Corporate Banner
Satellite Banner
Technology
Networks
Scientific Communities
 
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

Join For Free

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 3,200+ scientific posters on ePosters
  • More Than 4,700+ 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.

Related Content

Testosterone Predominance Increases Prevalence of Metabolic Syndrome during the Menopausal Transition
Rush University Medical Center study points to testosterone instead of estrogen as the significant predictor of cardiovascular disease.
Friday, August 01, 2008
Scientific News
ASMS 2016: Targeting Mass Spectrometry Tools for the Masses
The expanding application range of MS in life sciences, food, energy, and health sciences research was highlighted at this year's ASMS meeting in San Antonio, Texas.
Benchtop Automation Trends
Gain a better understanding of current interest in and future deployment of benchtop automated systems.
Some Women With PCOS May Have Adrenal Disorder
Researchers at NIH have found that a subgroup of women with PCOS, a leading cause of infertility, may produce excess adrenal hormones.
Alzheimer's Genetics Point To New Research Direction
A University of Adelaide analysis of genetic mutations which cause early-onset Alzheimer’s disease suggests a new focus for research into the causes of the disease.
Penn State, TB Alliance, and GSK Partner To Discover New Treatments For TB
A new collaboration between TB Alliance, GSK, and scientists in the Eberly College of Science seeks to find new small molecules that can be used to create antibiotics in the fight against tuberculosis (TB).
Manufactured Stem Cells To Advance Clinical Research
Clinical-grade cell line will enable development of new therapies and accelerate early-stage clinical research.
Faster Detection of Pathogens in the Lungs
Thanks to new molecular-based methods, mycobacterial pathogens that cause pulmonary infections or tuberculosis can now be detected much more quickly.
Contagious Cancers Are Spreading in Shellfish
Direct transmission of cancer among some marine animals may be more common than once thought, suggests a new study published in Nature by researchers at Columbia University Medical Center (CUMC).
Contagious Cancers Are Spreading in Shellfish
Direct transmission of cancer among some marine animals may be more common than once thought, suggests a new study published in Nature by researchers at Columbia University Medical Center (CUMC).
Anthrax Vaccine Protects Monkeys
Vaccination with the anthrax capsule—a naturally occurring component of the bacterium that causes the disease—completely protected monkeys from lethal anthrax infection, according to a recently published study.
Scroll Up
Scroll Down
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
3,200+ scientific and medical posters
A library of 2,500+ scientific videos on LabTube
4,700+ scientific videos
Close
Premium CrownJOIN TECHNOLOGY NETWORKS PREMIUM FOR FREE!