Bioorganic Chemistry, Enzymology, Bacterial Spore Germination, Bioterrorism
Area of Interests
Dr. Abel-Santos is interested in research that combines the areas of organic chemistry, biochemistry and microbiology. The Abel-Santos laboratory is currently applying enzymology approaches to the process of Bacillus spore germination. Due to its potential as a bioterrorism weapon, new methods to control B. anthracis (a.k.a ANTHRAX) infections are needed. B. anthracis spores are resistant to most type of antiseptic and antibiotic treatments. Although anthrax spores are resilient, they have to “taste” their environment to determine when conditions are right to germinate (e.g. your lungs) Using the information gathered from the kinetic models, we have developed nucleoside inhibitors against anthrax spore germination. These compounds have proven to be effective in protecting macrophage form anthrax-mediated killing.