Injecting 'Energy' Molecule to Treat Osteoarthritis Shows Promise in Rats
Injections of a natural “energy” molecule prompted regrowth of almost half of the cartilage lost with aging in knees, a new study in rodents, led by NYU Grossman School of Medicine researchers and published in The study results revolve around the long-established idea that machines within animal and human cells turn the sugars, fats, and proteins we eat into energy used by the body’s millions of cells. The molecule most used to store that energy is called adenosine triphosphate, or ATP. Along with this central role in metabolism, adenosine also helps signal other cells and serves as a ...
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