Stem Cell Breakthrough in Spinal Cord Injury Repair

by Sreeraman on  September 21, 2008 at 10:30 AM Genetics & Stem Cells News
  •   Print
  •   Share
  •   Comments
  •  Text 
One type of astrocyte was remarkably effective at promoting nerve regeneration and functional recovery, with transplanted animals showing very high levels of new cell growth and survival, as well as recovery of limb function.

"To our knowledge, this is the first time that two distinct sub-types of astrocytic support cells generated from a common stem cell-like precursor have been shown to have robustly different effects when transplanted into the injured adult nervous system," said researcher Margot Mayer-Proschel, from Rochester.

"It has long been a concern that therapies that promote growth of nerve fibres in the injured spinal cord would also cause sprouting in pain circuits," said Stephen.

"However by using the right astrocytes to repair spinal cord injuries we can have all the gains without the pain, while these other cell types appear to provide the opposite - pain but no gain," he added.

The study is published in the online Journal of Biology.

Source-ANI
SRM
Previous Page 2 Page 1 | 2 
 Email Email   RSS Feeds RSS Feeds   Print this page Print   Save this page Save   Link Link   Syndicate Syndicate   Comments Comments   Bookmark and Share
 
Comment & Contribute
Comments should be on the topic and should not be abusive. Comments are normally moderated and are reviewed after they are posted.
* Your comment can be maximum of 2500 characters

Notify me when reply is posted
I agree to the terms and conditions
  
If you have a question about health related issues, you can now post it in our Ask An Expert section on our community website Medwonders.com and get answers from our panel of experts.

madmico(Guest)

01/25/2009

Not very helpful...
Pls. try to make a site that we student researchers can download a free medical animations for school purposes. . . asap..



guest

09/29/2008

How much longer do we have to wait ? It seems that if you a lab rat you have a gr8ter chance of walking than if you are human ! We put man on the moon , have enough power to destroy life yet Govt's around teh world are more interested in their ego's than helping people to walk again! Why are there such large defense budgets and so little for medical research ? the spinal cord & related injury is the last frontier of science why is it taking more than 30 years to find a solution.




X

Medwonders Health Network

  • Health News Index
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
News Archive
Date :
Category :
Keyword :
  • News Quick Links
News Central Health Watch
Latest Health News Health In Focus
News Category (500+) Breaking Health News
Popular News Celebrating Life
Health News and Press Release Medindia - Exclusive
News Photo Gallery India Special
News Video Gallery Lifestyle and Wellness
News From Other Resources
News Categories:  
Sexual Health Center

Genetics & Stem Cells Related News

» Genetic Traits Likely to Predispose Voters to Elect a Specific Candidate » Gene Behind Chronic Inflammation Accelerated Aging and Cancer Identified
» Discovery Of Male Fertility Genes » Disease Risk Prediction may Not be Improved by Genetic Information
» Scientists Map Gene Sequence of Drug Resistant VRSA » Marker in Premies' Saliva Predicts Readiness to Feed by Mouth
» Recovery From MS Maybe With Growth Factor In Stem Cells » 'Rare' Genetic Variants are Surprisingly Common: Report Life Scientists
Read More >>