Frog skin contains natural substances that could be the basis for a powerful new genre of antibiotics, revealed by researchers.
In a report at the 240th National Meeting of the American Chemical Society, the team of stalwart frog-fanciers described enlisting colleagues worldwide to ship secretions from hundreds of promising frog skins to their laboratory in the United Arab Emirates.
Using that amphibious treasure trove, they identified more than 100 antibiotic substances in the skins of different frog species from around the world. One even fights “Iraqibacter,” the bacterium responsible for drug-resistant infections in wounded soldiers returning from Iraq.
Michael Conlon, Ph.D., who reported on the research, noted that the emergence of drug-resistant bacteria, which have the ability to shrug off conventional antibiotics, is a growing problem worldwide. As a result, patients need new types of antibiotics to replace drugs that no longer work.
“Frog skin is an excellent potential source of such antibiotic agent…