Science Fiction
Dictionary
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
 |
Gene Therapy Could Restore Hearing To The Deaf
A remarkable gene therapy treatment has been shown to force the growth of new hair cells. It is the deterioration of these cells with age (or abuse) that cause most hearing loss.
(Cell growth of control vs. Atoh1 therapy)
The technique was demonstrated in the journal Nature by an American team lead by Dr John Brigande of the Oregon Hearing Research Centre, Portland.
People, like all mammals, are not able to regenerate hair cells when they are damaged or lost. Dr Brigande and colleagues show in Nature that by implanting a gene that regulates hair cell growth, Atoh1, into the mouse inner ear while the mouse is still in the womb, new hair cells are made.As for human tests, Dr Brigande says that the work is at too early a stage to say when they can start: "There is no present plan for tests in humans. The next step is to restore hearing in a deaf mouse.
"Only after this can we start experiments that will teach us if the approach might work in humans. So there is an enormous amount of work to do.
"The exciting news for those of us with hearing loss and tinnitus (ringing in the ears) is that we now have hope of having our hearing restored someday."
Fans of Star Trek: The Next Generation may recall one particular episode - Loud as a Whisper. An ambassador is deaf; he has three different people translate for him, depending on the content and purpose of the communication (intellect, passion, harmony).
(Riva and the choir)
From Cure for deafness now within reach; thanks to Moira for another great story and sfnal reference.
Scroll down for more stories in the same category. (Story submitted 9/11/2008)
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 ( 1 )
Related News Stories - (" Medical ")
'Pregnancy Humanoids' From China Replace Moms
'A great many of these synthetic babies were made...' - David H. Keller, 1928.
Bacteria Turns Plastic Into Pain Relief? That Gives Me An Idea.
'I guess there's nobody round this table who doesn't have a Crosswell [tapeworm] working for him in the small intestine.'
Heart Patches Grown In The Lab Repair Hearts
I'm hoping that this procedure becomes a normal part of medical practice!
Pixel Watch 'Loss of Pulse Detection' And Philip K. Dick
'He carried on his person a triggering mechanism sensitive to his heartbeat.' - Philip K. Dick, 1965.
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.
Science Fiction
Timeline
1600-1899
1900-1939
1940's 1950's
1960's 1970's
1980's 1990's
2000's 2010's
Current News
China Steals Strato Airship Design From Google App Engine
'...war-balloons, or, as it would be more correct to call them, navigable aerostats.'
The First Space Warship For Space Force
'Each of the electrical ships carried about twenty men...'
Biohybrid Jellyfish Explore The Ocean
As predicted, and detailed, by science fiction writers!
Should AIs and AI Robots Demand Rights?
'This robot is a creature... It is a manlike being. Therefore, like any other talking, thinking man, he is entitled to a court trial!'
Robot Learns Human Tool Usage By Imitation Learning
'I got one of those new electronic cameras...'
Companion Caregiver ChatGPT Dolls
'Every Artificial Friend is unique, right?'
'Pregnancy Humanoids' From China Replace Moms
'A great many of these synthetic babies were made...'
Man Builds 200 Foot Basement Firing Range
'The basement was huge... carved deep into the rock.'
Russians Create Robot Tank Platoons
'The remotely-operated robot tank is an old idea...'
3D-Printed Exoskeleton Learns From Your Hand
'...small electric motors at the principal joints worked the prosthetic framework by means of steel cables...'
Smartwatch Powered By Slime Mold
'Living protoplasm incorporated into the Ampek F-a2 recording system...'
Unmanned Boats Attack At Sea
'The autofreighter smashed into the boat...'
Carpentopod Walking Table
'Twoflower's Luggage, which was currently ambling along on its little legs...'
Iron Drone Raider Counter-UAV Operations
'You've got an aggressive machine up in the air now.'
SpaceX Rocket Shuttle Point-To-Point On Earth
'He came to as the ship went into free flight, arching in a high parabola over the plains...'
Quaise Uses Beams Of Energy To Dig Geothermal Wells
'The peculiar quality of this light, which gave it its great preeminence over all other penetrating rays...'
