glucose

Exercise slows tumor growth in mice by shifting glucose uptake to muscles

by Krystal Kasal, Medical Xpress edited by Gaby Clark, reviewed by Robert Egan  Editors’ notes Credit: Unsplash/CC0 Public Domain It’s well known that exercise is good for health and helps to prevent serious diseases, like cancer and heart disease, along with simply making people feel better overall. However, the molecular mechanisms responsible for preventing cancer or slowing its […]

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Biolinq Shine: New Sensor Doesn’t Require Needle to Measure Glucose

There is a new glucose sensor that’s just been approved by the FDA. This sensor is very different from any other sensor our patients have ever encountered, because it’s basically a sensor that doesn’t require a needle to go under the skin to measure glucose. My patients have been asking me forever if there is a

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Glucose helps T cells build cancer-fighting structures, not just provide energy

by Beth Hinshaw, Van Andel Research Institute edited by Stephanie Baum, reviewed by Andrew Zinin Glucose is more than just an essential fuel for T cells—significant amounts of glucose also are used to build large molecules called glycosphingolipids (GSLs). These sugar-fat compounds are essential for T cell growth, internal communication and making proteins that T cells use to

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The brain can selectively recognize glucose, offering clues to treat obesity and diabetes

by The Korea Advanced Institute of Science and Technology (KAIST) edited by Lisa Lock, reviewed by Robert Egan   Credit: Neuron (2025). DOI: 10.1016/j.neuron.2025.05.024 Starting with the question “How does our brain distinguish glucose from the many nutrients absorbed in the gut?” a KAIST research team has demonstrated that the brain can selectively recognize specific nutrients—particularly glucose—beyond simply detecting total

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