Supplying nerves with a fresh supply of mitochondria could curb chronic nerve pain, a new study hints.
The research, conducted with mouse cells, live mice, and human tissues, reveals a previously unsung role of mitochondria, the powerhouses of cells. It shows that support cells within the nervous system can ship mitochondria to the nerves that respond to pressure, temperature and pain. But problems with that shipping process can deplete the nerves' energy reserves, causing them to malfunction.
