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Autophagic Signaling

Meaning

Autophagic signaling refers to the complex intracellular communication pathways that regulate the process of autophagy, a fundamental catabolic mechanism. This essential cellular process involves the systematic degradation and recycling of damaged organelles, misfolded proteins, and other cellular debris. Proper signaling is vital for maintaining cellular homeostasis, ensuring tissue integrity, and promoting cellular longevity, particularly in metabolically active organs.