Heat shock proteins and heat adaptation of the whole organism

Moseley, Pope L. Heat shock proteins andheat adaptation of the whole organism. J. Appl.Physiol. 83(5): 1413-1417, 1997.Adaptation toheat may occur through acclimatization or thermotolerance; however, thelinkage of these phenomena is poorly understood. The importance of heatshock proteins (HSPs) in thermotolerance and differences in theiraccumulation in organisms adapted to the heat suggest a role for HSPsin acclimatization as well. The role of HSPs in heat adaptation of thewhole organism and the interrelationships among heat adaptation,endotoxin tolerance, and cytokine resistance through HSPs are reviewed.