HOME >> BIOLOGY >> NEWS
UT Southwestern scientists explain how the injured brain remodels itself

sibility that similar brain-remodeling processes may occur in humans.

The study examined three mice groups. They were tested for indicators of stem-cell growth at post-injury intervals of 24 hours, seven days and 60 days.

As one might expect, the neural repairs or remodeling were most prominent in and near the injury for the short term, but the study also showed long-term remodeling for the injured mice at a rate five times greater than expected in the distant injury-affected areas, Kernie said.

With more research in mice and humans to confirm and build on the current findings, he said, scientists might be able to develop new human medical therapies to enhance an injured brains or spinal cords restorative capabilities.

In the long term, Kernie said, the current results also raise hopes of developing new or more effective human therapies using embryonic or adult stem cells for reducing or overcoming paralysis and other severe brain and spinal-cord injuries.

Until now, he said, this area of intensive investigation has produced only limited understanding of how a brain injury might affect the ability of the neural stem cells to multiply and repopulate or repair injured areas.


'"/>

Contact: Worth Wren Jr.
Worth.Wren@UTSouthwestern.edu
214-648-3404
UT Southwestern Medical Center
1-Nov-2001


Page: 1 2

Related biology news :

1. UT Southwestern receives $1.78 million grant for obesity research as part of NIH Roadmap initiative
2. UT Southwestern biochemist honored with NIH Directors Pioneer Award
3. RSV can increase the risk of asthma, UT Southwestern researchers find
4. Searle Scholars program awards $240,000 to UT Southwestern researcher
5. Two molecules work together to aid transport of immune cells, UT Southwestern researchers find
6. Biochemist becomes 15th UT Southwestern faculty member serving on National Academy of Sciences
7. UT Southwestern researchers reveal mechanisms of smooth-muscle contraction
8. Fetal lungs provide a signal initiating labor, UT Southwestern researchers find
9. UT Southwestern researchers cite recent advances in underlying causes of rare body-fat disorders
10. UT Southwestern researchers discover link that could aid in treatment of kidney cyst diseases
11. UT Southwestern research halts narcolepsy symptoms

Post Your Comments:
(Date:12/3/2014)... , Dec. 2, 2014 As part ... readers, Inception Technologies is pleased to announce the release ... for customers to collect the workforce data that they ... that have been left by existing readers. Many such ... interface, connectivity and modern technology. Older models force users ...
(Date:11/21/2014)... , Nov. 20, 2014 C-Labs LLC, ... the Internet of Things (IoT), today announced the appointment ... chief operating officer. Previously a strategic advisor to the ... and operations. Mr. Traynor is based out of the ... He reports to Chris Muench , Chief Executive ...
(Date:11/18/2014)... The Parenteral Drug Association (PDA) today confirmed that ... and at least seven more will participate in the upcoming ... Hotel in Washington D.C. , Dec. 2-4. ... support from the regulatory agencies in the United ... our effort to help advance the use of metrics in ...
Breaking Biology News(10 mins):Inception Technologies to Release New Biometric Reader 2C-Labs Names Former Microsoft and Bsquare Executive as Chief Operating Officer 2FDA's Janet Woodcock, EMA's Emer Cooke Headline PDA Quality Metrics Conference 2
(Date:12/19/2014)... (PRWEB) December 18, 2014 ... nation’s leading specialty pharmacies, has an expanded team ... clinical pharmacy consultants for prescriber offices in their ... , “We have a variety of Regional ... example, those specializing in hepatitis C help prescribers ...
(Date:12/19/2014)... December 18, 2014 LayerBio is an ... and wound care. The National Eye Institute (NEI) at ... a Phase I SBIR grant to develop a drug-eluting ... the most common cause of vision loss in people ... worldwide. According to Dr. Ken Mandell, LayerBio’s Founder and ...
(Date:12/19/2014)... (PRWEB) December 18, 2014 Reports from ... the United States suffer from one or more chronic ... or cancer. Medication can address some of these diseases, ... activities that many sufferers face. While implanted nerve stimulation ... stimulate the whole nerve, which can induce side effects. ...
(Date:12/19/2014)... (PRWEB) December 19, 2014 In contrast ... of LEDs with various colors, Valoya uses proprietary LED ... This offers best possible uniformity which is critical in ... and high spectral accuracy throughout its lifetime which is ... LED tubes. , "The investment cost was clearly ...
Breaking Biology Technology:BioPlus Specialty Pharmacy Expands ‘Regional Pharmaceutical Care Liaison’ Team 2BioPlus Specialty Pharmacy Expands ‘Regional Pharmaceutical Care Liaison’ Team 3LayerBio Awarded NIH Grant to Develop a Drug Delivery Device for Cataract Surgery 2Draper Wins GSK Funding for Smaller, Smarter Implantable Devices 2
Cached News: