Navigation Links
Nanotechnology Could Treat Spinal Cord Injuries, Diabetes, and Parkinson's Disease

Dr. Samuel I. Stupp has combined nanotechnology and biology to enable the body to heal itself and has achieved amazing early results. Dr. Samuel is the director of the Institute// of BioNanotechnology in Medicine at Northwestern University. He suggests that nanotechnology can be used to mobilize the body’s own healing abilities to repair or regenerate damaged cells.

In a dramatic demonstration of what nanotechnology might achieve in regenerative medicine, paralyzed lab mice with spinal cord injuries have regained the ability to walk using their hind limbs six weeks after a simple injection of a purpose-designed nanomaterial.

"By injecting molecules that were designed to self-assemble into nanostructures in the spinal tissue, we have been able to rescue and regrow rapidly damaged neurons," said Dr. Stupp at an April 23 session hosted by the Project on Emerging Nanotechnologies. "The nanofibers – thousands of times thinner than a human hair – are the key to not only preventing the formation of harmful scar tissue which inhibits spinal cord healing, but to stimulating the body into regenerating lost or damaged cells."

Stupp’s work hinges on a fundamental area of nanotechnology – self-assembly – that someday should enable medical researchers to tailor and deliver individualized patient treatments in previously unimaginable ways. Stupp and his coworkers designed molecules with the capacity to self-assemble into nanofibers once injected into the body with a syringe. When the nanofibers form they can be immobilized in an area of tissue where it is necessary to activate some biological process, for example saving damaged cells or regenerating needed differentiated cells from stem cells.

This same work also has implications for Parkinson’s and Alzheimer’s, both diseases in which key brain cells stop working properly.

During his presentation, Dr. Stupp allowed a rare glimpse into ongoing research with collaborator s in Mexico and Canada, showing the impressive visual of mice recovering from the symptoms of Parkinson's disease after being exposed to the bioactive nanostructures developed in Stupp's laboratory at Northwestern University. Stupp also showed another nanotechnology achievement in joint work with Jon Lomasney at Northwestern demonstrating the use of nanostructures and proteins to achieve recovery of heart function after an infarction.

"This research provides an early glimpse into the new and exciting places where nanotechnology can take us," said Project on Emerging Nanotechnologies Director David Rejeski at the session, which also served as the release of the new report NanoFrontiers: Visions for the Future of Nanotechnology. "This type of work helps us to see beyond first generation, ‘gee-whiz’ nanotech applications like better tennis racquets or anti-static fabrics, and reach for an end to human suffering from Parkinson’s, heart disease, and even cancer."

Source-Eurekaler
SRM/V
'"/>




Related medicine news :

1. CoQ10 bioavailability increased by Nanotechnology
2. Nanotechnology Revolution To Be Spearheaded By European Union
3. RNA Nanotechnology To Rescue Cancer Patients In Future
4. Scientists Consider About New Technology Called Nanotechnology
5. Potential Benefits Of New Nanotechnology
6. Nanotechnology Promises Huge Medical Benefits
7. Nanotechnology at its best: Nanomotors And Mechanical Nanoswitches
8. Nanotechnology Could Revolutionize Cardiac Treatment
9. Anti-Sense Drugs and Nanotechnology Offer New Hope In Cancer Fight
10. Nanotechnology – to detect and treat ovarian cance
11. Nanotechnology Used For Detecting Viruses
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:6/27/2016)... ... June 27, 2016 , ... ... announced today its affiliation with Tennessee Counseling Association. This new relationship ... of the Tennessee Counseling Association, adding exclusive benefits and promotional offers. , "TCA ...
(Date:6/26/2016)... N.J. (PRWEB) , ... June 27, 2016 , ... Quality ... sources, yet in many ways they remain in the eye of the beholder, according ... (EBO), a publication of The American Journal of Managed Care. For the full issue, ...
(Date:6/26/2016)... ... ... Brent Kasmer, a legally blind and certified personal trainer is helping to develop a weight ... app plans to fix the two major problems leading the fitness industry today:, ... program , They don’t eliminate all the reasons people quit their exercise program ...
(Date:6/25/2016)... Miami, FL (PRWEB) , ... June 25, 2016 , ... The temporary closing of Bruton ... Plant City Observer , brings up a new, often overlooked aspect of head lice: ... The closing for fumigation is not a common occurrence, but a necessary one in the ...
(Date:6/25/2016)... ... June 25, 2016 , ... Dr. ... from injury. Recently, he has implemented orthobiologic procedures as a method for treating ... one of the first doctors to perform the treatment. Orthobiologics are substances that ...
Breaking Medicine News(10 mins):
(Date:6/24/2016)... , June 24, 2016  Global Blood Therapeutics, ... company developing novel therapeutics for the treatment of ... announced the closing of its previously announced underwritten ... at the public offering price of $18.75 per ... were offered by GBT. GBT estimates net proceeds ...
(Date:6/24/2016)... ALEXANDRIA, Va. , June 24, 2016 ... a set of recommendations that would allow ... information (HCEI) with entities that make formulary and coverage ... determine the "value" of new medicines. The ... that does not appear on the drug label, a ...
(Date:6/24/2016)... According to a new market ... Needles, Safety Pen Needles), Needle Length (4mm, 5mm, 6mm, ... of Purchase (Retail, Non-Retail) - Trends & Global Forecasts ... market for the forecast period of 2016 to 2021. ... by 2021 from USD 1.65 Billion in 2016, growing ...
Breaking Medicine Technology: