Some cells, such as immune cells, are highly mobile—they constantly remodel their shape, migrate toward a wound that needs to ...

Lipids are fatty molecules that play critical roles in cell function, including membrane structure, energy storage and ...

Membrane lipids are lipids involved in forming the structure of biological membranes – both the cell membrane and intracellular membranes – and in membrane function, namely compartmentalization of ...

Hypoxia occurs when tissues and cells do not get enough oxygen to function correctly. Symptoms include shortness of breath and unexplained exhaustion. Hypoxia most commonly results from lung ...