Inching Closer to Making Organs
Two studies push the envelope on interspecies transplants, but also raises the ethical debate another octave, Continue reading
Cell Lines or Animals
Technology has made cell lines an easy way to study disease. But we still need animals for research. Here's why. Continue reading
An Alternative Source of Pluripotent Stem Cells
The earliest uses of stem cells in regenerative medicine occurred in the 1960s with the advent of bone-marrow derived stem cell transplants. Continue reading