Medical research

Mouse study captures aging process at the cellular level

As muscles age, their cells lose the ability to regenerate and heal after injury. Cornell Engineering researchers have created the most comprehensive portrait to date of how that change, in mice, unfolds over time and across ...

Medical research

Lipid lifelines: The metabolic shifts behind regeneration

Regenerating tissues following injury is a demanding task most multicellular organisms master to different levels. In order to better understand the mechanisms common to many species behind tissue regeneration, researchers ...

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