Genetic study of hepatitis B virus in Indonesia reveals a new subgenotype of genotype B in east Nusa Tenggara

Genetic study of hepatitis B virus in Indonesia reveals a new subgenotype of genotype B in east... The hepatitis B virus (HBV) genotype is associated with viral anthropological history, clinical outcome of disease and response to treatment. This study examines the HBV genotypes in Indonesia. HBV genotypes were determined by whole-genome sequencing and from the sequence of the Pre-S2 and S regions in a larger series. Two HBV genotypes, B (HBV/B) and C (HBV/C), were predominant. Three previously reported HBV/B subgenotypes were identified, with certain population association: HBV/B2 (HBV/Ba) was found mostly in Indonesians of Chinese ethnic origin, HBV/B3 was dominant among the Javanese, and HBV/B5, reported earlier from the Philippines, was also discovered, albeit at low frequency. Two other subgenotypes, HBV/B4 from Vietnam and HBV/B6, recently reported from the Arctic region, were not found. A novel subgenotype, HBV/B7, was recognized, associated with populations of the Nusa Tenggara islands in eastern Indonesia. Characteristic differences in HBsAg serotype and single nucleotide polymorphisms (SNPs) in the Pre-S2 region distinguish HBV/B7 from other HBV/B subgenotypes and further establish the new HBV subgenotype. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Archives of Virology Springer Journals

Genetic study of hepatitis B virus in Indonesia reveals a new subgenotype of genotype B in east Nusa Tenggara

Loading next page...
 
/lp/springer_journal/genetic-study-of-hepatitis-b-virus-in-indonesia-reveals-a-new-2dICqYAps9
Publisher
Springer Journals
Copyright
Copyright © 2008 by Springer-Verlag
Subject
Biomedicine; Infectious Diseases; Medical Microbiology ; Virology
ISSN
0304-8608
eISSN
1432-8798
D.O.I.
10.1007/s00705-008-0092-z
Publisher site
See Article on Publisher Site

Abstract

The hepatitis B virus (HBV) genotype is associated with viral anthropological history, clinical outcome of disease and response to treatment. This study examines the HBV genotypes in Indonesia. HBV genotypes were determined by whole-genome sequencing and from the sequence of the Pre-S2 and S regions in a larger series. Two HBV genotypes, B (HBV/B) and C (HBV/C), were predominant. Three previously reported HBV/B subgenotypes were identified, with certain population association: HBV/B2 (HBV/Ba) was found mostly in Indonesians of Chinese ethnic origin, HBV/B3 was dominant among the Javanese, and HBV/B5, reported earlier from the Philippines, was also discovered, albeit at low frequency. Two other subgenotypes, HBV/B4 from Vietnam and HBV/B6, recently reported from the Arctic region, were not found. A novel subgenotype, HBV/B7, was recognized, associated with populations of the Nusa Tenggara islands in eastern Indonesia. Characteristic differences in HBsAg serotype and single nucleotide polymorphisms (SNPs) in the Pre-S2 region distinguish HBV/B7 from other HBV/B subgenotypes and further establish the new HBV subgenotype.

Journal

Archives of VirologySpringer Journals

Published: Jun 1, 2008

References

You’re reading a free preview. Subscribe to read the entire article.


DeepDyve is your
personal research library

It’s your single place to instantly
discover and read the research
that matters to you.

Enjoy affordable access to
over 18 million articles from more than
15,000 peer-reviewed journals.

All for just $49/month

Explore the DeepDyve Library

Search

Query the DeepDyve database, plus search all of PubMed and Google Scholar seamlessly

Organize

Save any article or search result from DeepDyve, PubMed, and Google Scholar... all in one place.

Access

Get unlimited, online access to over 18 million full-text articles from more than 15,000 scientific journals.

Your journals are on DeepDyve

Read from thousands of the leading scholarly journals from SpringerNature, Elsevier, Wiley-Blackwell, Oxford University Press and more.

All the latest content is available, no embargo periods.

See the journals in your area

DeepDyve

Freelancer

DeepDyve

Pro

Price

FREE

$49/month
$360/year

Save searches from
Google Scholar,
PubMed

Create lists to
organize your research

Export lists, citations

Read DeepDyve articles

Abstract access only

Unlimited access to over
18 million full-text articles

Print

20 pages / month

PDF Discount

20% off