HOME >> BIOLOGY >> NEWS
Polymers promote nerve regeneration

nhibit nerve growth.

Mallapragada has focused the next phase of her research on the optic nerve to try to better understand how CNS neurons work and grow.

"There are other factors at work, such as chemical and electrical cues," Mallapragada said. "Other researchers have had some success injecting adult (rat) stem cells into the site of the damaged optic nerve. Our hope is to eventually develop arrays of microelectrodes that will allow us to interface the optic nerve with a retinal chip a bioartificial optic nerve, if you will."

The retinal chip, first developed at Johns Hopkins University, uses chip technology to replace the eye's rods and cones. The technology transfers the digital images to the optic nerve via electrodes, but is limited by the inability to create electrodes that are small enough and numerous enough to create a resolution sufficient for the brain to decipher the input as it does with normal "sight."

"This research is a strong step forward in our basic understanding of nerve cell growth and how to engineer materials that help the body repair itself," said Ari Patrinos, Director of the Office of Biological and Environmental Research. "We hope the groundwork laid by Ames Laboratory will soon pave the way for human subjects to benefit from this technology."


'"/>

Contact: Surya Mallapragada
suryakm@iastate.edu
515-294-7407
DOE/Ames Laboratory
12-Feb-2003


Page: 1 2 3

Related biology news :

1. Reversible Process For Forming Supramolecular Polymers Could Be The Basis Of Fibers, Molecular Transport Mechanisms
2. Model Polymers Reveal New Clues to Protein Folding
3. Dr. Brenda Milner promoted to Companion of the Order of Canada
4. Increased atmospheric carbon dioxide promotes algal growth
5. Symbiotic fungi promote invasion into diverse plant communities (Rudgers et al.)
6. Symbiotic fungi promote invasion into diverse plant communities (Rudgers et al.)
7. Estrogen promotes gender differences in brains response to stress
8. Cell death promotes learning growth
9. Grant promotes marine ornamental fish aquaculture
10. Study suggests ovarian cancer cells can alter surroundings to promote chemotherapy resistance
11. Body hormone ghrelin, a food intake and weight gain influence, is found to promote sleep

Post Your Comments:
*Name:
*Comment:
*Email:
TAG: Polymers promote nerve regeneration

(Date:4/8/2015)... CHARLOTTE, N.C. , April 8, 2015 /PRNewswire/ ... technology solutions and services, and Morpho, a leading ... in partnership to produce the market,s most advanced ... Infinisource,s iSolved NXG time clock is setting ... attendance and labor data for the small and ...
(Date:4/2/2015)... Germany , April 2, 2015 ... fingerprint tests DERMALOG by far outperforms the strongest ... always maintaining high accuracy, the system is capable ... Hence, the speed proves up to be ten ... faster than its runner-up performance.      ...
(Date:4/2/2015)... 2015 According to preliminary estimates ... somewhat higher than 125 MSEK. This exceeds the guidance ... that revenues for Q1 2015 would be in line ... Q4 2014. The operating result for the first quarter ... interim report will as previously communicated be published on ...
Breaking Biology News(10 mins):iSolved Time Clock Offers Unmatched Accuracy due to Morpho Biometrics 2iSolved Time Clock Offers Unmatched Accuracy due to Morpho Biometrics 3DERMALOG AFIS Emerges as Performance Winner in NIST Benchmark Test 2DERMALOG AFIS Emerges as Performance Winner in NIST Benchmark Test 3Fingerprint Cards Revises Revenues for Q1 2015 2
(Date:4/24/2015)... - Mirego, leader in mobile strategies and solutions, is proud ... extensions for the all new Apple Watch. Made in ... MediaMiser, these extensions will reinvent the way users receive and ... use.  Available today in Canada ... smartwatch that makes for an excellent buddy for business, health ...
(Date:4/24/2015)... , 2015 PAREXEL International Corporation (NASDAQ: ... today announced that Partnerships in Clinical Trials named PAREXEL,s ... 2015 Clinical Innovator of the Year.  The honor recognizes ... the Company,s Perceptive MyTrials ® Data-Driven Monitoring solution. ... during the 2015 Partnership Awards in Boston ...
(Date:4/23/2015)... (PRWEB) April 24, 2015 Ralco announced ... Advanced Birthright Nutrition® (ABN) for the exclusive worldwide rights ... The new technology is a new in-line milk system ... by allowing them to move supplementation milk cups within ... , “This technology lets producers get Birthright™ milk ...
(Date:4/23/2015)... Florida (PRWEB) April 23, 2015 ... it intends to conduct a groundbreaking pilot study ... to be reversed in as little as three ... science of metabolic and nutritional medicine—will aggressively target ... cripple and destroy our aging brain. These include ...
Breaking Biology Technology:Familiprix, OMSignal and MediaMiser apps available today for Apple Watch 2PAREXEL Honored With 2015 Clinical Innovator Of The Year Award From Partnerships In Clinical Trials 2PAREXEL Honored With 2015 Clinical Innovator Of The Year Award From Partnerships In Clinical Trials 3PAREXEL Honored With 2015 Clinical Innovator Of The Year Award From Partnerships In Clinical Trials 4PAREXEL Honored With 2015 Clinical Innovator Of The Year Award From Partnerships In Clinical Trials 5Ralco Acquires License to Birthright™ Moveable Milk Cup 2New Study Looks to Reverse Alzheimer’s Disease 2New Study Looks to Reverse Alzheimer’s Disease 3
Cached News: