Heart Disease Stem Cell Therapies – Development Must Come From Several Specialties

By LizaAVILA

Editor's Choice Academic Journal Main Category: Heart Disease Also Included In: Cardiovascular / Cardiology;Stem Cell Research Article Date: 09 Mar 2012 - 4:00 PST

email to a friend printer friendly opinions

Current Article Ratings:

5 (1 votes)

The paper's lead author, Kenneth Chien from Harvard University in the USA explains:

Until now, clinical trials have been based on heart attacks, chronic heart failure as well as dilated cardiomyopathy, but regardless of the fact that regenerative therapies that are based on various non-cardiac cell types seem to be safe, their efficacy has not yet been tested in a clinical trial.

However, possible new targets and treatment strategies are now emerging due to recent progress in cardiac stem cell research and regenerative biology.

Scientists used to think that the heart only has a minimal capacity for self-renewal and saw no prospect in reversing the loss of healthy heart muscle and function. This perception has been altered because of recent findings, such as the discovery of several distinct embryonic progenitor cell types of which some are found in the heart.

A certain number of these cells can be activated in people with cardiac injuries and are now targeted by scientists to develop novel cardiac regenerative therapeutics either by delivery of the cells, or by new methods that activate expansion and conversion of functioning heart cells.

For instance, clinical studies conducted a short while ago demonstrated that scar formation following a heart attack can be reduced by taking cells from the patient's own heart tissue. Even though it remains uncertain whether the delivered cells are indeed stem cells, these studies nevertheless demonstrate that this is a small, educational step towards the goal of utilizing the heart's potential for self-healing.

The rest is here:
Heart Disease Stem Cell Therapies - Development Must Come From Several Specialties

Related Post


categoriaCardiac Stem Cells commentoComments Off on Heart Disease Stem Cell Therapies – Development Must Come From Several Specialties | dataMarch 10th, 2012

About...

This author published 890 posts in this site.
Just for fun

Share

FacebookTwitterEmailWindows LiveTechnoratiDeliciousDiggStumbleponMyspaceLikedin

Comments are closed.





Personalized Gene Medicine | Mesenchymal Stem Cells | Stem Cell Treatment for Multiple Sclerosis | Stem Cell Treatments | Board Certified Stem Cell Doctors | Stem Cell Medicine | Personalized Stem Cells Therapy | Stem Cell Therapy TV | Individual Stem Cell Therapy | Stem Cell Therapy Updates | MD Supervised Stem Cell Therapy | IPS Stem Cell Org | IPS Stem Cell Net | Genetic Medicine | Gene Medicine | Longevity Medicine | Immortality Medicine | Nano Medicine | Gene Therapy MD | Individual Gene Therapy | Affordable Stem Cell Therapy | Affordable Stem Cells | Stem Cells Research | Stem Cell Breaking Research

Copyright :: 2024