Cancer chemoprevention via activation of proteostatic modules

Proteins carry out the majority of cellular functions and maintain cellular homeodynamics mostly by participating in multimeric assemblies that operate as protein machines. Proteome quality control is thus critical for cellular functionality, and it is carried out through the curating activity of the proteostasis network (PN). Key components of the PN are the protein synthesis and trafficking modules, the endoplasmic reticulum unfolded protein response, molecular chaperones, and the two main degradation machineries, namely the ubiquitin proteasome and autophagy lysosome pathways.

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