Nanodisk gene therapy
Wednesday, January 12, 2011 - 02:00
in Biology & Nature
One of the challenges of gene therapy - a set of methodologies aimed at treating several nucleic acid diseases (DNA or RNA) - is to assure that this material arrives directly to the nucleus of the cell without losing a substantial amount along the way and without producing any undesired side effects. With this aim, scientists experiment with the use of different types of vectors, molecules capable of transporting genetic material to the correct place. Presently, natural "deactivated" viruses are the most commonly used vectors in clinical trials, their side effects however often limit therapeutic application.