3 Parent Embryos Approved By Bioethicists

Bioethicists assembled at the request of the Food and Drug Administration, concluded that it is ethically permissible to “go forward, but with caution” with mitochondrial replacement techniques (MRT), said the chairman, Jeffrey Kahn, a bioethicist at Johns Hopkins ­University. This form of genetic engineering results in babies with genetic material from three parents.

The FDA released a statement Wednesday saying it will carefully review the report from the advisory committee, but added that the congressional ban prohibits the agency from reviewing applications "in which a human embryo is intentionally created or modified to include a heritable genetic modification. As such, human subject research utilizing genetic modification of embryos for the prevention of transmission of mitochondrial disease cannot be performed in the United States in FY 2016."

MRT should be used rarely, with extreme care and with abundant government oversight, and it initially should be applied only to male embryos, the advisory panel said. The group delivered its report at a morning news conference at the National Academy of Sciences’ headquarters in ­Washington.

Science fiction writers have done their job here, making sure that sf readers always have advance notice of troubling issues in the application of science. In his sardonic 1949 story Venus and the Seven Sexes, writer William Tenn tells us about a rather complicated arrangement - the seven sexes of the Plookh.

"...I am a representative of the seventh sex - nzred."

"A nzred, huh? What do you do?"

"I coordinate... You see, a mlenb is primarily interested in winning the affections of a likely strob and finding a tkan whom he can love. A tkan merely courts a mlenb and is attracted to a good guur. I am responsible for getting a complete chain of these individuals in operation, a chain of compatibility where perfect amity runs in a complete circle - a chain which will produce offspring of maximum variability. Then, after the matrimonial convention, when the chain is established, each sex begins to secrete in its original germ with the full forty-nine chromosomes. A busy time for the nzredd!

"The nzred... fits himself in at any point in the chain which the exigencies of the situation seem to demand. He may receive the sextuple supergamete from the tkan and transmit the original single gamete to the guur, he may be between the flin and blap, the blap and srob, whatever is required."

Via Washington Post.

Scroll down for more stories in the same category. (Story submitted 2/2/2016)

Follow this kind of news @Technovelgy.

| Email | RSS | Blog It | Stumble | del.icio.us | Digg | Reddit |

Would you like to contribute a story tip? It's easy:
Get the URL of the story, and the related sf author, and add it here.

Comment/Join discussion ( 0 )

Related News Stories - (" Medical ")

Cryonic Preservation - The Last Perk You'll Ever Need
'Is there not also a law providing for voluntary suspension of animation?' - Edward Page Mitchell, 1879.

How Deep Learning And AI Will Affect Health Care
'A sort of satchel with an orifice in the top from which two metallic tentacles protruded slightly.' - Gordon R. Dickson, 1965.

DxtER! Tricorder Prize Won By Final Frontier Medical Devices
We've been waiting a long time for this, Star Trek fans.

Dune Fans! Your God Emperor Is Ready
'If one held a sandtrout in the hand, smoothing it over your skin, it formed a living glove.' - Frank Herbert, 1976.

 

Google
  Web TechNovelgy.com   

Technovelgy (that's tech-novel-gee!) is devoted to the creative science inventions and ideas of sf authors. Look for the Invention Category that interests you, the Glossary, the Invention Timeline, or see what's New.

 

 

 

 

 

Current News

Bat Bot Robotic Flapping-Wing Drone
'The dark birdforms dotted the mountaintops like statues of prehistoric beasts, wings outspread...'

NASA's Astronaut Rescue Ball
'Ball and closely-prisoned man plummeted downward..'

ARM Wants To Build Brain Chips
'Slivers of microsoft, angular fragments of colored silicon...'

Sky Fence - A Drone-Proof Shield Created Over Prison
'There’s still a protective field over the whole thing. It volatilizes anything that tries to get through.'

Geoengineering The Atmosphere For Climate Change
'...a uniform temperature for each degree of latitude the year round.'

Archinaut Orbiting Robotic Factory
'mass-produced only in the orbiting factories...'

Cryonic Preservation - The Last Perk You'll Ever Need
'Is there not also a law providing for voluntary suspension of animation?'

Computers Understand Humans By Watching And Modeling Them
Soon, your computer will be watching you... and judging you.

NASA Asks For Moon To Earth Delivery Ideas
'Authority's 3-g catapult was almost one hundred kilometers long...'

Musk Tunnels Wisely Restrict Drivers
Too many robots.

Robot Swarms Controlled With Augmented Reality
'You're not thinking in enough dimensions...'

MIT's C-LEARN Helps Robots Transfer Learning To Other Robots
'Talk Between Robots radio...'

Mini-Brains In A Dish
'Cultured brains on a slab.'

Rapid Automated Search For Habitable Planets Needed
'I was near enough it now to set my automatic astronomical instruments to searching it for a habitable planet.'

WatchSense Perfect For Fat-Fingered Smartwatch Owners
'Now all you had to do was wave your hand in the general direction of the components...'

Digital Construction Platform Robot 3D Prints A Building
'It extrudes material like a spider.'

More SF in the News Stories

More Beyond Technovelgy science news stories

Home | Glossary | Invention Timeline | Category | New | Contact Us | FAQ | Advertise |
Technovelgy.com - where science meets fiction™

Copyright© Technovelgy LLC; all rights reserved.