Source https://www.fightaging.org/archives/2025/09/towards-a-better-understanding-of-lysosomal-stress/
Lysosomes are recycling systems inside a cell, organelles that contain enzymes capable of breaking down proteins and cell structures into raw materials for reuse. The cell maintenance processes of autophagy are responsible for identifying proteins and structures that should be recycled and deliver them to a lysosome. Lysosomal dysfunction is a feature of aging in long-lived cells, as the lysosomes become filled with persistent metabolic waste that they struggle to break down. Enlargement of lysosomes is observed in this situation, and researchers here explore this phenomenon with an eye to find ways to manipulate lysosomal…
Source https://www.fightaging.org/archives/2025/09/towards-a-better-understanding-of-lysosomal-stress/
Lysosomes are recycling systems inside a cell, organelles that contain enzymes capable of breaking down proteins and cell structures into raw materials for reuse. The cell maintenance processes of autophagy are responsible for identifying proteins and structures that should be recycled and deliver them to a lysosome. Lysosomal dysfunction is a feature of aging in long-lived cells, as the lysosomes become filled with persistent metabolic waste that they struggle to break down. Enlargement of lysosomes is observed in this situation, and researchers here explore this phenomenon with an eye to find ways to manipulate lysosomal…
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