Showing posts with label embryo. Show all posts
Showing posts with label embryo. Show all posts

Thursday, March 29, 2018

Artificial embryo created: no egg, no sperm, no problem

Over the past 35 years, I’ve been showing how elements of the Brave New World are coming together.


Lately, I’ve been focusing on 5G wireless, the Internet of Things, gene-editing, and DNA-altering vaccines. We now have a very important piece of the puzzle: artificial embryos. A chilling prospect.


MIT Technology Review has the story: “In a breakthrough that redefines how life can be created, embryologists working at the University of Cambridge in the UK have grown realistic-looking mouse embryos using only stem cells. No egg. No sperm. Just cells plucked from another embryo.”


“The researchers placed the cells carefully in a three-dimensional scaffold and watched, fascinated, as they [the cells] started communicating and lining up into the distinctive bullet shape of a mouse embryo several days old.”


“’We know that stem cells are magical in their powerful potential of what they can do. We did not realize they could self-organize so beautifully or perfectly,’ Magdelena Zernicka¬-Goetz, who headed the team, told an interviewer at the time.”


Zernicka-Goetz says her ‘synthetic’ embryos probably couldn’t have grown into mice. Nonetheless, they’re a hint that soon we could have mammals born without an egg [or sperm] at all.”


“…The next step, she says, is to make an artificial embryo out of human stem cells, work that’s being pursued at the University of Michigan and Rockefeller University.”


“Synthetic human embryos would be a boon to scientists, letting them TEASE APART EVENTS early in development. And since such embryos start with easily manipulated stem cells, labs will be able to employ a full range of tools, such as GENE EDITING, to investigate them as they grow.” [Emphasis is mine.]


Do not doubt for a second that scientists will edit genes in these embryos, in order to see what fundamental changes they can make in human beings.


And do not doubt that, in a lab off the beaten track, researchers will try to bring a synthetic human embryo to term, as a living breathing baby.


The Technocrats’ Holy Grail? Engineered births without parents, without sex, without inherited traits—but instead, intentionally programmed traits.


In his 1932 novel, Brave New World, Aldous Huxley presented many portraits of the plan. For example:


By the time they were decanted the embryos had a horror of cold. They were predestined to emigrate to the tropics, to be miners and acetate silk spinners and steel workers. Later on their minds would be made to endorse the judgment of their bodies. ‘We condition them to thrive on heat,’ concluded Mr. Foster. ‘Our colleagues upstairs will teach [program] them to love it’.”


The underlying theme of the “new society”: create both the environment and the humans who inhabit the environment.


Technocracy is that system of systems. It cannot tolerate natural life or the free individual.


Which is why it must be rejected.


Via No More Fake News




Featured Image: Faith @101/Flickr

The post Artificial embryo created: no egg, no sperm, no problem appeared first on Intellihub.

Thursday, November 16, 2017

US Scientists Made a Genetically Modified Human Embryo

US Scientists Made a Genetically Modified Human Embryo | genetically-modified-human | General Health GMOs Medical & Health Science & Technology Sleuth Journal Special Interests


By The Daily Sheeple


This is the first confirmed case of the gene editing of human embryos in the US and it gets scientists one step closer to the ability to create genetically engineered humans. Researchers in Portland, Oregon have used a powerful gene editing tool called CRISPR to create genetically modified human embryos, MIT Technology Review reported in an exclusive.


CRISPR, which is often compared to the cut-and-paste function on a word processor, is a powerful and comparatively new genetic engineering technique that allows scientists to make specific, targeted changes to the DNA of a plant, animal, or human. It’s relatively cheap and easy to use and has the potential to cure a wide range of diseases, such as muscular dystrophy or HIV (Human Immunodeficiency Virus). But scientists seem to be using it to create designer humans and animals instead leading to ethics questions.


In 2015, Chinese scientists used CRISPR to make muscled beagles. But even beyond the often-stated fear that gene editing will lead to a world of designer babies and “genetic have-nots,” CRISPR is still new and may have consequences we don’t understand.


Several countries have a ban or at least some type of regulation on gene editing in human embryos, although as the use of CRISPR speeds up in the lab, regulations, and viewpoints continue to evolve as well. Earlier this year, the US National Academy of Sciences said that editing the DNA of human embryos could be allowed in order to cure disease, with certain safeguards in place; and scientists are going ahead.


According to Motherboard, teams in China have edited human embryos at least three times, and earlier this year, a Chinese team reported another first: using CRISPR to correct genetic mutations in three normal human embryos. (Previous tests were done on non-viable embryos that couldn’t have produced children. According toTechnology Review, the US experiment destroyed embryos after a few days, with no intention to implant them.) Scientists in the US watched developments in China “with a combination of awe, envy, and some alarm,” Technology Review reported.


It looks like Americans were more than eager to try CRISPR for themselves. And the creation of a gene-modified human could happen anytime. Hopefully, scientists will use the technology for the greater good and actually cure viruses and illnesses rather than to create perfect humans in jars.



Contributed by The Daily Sheeple of www.TheDailySheeple.com.


The post US Scientists Made a Genetically Modified Human Embryo appeared first on The Sleuth Journal.

US Scientists Made a Genetically Modified Human Embryo

US Scientists Made a Genetically Modified Human Embryo | genetically-modified-human | General Health GMOs Medical & Health Science & Technology Sleuth Journal Special Interests


By The Daily Sheeple


This is the first confirmed case of the gene editing of human embryos in the US and it gets scientists one step closer to the ability to create genetically engineered humans. Researchers in Portland, Oregon have used a powerful gene editing tool called CRISPR to create genetically modified human embryos, MIT Technology Review reported in an exclusive.


CRISPR, which is often compared to the cut-and-paste function on a word processor, is a powerful and comparatively new genetic engineering technique that allows scientists to make specific, targeted changes to the DNA of a plant, animal, or human. It’s relatively cheap and easy to use and has the potential to cure a wide range of diseases, such as muscular dystrophy or HIV (Human Immunodeficiency Virus). But scientists seem to be using it to create designer humans and animals instead leading to ethics questions.


In 2015, Chinese scientists used CRISPR to make muscled beagles. But even beyond the often-stated fear that gene editing will lead to a world of designer babies and “genetic have-nots,” CRISPR is still new and may have consequences we don’t understand.


Several countries have a ban or at least some type of regulation on gene editing in human embryos, although as the use of CRISPR speeds up in the lab, regulations, and viewpoints continue to evolve as well. Earlier this year, the US National Academy of Sciences said that editing the DNA of human embryos could be allowed in order to cure disease, with certain safeguards in place; and scientists are going ahead.


According to Motherboard, teams in China have edited human embryos at least three times, and earlier this year, a Chinese team reported another first: using CRISPR to correct genetic mutations in three normal human embryos. (Previous tests were done on non-viable embryos that couldn’t have produced children. According toTechnology Review, the US experiment destroyed embryos after a few days, with no intention to implant them.) Scientists in the US watched developments in China “with a combination of awe, envy, and some alarm,” Technology Review reported.


It looks like Americans were more than eager to try CRISPR for themselves. And the creation of a gene-modified human could happen anytime. Hopefully, scientists will use the technology for the greater good and actually cure viruses and illnesses rather than to create perfect humans in jars.



Contributed by The Daily Sheeple of www.TheDailySheeple.com.


The post US Scientists Made a Genetically Modified Human Embryo appeared first on The Sleuth Journal.