Review abstract
Nature Biotechnology 25, 1435 - 1443 (2007)
Published online: 7 December 2007 | doi:10.1038/nbt1369
RNA interference against viruses: strike and counterstrike
Joost Haasnoot1, Ellen M Westerhout1 & Ben Berkhout1
Abstract
RNA interference (RNAi) is a conserved sequence-specific, gene-silencing mechanism that is induced by double-stranded RNA. RNAi holds great promise as a novel nucleic acid–based therapeutic against a wide variety of diseases, including cancer, infectious diseases and genetic disorders. Antiviral RNAi strategies have received much attention and several compounds are currently being tested in clinical trials. Although induced RNAi is able to trigger profound and specific inhibition of virus replication, it is becoming clear that RNAi therapeutics are not as straightforward as we had initially hoped. Difficulties concerning toxicity and delivery to the right cells that earlier hampered the development of antisense-based therapeutics may also apply to RNAi. In addition, there are indications that viruses have evolved ways to escape from RNAi. Proper consideration of all of these issues will be necessary in the design of RNAi-based therapeutics for successful clinical intervention of human pathogenic viruses.
- Laboratory of Experimental Virology, Department of Medical Microbiology, Center for Infection and Immunity Amsterdam (CINIMA), Academic Medical Center of the University of Amsterdam, Meibergdreef 15, 1105 AZ Amsterdam, The Netherlands.
Correspondence to: Ben Berkhout1 e-mail: b.berkhout@amc.uva.nl
MORE ARTICLES LIKE THIS
These links to content published by NPG are automatically generated.
NEWS AND VIEWS
RNAi puts a lid on virus replicationNature Biotechnology News and Views (01 Jun 2003)
RNAi in moderationNature Biotechnology News and Views (01 Jul 2006)
See all 3 matches for News And ViewsRESEARCH
Inhibition of human immunodeficiency virus type 1 by RNA interference using long-hairpin RNAGene Therapy Original Article
Inhibition of human immunodeficiency virus type 1 by RNA interference using long-hairpin RNAGene Therapy Original Article
See all 47 matches for Research