For decades, lab-grown cells have been studied in materials that don't reflect the softness and flexibility of human tissue. Now researchers at the University of Colorado Boulder have developed a ...

A metabolic enzyme studied for over seven decades has a hidden second function—it can unwind RNA and promote cell cycle progression, an additional function beyond its role in energy production, ...

By simulating the life cycle of a minimal bacterial cell—from DNA replication to protein translation to metabolism and cell ...

Sickle cell disease is often thought of solely as a blood disorder, but new research from the Wood Neuro Research Group ...

The cerebellum is instrumental in coordinating movement and refining motor control through intricate neuronal circuitry, with Purkinje cells serving as the central integrators of sensory inputs and ...

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 ...

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

Previously unknown access points in cell membrane proteins have been discovered, enabling laboratory-developed drugs to modify cell function. The discovery was made possible through computer ...

In type 1 diabetes, the immune system starts to destroy insulin-producing beta cells in the pancreas. Progressive loss of these cells destabilizes the body's glucose levels and drives the course of ...

Swallowing is a fundamental human function that supports nutrition and communication. Damage to swallowing muscles can reduce ...

Short-term IF boosts glucose homeostasis, but prolonged fasting in adolescence may impair β cell maturation—potentially linking chronic IF to type 1 diabetes risk. Study: Chronic intermittent fasting ...

Metabolism guides the activation states of regulatory T cells, the immune cells that prevent inappropriate activation of the immune system. St. Jude Children's Research Hospital scientists recently ...