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Cell Biology
How Cells Die: Necrosis and Programmed Death
Description
Cells can die in several ways, including necrosis, apoptosis, and autophagic cell death. These pathways can be triggered by cell injury, low nutrient levels, or signaling proteins. They help scientists understand how cells respond to stress and damage.
Necrosis is often described as an accidental...
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Transcript
Paradoxically, cell death helps shape an organism’s life. Just like any whole organism, cells can die as a result of aging, due to accidental injury, or following a pathogen infiltration a cell can sacrifice itself to prevent the spread of infection. Under these circumstances, cells can follow different death pathways like apo...
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