From the tiniest cell motor to the grand sweep of Earth's carbon cycle, photosynthesis and cellular respiration form the ...

Blood must carry something of value and that begins in the lungs, where every breath determines what the bloodstream can ...

Nurse Lilian Adembo and a student nurse draw blood samples from a patient at the emergency department of Kisumu County ...

Rejuvenation is one of the newest and most promising developments in longevity research, a field that began in earnest in ...

Fluorescent proteins have revolutionized science, enabling researchers to tag and visualize individual molecules in living ...

A newly discovered protein controls plant cell growth, helping seedlings develop and survive early growth stages.

Trying to untangle a knot in a mess of strings can be frustrating and time-consuming. But not so for molecular ...

DNA does not float freely in the cell. Instead, it is wrapped around histone proteins to form structures called nucleosomes.

New experiments suggest that freezing and thawing on early Earth may have helped primitive cell-like structures grow and ...

Johns Hopkins Medicine researchers say they have identified molecular pathways controlled by the protein RhoA in club cells—a ...

The olfactory system is essential for most animals: it supports postnatal survival, detects environmental hazards and mediates emotional, social and nutritional behaviors.

The cell therapy landscape is rapidly evolving, driven by technological advancements, a surge in late-stage programs, and increasing cost pressures. As therapies become more complex and regulatory ...