
2000:
Gallinella G; Manaresi E; Zuffi E; Venturoli S; Bonsi L; Bagnara G P; Musiani M; Zerbini M
Different patterns of restriction to B19 parvovirus replication in human blast cell lines.
Virology 2000;
278(
2):.
B19 parvovirus can replicate in erythroid progenitor cells and in a small number of human blast cell lines. To better understand and analyze the B19 virus replicative cycle, we performed and compared the infection of bone marrow cells and of different blast cell lines with erythroblastoid and megakaryoblastoid phenotypic characteristics (UT-7, TF-1, M-07, and B1647). Following in vitro infection, B19-specific nucleic acids were characterized with regard to the genome-replicative intermediates, the transcription pattern, and the localization of virus-specific nucleic acids inside infected cells. While all cell lines tested proved to be susceptible to B19 virus infection, two different patterns of restriction to replication of B19 virus were observed. In the first restriction pattern, observed in UT-7 cells, the single-stranded viral DNA was converted to double-stranded replicative intermediates, identical to those found in bone marrow cells, and a full set of viral transcripts were observed. However, replication and transcription were restricted to a small subset of cells, and production of capsid proteins was not detected. In the second restriction pattern, observed in TF-1, M-07, and B1647 cells, the single-stranded viral DNA was not converted to double-stranded replicative intermediates.
Post to CiteULike 
Sign in free and see...
Visualized networks:
See your personal network in
sophisticated graphical views
GeoTargeted Searches:
Locate experts around the world
and connect with global collaborators
Research Profiles:
See the visualized research activity
of experts around the globe
Sign-in to see more
