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
 |
Human On A Chip
Army Scientists at the Edgewood Chemical Biological Center and academia collaborators have been conducting research of "organs" on microchips. ECBC will test the human-on-a-chip against chemical warfare agent to learn more about how the body will respond to agent exposure and explore various treatment options for exposures.
(Human-on-a-chip technology)
ECBC scientists were already undergoing research on four organs -- the heart, liver, lung and the nervous system -- when DTRA solicited a call for proposals. Then once the proposal was awarded, the center began working specifically on the heart, liver, lung and the circulatory system. Dr. Harry Salem, ECBC's chief scientist for Life Sciences, leads ECBC's in vitro research team working with stem cells."Stem cells are a relatively new field of research," Salem said. "The stem cells that ECBC uses … are made from adult skin cells called induced pluripotent stem cells."
Each organ-on-a-chip is about the size of a thumb drive and is an organoid, or a small swatch of human tissue, designed to mimic the properties of an actual human organ. They are made up of multiple layers of cells growing on a membrane and are connected to each other by microfluidics, tiny micro channels that copy the function of blood vessels. Their primary purpose is to take the place of animal research.
It is anticipated that new predictive models of toxicity will result from the more accurate human-on-a-chip testing. This will save both time and money. Pharmaceuticals tested on animals fail to work on humans 90 percent of the time. This technology will result in fewer test failures. Scientists will be able to narrow their research efforts by identifying which therapeutics will be effective or fail early on in the testing process.
"The human-on-a-chip promises to accelerate the pace of research and consequently scientific breakthroughs," Dr. Russell Dorsey, a research microbiologist and one of the members performing the in vitro testing at ECBC, said. "For the military, our human-on-a-chip research will save actual warfighters' lives."
I don't know any earlier references to the idea that living cells can be a part of electronic devices than those of Philip K. Dick. Consider the swibble from his 1955 story Service Call or the Ampek F-a2 Recording System from his 1966 novel The Simulacra:
Nat Flieger reflexively poured water into a cup and fed the living protoplasm incorporated into the Ampek F-a2 recording system which he kept in his office; the Ganymedean life form did not experience pain and had not yet objected to being made over into a portion of an electronic system... neurologically it was primitive, but as an auditory receptor it was unexcelled...
(Read more about the Ampek F-a2 Recording System)
Via US Army.
Scroll down for more stories in the same category. (Story submitted 9/30/2013)
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 ")
Prairie Madness - And Space Sickness
'Space-sickness is one of the most unpleasant sensations that a human being can experience. Not all are subject to it...' - Hugo Gernsback, 1911.
Neuralink Will Allow Humans To Communicate With ... Animals?
'Telepaths had their sensitiveness enlarged to an immense range by the pin-sets, which were telepathic amplifiers adapted to the mammal mind.' - Cordwainer Smith, 1953.
3D Printed Organs From Space
'For a while your colonists will have to come up to the [orbital] Hospital...'
Health Kiosk Has No Human Doctor
'The electronic body analyzer had been developed...' - Michael Crichton, 1969.
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
Prairie Madness - And Space Sickness
'Space-sickness is one of the most unpleasant sensations that a human being can experience. Not all are subject to it...'
Can Stratospheric Aerosol Injection Control The Weather?
'...I saw a nice black heavy-looking cloud sailing by just now, and I can get the electrical machine out in five minutes to draw it down.'
SETI Suggests Prospecting The Solar System Without Landing
'From a distance it could resolve the cosmic rays reflected from various substances.'
Wolfram Alpha Mathematica Predicted by Science Fiction in 1948!
'The answer to the dumb student's prayer.'
Cislunar Space And The Space Lanes of Golden Age Science Fiction
'He had travelled the space-lanes of the solar system for the greater part of his life...'
NASA Moonbase Update
'The dinner was excellent. It was completely vegetarian — grown in specially prepared gardens in this Moon base...'
Neuralink Will Allow Humans To Communicate With ... Animals?
'Telepaths had their sensitiveness enlarged to an immense range by the pin-sets, which were telepathic amplifiers adapted to the mammal mind.'
Special Lights For Driverless Cars!
'That light is actually the Anamorphic Equalizer...'
'Old People Began to Cross The Continent In Their Own Cars'
'It was a relief to enter one of the comfortable autos, whisper a direction down the tube, and just know that you would be taken to your destination in the quickest, safest, and cheapest manner.'
Harrison Bergeron, Illustrated And Practiced
'But he didn't get very far with it before another noise in his ear radio scattered his thoughts. George winced...'
Starfall Manufacturing Drugs In Space
'The vast spinning sphere of Factory in the Sky loomed above and ahead of us, gleaming white against the unfathomable jet depths of surrounding space.'
The Solar Oberth Slingshot
'And if it doesn’t work,' inquired Lazarus, 'what does that make us? Sunspots?'
'Maybe The Woman Of Your Life Is Still Under Production'
'The Dillard people had performed a miracle and put all the works in a girl-modeled case.'
'If Anyone Is Watching Earth...'
'Our study of your race has convinced us that you are not fitted to leave your planet in the present state of your civilization.'
Epirus High-Power Microwave Defeats Drones
'...the spreading beam of the deranging ray struck them, and Then one toppled and fell. Then another.'
Cloud Of Space Rubbish From China's Long March Rocket
'Within seconds the material was spread out over fifty yards, in a matter of hours it might occupy several cubic miles of space...'
