Heat shock proteins (HSPs) are several families of proteins which organisms synthesize by inducing of stressors. HSPs are highly conserved, and play a important role in the survival of stressed cells and stabilization of internal environment. HSPs may perform a series of biological functions, such as molecular chaperone, assisting immune response, anti-apoptosis and enhancing tolerance to stressors, and so on. While, the basic biological function of HSPs is molecular chaperone. As universal cytoprotection p...