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Category: genetics – Page 503

Astronauts may depend upon recycled urine filament for 3D printing in space

“If astronauts are going to make journeys that span several years, we’ll need to find a way to reuse and recycle everything they bring with them,” says Mark A. Blenner, assistant professor of chemical and biomolecular engineering at Clemson University, South Carolina.

To this end, the Blenner Research Group is looking into the potential uses of a type of yeast called Yarrowia lipolytica, that feeds on the urea content of urine.

With a little genetic engineering the group has proven that the yeast can be used to produce hydrogen and carbon – the atomic ingredients of nutrients like Omega 3, and polyester-based 3D printer filament.

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China rushes into embryo selection

China’s five year plan to eliminate birth defects by preimplantation genetic diagnosis of embryos.

Gene-editing with CRISPR has been in the headlines over the past month and touted as a way of eliminating genetic diseases. But the cruder and cheaper technique of preimplantation genetic diagnosis does the same. And it is exploding in China. According to a feature in Nature, fertility doctors there “have been pursuing a more aggressive, comprehensive and systematic path towards its use there than anywhere else”.

The government’s current five-year plan for economic development has made reproductive medicine, including PGD, a priority. In 2004, only four clinics in the whole country were licensed to perform PGD; now there are 40.

Very little ethical push-back exists.

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Vitamin C helps genes to kill off cells that would cause cancer

By Aylin Woodward

Injections of vitamin C could be a way to help fight blood cancer. Experiments in mice suggest that the nutrient helps tell out-of-control cells to stop dividing and die.

Some blood cancers, including acute and chronic leukaemia, often involve mutations affecting a gene called TET2. This gene usually helps ensure that a type of stem cell matures properly to make white blood cells, and then eventually dies. But when TET2 mutates, these cells can start dividing uncontrollably, leading to cancer. Mutations in TET2 are involved in around 42,500 cancers in the US a year.

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Merion West Interviews Zoltan Istvan, Candidate for Governor of CA

A new interview I did on my transhumanist California Governor run:

On August 4th, Zoltan Istvan joined Merion West’s Erich Prince for an interview to discuss his campaign for Governor of California. Running in this race as a Libertarian, Mr. Istvan previously ran in the 2016 presidential election as a member of the Transhumanist Party. Working previously for National Geographic, Mr. Istvan is well-known for his writings on transhumanism, the movement that aims to improve human life and extend longevity through science. A pillar of his campaign for Governor of California includes a proposal for implementing universal basic income.

Erich Prince: Mr. Istvan, thank you for joining us this morning. Could you start by explaining the connection that you see between transhumanism, the movement you’re so involved with, and libertarianism?

Zoltan Istvan : The transhumanism and libertarian movement are connected through this concept called Morphological freedom. Morphological freedom is the idea that you should be able to do anything with your body that you want to do, as long as it doesn’t hurt someone else. It’s a core transhumanist concept. Of course, it’s also a core libertarian concept. It’s the idea that your body belongs to you; it’s part of the non-aggression principle, and because of that single issue, transhumanism and libertarianism have always been connected. As a result, when the movement first began, it was very libertarian-oriented, and I still find it very libertarian-oriented, especially when it comes to government staying out of the way of people wanting to do science and not face interference.

Whether it is something radical like taking off your arm and putting a new robotic arm, or whether it’s just the idea of using genetic therapies to modify oneself, including augmenting intelligence, or whatever it is, we just simply believe that the government ought not be involved in that process. Of course, this is also libertarianism in a nutshell, even if, in this case, it concerns transhumanist research and technology.

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Veritas Genetics Scoops Up an AI Company to Sort Out Its DNA

News from Veritas and remember Veritas are offering a whole genome sequence as one of the rewards in our AgeMeter campaign at Lifespan.io:

https://www.lifespan.io/campaigns/agemeter-biomarker-scan/#reward_12

“On August 3, sequencing company Veritas Genetics bought one of the most influential: seven-year old Curoverse. Veritas thinks AI will help interpret the genetic risk of certain diseases and scour the ever-growing databases of genomic, medical, and scientific research.”

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The Future of Politics Will Focus on Transhumanism

As one of the most visible 2016 presidential candidates—and now as a leading 2018 contender for Governor in California—Zoltan Istvan has been the “Science Candidate,” traveling around America to discuss the issues of transhumanism and radical longevity that are transforming humanity. Soon the issues of AI, genetic editing, designer babies, bionic organs, automation, and neural prosthetics will challenge and dominate political discourse. America must embrace radical science with bold polices.

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