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
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
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.