Chemotherapy-Associated Evolution in Melanoma

Arguably, the most exciting trend of the last decade in chemotherapy for tumors based on traditional small molecule agents is the use of drugs that target specific protein kinases that participate in signaling pathways crucial for tumor growth (Solit and Sawyers,...

Evolutionary Erosion of Anti-Microbial Magic

In the early years of the last century, Paul Ehrlich coined the term “magic bullet” to indicate a therapeutic agent that targeted an infectious agent or tumor with exquisite specificity (Schwartz, 2004).  He was inspired by his work with antibodies to imagine a future...

Cancer Chemotherapy Informed by Evolutionary Considerations

I recently had the opportunity to learn first-hand about the research of Robert Gatenby.  Dr. Gatenby is a radiologist, but he is probably not your typical radiologist.  He has been employing mathematical methods and the principles and concepts of evolutionary biology...

Genetic Origins of Common Human Diseases

In the April 16, 2010, issue of Cell Jon McClellan and Mary-Claire King published a commentary that addressed the nature of the genetic variation that accounts for common human diseases, an issue of profound importance in evolutionary medicine.  The authors also...