Mitochondria release segments of mitochondrial DNA that can travel through pores of the nucleus and integrate into a cell's chromosomes (where the insertions are called NUMTs, for nuclear ...

Normal metabolic activity produces reactive oxygen species (ROS) that, if not eliminated, can damage cellular components. As a result, ROS from overactive mitochondria are frequently cited as a source ...

Tiny biological batteries known as mitochondria keep the body's cells running smoothly, and their gradual decline is linked ...

Aging, neurological diseases and our bodies’ stress response are all linked to the tiny power plants inside each cell known as mitochondria. To function properly, mitochondria must first read ...

Earlier this week, a team of researchers announced that they’d made a discovery about how we inherit mitochondrial dna from ...

Geneticists looking inside the nuclear genome for mutations that contribute to disease have long relied on a principal known as constraint modeling, which allows researchers to assess the degree of ...

Scraps of DNA discarded by our neurons' power units are being absorbed into our nuclear genome far more frequently than assumed, potentially putting our brains at greater risk of developing ...

Millions of people worldwide live with mitochondrial diseases. These are inherited conditions that make it hard for the body’s cells to produce energy. For a long time, patients had few options ...

As life expectancy continues to climb globally, the focus of many people has moved from longevity alone to living in good ...

Chris D. Meletis, N.D. A clinical framework for restoring adrenal and gonadal hormone balance by supporting mitochondrial ...