Phenylpropenamide derivatives AT-61 and AT-130 inhibit replication of wild-type and lamivudine-resistant strains of hepatitis B virus in vitro

被引:133
作者
Delaney, WE
Edwards, R
Colledge, D
Shaw, T
Furman, P
Painter, G
Locarnini, S
机构
[1] Victorian Infect Dis Reference Lab, Melbourne, Vic 3051, Australia
[2] Triangle Pharmaceut, Durham, NC 27707 USA
关键词
D O I
10.1128/AAC.46.9.3057-3060.2002
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
The phenylpropenamide derivatives AT-61 and AT-130 are nonnucleoside analogue inhibitors of hepatitis B virus (HBV) replication. They inhibited the replication of wild-type HBV with 50% inhibitory concentrations of 21.2 +/- 9.5 and 2.40 +/- 0.92 muM, respectively, compared to 0.064 +/- 0.020 muM lamivudine. There were no significant differences in sensitivity between wild-type and nucleoside analogue-resistant (rtL180M, rtM204I, and rtL180M + rtM204V) HBV.
引用
收藏
页码:3057 / 3060
页数:4
相关论文
共 34 条
[1]   Identification and characterization of mutations in hepatitis B virus resistant to lamivudine [J].
Allen, MI ;
Deslauriers, M ;
Andrews, CW ;
Tipples, GA ;
Walters, KA ;
Tyrrell, DLJ ;
Brown, N ;
Condreay, LD .
HEPATOLOGY, 1998, 27 (06) :1670-1677
[2]   Hepatitis B virus polymerase mutations during antiviral therapy in a patient following liver transplantation [J].
Aye, TT ;
Bartholomeusz, A ;
Shaw, T ;
Bowden, S ;
Breschkin, A ;
McMillan, J ;
Angus, P ;
Locarnini, S .
JOURNAL OF HEPATOLOGY, 1997, 26 (05) :1148-1153
[3]   Hepatitis-B-virus resistance to lamivudine given for recurrent infection after orthotopic liver transplantation [J].
Bartholomew, MM ;
Jansen, RW ;
Jeffers, LJ ;
Reddy, KR ;
Johnson, LC ;
Bunzendahl, H ;
Condreay, LD ;
Tzakis, AG ;
Schiff, ER ;
Brown, NA .
LANCET, 1997, 349 (9044) :20-22
[4]  
Colacino JM, 1998, PROG DRUG RES, V50, P259
[5]   In vitro antihepadnaviral activities of combinations of penciclovir, lamivudine, and adefovir [J].
Colledge, D ;
Civitico, G ;
Locarnini, S ;
Shaw, T .
ANTIMICROBIAL AGENTS AND CHEMOTHERAPY, 2000, 44 (03) :551-560
[6]   A randomized, placebo-controlled study to evaluate the efficacy of 12-month famciclovir treatment in patients with chronic hepatitis B e antigen-positive hepatitis B [J].
de Man, RA ;
Marcellin, P ;
Habal, F ;
Desmond, P ;
Wright, T ;
Rose, T ;
Jurewicz, R ;
Young, C .
HEPATOLOGY, 2000, 32 (02) :413-417
[7]  
Delaney WE, 2001, ANTIVIR CHEM CHEMOTH, V12, P1
[8]   Cross-resistance testing of antihepadnaviral compounds using novel recombinant baculoviruses which encode drug-resistant strains of hepatitis B virus [J].
Delaney, WE ;
Edwards, R ;
Colledge, D ;
Shaw, T ;
Torresi, J ;
Miller, TG ;
Isom, HC ;
Bock, CT ;
Manns, MP ;
Trautwein, C ;
Locarnini, S .
ANTIMICROBIAL AGENTS AND CHEMOTHERAPY, 2001, 45 (06) :1705-1713
[9]   Hepatitis B virus replication in human HepG2 cells mediated by hepatitis B virus recombinant Baculovirus [J].
Delaney, WE ;
Isom, HC .
HEPATOLOGY, 1998, 28 (04) :1134-1146
[10]   Lamivudine as initial treatment for chronic hepatitis B in the United States [J].
Dienstag, JL ;
Schiff, ER ;
Wright, TL ;
Perrillo, RP ;
Hann, HWL ;
Goodman, Z ;
Crowther, L ;
Condreay, LD ;
Woessner, M ;
Rubin, M ;
Brown, NA .
NEW ENGLAND JOURNAL OF MEDICINE, 1999, 341 (17) :1256-1263