Google+

Battle Against Dementia – Clearing Zombie Brain Cells

Zombie cells, aka senescent cells, have been found to accumulate in the brain ahead of the...
Zombie cells, aka senescent cells, have been found to accumulate in the brain ahead of the toxic protein build-ups that are generally implicated in Alzheimer’s disease and dementia(Credit: Mayo Clinic)

Researchers from the Mayo Clinic have identified a new target in the battle against dementia and age-related cognitive decline – zombie cells. More formally known as senescent cells, these are cells that have stopped dividing but don’t die, and tend to accumulate with age. The new research reveals that many pathological signs of neurodegenerative disease can be eliminated by removing these cells from the brain. read more