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Researchers take first steps towards spinal cord reconstruction following injury

11-12-2007 · EurekAlert!

A new study has identified what may be a pivotal first step towards the regeneration of nerve cells following spinal cord injury, using the body's own stem cells.

Keywords: researchers, steps, towards, spinal, cord, reconstruction, following, injury, researcher, step, toward

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Biomedical engineers advance on 'smart bladder pacemaker'
02-16-2007 · EurekAlert!
Duke University biomedical engineering researchers have moved a step closer to a "smart bladder pacemaker" that might one day restore bladder control in patients with spinal cord injury or neurological disease. The team's findings show that a device that taps into the urinary "circuit" in the spinal cord could selectively coordinate the contraction and release of muscles required for maintaining continence.
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JCI table of contents -- July 26, 2007
07-26-2007 · EurekAlert!
This release contains summaries, links to PDFs, and contact information for the following newsworthy papers to be published online July 26, 2007, in the JCI, including: A friendly foe: Bacteria residing in the gut boost immune response to tumors; A step forward in our understanding of tissue damage after spinal cord injury; The ABCs of getting rid of excess cholesterol; Activation of liver X receptor-beta lowers cholesterol and reverses atherosclerosis; and others.
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Researchers use MRI to predict recovery after spinal cord injury
05-29-2007 · EurekAlert!
Using magnetic resonance imaging (MRI), radiologists can better predict the likelihood of full or partial recovery of patients with acute spinal cord injuries (SCI), according to a study published in the June issue of the journal Radiology.
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Intensive training post-spinal cord injury can stimulate repair in brain and spinal cord
12-18-2007 · EurekAlert!
Intensive rehabilitation training for patients with spinal cord injuries can stimulate new branches growing from severed nerve fibers, alongside compensatory changes in the brain, say Canadian researchers. Most importantly, it could lead to restoring hand function and the ability to walk.A study recently published in Brain highlights the remarkable benefits of rehabilitation training after cervical spinal cord injury -- something that has been overshadowed in recent years by the promise of cutting-edge stem cell research.
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News tips from the Journal of Neuroscience
06-12-2007 · EurekAlert!
The following articles will be featured in the upcoming issue of the Journal of Neuroscience: "Abnormal Myelin in Mice Lacking ClC-2"; "EGFR Inhibitors and Spinal Cord Injury"; "Medial Prefrontal Cortex Activity and Facilitation of Learning"; and "A Focal Onset in a Rat Model of Absence Seizures."
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Another step toward a liquid telescope on the moon
06-20-2007 · EurekAlert!
An international team including researcher Ermanno Borra, from Université Laval's Center for Optics, Photonics, and Laser, has taken another step toward building a liquid telescope on the moon. The researchers have found a combination of materials that allows the creation of a highly reflective liquid mirror capable of functioning even under harsh lunar conditions. The details of the discovery made by Borra and his colleagues will be published in the June 21 edition of Nature.
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UCLA scientists restore walking after spinal cord injury
01-06-2008 · EurekAlert!
A UCLA study demonstrates that the nervous system can reorganize itself after spinal cord injury and use new pathways to restore the cellular communication required for walking. Published in the January edition of Nature Medicine, the discovery could lead to new therapies for the estimated 250,000 Americans who suffer from paralysis following traumatic spinal cord injuries.
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In young rats, researchers find a reaction to spinal cord injury that speeds recovery
11-08-2006 · EurekAlert!
Neuroscientists had long believed that the only way to repair a spinal cord injury was to grow new neural connections, but researchers at Georgetown University Medical Center have found that, especially in young rats, powerful cells near the injury site also work overtime to restrict nerve damage and restore movement and sensation.
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Elderly spinal cord injuries increase five-fold in 30 years, Jefferson neurosurgeons find
03-19-2007 · EurekAlert!
Spinal cord injuries among senior citizens (70 and above) have increased five times in the past 30 years, as compared with younger spinal cord injury patients, researchers report. As the U.S. population ages, an estimated 20 percent of its population will be older than age 65 by the year 2040, and will likely impact spine surgeons and spinal cord rehabilitation centers as these patients become a larger proportion of the spinal cord injury population.
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Cord blood may preserve insulin levels in children with type 1 diabetes
06-26-2007 · EurekAlert!
It is feasible to use a patient's own cord blood stem cells to neutralize the body's autoimmune attack on the pancreas and help restore the organ's ability to make insulin, University of Florida researchers have discovered. The finding from a small pilot study is a step toward better treatments for diabetes.
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