Publication

Lentiviral-mediated gene transfer to model triplet repeat disorders

Patrick Aebischer, Nicole Déglon, Diana Zala
2004
Journal Articles

Abstract

This chapter describes the potential use of viral-mediated gene transfer in the central nervous system as a new strategy in developing animal models of neurodegenerative diseases. To illustrate the approach, procedures for the production of lentiviral vectors encoding polyQ proteins are provided, as well as methods for the determination of viral titers, in vitro infection, and basic protocols for in vivo studies in rodents.

Official source

https://infoscience.epfl.ch/entities/publication/fee4b6a4-70a6-4ffb-8fc8-b8a6726f2a82

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Patrick Aebischer, Nicole Déglon, Diana Zala
2004
Journal Articles

Abstract

Official source

https://infoscience.epfl.ch/entities/publication/fee4b6a4-70a6-4ffb-8fc8-b8a6726f2a82

About this result

Related concepts (20)

Viral vector

Viral vectors are tools commonly used by molecular biologists to deliver genetic material into cells. This process can be performed inside a living organism (in vivo) or in cell culture (in vitro). Viruses have evolved specialized molecular mechanisms to efficiently transport their genomes inside the cells they infect. Delivery of genes or other genetic material by a vector is termed transduction and the infected cells are described as transduced. Molecular biologists first harnessed this machinery in the 1970s.

Gene therapy

Gene therapy is a medical technology which aims to produce a therapeutic effect through the manipulation of gene expression or through altering the biological properties of living cells. The first attempt at modifying human DNA was performed in 1980, by Martin Cline, but the first successful nuclear gene transfer in humans, approved by the National Institutes of Health, was performed in May 1989. The first therapeutic use of gene transfer as well as the first direct insertion of human DNA into the nuclear genome was performed by French Anderson in a trial starting in September 1990.

Gene delivery

Gene delivery is the process of introducing foreign genetic material, such as DNA or RNA, into host cells. Gene delivery must reach the genome of the host cell to induce gene expression. Successful gene delivery requires the foreign gene delivery to remain stable within the host cell and can either integrate into the genome or replicate independently of it. This requires foreign DNA to be synthesized as part of a vector, which is designed to enter the desired host cell and deliver the transgene to that cell's genome.

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