adult stem cells

 

Recent Study Raises Questions About Using Adult Stem Cells for Chronic Heart Disease

Posted 15 November 2012 by Jalees Rehman

A recent clinical study (POSEIDON Randomized Trial) investigated the effects of transplanting bone marrow derived adult stem cells into patients with known heart disease. The results were presented at the 2012 American Heart Association (AHA) meeting in Los Angeles and also published in the article "Comparison of Allogeneic vs Autologous Bone Marrow–Derived Mesenchymal Stem Cells Delivered by Transendocardial Injection in Patients With Ischemic Cardiomyopathy: The POSEIDON Randomized Trial". The article by Dr. Joshua Hare and colleagues appeared in the online... Read more

The Importance of Being Embryonic

Posted 25 October 2012 by Jalees Rehman

There are three broad categories of human stem cells: 1) adult stem cells, 2) embryonic stem cells (ESCs) and 3) induced pluripotent stem cells (iPSCs). Adult stem cells can be found in selected adult tissues, such as the hematopoietic stem cells in the bone marrow which give rise to a variety of blood cells on a daily basis in an adult. Such adult stem cells are quite rare and, when compared to ESCs, somewhat limited in the type of cells... Read more