Corporate Banner
Satellite Banner
Stem Cells, Cellular Therapy & Biobanking
>
Scientific Community
 
Become a Member | Sign in
Home>News>This Article
  News
Return

Rush Researchers Studying Stem Cell Therapy to Repair Damaged Cartilage

Published: Thursday, January 31, 2013
Last Updated: Thursday, January 31, 2013
Bookmark and Share
Study is nation’s first clinical study of an innovative stem cell drug, Cartistem, to repair knee cartilage damaged by aging, trauma or degenerative diseases such as osteoarthritis.

Cartistem is manufactured from mesenchymal stem cells derived from allogeneic (donor) umbilical cord blood. Umbilical cord blood is a readily accessible source of high-quality stem cells, is associated with minimal health risks and carries relatively few ethical concerns.

The stem cells are mixed with hyaluronan, a natural polymer that plays a major role in wound healing and is a building block of joint cartilage. Cartistem is surgically administered into the area of cartilage damage following an arthroscopic surgery as an adjunct to microfracture, a commonly used technique used to repair cartilage damage.

The principal investigator on the study is Brian Cole, MD, a professor in the Department of Orthopedic Surgery and anatomy and cell biology at Rush University Medical Center. Cole is the head of Rush’s Cartilage Restoration Center and is also the head team physician for the Chicago Bulls. Cole and his co-researchers will assess the drug’s safety as well as its ability to regenerate cartilage repair tissue and reduce pain in patients with localized cartilage loss in the knee.

Treating cartilage damage can be problematic because the tissue does not contain blood vessels or nerves and therefore has a limited ability to regrow. Various treatments for cartilage degeneration, such as drug therapy, arthroscopy and joint replacement, yield mixed results and are unable to regenerate damaged tissue.

The two-year, phase I/IIa study will enroll a total of 12 participants age 18 years and older, with a body mass index of less than 35. Initially, six individuals with lesions of 2 to 5 centimeters will be recruited into the study; an additional six volunteers with lesions larger than 5 centimeters will be enrolled sequentially. Each participant will undergo eligibility screening followed by a 12-month observation period to determine the safety and efficacy of the drug, with an additional long-term follow-up evaluation at 24 months.

"With a burgeoning aging, yet active population, our patients are looking for effective non-joint replacement solutions to treat their damaged knee cartilage,” Cole said. “This research is significant in that it utilizes a commonly performed operation (microfracture) in an effort to improve upon variable outcomes.”


Further Information
Access to this exclusive content is for Technology Networks Premium members only.

Join Technology Networks Premium for free access to:

  • Exclusive articles
  • Presentations from international conferences
  • Over 2,400+ scientific posters on ePosters
  • More than 3,700+ scientific videos on LabTube
  • 35 community eNewsletters


Sign In



Forgotten your details? Click Here
If you are not a member you can join here

*Please note: By logging into TechnologyNetworks.com you agree to accept the use of cookies. To find out more about the cookies we use and how to delete them, see our privacy policy.


Scientific News
A Gene-Sequence Swap Using CRISPR to Cure Haemophilia
For the first time chromosomal defects responsible for hemophilia have been corrected in patient-specific iPSCs using CRISPR-Cas9 nucleases
Access Denied: Leukemia Thwarted by Cutting Off Link to Environmental Support
A new study reveals a protein’s critical – and previously unknown -- role in the development and progression of acute myeloid leukemia (AML), a fast-growing and extremely difficult-to-treat blood cancer.
New Weapon in the Fight Against Blood Cancer
This strategy, which uses patients’ own immune cells, genetically engineered to target tumors, has shown significant success against multiple myeloma, a cancer of the plasma cells that is largely incurable.
Scientists Create CRISPR/Cas9 Knock-In Mutations in Human T Cells
In a project spearheaded by investigators at UC San Francisco, scientists have devised a new strategy to precisely modify human T cells using the genome-editing system known as CRISPR/Cas9.
Zebrafish Reveal Drugs that may Improve Bone Marrow Transplant
Compounds boost stem cell engraftment; could allow more matches for patients with cancer and blood diseases.
New Material Forges the Way for 'Stem Cell Factories'
Researchers have discovered the first fully synthetic substrate with potential to grow billions of stem cells. The researchcould forge the way for the creation of 'stem cell factories' - the mass production of human embryonic (pluripotent) stem cells.
Liver Regrown from Stem Cells
Scientists have repaired a damaged liver in a mouse by transplanting stem cells grown in the laboratory.
Immunotherapy Shows Promise for Myeloma
A strategy, which uses patients’ own immune cells, genetically engineered to target tumors, has shown significant success against multiple myeloma, a cancer of the plasma cells that is largely incurable.
'Google Maps' for the Body
Scientists have revealed research that uses previously top-secret technology to zoom through the human body down to the level of a single cell that could be a game-changer for medicine.
Adaptimmune's Novel Cancer Therapeutics Show Positive Clinical Trial Results
The company has announced that positive data from its Phase I/II study of its affinity enhanced T-cell receptor (TCR) therapeutic targeting the NY-ESO-1 cancer antigen in patients with multiple myeloma has been published.
Skyscraper Banner

Skyscraper Banner
Go to LabTube
Go to eposters
 
Access to the latest scientific news
Exclusive articles
Upload and share your posters on ePosters
Latest presentations and webinars
View a library of 1,800+ scientific and medical posters
2,400+ scientific and medical posters
A library of 2,500+ scientific videos on LabTube
3,700+ scientific videos
Close
Premium CrownJOIN TECHNOLOGY NETWORKS PREMIUM FREE!