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

Cells manage a wide range of functions in their tiny package — growing, moving, housekeeping, and so on — and most of those functions require energy. But how do cells get this energy in the first ...

A groundbreaking study published in Research (2025, DOI: 10.34133/research.0545) has elucidated the molecular mechanisms by which protein phosphatase 2A (PP2A) regulates CD8+ T cell-mediated immune ...

A new study describes a technique that rejuvenates aging blood-forming stem cells and could help reduce the risk of age-related blood disorders.

Many biological functions are regulated by the switching on and off of mechanisms triggered by the matching of a keyhole ...

Chronic diabetic ulcers represent one of the most challenging complications in modern healthcare, affecting over 131 million people worldwide and generating approximately $755 billion in annual ...

Northwestern Medicine scientists have identified the cellular mechanisms that cause immune cells to differentiate and ultimately lose function during viral infection, findings that could improve ...