The relationship between Ribosome-associated Quality Control and neurological disorders

Abstract

Ribosome-associated quality control (RQC), a ubiquitous process essential for maintaining protein homeostasis in eukaryotes, acts as a critical surveillance system for protein translation. By identifying and eliminating stalled ribosomes, RQC prevents aberrant translation and the production of potentially toxic misfolded proteins. The review focuses on the role of RQC in mammals, where its complete functionality remains to be elucidated. This study delves into the mechanisms through which dysfunction in RQC plays a role in the development of neurological disorders, focusing on neurodegenerative and neurodevelopmental diseases. We explore the underlying mechanisms by which RQC dysfunction contributes to the pathogenesis of neurological disorders, particularly neurodegenerative and neurodevelopmental diseases. Further research is crucial to unravel the intricate mechanisms governing RQC's influence on neurological function. This knowledge will pave the way for exploring therapeutic avenues targeting RQC factors as potential interventions for these debilitating diseases. By shedding light on RQC's contribution to neurological disorders, this review opens doors for developing targeted therapies and interventions.