THE STEM CELL REVOLUTION: History, Science, and the Future of Regenerative Medicine

Human Stem Cell Research Milestones

Discovery of Mesenchymal Stem Cells by Friedenstein

Stem Cell Niche Hypothesis

Birth of Regenerative Medicine as a Field

First Stem Cell Clinical Applications

Controversies Around Embryonic Stem Cells

Dolly the Sheep and Cloning Technology

Political and Ethical Debates in the 1990s

U.S. Policy on Embryonic Stem Cell Research (Bush Era)