Search Results
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Old skeletal stem cells hinder healing
Researchers have found that old skeletal stem cells contribute to bone fragility and poor healing in mice, but that a stem cell-boosting gel may help restore function.
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Drug enables scarless healing
Researchers have identified the mechanism of scar formation in skin and demonstrated in mice a way to make wounds heal with normal skin instead of scar tissue.
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Bioethicist Ernlé Young dies at 88
An anti-apartheid activist, humanitarian, theologian, scholar, outdoorsman and skilled woodworker, Young co-founded the Stanford Center for Biomedical Ethics.
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Study reveals immune driver of brain aging
Scientists have identified a key factor in mental aging and shown that it might be prevented or reversed by fixing a glitch in the immune system’s front-line soldiers.
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Brain-to-muscle circuit in a dish
A Stanford Medicine team used human stem cells to assemble a working nerve circuit connecting brain tissue to muscle tissue. The research could enable scientists to better understand neurological disorders that affect movement.
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Molecule restores strength in old mice
A single protein is a master regulator of mouse muscle function during aging, a Stanford study finds. Blocking this protein increased muscle strength and endurance in old animals. It may play a role in age-related muscle weakening in humans.
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High-risk, high-reward grants for researchers
Annelise Barron, Peter Kim, Siddhartha Jaiswal and Keren Haroush will receive grants totaling $10 million to fund their investigations. The awards support risky efforts that could potentially have a big impact in the biomedical sciences.
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Neuronal abnormalities in schizophrenia
A common genetic deletion boosts the risk for schizophrenia by 30-fold. Generating nerve cells from people with the deletion has showed Stanford researchers why.
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Possible cure for iron-overload disease
Motivated by the loss of a patient, a doctor leads a research effort to uncover the molecular mechanisms of hemochromatosis in the heart.
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Method to regrow cartilage
In laboratory studies, Stanford School of Medicine researchers have found a way to regenerate the cartilage that eases movement between bones.