When people's bodies age faster than their chronological years—a condition known as accelerated ... the immune system and ...

The SAMP mice, including SAMP8, have been widely used in aging research to study phenotypes such as immune dysfunction, osteoporosis, and brain atrophy. The mice have apparently normal early ...

Moreover, the immune system in individuals with Down syndrome shows signs of accelerated aging, which may contribute to their vulnerability to infections and other health complications.