Navigation Links
Man-made heart tissue improves cardiac performance

Researchers have developed a method to engineer blood vessels within the tissue of previously engineered heart muscle. Trials have resulted in significant improvement in heart function. The study is published in the journal Artificial Organs.

With heart disorders affecting individuals globally and contributing to increasing mortality rates, there has been a need to develop new treatment options. One of the specific challenges in the field of tissue engineering is to produce blood vessels within heart muscle tissue. In this study, the researchers were successful in this task. Their live models showed significant improvement in heart function, particularly in the amount of vascularization throughout the implanted sections. Further, the tissue engineered construct remained viable even after the three-week implantation period, maintaining cardiac specific function.

"The long-term goal of cardiac tissue engineering is to generate functional cardiac muscle in vitro," states lead researcher, Ravi K. Birla. "Work in this area would lead to the formation of functional heart muscle that can someday help patients with acute heart failure."

Tissue-engineered heart muscle can be used to treat cases of myocardial infarction and to repair congenital heart defects, as well as in the use of drug development to provide insight into cardiac developmental biology.


'"/>

Source:Blackwell Publishing Ltd.


Page: 1

Related biology news :

1. Man-made wetlands effectiveness similar to natural marsh
2. UCSD team discovers specialized, rare heart stem cells in newborns
3. Single stem cells from bone heal a broken heart
4. Python a hearty eater
5. Columbia study shows widely used artery clearing device does not help patients during heart attack
6. Researchers reveal secret of key protein in brain and heart function
7. Stem cell therapy successfully treats heart attack in animals
8. New defibrillator signals doctor of patients irregular heartbeat or device malfunction
9. Survival of heart patients on beta-blockers varies greatly with genetic variation
10. Chemical band-aid prevents heart failure in mice with muscular dystrophy
11. MicroRNA tweaks protein that controls early heart development
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:3/31/2016)... RATON, Florida , March 31, 2016 ... LEGX ) ("LegacyXChange" or the "Company") ... for potential users of its soon to be launched ... video ( https://www.youtube.com/channel/UCyTLBzmZogV1y2D6bDkBX5g ) will also provide ... the use of DNA technology to an industry that ...
(Date:3/22/2016)... PUNE, India , March 22, 2016 ... new market research report "Electronic Sensors Market for ... Fingerprint, Proximity, & Others), Application (Communication & ... and Geography - Global Forecast to 2022", ... consumer industry is expected to reach USD ...
(Date:3/17/2016)... ABI Research, the leader in transformative ... market will reach more than $30 billion by ... Consumer electronics, particularly smartphones, continue to boost the ... reach two billion shipments by 2021 at a ... Research Analyst at ABI Research. "Surveillance is also ...
Breaking Biology News(10 mins):
(Date:5/27/2016)... At present, the Biotech sphere is in a ... volatility is what makes this industry interesting to consider. Here ... (NASDAQ: SNTA ), CTI BioPharma Corp. (NASDAQ: ... and Heat Biologics Inc. (NASDAQ: HTBX ). Sign ... these stocks at: http://www.activewallst.com/register/ ...
(Date:5/26/2016)... , May 26, 2016 Q ... that it will be a featured presenter at the 5th ... New York City at the Grand ... Corin , Q BioMed Inc. CEO, is scheduled to begin ... cover the company,s business strategy, recent developments and outline milestones ...
(Date:5/26/2016)... ... 26, 2016 , ... Kinder Scientific (KinderScientific.com), a leading animal ... the Company for the future. Kinder Scientific announces restructured ownership and additional ... appointed Chairman of the Board, Curtis D. Kinghorn has been appointed CEO/President and ...
(Date:5/25/2016)... ... May 25, 2016 , ... Thailand’s Board ... BIO 2016 in San Francisco. Located at booth number 7301, representatives from the ... questions and discuss the Thai biotechnology and life sciences sector. , Deputy ...
Breaking Biology Technology: