The number of candles on a birthday cake marks time, but it does not tell the full story of aging. Two people born in the same year can look and feel very different decades later.
UCSF researchers are using tiny "mini-organs" to model disease, personalize treatment, and understand human development. They ...
Autophagy is the process by which cells remove damaged proteins, recycle worn-out organelles (e.g., mitochondria), clear ...
As the body ages, changes in the bacteria living inside the digestive system can lead to a weakened sensory connection ...
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