A study on ground squirrels shows, not only do mitochondria produce bioenergy in the cone-shaped photoreceptors in the retina of the eye, they also act as micro-lenses that redirect light to the ...

Nearly every cell in your body depends on mitochondria to survive and function properly. Mitochondria provide 90% of our ...

Cells are full of little machines that perform critical functions, like mitochondria, which are known as the powerhouses of the cell. But new research has revealed that in photoreceptor cells, ...

People need to sleep, and sleep deprivation can cause many changes in the brain. But we have a poor understanding of why sleep is so crucial. New research has examined a fruit fly model to assess how ...

Many of us remember from high school biology class that mitochondria are the cell's "power plants." These small kidney-bean-shaped structures are what convert nutrients from food into ATP—the cell's ...

For over 100 years, scientists have sought to understand what links a person's general intelligence, health and aging. In a new study, a University of Missouri scientist suggests a model where ...

Chronic kidney disease (CKD) affects more than 700 million people worldwide and is caused by genetic and environmental ...

BOSTON -- Inflammation is at the root of most serious complications occurring after both infection and injury. But while the molecular course of events that leads from microbial infections to the ...