Navigation Links
Study finds biomaterials repair human heart
Date:12/11/2013

Clemson University biological sciences student Meghan Stelly and her father, Alabama cardiovascular surgeon Terry Stelly, investigated a biomedical application following a coronary artery bypass surgery and found that the application allowed the human body to regenerate its own tissue.

Their findings were published in the Annals of Thoracic Surgery.

The biomaterial extracellular matrix (ECM) is a naturally occurring substance that helps regulate cells and can be harvested and processed in such a way that removes all cells, leaving only the structural matrix, which is made of collagen. ECM can be molded into a "bioscaffold" for medical applications to enable a patient's cells to repopulate and repair damaged tissue.

The researchers were afforded the opportunity to clinically examine a bioscaffold that was implanted five years earlier to close the pericardium, a double-walled sac containing the human heart, following a coronary artery bypass surgery.

"Pathology results revealed that the bioscaffold had remoldeled into viable, fully cellularized tissue similar to the native pericardium," said Meghan. "Essentially, the human body regrew its own tissue."

This research demonstrates the long-term effectiveness of this technology as an implant for pericardial closure and cardiac tissue repair.

"Anytime you can have the body regrow its own tissue instead of introducing a foreign object into it is a better outcome for the patient," she said.


'/>"/>

Contact: Meghan Stelly
mstelly@g.clemson.edu
Clemson University
Source:Eurekalert

Page: 1

Related biology news :

1. Harvard study shows sprawl threatens water quality, climate protection, and land conservation gains
2. Study shows first link between altitude and concussion
3. Life Technologies Collaborates with Canadian Centre for DNA Barcoding on Species Biodiversity Study
4. Penn Medicine team reports on study of first 59 leukemia patients who received cell therapy
5. Study reveals gene expression changes with meditation
6. Argonne partners with Metropolitan Water Reclamation District to study Chicago River microbe population
7. Feeding by tourists compromises health of already-endangered iguanas, study finds
8. Sharks prefer to sneak up from behind, study shows
9. University of Tennessee study finds crocodiles are cleverer than previously thought
10. TGen, Barrow and PCH receive $4 million grant to study genetic basis of brain injuries
11. New study identifies 5 distinct humpback whale populations in North Pacific
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:5/23/2017)... robotic gym for the rehabilitation and functional motor sense evaluation of lower ... . The first 30 robots will be available from June in ... The technology was developed and patented at the IIT laboratories and has ... to a 10 million euro investment from entrepreneur Sergio Dompè. ... ...
(Date:5/6/2017)... 5, 2017 RAM Group , ... new breakthrough in biometric authentication based on a ... properties to perform biometric authentication. These new sensors are ... created by Ram Group and its partners. This sensor ... supply chains and security. Ram Group is a ...
(Date:4/18/2017)...  Socionext Inc., a global expert in SoC-based imaging and computing ... M820, which features the company,s hybrid codec technology. A demonstration utilizing ... Inc., will be showcased during the upcoming Medtec Japan at Tokyo ... Las Vegas Convention Center April 24-27. ... Click here for an image ...
Breaking Biology News(10 mins):
(Date:6/22/2017)... Ca (PRWEB) , ... June 22, 2017 , ... The ... It took 20 years until the first data on cross-contamination of human cell lines ... has been an increasing issue in cell culture labs and is associated with dramatic ...
(Date:6/20/2017)... ... 20, 2017 , ... CTNext , Connecticut’s go-to resource ... a Higher Education Entrepreneurship Advisory Committee to implement the recommendations of the master ... representatives from 35 higher education institutions across the state over the past six ...
(Date:6/20/2017)... , June 20, 2017  Kibow Biotech Inc., a ... announce the issuance of a new patent covering a ... by the U.S. Patent and Trademark Office on May ... of the Buzz of Bio award in 2014 in ... to developing non-drug approaches to chronic disease. Renadyl™, the ...
(Date:6/20/2017)... ... June 20, 2017 , ... GigaGen Inc ., a ... repertoires, announces launch of its new Surge(TM) Discovery service at the ... GigaGen, will present on Surge at the conference. , Surge is the new, ...
Breaking Biology Technology: