Kurt Greiner
Why Heart Disease Prevention Is an Aging Problem
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A geroscience review argues cardiovascular disease should be treated as an aging problem, not an isolated condition — with healthspan as the real goal. Read more…
Could Existing Drugs Already Be Slowing Aging?
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A network-medicine study maps existing, already-approved drugs onto the Hallmarks of Aging to find faster longevity-drug candidates. Read more…
How Muscle Loss and Bone Loss Are Linked
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A new UK Biobank analysis shows muscle loss and bone loss move together — and more muscle isn’t always better for bone. Read more…
Exercise Reverses Muscle Aging by Suppressing DEAF1
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A Duke-NUS study identifies DEAF1 as the gene that blocks muscle repair with age — and shows exercise suppresses it, restoring the mTORC1 pathway aging muscle needs to rebuild itself. Read more…
How Your Microbiome Affects Brain Health
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The story you usually hear about the gut-brain axis is direct: gut bacteria signal the brain, influencing mood and cognition in real time. That is not wrong,… Read more…
Why Screen Glare Keeps Your Brain on Alert
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The cost of screen use is usually described in cognitive terms – attention fragmentation, shallow processing, distraction. These are real, but they miss a … Read more…
