Are 'zombie' skin cells harmful or helpful? The answer may be in their shapes

Researchers have identified three subtypes of senescent skin cells with distinct shapes, biomarkers, and functions -- an advance that could equip scientists with the ability to target and kill the harmful types while leaving the helpful ones intact.

Researchers have identified three subtypes of senescent skin cells with distinct shapes, biomarkers, and functions -- an advance that could equip scientists with the ability to target and kill the harmful types while leaving the helpful ones intact.

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