paxillin

Example:Paxillin plays a significant role in cell adhesion and the formation of focal adhesions.

Definition:The process by which cells adhere to their extracellular matrix or other cells, critical for tissue development and function.

Example:Paxillin is recruited to stress fibers, contributing to the regulation of cell mechanics.

Definition:A cytoskeletal structure in cells that form stress fibers along the direction of mechanical stress, enhancing the cells' resilience.

Example:Paxillin is an important component of focal adhesions, which are crucial for cell migration and survival.

Definition:A specialized structure in the cell that connects the actin cytoskeleton to the extracellular matrix, facilitating cell attachment and spreading.