The challenges of connecting molecular changes to tissue structure and highlights the potential of multifractal frameworks to quantify complex biological patterns ...

Mitochondria are essential for cell survival, repair, and adaptation. Not only do they generate most of the energy needed ...

Improvements in public health have allowed humankind to survive to older ages than ever before, but, for many people, these added golden years are not spent in good health. Aging is a natural part of ...

The body’s cells respond to stress—toxins, mutations, starvation or other assaults—by pausing normal functions to focus on conserving energy, repairing damaged components and boosting defenses. If the ...

Inflammation represents a long-conserved biological process characterized by the release of chemical messengers that regulate the immune response. When the body faces an injury or infection, the ...

The molecular building blocks that make up the cells of humans, animals and plants so sophisticated appear to be older than scientists previously ...