The hydrolysis of ATP releases energy that is used to drive various cellular processes, such as muscle contraction, nerve impulse transmission, and the synthesis of complex molecules. GTP is another ...

Cells sustain their purine levels through two pathways: De novo synthesis builds purines from scratch ... salvage pathway could be an access route for cancer cells to get their nucleotide supply when ...

There is considerable evidence for a role for metabolic dysregulation, including disordered purine nucleotide metabolism, in the pathogenesis of Alzheimer’s disease (AD). Purine nucleotide synthesis ...

DNA is fundamental to the biology of all life on Earth, but how many of us actually know what it is or what it's made of?

So far as is known today, uric acid serves no biochemical function in the body other than being an end product of purine metabolism. The metabolically important purines, adenine and guanine ...