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 ...

The human body is made up of trillions of cells that perform functions from skin protection to muscle movement. Cells can ...

Using a variety of laboratory and animal models, the team found that cysteine fuels the production of the antioxidant ...

Immunity is orchestrated by two responses referred to as the innate and adaptive immune systems. Each system works to ...

Study identifies impaired ER-to-golgi ceramide transport as a key regulatory node underlying senescence-associated sphingolipid remodeling.

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 ...

A research team from the Johns Hopkins Kimmel Cancer Center, its Bloomberg~Kimmel Institute for Cancer Immunotherapy and the ...

Researchers have identified a crucial ion channel, TMEM175, that acts like an overflow valve in the cell’s recycling system.

When cells experience enough chronic stress, they can stop dividing permanently. In this state of cellular limbo, known as replicative senescence, cells remain alive but no longer proliferate.

Mount Sinai researchers have published the first organ-wide human skin spatial atlas from across the body. It provides an ...

HIV exhausts the body's immune system by overactivating it, despite effective antiviral treatment. Researchers from Linköping ...

A novel cell-free therapy restored hair growth, improved follicle structure, and showed no toxicity in preclinical models. Read more.