What is cytochalasin?

Cytochalasin is a group of naturally occurring compounds derived from fungi, known for their ability to disrupt the dynamics of the cytoskeleton, specifically actin filaments. These compounds inhibit actin polymerization, leading to effects on cell shape, motility, and division. Due to these properties, cytochalasins are often used in cell Biology research to study cytoskeletal functions and cellular processes. However, their use is typically limited to controlled experimental settings due to their potent effects on cellular functions.