Senescent skin cells, often referred to as zombie cells because they have outlived their usefulness without ever quite dying, ...

That's because sex — and gender roles, too —permeates all the way down to the most unreproductive of cell types. If you want ...

Understanding how cells differentiate during early embryonic development is crucial for advancing regenerative medicine and ...

The human digestive system refers to the organs ... From there, the nutrients travel to various body cells. Any remaining food passes into the large intestine, or colon. The body absorbs water ...

Understanding how cells differentiate during early embryonic development is crucial for advancing regenerative medicine and developmental biology ...

The risk of cancer goes up with age, in part because aging impedes the body's ability to detect and destroy cells with ...

It's no secret that our waistlines often expand in middle-age, but the problem isn't strictly cosmetic. Belly fat accelerates aging and slows down metabolism, increasing our risk for developing ...

The lung is one of the most fascinating and intricate immunological sites of the human body. The lower respiratory tract is covered with a 75 m 2 monolayer of epithelial cells that separate the ...

Proteins are fundamental biomolecules that perform a broad range of vital functions within the human body. They serve as an essential structural and functional component of cells, tissues and organs ...