Nucleolar Stress Response Normalization

**Molecular Mechanism and Rationale** The nucleolus represents a critical subnuclear compartment where ribosomal RNA (rRNA) transcription, processing, and ribosome assembly occur. In neurodegenerative diseases, RNA-binding protein (RBP) dysfunction triggers a cascade of molecular events that disrupts nucleolar homeostasis, leading to impaired protein synthesis and ultimately neuronal death. The nucleolar stress response (NSR) serves as a cellular surveillance mechanism activated when ribosome b...