Hepatitis delta virus cDNA sequence from an acutely HBV-infected chimpanzee: Sequence conservation in experimental animals

1991 ◽  
Vol 34 (4) ◽  
pp. 268-279 ◽  
Author(s):  
Ton Kos ◽  
Anco Molijn ◽  
Leen-Jan Van Doorn ◽  
Alex Van Belkum ◽  
Martin Dubbeld ◽  
...  
Keyword(s):  
Hepatitis Delta Virus ◽  
Cdna Sequence ◽  
Sequence Conservation ◽  
Hepatitis Delta ◽  
Experimental Animals ◽  
Infected Chimpanzee ◽  
Chimpanzee Sequence ◽  
Virus Cdna ◽  
Delta Virus

Hepatitis Delta Virus cDNA Monomer Can Be Used in Transfection Experiments to Initiate Viral RNA Replication

Virology ◽  
1993 ◽  
Vol 197 (1) ◽  
pp. 137-142 ◽  
Author(s):  
Fei-Ping Tai ◽  
Pei-Jer Chen ◽  
Fu-Lin Chang ◽  
Ding-Shinn Chen
Keyword(s):  
Hepatitis Delta Virus ◽  
Rna Replication ◽  
Viral Rna ◽  
Hepatitis Delta ◽  
Virus Cdna ◽  
Delta Virus

scholarly journals Cloned hepatitis delta virus cDNA is infectious in the chimpanzee.

1989 ◽  
Vol 63 (10) ◽  
pp. 4292-4297 ◽  
Author(s):  
C Sureau ◽  
J Taylor ◽  
M Chao ◽  
J W Eichberg ◽  
R E Lanford
Keyword(s):  
Hepatitis Delta Virus ◽  
Hepatitis Delta ◽  
Virus Cdna ◽  
Delta Virus

scholarly journals Prevalence of hepatitis delta virus among chronic hepatitis B carriers in a large tertiary center in the Netherlands

2021 ◽  
pp. 104870
Author(s):  
Boris J.B. Beudeker ◽  
Jolanda J.C. Voermans ◽  
Corine.H. GeurtsvanKessel ◽  
Robert J. de Knegt ◽  
Tamara Kuhlemann ◽  
...  
Keyword(s):  
Chronic Hepatitis ◽  
Hepatitis B ◽  
The Netherlands ◽  
Chronic Hepatitis B ◽  
Hepatitis Delta Virus ◽  
Hepatitis Delta ◽  
Tertiary Center ◽  
Delta Virus

scholarly journals Analysis of Multiple Liver Explant Pieces Reveals that Levels of Hepatitis Delta Virus RNA Are Independent of Hepatitis B Virus Expression

2021 ◽  
Author(s):  
Kasthuri Prakash ◽  
Simon B. Larsson ◽  
Gustaf E. Rydell ◽  
Johan Ringlander ◽  
Catarina Skoglund ◽  
...  
Keyword(s):  
Hepatitis B Virus ◽  
Hepatitis B ◽  
Hepatitis Delta Virus ◽  
Hepatitis Delta ◽  
Virus Rna ◽  
B Virus ◽  
Virus Expression ◽  
Delta Virus

Introduction of hepatitis delta virus into polish drug community

Infection ◽  
1992 ◽  
Vol 20 (1) ◽  
pp. 43-44 ◽  
Author(s):  
T. Laskus ◽  
M. Radkowski ◽  
J. Slusarczyk ◽  
Grazyna Halama ◽  
Ewa Lupa ◽  
...  
Keyword(s):  
Hepatitis Delta Virus ◽  
Hepatitis Delta ◽  
Delta Virus

scholarly journals Transcription of Hepatitis Delta Virus RNA by RNA Polymerase II

2007 ◽  
Vol 82 (3) ◽  
pp. 1118-1127 ◽  
Author(s):  
Jinhong Chang ◽  
Xingcao Nie ◽  
Ho Eun Chang ◽  
Ziying Han ◽  
John Taylor
Keyword(s):  
Rna Polymerase ◽  
Rna Polymerase Ii ◽  
Hepatitis Delta Virus ◽  
Cell System ◽  
Hepatitis Delta ◽  
Pol Ii ◽  
Delta Antigen ◽  
Nuclear Extracts ◽  
Virus Rna ◽  
Delta Virus

ABSTRACT Previous studies have indicated that the replication of the RNA genome of hepatitis delta virus (HDV) involves redirection of RNA polymerase II (Pol II), a host enzyme that normally uses DNA as a template. However, there has been some controversy about whether in one part of this HDV RNA transcription, a polymerase other than Pol II is involved. The present study applied a recently described cell system (293-HDV) of tetracycline-inducible HDV RNA replication to provide new data regarding the involvement of host polymerases in HDV transcription. The data generated with a nuclear run-on assay demonstrated that synthesis not only of genomic RNA but also of its complement, the antigenome, could be inhibited by low concentrations of amanitin specific for Pol II transcription. Subsequent studies used immunoprecipitation and rate-zonal sedimentation of nuclear extracts together with double immunostaining of 293-HDV cells, in order to examine the associations between Pol II and HDV RNAs, as well as the small delta antigen, an HDV-encoded protein known to be essential for replication. Findings include evidence that HDV replication is somehow able to direct the available delta antigen to sites in the nucleoplasm, almost exclusively colocalized with Pol II in what others have described as transcription factories.

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