Our work identified Hsc70 and its ATPase activity as a central cofactor of TRPV1 channel function and points to the role of this stress protein in pain associated with neurodegenerative and/or metabolic disorders, including aging.
Our findings demonstrated that HSP73 and HSP90 chaperone proteins specifically accumulated within lysosomes of proximal tubular epithelial cells during the course of PDGA-induced acute lysosomal thesaurismosis.