David Cyranoski

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For all its ethical quandaries, the race to biotechnological supremacy is one America can ill-afford to lose to China, especially as CRISPR and other tools that emerge will likely make possible incredible medical cures and and agricultural and environmental advances. It’s a new kind of Space Race, though one contested in inner space rather than outer space. 

Good thing the U.S. will have a steady stream of brilliant scientists and researchers immigrating here because will need all the help we can get. Oh wait, I forgot, the old lady sent the email and the unqualified orange supremacist got elected, so now we’re fucked. 

Well, Russia led early in the race to the moon, so it doesn’t mean we’re doomed because China has gotten the jump on us, but, wow, smart immigrants.

From David Cyranoski in Nature:

A Chinese group has become the first to inject a person with cells that contain genes edited using the revolutionary CRISPR–Cas9 technique.

On 28 October, a team led by oncologist Lu You at Sichuan University in Chengdu delivered the modified cells into a patient with aggressive lung cancer as part of a clinical trial at the West China Hospital, also in Chengdu.

Earlier clinical trials using cells edited with a different technique have excited clinicians. The introduction of CRISPR, which is simpler and more efficient than other techniques, will probably accelerate the race to get gene-edited cells into the clinic across the world, says Carl June, who specializes in immunotherapy at the University of Pennsylvania in Philadelphia and led one of the earlier studies.

“I think this is going to trigger ‘Sputnik 2.0’, a biomedical duel on progress between China and the United States, which is important since competition usually improves the end product,” he says.•

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Although it has far greater implications, I don’t know if gene manipulation will eventually be viewed very differently than plastic surgery. The timeline is undefined, but it will start with animals, then be used to treat diseases in humans, finally becoming a performance-enhancement tool for our friends and neighbors (and us). It’s easy to say now that we’d opt out, but that won’t be so simple since such changes won’t be merely cosmetic.

In China, gene-editing is being used to design micropigs that permanently remain lap-size and make great pets. From David Cyranoski at Nature:

Cutting-edge gene-editing techniques have produced an unexpected byproduct — tiny pigs that a leading Chinese genomics institute will soon sell as pets.

BGI in Shenzhen, the genomics institute that is famous for a series of high-profile breakthroughs in genomic sequencing, originally created the micropigs as models for human disease, by applying a gene-editing technique to a small breed of pig known as Bama. On 23 September, at the Shenzhen International Biotech Leaders Summit in China, BGI revealed that it would start selling the pigs as pets. The animals weigh about 15 kilograms when mature, or about the same as a medium-sized dog.

At the summit, the institute quoted a price tag of 10,000 yuan (US$1,600) for the micropigs, but that was just to “help us better evaluate the market”, says Yong Li, technical director of BGI’s animal-science platform. In future, customers will be offered pigs with different coat colours and patterns, which BGI says it can also set through gene editing.

With gene editing taking biology by storm, the field’s pioneers say that the application to pets was no big surprise. Some also caution against it. “It’s questionable whether we should impact the life, health and well-being of other animal species on this planet light-heartedly,” says geneticist Jens Boch at the Martin Luther University of Halle-Wittenberg in Germany.•

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The opening of “The Mind Reader,” David Cyranoski’s new Nature article about Adrian Owen, who has developed a method to communicate with patients in vegetative states:

“Adrian Owen still gets animated when he talks about patient 23. The patient was only 24 years old when his life was devastated by a car accident. Alive but unresponsive, he had been languishing in what neurologists refer to as a vegetative state for five years, when Owen, a neuro-scientist then at the University of Cambridge, UK, and his colleagues at the University of Liège in Belgium, put him into a functional magnetic resonance imaging (fMRI) machine and started asking him questions.

Incredibly, he provided answers. A change in blood flow to certain parts of the man’s injured brain convinced Owen that patient 23 was conscious and able to communicate. It was the first time that anyone had exchanged information with someone in a vegetative state.

Patients in these states have emerged from a coma and seem awake. Some parts of their brains function, and they may be able to grind their teeth, grimace or make random eye movements. They also have sleep–wake cycles. But they show no awareness of their surroundings, and doctors have assumed that the parts of the brain needed for cognition, perception, memory and intention are fundamentally damaged. They are usually written off as lost.

Owen’s discovery, reported in 2010, caused a media furor.”

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