Due to their similarities to bacteria, mitochondria can actually trigger severe illness in humans. How can organelles inside our bodies suddenly become a threat? What evidence did Margulis use to ...

Research shows mitochondria form distinct subpopulations under nutrient stress, revealing survival mechanisms in cancer cells ...

Researchers have discovered how "leaky" mitochondria – the powerhouses of our cells – can drive harmful inflammation responsible for diseases such as lupus and rheumatoid arthritis. Scientists may be ...

Mitochondria possess their own DNA (mtDNA), which plays important roles in cellular respiration and energy consumption.

When nutrients run low, mitochondria in cells adapt by specialising for distinct roles, helping cells prioritise energy or ...

Two of them - mitochondria and lysosomes - help to respectively produce energy in cells and keep them healthy. Damage to these organelles has been linked to ageing and many diseases, including ...

Mitochondria arose through a fateful endosymbiosis more than 1.45 billion years ago. Many mitochondria make ATP without the help of oxygen. Aa Aa Aa What variety is there in mitochondria?

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 ...

Mitochondria are often referred to as the energy factories of cells, generating ATP that the body employs for numerous tasks. Nonetheless, our mitochondria’s operation tends to deteriorate as we ...

The research, published in Science Advances, describes what happens when paternal mitochondria infiltrate the developing embryo. Mitochondria are essential organelles that produce the energy needed ...

The mitochondria is the powerhouse of the cell—but what happens to a cell when this powerhouse can’t produce enough energy? A cell with an empty tank can’t act or move as it should.