Spinal cord
hideThe spinal cord is a long, thin, tubular bundle of nervous tissue and support cells that extends from the brain. The brain and spinal cord together make up the central nervous system. Enclosed within, and protected by, the bony vertebral column, the spinal cord functions primarily in the transmission of neural signals between the brain and the rest of the body, but also contains neural circuits that can independently control numerous reflexes and central pattern generators.
For more information about Spinal cord, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
News tagged with spinal cord
Glial cells can cross from the central to the peripheral nervous system (w/ Video)
Medicine & Health / Neuroscience
Dec 01, 2009 |
5 / 5 (5) |
0
Glial cells, which help neurons communicate with each other, can leave the central nervous system and cross into the peripheral nervous system to compensate for missing cells, according to new research in the Dec. 2 issue ...
Cellphone powers back pain chip in Taiwan
Nov 27, 2009 |
4.3 / 5 (3) |
0
Taiwanese researchers have developed a chip to treat backpain that is powered by mobile phone, a member of the team said Friday.
Findings show nanomedicine promising for treating spinal cord injuries
Nanotechnology / Bio & Medicine
Nov 08, 2009 |
4.5 / 5 (4) |
0
(PhysOrg.com) -- Researchers at Purdue University have discovered a new approach for repairing damaged nerve fibers in spinal cord injuries using nano-spheres that could be injected into the blood shortly ...
Stem cells restore mobility in neck-injured rats (w/ Video)
Nov 10, 2009 |
5 / 5 (9) |
1
(PhysOrg.com) -- The first human embryonic stem cell treatment approved by the FDA for human testing has been shown to restore limb function in rats with neck spinal cord injuries - a finding that could expand the clinical ...
Drug studied as possible treatment for spinal injuries
Medicine & Health / Neuroscience
Nov 19, 2009 |
5 / 5 (3) |
0
Researchers have shown how an experimental drug might restore the function of nerves damaged in spinal cord injuries by preventing short circuits caused when tiny "potassium channels" in the fibers are exposed.
Researchers create compound that boosts anti-inflammatory fat levels
Nov 16, 2009 |
3.7 / 5 (3) |
1
UC Irvine pharmacology researchers have discovered a way to boost levels of a natural body fat that helps decrease inflammation, pointing to possible new treatments for allergies, illnesses and injuries related to the immune ...
Regeneration can be achieved after chronic spinal cord injury
Medicine & Health / Neuroscience
Oct 28, 2009 |
5 / 5 (6) |
4
Scientists at the University of California, San Diego School of Medicine report that regeneration of central nervous system axons can be achieved in rats even when treatment delayed is more than a year after the original ...
Scientists make paralyzed rats walk again after spinal-cord injury
Medicine & Health / Neuroscience
Sep 20, 2009 |
4.9 / 5 (22) |
3
UCLA researchers have discovered that a combination of drugs, electrical stimulation and regular exercise can enable paralyzed rats to walk and even run again while supporting their full weight on a treadmill.
Embryonic stem cell therapy closer to human trials
Nov 19, 2009 |
not rated yet |
0
Embryonic stem cell therapy got a step closer to the clinic Thursday after US researchers said they filed a request for government approval of human trials.
Researchers use brain interface to post to Twitter (w/Video)
Apr 20, 2009 |
4.4 / 5 (12) |
3
(PhysOrg.com) -- In early April, Adam Wilson posted a status update on the social networking Web site Twitter -- just by thinking about it.
Researchers program cells to be remote-controlled by light
Sep 14, 2009 |
4.5 / 5 (2) |
0
(PhysOrg.com) -- UCSF researchers have genetically encoded mouse cells to respond to light, creating cells that can be trained to follow a light beam or stop on command like microscopic robots.
Master regulator found for regenerating nerve fibers in live animals
Medicine & Health / Neuroscience
Oct 25, 2009 |
5 / 5 (11) |
0
Researchers at Children's Hospital Boston report that an enzyme known as Mst3b, previously identified in their lab, is essential for regenerating damaged axons (nerve fibers) in a live animal model, in both the peripheral ...
Researchers regenerate axons necessary for voluntary movement
Apr 06, 2009 |
5 / 5 (10) |
0
For the first time, researchers have clearly shown regeneration of a critical type of nerve fiber that travels between the brain and the spinal cord and which is required for voluntary movement. The regeneration was accomplished ...
Human ES cells progress slowly in myelin's direction
Apr 09, 2009 |
4.5 / 5 (4) |
0
Scientists from the University of Wisconsin, USA, report in the journal Development the successful generation from human embryonic stem cells of a type of cell that can make myelin, a finding that opens up new possibilities for bo ...
Hope for Restoring Injured Nerves: Biologists ID Gene, Pathway for Nerve Regeneration in Worms
Jan 22, 2009 |
4 / 5 (4) |
1
University of Utah scientists identified a worm gene that is essential for damaged nerve cells to regenerate, and showed they could speed nerve regeneration by over-activating the gene - a step toward new ...
