science
Mitochondria Shed Outer Layers to Form Trash-Digesting Organelles During Parasite Invasions
Researchers have found that mitochondria, known as cells' power plants, also contribute to immune responses. When parasites invade cells, mitochondria shed their outer layers to create new organelles that digest molecular trash. This discovery highlights mitochondria's role beyond energy production.
Apr 27, 1:55 PM·1m read1 source
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When a parasite invades a cell, the cell’s mitochondria react by shedding their outer layers to form brand-new cellular compartments or organelles that digest molecular trash, @Nature reported. Mitochondria are known as cells’ power plants, providing energy for cellular functions.
Researchers are discovering that mitochondria also play parts in cells’ immune responses, expanding their known roles.
The process involves mitochondria reacting to parasitic invasion by transforming parts of themselves into specialized organelles focused on waste digestion. This mitochondrial shedding creates compartments that handle molecular trash, aiding the cell's defense mechanisms.
