Hsp70s tagged posts

This is a model of the structure of clathrin, a protein that researchers at The University of Texas Health Science Center at San Antonio used to study how a heat shock protein disassembles protein complexes. Credit: Drs. Eileen Lafer and Rui Sousa/UT Health Science Center at San Antonio

Heat shock proteins ram into other proteins, generating force that is beneficial. Studies at The University of Texas Health Science Center are providing basic new understanding about “heat shock proteins,” also called “chaperone proteins.” These proteins, first identified in cells subjected to heat, are very important under many stressful and non-stressful metabolic conditions. They maintain proper protein function and, importantly, prevent the inappropriate accumulation of damaged proteins...