hepatitis delta virus
Hepatitis Delta Virus in Intravenous Drug Users in Kuala Lumpur
... Hepatitis Delta Virus in Intravenous Drug Users in Kuala Lumpur ORIGINAL ARTICLE Hepatitis Delta Virus in Intravenous Drug Users in Kuala Lumpur G Duraisamy H Zuridah YAriffin cs Kek Blood Services Ce[.] ...
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ERK1/2-Mediated Phosphorylation of Small Hepatitis Delta Antigen at Serine 177 Enhances Hepatitis Delta Virus Antigenomic RNA Replication
... The small hepatitis delta virus (HDV) antigen (SHDAg) plays an essential role in HDV RNA double-rolling- circle replication. Several posttranslational modifications (PTMs) of HDAgs, including ...
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Hepatitis Delta Antigen Mediates the Nuclear Import of Hepatitis Delta Virus RNA
... Hepatitis delta virus (HDV) RNA replicates in the nuclei of virus-infected ...of hepatitis delta antigen (HDAg), which is the only protein encoded by HDV RNA, the HDV RNA was ...
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Primary Human Hepatocytes Are Susceptible to Infection by Hepatitis Delta Virus Assembled with Envelope Proteins of Woodchuck Hepatitis Virus
... B virus (HBV) still remains a major health prob- lem, with about 400 million infected people worldwide and approximately 1 million deaths a year caused by HBV-associ- ated liver cancer ...with hepatitis ...
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Hepatitis delta virus: protein composition of delta antigen and its hepatitis B virus-derived envelope.
... 945 Downloaded from http://jvi.asm.org/ on November 10, 2019 by guest Hepatitis delta virus HDV-associated particles were purified from the serum of an experimentally infected chimpanzee[r] ...
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Two Potentially Important Elements of the Hepatitis B Virus Large Envelope Protein Are Dispensable for the Infectivity of Hepatitis Delta Virus
... of hepatitis B virus (HBV) in attachment and entry into susceptible ...with hepatitis delta virus (HDV), which needs the HBV large envelope protein only for ...
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Origin of Hepatitis Delta Virus mRNA
... Hepatitis delta virus (HDV) is unique relative to all known animal viruses, especially in terms of its ability to redirect host RNA polymerase(s) to transcribe its 1,679-nucleotide (nt) circular RNA ...
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Genotype-Specific Complementation of Hepatitis Delta Virus RNA Replication by Hepatitis Delta Antigen
... among hepatitis delta virus (HDV) isolates have focused principally on phylogenetic analysis of sequences, which vary by 30 to 40% among three genotypes and about 10 to 15% among isolates of the same ...
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Hepatitis delta antigens enhance the ribozyme activities of hepatitis delta virus RNA in vivo.
... Hepatitis delta virus (HDV) is a satellite virus that propa- gates only in the presence of hepatitis B virus (34) and is the causative agent of acute and chronic liver diseases, ...
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Interactions between Hepatitis Delta Virus Proteins
... the delta protein ( ␦ Ag-S and ␦ Ag-L, respectively) of hepatitis delta virus (HDV) differ only in the 19-aa C-terminal extension unique to ␦ ...
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RNA Replication without RNA-Dependent RNA Polymerase: Surprises from Hepatitis Delta Virus
... a virus-encoded RNA-depen- dent RNA polymerase (RdRP), which specifically replicates the viral RNA ...helper virus for their replication. Hepatitis delta virus (HDV) and plant viroids ...
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Epitopes exposed on hepatitis delta virus ribonucleoproteins.
... During the replication of hepatitis delta virus (HDV), the major proteins produced are the small and large forms of the delta antigen ( d Ag). These d Ags are 195 and 214 amino acids (aa) long ...
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Redistribution of the delta antigens in cells replicating the genome of hepatitis delta virus.
... the delta antigen ( d Ag-S) was expressed from a cDNA expression plasmid and subsequently detected by immunofluorescence, it was found localized to the ...mutated hepatitis delta virus (HDV) ...
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The Conserved Serine 177 in the Delta Antigen of Hepatitis Delta Virus Is One Putative Phosphorylation Site and Is Required for Efficient Viral RNA Replication
... Hepatitis delta virus (HDV) small delta antigen (S-HDAg) plays a critical role in virus replication. We previously demonstrated that the S-HDAg phosphorylation occurs on both serine and ...
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Hepatitis Delta Antigen Regulates mRNA and Antigenome RNA Levels during Hepatitis Delta Virus Replication
... ABSTRACT Hepatitis delta virus (HDV) is a satellite of hepatitis B virus that in- creases the severity of acute and chronic liver ...protein, hepatitis delta antigen ...
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Arginine-Rich Motifs Are Not Required for Hepatitis Delta Virus RNA Binding Activity of the Hepatitis Delta Antigen
... Hepatitis delta virus (HDV) replication and packaging require interactions between the unbranched rodlike structure of HDV RNA and hepatitis delta antigen (HDAg), a basic, disordered, ...
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Characterization of the Phosphorylated Forms and the Phosphorylated Residues of Hepatitis Delta Virus Delta Antigens
... Hepatitis delta virus (HDV) replication requires both the cellular RNA polymerase and one virus-encoded protein, small delta antigen ...large delta antigen (L-HDAg) can only be ...
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Role of the Antigenic Loop of the Hepatitis B Virus Envelope Proteins in Infectivity of Hepatitis Delta Virus
... of hepatitis B virus (HBV) and hepatitis delta virus (HDV) are coated with the large, middle, and small envelope proteins encoded by ...
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Hepatitis Delta Antigen Requires a Minimum Length of the Hepatitis Delta Virus Unbranched Rod RNA Structure for Binding
... Hepatitis delta virus (HDV) is a subviral pathogen that increases the severity of liver disease caused by hepatitis B ...protein, hepatitis delta antigen (HDAg), in infected ...
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In vivo antiviral efficacy of prenylation inhibitors against hepatitis delta virus
... Hepatitis delta virus (HDV) can dramatically worsen liver disease in patients coinfected with hep- atitis B virus (HBV). No effective medical therapy exists for HDV. The HDV envelope requires ...
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