Immunoglobulin genes might have evolved much earlier than previously expected, perhaps even in the common ancestor of Cnidarians and Bilateria, a study suggests.
The recent public apology by President Clinton on behalf of the United States government to survivors of the Tuskegee syphilis experiments was intended to close the door on one of the most scandalous instances of officially sanctioned scientific misconduct in the annals of biomedical research. Yet, while the apology may bring closure to the particular incident, it stands as a stark reminder of the history that has led many minorities to distrust supposedly objective scientific research. Betraye
An open mind and collaborative spirit have taken Hans Clevers on a journey from medicine to developmental biology, gastroenterology, cancer, and stem cells.