The Bioengineered Uterus

Is it possible for a fetus to come to term outside the body?

Bioengineered organs have a number of practical advantages over donor transplants, including the fact that recipients wouldn’t need to take immunosuppressants for the rest of their lives, as transplant recipients typically do to prevent their bodies from rejecting the new organ. “A bio-regenerated uterus allows you to avoid immunosuppression, and you get rid of the risks of surgery for the person donating the uterus,” says Dr. Arthur Caplan, director of the Division of Medical Ethics at the NYU Langone Medical Center. “The failure rates of transplanted organs are high, and we don’t have enough organs. Bioengineered organs are definitely the long-term solution.”

But the bioengineered uterus is years, if not decades, away. Hellström’s research group at the University of Gothenburg is on the cutting edge with their recent experiments in rat-uterus decellularization, a process that involves removing cells from tissue, leaving behind only the extracellular matrix (ECM), which then serves as a 3-D scaffold for introducing new cells. Yet Hellström laughed at my suggestion that artificial-uterus transplants might be available within 10 years: “Look at how long it took my colleague [Mäts Brannström] to develop the live-donor uterus transplant: 15 years of nonstop work. Now I have the same journey to make, the only difference being that my colleagues started with perfect material to transplant. I’m constructing the material as well.”

British geneticist J.B.S. Haldane described artificial uteruses in 1924; science fiction authors weren't far behind. Aldous Huxley described an artificial womb in his 1932 classic Brave New World.

More recently, Lois McMaster Bujold described an uterine replicator in her 1986 novel Shards of Honor.

Fans of Frank Herbert of course recall the creepy procreative stump from his 1972 novel Hellstrom's Hive.

Read much more in this excellent article from The Atlantic>

Scroll down for more stories in the same category. (Story submitted 1/6/2015)

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 - (" Biology ")

DNA May Contain Malware
'You were told to embed the logical pathogen.' - A. Reynolds and S. Baxter, 2016.

GMO Houseplant Cleans Your Air
Removes compounds too small to be captured by a HEPA filter.

Oil from Algae - Can It Be Done?
'We dump everything that's waste into the tanks, pump the oil off the top.' - Hal Clement, 1950.

Amazing 'Hybrid' Solar-Powered Sea Slug Does Photosynthesis
Thank goodness for Star Trek.

 

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

BrainEx Restores Some Activity To Severed Pig Head
'... they placed the brain in a special solution, having all the properties of Nursing the brain cells.'

Yes, But Do Astrobees Have Lasers For Lightsaber Training?
'... Ancient weapons are no match for a good blaster at your side, kid.'

'Young Razorbacks Before Their Katanas Grow In'
'Twin robotic arms with gleaming three-foot sword blades unfolded from the forward hydraulic assemblies...'

A New Way To Run Into Things
'He made an adjustment, pointed the tube at the wall beside Etzwane, and projected a cone of light.'

'Metallic Wood' Strong Like Titanium, Floats In Water
'A metal... light as cork and stronger than steel...'

Seabreacher, H.G. Winter's 1939 Torpoon
'Ken lay full-length in the padded body compartment, his feet resting on the controlling bars of the directional planes, hands on the torpoon's engine levers.'

Abundant Robotics Autonomous Apple Harvester Robot
'... little machines, that went from plant to plant... cutting off the ripe fruit.'

Charging An Electric Car In 2019 (Video), 1912 (Photo) And 1894 (Fiction)
'Recharge the batteries... in almost every town and village...'

Japan Uses Explosives On Asteroid
'...a tiny, rocket-powered projectile, drove towards the mysterious bulk. It hit, exploding into a cloud of incandescent vapour.'

Get Your Speeder Flying Motorcycle From Jetpack Aviation
'The flycycles were miracles of compact design.'

FLIR Black Hornet 3 Palm-sized Drone
These drones can provide situational awareness beyond visual line-of-sight capability.

Dockworkers Protest Driverless Trucks
'It resembled conventional human-operated transportation vehicles, but with one exception -- there was no driver's cabin.'

Flying Car Concept By Kash Sirinanda
'Each one consists of a hub with many tiny spokes... On the end is a squat foot, rubber tread on the bottom...'

Unfurl The Future! Huawei Mate X versus Galaxy Fold
'A paper thin polycarbon screen unfurled silently from the top of the unit and immediately grew rigid.'

Amazon Echo And Google Home Should Have Morality Software
'The Dwoskin Morality Rating-Computer could 'spot the slightest tendency to deviation' from the social norm...'

China Building Robot Wives
'Want a life-companion, a pleasant one?'

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.