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Gene Editing: Promises and Challenges
Arşivlenmiş dizi ("Etkin olmayan yayın" status)
When? This feed was archived on April 04, 2024 16:13 (). Last successful fetch was on April 07, 2020 19:10 ()
Why? Etkin olmayan yayın status. Sunucularımız bir süredir geçerli bir podcast beslemesi alamadı
What now? You might be able to find a more up-to-date version using the search function. This series will no longer be checked for updates. If you believe this to be in error, please check if the publisher's feed link below is valid and contact support to request the feed be restored or if you have any other concerns about this.
Manage episode 258232739 series 2649029
In labs and in clinical trials, scientists are seeking ways to rewrite DNA, a building block of life. Tools such as zinc-finger nucleases (ZFNs), TAL effector nucleases (TALENs) and, more recently, CRISPR/Cas9 have the power to seek out and replace faulty DNA. The possibilities seem almost limitless: with the ability to edit DNA at will, researchers theoretically could wipe out malaria-causing mosquitos, make disease- and pest-proof crops without the need for pesticides, and cure genetic diseases, such as sickle cell anemia and cystic fibrosis. Cancer is another target, with human clinical trials using CRISPR already underway, while, in separate efforts, HIV has been reportedly eliminated in mice thanks to the tool.
But scientists and ethicists alike are worried about the speed at which the gene editing field is moving — and the implications of the results. In this panel, we discussed the promises and challenges presented by gene editing for individual and public health. What scientific and ethical hurdles must be overcome before tools like CRISPR and others can move safely and more widely out of the lab and into fields, farms, and hospitals
This Forum event was presented jointly with NBC News Digital on May 19, 2017, as part of The Andelot Series on Current Science Controversies.
Watch the entire series at ForumHSPH.org.
51 bölüm
Arşivlenmiş dizi ("Etkin olmayan yayın" status)
When? This feed was archived on April 04, 2024 16:13 (). Last successful fetch was on April 07, 2020 19:10 ()
Why? Etkin olmayan yayın status. Sunucularımız bir süredir geçerli bir podcast beslemesi alamadı
What now? You might be able to find a more up-to-date version using the search function. This series will no longer be checked for updates. If you believe this to be in error, please check if the publisher's feed link below is valid and contact support to request the feed be restored or if you have any other concerns about this.
Manage episode 258232739 series 2649029
In labs and in clinical trials, scientists are seeking ways to rewrite DNA, a building block of life. Tools such as zinc-finger nucleases (ZFNs), TAL effector nucleases (TALENs) and, more recently, CRISPR/Cas9 have the power to seek out and replace faulty DNA. The possibilities seem almost limitless: with the ability to edit DNA at will, researchers theoretically could wipe out malaria-causing mosquitos, make disease- and pest-proof crops without the need for pesticides, and cure genetic diseases, such as sickle cell anemia and cystic fibrosis. Cancer is another target, with human clinical trials using CRISPR already underway, while, in separate efforts, HIV has been reportedly eliminated in mice thanks to the tool.
But scientists and ethicists alike are worried about the speed at which the gene editing field is moving — and the implications of the results. In this panel, we discussed the promises and challenges presented by gene editing for individual and public health. What scientific and ethical hurdles must be overcome before tools like CRISPR and others can move safely and more widely out of the lab and into fields, farms, and hospitals
This Forum event was presented jointly with NBC News Digital on May 19, 2017, as part of The Andelot Series on Current Science Controversies.
Watch the entire series at ForumHSPH.org.
51 bölüm
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