Gene variations in the basic core promotor and the pre C/C region of hepatitis B virus / 解放军医学杂志
Medical Journal of Chinese People's Liberation Army
;
(12)1981.
Artículo
en Chino
| WPRIM
| ID: wpr-556304
ABSTRACT
Objective To study the mutants of pre C/C gene and the base core premotor (BCP) in chronic hepatitis B patients carrying or not carrying hepatitis B e antigen (HBeAg). Method The HBV DNA of BCP and PreC/C ware amplified by PCR from serum samples of patients with chronic hepatitis B, and the products were cloned into T vector and sequenced. Results Of BCP variants, the double mutations of T1762/ A1764 were found in 20 of 42 patients with chronic hepatitis, and the prevalence was significantly lower in HBeAg positive patients (7/20) than in HBeAg negative patients (13/22) (P
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Idioma:
Chino
Revista:
Medical Journal of Chinese People's Liberation Army
Año:
1981
Tipo del documento:
Artículo
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