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Discovery of a small-molecule antiviral targeting the HIV-1 matrix protein.


ABSTRACT: Due to the emergence of drug-resistant strains and the cumulative toxicities associated with current therapies, demand remains for new inhibitors of HIV-1 replication. The HIV-1 matrix (MA) protein is an essential viral component with established roles in the assembly of the virus. Using virtual and surface plasmon resonance (SPR)-based screening, we describe the identification of the first small molecule to bind to the HIV-1 MA protein and to possess broad range anti-HIV properties.

SUBMITTER: Zentner I 

PROVIDER: S-EPMC3557583 | biostudies-literature | 2013 Feb

REPOSITORIES: biostudies-literature

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Discovery of a small-molecule antiviral targeting the HIV-1 matrix protein.

Zentner Isaac I   Sierra Luz-Jeannette LJ   Maciunas Lina L   Vinnik Andrei A   Fedichev Peter P   Mankowski Marie K MK   Ptak Roger G RG   Martín-García Julio J   Cocklin Simon S  

Bioorganic & medicinal chemistry letters 20121129 4


Due to the emergence of drug-resistant strains and the cumulative toxicities associated with current therapies, demand remains for new inhibitors of HIV-1 replication. The HIV-1 matrix (MA) protein is an essential viral component with established roles in the assembly of the virus. Using virtual and surface plasmon resonance (SPR)-based screening, we describe the identification of the first small molecule to bind to the HIV-1 MA protein and to possess broad range anti-HIV properties. ...[more]

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