stem cells
The latest news on stem cells
Researchers identify type of cell that blocks blood vessels, and may lead to heart attack, stroke
Research with human cells worked well in rats, but trials in humans are years away
Injecting patient's 'enhanced' bone marrow into damaged heart improved symptoms
Scientists hope to apply findings to human aging in future
Non-beating scar tissue was transformed into beating heart muscle
New line of stem cells may have application for disease-modeling, researchers say
But small improvement detected in one measure of heart function, study found
Short-term rejection rates better for recipients than those taking standard drugs, study finds
Bone marrow cell transfer possible way to prevent common problem with organ donation, preliminary study suggests
Research might lead to new reproductive technologies, older pregnancies, researchers say
