The nascent field of epigenetics is making scientists and pharmaceutical houses drool all over the world. Recent discoveries that DNA is much more than a blueprint for protein building have opened the door to a brand new ATGC playground. Many of the regions formerly considered mere ‘junk’ DNA appear toContinue Reading

By SHARON K. GILBERT SEVEN years ago to the day, Hurricane Katrina reached Category 3 status in the Gulf of Mexico. The eyewall began to strengthen, and the storm’s track moved ever closer to New Orleans. The shocking images of the hurricane’s landfall and subsequent storm surge played out beforeContinue Reading