Social Media Sidebar

Announcement

Please sign up, comment on articles and bring your friends!

Current poll

PlanetTech is asking:

What do you think about our new web site?

Love it, indeed
Really good solution
Same as old one
The old one was better
This is a new option

Quote of the day

'By far the greatest danger of Artificial Intelligence is that people conclude too early that they understand it'

 

Eliezer Yudkowsky

Fountain of youth technique rejuvenates aging stem cells

RATE THIS! +5
Posted in Science on 30th Nov, 2012 12:31 AM by AlexMuller

A new method of growing cardiac tissue is teaching old stem cells new tricks.

 

The discovery, which transforms aged stem cells into cells that function like much younger ones, may one day enable scientists to grow cardiac patches for damaged or diseased hearts from a patient’s own stem cells — no matter what age the patient — while avoiding the threat of rejection.

 

Stem cell therapies involving donated bone marrow stem cells run the risk of patient rejection in a portion of the population, says Milica Radisic, Canada Research Chair in Functional Cardiovascular Tissue Engineering at the Institute of Biomaterials and Biomedical Engineering (IBBME) and Associate Professor in the Department of Chemical Engineering and Applied Chemistry at the University of Toronto.

 

One method of avoiding the risk of rejection has been to use cells derived from a patient’s own body. But until now, clinical trials of this kind of therapy using elderly patients’ own cells have not been a viable option, since aged cells tend not to function as well as cells from young patients.

 



Read original article » Back to category

Comments



 

Recent headlines

  • Posted in Software on 2017-03-25 14:13:38
    Google Develops A Deep Learning Machine That Could Learn.....read more
    Posted in Medicine on 2017-03-25 14:26:25
    Google’s Calico partners with new biotech firm to.....read more
    Posted in Business on 2017-03-25 14:20:19
    25 US Cities Are Now Committed to 100% Renewable Energy..read more
    Posted in Science on 2017-03-25 14:16:44
    New Lenses Could Give You Super Color Vision..read more
    Posted in Business on 2017-03-24 19:18:37
    This company replaced 90% of its workforce with machines......read more
Posted in Business on 2013-10-10 01:33
China is working towards a manned lunar mission in about.....read more
Posted in Business on 2013-10-20 07:17
Spacex says China is their main competitor for commercial.....read more
Posted in Software on 2013-10-20 06:43
Pirate Bay Browser Clocks 1,000,000 Downloads..read more
Posted in Medicine on 2013-10-10 02:10
Google reportedly investing hundreds of millions into new.....read more
Posted in Medicine on 2013-10-14 03:13
Endothelial Cells Can Repair and Regenerate Organs,.....read more
Posted in Science on 01.01.2010
Spacex says China is their main competitor for commercial.....read more
Posted in Science on 01.01.2010
Staring at Your Phone Could Be Making You Short Sighted..read more
Posted in Science on 01.01.2010
Oculus Rift virtual reality headset coming to mobile, but.....read more
Posted in Science on 01.01.2010
China is working towards a manned lunar mission in about.....read more
Posted in Science on 01.01.2010
Delivering drugs via nanoparticles to target mitochondria..read more

Recent Blog Posts

  • Posted by AlexMuller
    Intensive medical treatment can reverse type 2 diabetes..read more
    Posted by AlexMuller
    Daily consumption of tea protects the elderly from cognitive.....read more
    Posted by AlexMuller
    New analysis method of metabolites accurately predicts whether.....read more
    Posted by AlexMuller
    Unproven stem cell 'therapy' blinds three patients at Florida.....read more
    Posted by AlexMuller
    Indigenous South American group has healthiest arteries of all.....read more

Login to your Account

Login to your PlanetTech Account here

Username:
Password:
Remember me
or

Create a New Account

You just need username and password

The following errors occured:
Username:
Email:
Password:
Verify password:
Remember me