Search Results
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Tobacco merch promotes teen use
Many teens own e-cigarette samples, coupons or branded promotional items, and this makes them more likely to try the products, a Stanford study found.
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U.S. reputation better after AIDS, malaria programs
Stanford researchers find favorability ratings of the United States increased in proportion to health aid, particularly after the implementation of AIDS relief and anti-malaria programs.
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Quashing myths about PTSD
Shaili Jain, a Stanford psychiatrist, discusses the explosion of knowledge about post-traumatic stress disorder and the condition’s widespread impact. PTSD is the subject of her new book, The Unspeakable Mind.
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Immune cells cause osteoarthritis
Mast cells — infamous for secreting allergy-triggering chemicals — also secrete a cartilage-degrading enzyme. Blocking mast cell development, or the activity of the enzyme, protected mice from osteoarthritis in a Stanford study.
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Single protein impairs old mice’s memory
Impeding VCAM1, a protein that tethers circulating immune cells to blood vessel walls, enabled old mice to perform as well on memory and learning tests as young mice, a Stanford study found.
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Revealing health through big data
Years-long tracking of individuals’ biology helped define what it meant for them to be healthy and showed how changes from the norm could signal disease, a Stanford-led study reports.
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Hypoxia hurts specific cells in developing brain
Low oxygen levels during brain development may cause particular cells to differentiate too soon, a Stanford-led study found.
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Seeking secrets of worm’s regenerative power
No one knows exactly how flatworms can rebuild their entire bodies from the tiniest sliver. Now, bioengineers and materials scientists are building new tools to study the worms’ awesome regenerative powers.
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Students display diverse research
Sixty medical students presented a broad array of projects at this year’s medical student research symposium.
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Targeting cancer, sparing healthy cells
Stanford researchers have developed synthetic proteins that can rewire cancer cells in a lab dish by co-opting critical disease-associated pathways.