Autophagy in disease management: Exploring the potential of natural products as targeted therapies

Abstract

Autophagy is a vital cellular process that degrades and recycles intracellular components via lysosomes, playing a key role in maintaining cellular homeostasis. Alteration of this mechanism has been implicated in the occurrence and progression of numerous diseases, including cancer, neurodegenerative disorders, cardiovascular conditions, and microbial and viral infections. Recent studies have identified several mutations affecting autophagy-related genes and elucidated how defective degradation of specific substrates contributes to disease mechanisms. Natural products are gaining attention for their ability to modulate autophagy through several molecular targets. Herin, we highlight the complicated role of autophagy in disease pathogenesis. We also illustrate how natural products may offer therapeutic value by targeting autophagy in different pathological contexts.