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Old skeletal stem cells interfere with healing, promote ‘inflammaging’
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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Researchers find drug that enables healing without scarring
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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Small molecule restores muscle strength, boosts endurance in old mice, study finds
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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Researchers find method to regrow cartilage in the joints
In laboratory studies, Stanford School of Medicine researchers have found a way to regenerate the cartilage that eases movement between bones.
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Pathogens suppress immune response with molecule, a possible drug target, Stanford researchers find
Researchers at the Stanford School of Medicine have discovered that cells infected by viruses or bacteria send out a “don’t eat me” signal to avoid attack by the body’s immune system.
Video: Viral DNA is crucial to human development
Majeti named new institute director
Ravi Majeti, MD, PhD, was named new director of the institute. He will take over when current Institute Director Irv Weissman, MD, steps down in the fall.
