In 1817, a British physician named James Parkinson published An Essay on the Shaking Palsy, describing for the first time cases of a neurodegenerative disorder now known as Parkinson’s disease. Today, ...

Scientists at The Wistar Institute have identified a specific network of proteins present in mitochondria of tumor cells that is essential for maintaining a clean function of mitochondria, enabling ...

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 often refer to mitochondria as the powerhouses of the cell. Their main function is to generate the energy necessary to power cells, but they are also involved in cell signaling and death.

Scientists at the University of Helsinki have used 49 pairs of identical twins to delve into the metabolic changes that can take place in fat tissue as a result of obesity, teasing out some distinct ...

Many of us remember from high school biology class that mitochondria are the cell's "power plants." These small ...

Mitochondria are double membrane bound cytoplasmic organelles present in most eukaryotic cells. They are responsible for aerobic respiration, producing energy for the cell, which they achieve through ...

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 ...

Tiny factories float inside our cells and provide them with almost all the energy they need: the mitochondria. Their effectiveness decreases when we get older, but also when we face many diseases such ...