Russian scientist Denis Rebrikov claims that he's begun a gene-editing process to eventually enable couples who both carry a specific genetic mutation that causes deafness to birth children who can hear. Rebrikov formerly announced his effort to use the CRISPR tool for gene editing to create babies resistant to HIV. From Nature:
In his e-mail to Nature, Rebrikov makes clear that he does not plan to create (a gene-edited) baby yet — and that his previously reported plan to apply this month for permission to implant gene-edited embryos in women has been pushed back.
Instead, he says that he will soon publish the results of his egg experiments, which also involved testing CRISPR’s ability to repair the gene linked to deafness, called GJB2, in bodily cells taken from people with this mutation. People with two mutated copies of GJB2 cannot hear well without interventions, such as hearing aids or cochlear implants. Rebrikov says these results will lay the groundwork for the clinical work.
Rebrikov adds that he has permission from a local review board to do his research, but that this does not allow transfer of gene-edited eggs into the womb and subsequent pregnancy...
Some scientists and ethicists also call into question the benefits of this procedure because hearing loss is not a fatal condition. “The project is recklessly opportunistic, clearly unethical and damages the credibility of a technology that is intended to help, not harm,” says Jennifer Doudna, a pioneer of the CRISPR gene-editing tool and a biologist at the University of California, Berkeley.
Researchers successfully revived ancient microbes, some more than 100 million years old, that were buried in the seafloor. During an expedition to the South Pacific Gyre, the scientists from the Japan Agency for Marine-Earth Science and Technology (JAMSTEC) and their colleagues drilled into the ocean sediment almost 6,000 meters below the surface. “Our main question […]
My family stopped wiping down all our groceries to “disinfect” them a couple months ago, mostly because of hygiene exhaustion. Then in May, the Center for Disease Control and Prevention clarified its own Web page about how COVID-19 spreads to state that “based on data from lab studies on COVID-19 and what we know about […]
I’d totally go.
If you’re a big fan of ink, but not such a big fan of the forever side to tattoo body art or the pain, the Prinker S Temporary Tattoo Printer might just be your favorite creation of the century. Winner of 2020 Red Dot and If Design awards, the Prinker S is kind of like […]
If you want to understand what it takes to keep a company’s computer network happy and healthy in the cloud, the training found in The Complete AWS eBook and Video Course Bundle can go a long way toward making sure you know the ins and outs of the AWS environment. This bundle brings together five […]
Part of the reason WordPress is the undisputed king of website creation is its open-source framework, allowing anyone to create plugins offering levels of functionality to WordPress sites that were unprecedented. So where do you find all the great ideas that are pushing WordPress forward? You can sample a heaping spoonful of that innovation with […]