Each day, a human adult loses on average 50 to 70 billion cells, which die from natural causes alone. New cells replace lost ...

cyclic guanosine monophosphate (cGMP), from breaking down into guanosine triphosphate. In humans, an abundance of cGMP allows the arteries to widen, which is why it can help people get and sustain ...

Guanine is also a component of important biomolecules such as GTP (guanosine triphosphate), which is involved in cellular signaling and protein synthesis. In addition to their role in nucleic acids, ...