Disruptions in the interaction between nuclear and mitochondrial DNA can lead to deficiencies in the mitochondrial energy-generating process, affecting fitness. “The work is most important for its ...

Mitochondria act as cellular power plants, converting nutrients into energy. When these structures fail, cells struggle to function properly. Their dysfunction has been tied to metabolic disorders, ...

In addition to the nucleus, eukaryotic cells may contain several other types of organelles, which may include mitochondria, chloroplasts, the endoplasmic reticulum, the Golgi apparatus, and lysosomes.

Unlike prokaryotic cells, all eukaryotic cells have nuclei. Nuclei house most of a cell’s genetic information – much of it in the form of DNA – making a nucleus a sort of blueprint for building future ...

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 ...

What we’re discovering is that mitochondrial support is not just about talents energy substrates, it’s also about keeping these vital organelles safe from the onslaught of environmental stressors we ...

The study, published in the prestigious journal EMBO Journal, reveals why some tumors escape the immune system, and offers a ...

Mitochondria are essential for generating energy that fuels cells and helps them function. Mitochondrial defects, however, are associated with the development of diseases such as type 2 diabetes.

Cells make up all life on Earth. Cells are the smallest unit of life. All cells have specific structures, called components. Models in science are used to help us understand complicated ideas in a ...