Bones: Are They a Key to Longer Life?
(An update on a piece we published in 2018.) We now know that bones communicate by participating in a network of signals to other organs through producing their own hormones, proteins that circulate in the blood. There is discussion about the possibility of supplementing osteocalcin, one of the main hormones produced by bone. That may or may not be feasible. What is known and feasible for all...