HCV Serotypes and HCV RNA Quantitation / 대한임상병리학회지
Korean Journal of Clinical Pathology
;
: 259-264, 1998.
Artículo
en Coreano
| WPRIM
| ID: wpr-202975
ABSTRACT
BACKGROUND:
There are several serological subtypes (serotypes) of hepatitis C virus (HCV) which can be detected by a serological enzyme immunoassay (EIA) method which detects the HCV subtype-specific antibodies against the NS4 region of the virus. We determined the HCV serotypes chronic HCV infected patients in terms of clinical applications.METHODS:
Subtypes based on Simmonds' classification were detected in chronic HCV patients serologically and viral loads quantitated with branched DNA (bDNA) assay. The EIA was compared with multiplex PCR method.RESULTS:
The serotype 1 (Simmonds' classification, 1a, 1b, 1c), the most prevalent form in Korea followed by serotype 2 (Simmonds' classification, 2a, 2b, 2c). The distribution of serotypes and HCV viral loads were not different according to disease severity. The patients infected with serotype 1 had higher viremic level (serotype 1, 7.4+/-15.5 MEq/mL; serotype 2, 1.1+/-2.2 MEq/mL, P=0.017). The serotype matched with the genotype in 85.7% (18/21) of cases.CONCLUSIONS:
HCV serotype 1 is the most prevalent form in Korea and seemed to be able to more actively replicate than serotype 2. Both multiplex PCR and EIA can be used for detecting HCV subtypes and mutually interpretable.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
ADN
/
ARN
/
Técnicas para Inmunoenzimas
/
Clasificación
/
Hepacivirus
/
Carga Viral
/
Reacción en Cadena de la Polimerasa Multiplex
/
Genotipo
/
Corea (Geográfico)
/
Anticuerpos
Límite:
Humanos
País/Región como asunto:
Asia
Idioma:
Coreano
Revista:
Korean Journal of Clinical Pathology
Año:
1998
Tipo del documento:
Artículo
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