New Approach Unveiled for Combatting Bacterial Infections, Mount Sinai Researchers Discover
Introduction to the Study Researchers at the Icahn School of Medicine at Mount Sinai have unveiled a groundbreaking approach to controlling bacterial infections, as reported in the February 6 online issue of Nature Structural & Molecular Biology. Led by Aneel Aggarwal, PhD, and Olga Rechkoblit, PhD, the team identified a novel method for activating a bacterial defense mechanism known as the cyclic oligonucleotide-based antiphage signaling system (CBASS). Their findings present a promising avenue for combating bacterial infections , which pose a significant challenge in healthcare settings due to the growing threat of antibiotic resistance. Understanding the Discovery The study focused on understanding and leveraging the CBASS system, a natural defense mechanism employed by certain bacteria to protect against viral attacks. Through structural analysis and a series of experiments, the researchers investigated the activation of the CBASS-associated protein 5 (Cap5) for DNA...