You'll Regrow That Limb, One Day

Thanks to research on flatworms, you may someday regrow that lost limb.


(Planarian flatworm adult stem cells known as neoblasts can be clustered)

In the June 14, 2018, issue of the journal Cell, researchers at Stowers Institute for Medical Research published a landmark study whose findings have important implications for advancing the study of stem cell biology and regenerative medicine, according to the researchers.*

Over a century ago, scientists traced regenerative powers in a flatworm known as planaria to a special population of planaria adult stem cells called neoblasts (a type of adult pluripotent stem cell — meaning a cell that can transform into any type of cell). Scientists believe these neoblasts hold the secret to regeneration. But until recently, scientists lacked the tools necessary to identify exactly which of the individual types of neoblasts were actually capable of regeneration...

“We have enriched for a pluripotent stem cell population, which opens the door to a number of experiments that were not possible before,” says senior author Alejandro Sánchez Alvarado, Ph.D. “The fact that the marker we discovered is expressed not only in planarians but also in humans suggests that there are some conserved mechanisms that we can exploit.

(Via KurzweilAI)

My favorite early reference to the idea that some special technique could regrow lost limbs is the Atlotl/Gibiril Regimen from The Godmakers by renowned sf author Frank Herbert.

Scroll down for more stories in the same category. (Story submitted 6/18/2018)

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 ")

TytoCare Offers Futuristic Home Care
'Immediately an enormous apparatus fell on to her out of the ceiling...' - EM Forster, 1909.

Would You Swallow An Origami Robot?
'Swallow it in an emergency--it goes down easily and works just as well inside as outside.' - Doc Smith, 1934.

Biotech Firms Raised $Millions For Anti-Agathics (Longevity Drugs)
'Against Death doth no simple grow.' - James Blish, 1957.

Medical Tattoos Are STILL Being Researched
'Following the current craze, she has had a subdermal pattern of micro-channels implanted.'

 

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

TytoCare Offers Futuristic Home Care
'Immediately an enormous apparatus fell on to her out of the ceiling...'

Powdered Regolith Propulsion
'... filling their great tanks with the finely divided dust which the ionic rockets would spit out in electrified jets.'

Ford's SafeCap, Opposite Of Niven and Barnes' Napcap
'In the napcap a client became an instant yoga master...'

Would You Get 'Chipped'? Michigan May Ban Employers
'Employees above a certain level were implanted with advanced microprocessors...'

Tesla Autopilot: What Does An Autonomous Car See When It Looks At The Road?
'Jeremiah is a sports-model to begin with and that kind is awfully hot-tempered.'

DNA Controls Swarms Of Molecular Robots
'They exist in loose swarms...'

Tether Asteroids To Save Us All
'If anything can glue the asteroids back into the planet they once were, magnology will do it.'

Blaux Your Personal Commuter Cooling Unit
A cooling unit had to be strapped to every commuter's back, by law.

3D Printed Damascus Steel Now Possible
'...lined with durite, that strange close-packed laboratory product.'

R9X Hellfire Missile With Long Blades Kills Queda Leader
'He was still roaring when the knife missile flicked past him...'

Would You Swallow An Origami Robot?
'Swallow it in an emergency--it goes down easily and works just as well inside as outside.'

Perhaps You Might Be Interested In Habitable Exoplanet Moon Real Estate
A long time ago in a galaxy far, far away...

Blurry Face Photos Made 60 Times Sharper
Perfect tool for blade runners.

SpaceX Will Build Floating Spaceports!
'...a single perfectly level platform, which rose so high above the water that it was not splashed by the waves.'

Fast Radio Bursts And Space Beacons For Interstellar Navigation
'Every beacon has a code signal as part of its radiation...'

Robot Garbage Trucks Visualized
'It was a bulky, shining cylinder over twenty metres long.'

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.