As you probably know, Alta Charo is one of the most influential (and nice) bioethicists on the international scene. In this video, she explains why gene therapies are “a medical miracle and an economic disaster,” before broadening the focus to more general issues such as the tensions between individual, professional, and collective ethics.
Last May, the case of baby KJ made headlines: the child, suffering from a severe metabolic disorder, received a therapy developed specifically for him in just six months. The rapid improvement in his condition and his discharge from the hospital left the rare disease community with a pressing question: was this an unrepeatable one-off, or a replicable model of intervention? The right answer might be the latter, as demonstrated by the launch of the Center for Pediatric CRISPR Cures in California. This new center, to be led by Fyodor Urnov, begins with the mission of developing customized genome-editing treatments for eight young patients with congenital metabolic and immune system disorders.
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The progress of the new therapies of the CRISPR era can be told by interweaving two stories. The first is the one featuring Victoria, Carlene, Patrick, Alyssa, Terry and many others. There are over two hundred patients who have so far undergone some experimental treatment based on genome editing, i.e. the targeted correction of DNA instead of the addition of extra genes as in classical gene therapy. These women and men suffering from serious diseases had to face increasing pain and sacrifice until they decided to pin their hopes on a new type of experimental therapy, which is promising but not without risks. For the unluckiest of them, this act of courage and faith in science was not enough, but for many of these pioneers, life really did change. In fact, there are already dozens of people who have managed to free themselves (hopefully in the long term) from the burden of a rare genetic disease or, in some cases, leukaemia. Along with genetically edited cells, a new normalcy has arrived for them and the chance to finally think about the future.
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CRISPeR FRENZY 