The finding amazed colleagues, who had never imagined that even a trace of still-soft dinosaur tissue could ... have red blood cells in that bone?” Sure enough, under a microscope, it appeared ...

Stem cells have enormous medical potential in helping to regenerate various tissues in the body, but bone has proven particularly hard to work with. Bone originates from what are known as ...

Cells are the smallest units of life. But even within the same tissue or organ, they are not all identical. New variations arise continuously during cell proliferation. While genetic mutations alter ...