From the neurons that enable thought to the keratinocytes that make toenails grow–a complex canopy of sugar molecules, commonly known as glycans, envelop every living cell in the human body.
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Merely two months into the new year and we have already seen a plethora of local and international efforts aimed at curbing what appears to be the inexorable rise of obesity. Some of these initiatives are ...
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(Medical Xpress)—Despite urgent need and tremendous scientific effort, researchers have yet to discover a vaccine for HIV that adequately protects humans from infection. But some people don't need one. For reasons not completely ...
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You may think you have dinner all to yourself, but you're actually sharing it with a vast community of microbes waiting within your digestive tract. A new study from a team including Carnegie's Steve Farber ...
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