Oh horse hockey...I mean "too" in the title.
Linked is an amazing article on the field of Genomics. It's a very balanced look that touches not only on some potential benefits, but ethical concerns as well. Here's a snip from the article, but it's worth reading in its entirety. This is the direction we're heading and China seems to jump to things before they explore the ethical ramifications or concerns. From the article...
In case you weren’t paying attention, a lot has been happening in the science of genomics over the past few years. It is, for example, now possible to read one human genome and correct all known errors. Perhaps this sounds terrifying, but genomic science has a track-record in making science fiction reality. ‘Everything that’s alive we want to rewrite,’ boasted Austen Heinz, the CEO of Cambrian Genomics, last year.
It was only in 2010 that Craig Venter’s team in Maryland led us into the era of synthetic genomics when they created Synthia, the first living organism to have a computer for a mother. A simple bacterium, she has a genome just over half a million letters of DNA long, but the potential for scaling up is vast; synthetic yeast and worm projects are underway.
Two years after the ‘birth’ of Synthia, sequencing was so powerful that it was used to extract the genome of a newly discovered, 80,000-year-old human species, the Denisovans, from a pinky bone found in a frozen cave in Siberia. In 2015, the United Kingdom became the first country to legalise the creation of ‘three-parent babies’ – that is, babies with a biological mother, father and a second woman who donates a healthy mitochondrial genome, the energy producer found in all human cells.
Commensurate with their power to change biology as we know it, the new technologies are driving renewed ethical debates. Uneasiness is being expressed, not only among the general public, but also in high-profile articles and interviews by scientists. When China announced it was modifying human embryos this April, the term ‘CRISPR-CAS’ trended on the social media site Twitter. CRISPR-CAS, by the way, is a protein-RNA combo that defends bacteria against marauding viruses. Properly adapted, it allows scientists to edit strings of DNA inside living cells with astonishing precision. It has, for example, been used to show that HIV can be ‘snipped’ out of the human genome, and that female mosquitoes can be turned male to stop the spread of malaria (only females bite).
From aeon...
http://aeon.co/magazine/technology/genomics-is-about-to-transform-the-world/
Linked is an amazing article on the field of Genomics. It's a very balanced look that touches not only on some potential benefits, but ethical concerns as well. Here's a snip from the article, but it's worth reading in its entirety. This is the direction we're heading and China seems to jump to things before they explore the ethical ramifications or concerns. From the article...
In case you weren’t paying attention, a lot has been happening in the science of genomics over the past few years. It is, for example, now possible to read one human genome and correct all known errors. Perhaps this sounds terrifying, but genomic science has a track-record in making science fiction reality. ‘Everything that’s alive we want to rewrite,’ boasted Austen Heinz, the CEO of Cambrian Genomics, last year.
It was only in 2010 that Craig Venter’s team in Maryland led us into the era of synthetic genomics when they created Synthia, the first living organism to have a computer for a mother. A simple bacterium, she has a genome just over half a million letters of DNA long, but the potential for scaling up is vast; synthetic yeast and worm projects are underway.
Two years after the ‘birth’ of Synthia, sequencing was so powerful that it was used to extract the genome of a newly discovered, 80,000-year-old human species, the Denisovans, from a pinky bone found in a frozen cave in Siberia. In 2015, the United Kingdom became the first country to legalise the creation of ‘three-parent babies’ – that is, babies with a biological mother, father and a second woman who donates a healthy mitochondrial genome, the energy producer found in all human cells.
Commensurate with their power to change biology as we know it, the new technologies are driving renewed ethical debates. Uneasiness is being expressed, not only among the general public, but also in high-profile articles and interviews by scientists. When China announced it was modifying human embryos this April, the term ‘CRISPR-CAS’ trended on the social media site Twitter. CRISPR-CAS, by the way, is a protein-RNA combo that defends bacteria against marauding viruses. Properly adapted, it allows scientists to edit strings of DNA inside living cells with astonishing precision. It has, for example, been used to show that HIV can be ‘snipped’ out of the human genome, and that female mosquitoes can be turned male to stop the spread of malaria (only females bite).
From aeon...
http://aeon.co/magazine/technology/genomics-is-about-to-transform-the-world/
