Stopping arthritis before it starts

A novel off-the-shelf bio-implant containing embryonic stem cells has the potential to revolutionize the treatment of cartilage injuries More than a million Americans undergo knee and hip replacements each year. It’s a …

How alike are the cancer cells from a single patient?

Even within a single patient with cancer, there is a vast diversity of individual tumor cells, which display distinct behaviors related to growth, metastasis, and responses to chemotherapy. To carry out these …