Atherosclerotic Lesions Prevented by MSCs

Stem cells were found to reduce plaque in patients with atherosclerosis.

According to new research from the National Yang-Ming University, mesenchymal stem cells [MSCs] hold the ability to limit atherosclerotic plaque formation, thereby preventing the onset of harmful endothelial lesions. The research team, led by Shih-Chieh Hung, transplanted MSCs into animal models with atherosclerosis and observed significant reduction in plaque formation. They also saw an increase in blood vessel dilation, which prevents further plaque development, indicating good endothelial health. Continue reading

Peripheral Artery Disease Treatment Utilizes Stem Cells

Scientists have devised a method of regenerating blood vessels by transplanting stem cells.

Researchers from the Indiana University School of Medicine have developed a potential therapy for peripheral artery disease by transplanting autologous [the patient’s own] stem cells.  In an animal model, the transplanted stem cells differentiated into new blood vessels, which then restored blood flow to damaged tissues in the body. Continue reading

Blood Cells Generated by Modified Stem Cell Differentiation

Researchers have identified two transcription factors that induce stem cells to differentiate into blood cells.

A research group led by Dr. Igor Slukvin, MD PHD, from University of Wisconsin-Madison has identified two transcription factors responsible for the differentiation of stem cells into numerous types of white and red blood cells.  The team made use of messenger RNA to overexpress the two transcription factors, which allowed them to generate 30 million blood cells for every million stem cells, without the use of a virus or altering the genetic structure of the blood. Continue reading

Growing Organs With Your Own Stem Cells

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A research team led by Doctor Alexander Seifalian at University College London is currently creating custom lab-grown organs and body parts for patients utilizing autologous [the patient’s own] stem cells.  The scientists have engineered a polymer material that they mold into the shape of an organ in need, infuse with the patient’s stem cells, and then transplant back onto the patient’s body.   Continue reading

The Future of Regenerative Medicine is Now – Creating Organs With Your Own Stem Cells

Dr. Seifalian

 

 

 

 

 

 

 

Researchers all around the world are working towards utilizing stem cells to grow replacement organs. While once thought to be a futuristic concept, it is now very real. Doctors and researchers have successfully transplanted lab grown bladders, blood vessels, tear ducts, arteries and windpipes. Now, research teams around the world are growing urethras, bile ducts, larynxes, bones, livers, kidneys, and even hearts.

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