Tag: Bacterial cell wall

The life-saving properties of penicillin, discovered in 1928, are rooted in a single, highly reactive four-membered ring at its core. This foundational component is central to understanding what is the importance of the beta-lactam ring in penicillin's function as an antibiotic.

As a class of β-lactam antibiotics, cephalosporins disrupt the synthesis of the peptidoglycan layer of bacterial cell walls [1.3.7]. Understanding **what is the mechanism of action of cephalosporins** is key to appreciating their role in treating a wide array of bacterial infections.