molecular chaperone

A molecular chaperone is a specialized protein that assists other proteins in folding correctly, avoiding misfolding or clumping together, which can cause cellular problems. Think of it as a quality control agent that ensures proteins achieve their proper shape necessary for their function. Chaperones also help refold damaged proteins or guide them to be broken down if they are faulty. They play a vital role in maintaining healthy cell function and responding to stress, supporting overall cellular health and preventing diseases caused by protein misfolding.