The “zombie cells” that lurk in the body and contribute to age-related diseases make tiny, strange molecules not seen in normal cells. The exact function of these “hidden” molecules remains a mystery, but now scientists think they may know why zombies built them in the first place. said the scientist (Opens in a new tab).

Zombie cells, scientifically known as “senescent” cells, do not die, but stop dividing due to damage or stress. These dead cells secrete molecules that swarm the immune system and cause inflammation. Aging cells aren’t all bad — some studies suggest they are Helps repair damaged tissues —but as the body ages, these zombies begin to build up and cause inflammation that contributes to age-related diseases like cancer, Alzheimer’s, and osteoporosis.

By admin

Leave a Reply

Your email address will not be published. Required fields are marked *