Strategies for identification of HIV-1 integrase inhibitors

被引:4
作者
Ramcharan, Joseph [1 ]
Skalka, Anna Marie [1 ]
机构
[1] Fox Chase Canc Ctr, Inst Canc Res, Philadelphia, PA 19111 USA
关键词
antiretroviral therapy; concerted integration; diketo acids; high-throughput screening; host protein targets; integrase tetramer models; joining reaction; preintegration complex; processing reaction; Tn5 surrogate target;
D O I
10.2217/17460794.1.6.717
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
HIV-1 integrase, which catalyzes the joining of viral DNA to the host cell DNA, has attracted considerable attention as a target for the design and screening of novel anti-HIV drugs as it is essential for virus replication and the establishment of persistent infection. Progress in the identification of different classes of compounds that block integrase activity has been summarized recently in several excellent reviews. Here, we present a brief overview of integrase inhibition, highlighting some of the unusual properties of this protein and important considerations in searching for potential new inhibitors and their evaluation.
引用
收藏
页码:717 / 731
页数:15
相关论文
共 117 条
[1]   Probing of HIV-1 integrase/DNA interactions using novel analogs of viral DNA [J].
Agapkina, J ;
Smolov, M ;
Barbe, S ;
Zubin, E ;
Zatsepin, T ;
Deprez, E ;
Le Bret, M ;
Mouscadet, JF ;
Gottikh, M .
JOURNAL OF BIOLOGICAL CHEMISTRY, 2006, 281 (17) :11530-11540
[2]   Structural determinants of metal-induced conformational changes in HIV-1 integrase [J].
Asante-Appiah, E ;
Seeholzer, SH ;
Skalka, AM .
JOURNAL OF BIOLOGICAL CHEMISTRY, 1998, 273 (52) :35078-35087
[3]   HIV-1 integrase: Structural organization, conformational changes, and catalysis [J].
Asante-Appiah, E ;
Skalka, AM .
ADVANCES IN VIRUS RESEARCH, VOL 52, 1999, 52 :351-369
[4]   A metal-induced conformational change and activation of HIV-1 integrase [J].
AsanteAppiah, E ;
Skalka, AM .
JOURNAL OF BIOLOGICAL CHEMISTRY, 1997, 272 (26) :16196-16205
[5]   Targeting Tn5 transposase identifies human immunodeficiency virus type 1 inhibitors [J].
Ason, B ;
Knauss, DJ ;
Balke, AM ;
Merkel, G ;
Skalka, AM ;
Reznikoff, WS .
ANTIMICROBIAL AGENTS AND CHEMOTHERAPY, 2005, 49 (05) :2035-2043
[6]   Functional oligomeric state of avian sarcoma virus integrase [J].
Bao, KK ;
Wang, H ;
Miller, JK ;
Erie, DA ;
Skalka, AM ;
Wong, I .
JOURNAL OF BIOLOGICAL CHEMISTRY, 2003, 278 (02) :1323-1327
[7]   Presteady-state analysis of avian sarcoma virus integrase - II. Reverse-polarity substrates identify preferential processing of the U3-U5 pair [J].
Bao, KK ;
Skalka, AM ;
Wong, I .
JOURNAL OF BIOLOGICAL CHEMISTRY, 2002, 277 (14) :12099-12108
[8]   Binding mode prediction of strand transfer HIV-1 integrase inhibitors using Tn5 transposase as a plausible surrogate model for HIV-1 integrase [J].
Barreca, ML ;
De Luca, L ;
Iraci, N ;
Chimirri, A .
JOURNAL OF MEDICINAL CHEMISTRY, 2006, 49 (13) :3994-3997
[9]   Styrylquinolines, integrase inhibitors acting prior to integration:: a new mechanism of action for anti-integrase agents [J].
Bonnenfant, S ;
Thomas, CM ;
Vita, C ;
Subra, F ;
Deprez, E ;
Zouhiri, F ;
Desmaële, D ;
d'Angelo, J ;
Mouscadet, JF ;
Leh, H .
JOURNAL OF VIROLOGY, 2004, 78 (11) :5728-5736
[10]   DOMAINS OF THE INTEGRASE PROTEIN OF HUMAN-IMMUNODEFICIENCY-VIRUS TYPE-1 RESPONSIBLE FOR POLYNUCLEOTIDYL TRANSFER AND ZINC-BINDING [J].
BUSHMAN, FD ;
ENGELMAN, A ;
PALMER, I ;
WINGFIELD, P ;
CRAIGIE, R .
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1993, 90 (08) :3428-3432