Navigation Links
USF receives patent for technology to improve treatment for neurodegenerative diseases
Date:7/8/2010

Tampa, FL (July 8, 2010) The University of South Florida's Department of Neurosurgery and Brain Repair has been granted a patent for a cell transplantation procedure combining human umbilical cord blood (HUCB) cells and a sugar-alcohol compound called "mannitol" that may make a big difference in treating life-threatening neurodegenerative diseases such as Alzheimer's disease, Parkinson's disease, multiple sclerosis and stroke, among others.

The technology administers the neuroprotective effect of umbilical cord blood cells along with mannitol to permeabilize the blood-brain barrier, allowing for the increased entry of therapeutic growth factors. Saneron CCEL Therapeutics, Inc., a biotechnology R&D USF spin-out company located at the Tampa Bay Technology Incubator, has licensed the technology.

"Approximately 750,000 strokes occur every year in the United States, and nearly one third of them are fatal," said Saneron's President and COO, Nicole Kuzmin-Nichols, MBA. "Given the devastating effects of stroke, it is imperative that we develop new therapies to minimize damage to the brain as well as repair the damage. We are excited about this new technology and its potential to help us develop a variety of new products and therapies to do just that."

While transplanted HUCB cells may benefit several neurological diseases, getting them past the blood-brain-barrier has presented a problem. The blood-brain barrier separates circulating blood and cerebral spinal fluid in the central nervous system. The newly patented technology is based on mannitol acting as a blood-brain barrier permeabilizer to help get the therapeutic substances secreted by HUCB cells past the blood-brain barrier and into the central nervous system. Mannitol, which temporarily shrinks the tight cells that make up the barrier, allows HUCB cells, via their secreted factors, to reach the site of injury or disease.

"Human umbilical cord blood contains a high percentage of stem cells that when intravenously administered can survive and differentiate into neurons in the damaged brain. Equally appealing is their ability to secrete beneficial molecules that potentially promote behavioral recovery," said Dr. Cesar Borlongan, co-inventor and a USF neuroscientist and professor and consultant for Saneron. "Because the blood-brain barrier regulates the entry of many blood-borne substances into the brain, it may exclude potentially therapeutic substances."

"The use of stem cell therapy as a treatment for neurodegenerative disorders shows exciting promise, though several hurdles must be overcome and getting the cells correctly positioned is one of those," said Nicole Kuzmin-Nichols. "This technology provides the means to deliver the HUCB cells directly to the damaged brain to maximize their effect."


'/>"/>

Contact: Randolph Fillmore
rfillmor@health.usf.edu
813-974-0868
University of South Florida (USF Health)
Source:Eurekalert

Related medicine news :

1. Quincy Bioscience Receives Patent for Jellyfish Protein Aequorin
2. Childrens Hospital Los Angeles oncologist receives $50,000 Hyundai Scholar Award
3. Stamen Medical Systems Receives Medicare Re-Accreditation and The Exemplary Provider Award
4. BIDMC researcher receives Young Investigator Award from Prostate Cancer Foundation
5. Datatel's Hosted Pay-by-Phone Credit Card Payment IVR Gateway Receives Heartland Payment Systems Certification
6. UCSF Children's Hospital Receives $100 Million Gift To Build New Hospital
7. A*STAR scientist receives international award for innovation in healthcare technology
8. NYUs Movshon receives Champalimaud Vision Award for work on how brain reconstructs images
9. Sung-Cheng (Henry) Huang receives 2010 Benedict Cassen Prize for Research in Nuclear Medicine
10. Chester A. Mathis receives SNMs 2010 Aebersold Award
11. Bengt Roland Långström receives SNMs 2010 Georg Charles de Hevesy Nuclear Pioneer Award
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:10/13/2017)... ... ... Global Healthcare Management’s 4th Annual Kids Fun Run brought out many kids ... sponsored by Global Healthcare Management’s CEO, Jon Letko, is aimed at getting kids excited ... all ages; it is a non-competitive, non-timed event, which is all about having fun ...
(Date:10/13/2017)... ... ... Journey: From the Mountains to the Mission Field”: the story of a missionary couple ... From the Mountains to the Mission Field” is the creation of published author, Carole ... and currently teaches a class of ladies at her church, which she has taught ...
(Date:10/12/2017)... LA (PRWEB) , ... October 12, 2017 , ... Planet ... in the U.S., announced today its plans to open a flagship location in Covington, ... occupy the former Rooms To Go store next to Office Depot in the Holiday ...
(Date:10/12/2017)... ... October 12, 2017 , ... Asante, ... post-acute health care, have expanded their existing home health joint venture through an ... has been operating a joint venture home health company with Asante, delivering clinically ...
(Date:10/12/2017)... ... October 12, 2017 , ... Leading pediatric oncology experts at ... D.C., for the 49th Congress of the International Society of Paediatric Oncology ... the Center for Cancer and Blood Disorders at Children’s National, and Stephen ...
Breaking Medicine News(10 mins):
(Date:10/2/2017)... Oct. 2, 2017  Eli Lilly and Company (NYSE: ... for the third quarter of 2017 on Tuesday, October ... on that day with the investment community and media ... The conference call will begin at 9 a.m. Eastern ... a live webcast of the conference call through a ...
(Date:9/28/2017)... 28, 2017 Cohen Veterans Bioscience and Early ... of wearable and home sensors for real-time monitoring of ... Foundation, a nonprofit organization focused on disruptive health solutions ... affordable analytical system to record and integrate behavioral, cognitive, ... ...
(Date:9/23/2017)... Sept. 22, 2017 Janssen Biotech, Inc. (Janssen) ... letter from the U.S. Food and Drug Administration (FDA) ... sirukumab for the treatment of moderately to severely active ... clinical data are needed to further evaluate the safety ... active RA. ...
Breaking Medicine Technology: