Search results for "Hsp60 cancer"

Hsp60 from cancer cells can reach near and distant targets: A proposal for a multistage pathway

2011

Cancer cells have means to influence other cells in their vicinity and distant, and in this signal-delivering mechanisms the chaperonin Hsp60 plays a role, which is currently being recognized as potentially crucial for the growth and dissemination of at least certain types of tumors. In order to arrive at its destination, Hsp60, a typical resident of mitochondria in normal and tumor cells, leaves the organelle and reaches the blood. In the latter, Hsp60 can travel and arrive at targets situated far away from its origin. The details of the route followed by Hsp60 and their molecular mechanisms have not yet been fully elucidated. We investigated Hsp60 levels and secretion in normal and tumor …