Researchers have created an early map of some of the human body's estimated 37.2 trillion cells. Each type of cell has a ...

Hormones coordinate different body functions by carrying messages through the bloodstream to target cells and tissues. Hormonal imbalances occur through inadequate or excess hormone synthesis, which ...

Funded entirely by taxpayer dollars, this first-of-its-kind drug targets cellular metabolism to promote tissue repair of ...

Our skin protects us from everyday mechanical stresses, like friction, cuts, and impacts. A key part of this ...