Researchers have uncovered how a structure in bodily carbohydrates (sugar chains or “glycans”) that regulates how they attach themselves to other molecules interacts with key enzymes, and in so doing can contribute to a range of diseases. Researchers have uncovered how a structure in bodily carbohydrates (sugar chains or “glycans”) that regulates how they attach themselves to other molecules interacts with key enzymes, and in so doing can contribute to a range of diseases. Biochemistry Phys.org – latest science and technology news stories