Biomedical technology

Study sheds light on why wounds often heal poorly in diabetics

When tiny particles called exosomes, which shuttle signals between cells, are defective in diabetic patients, they can drive inflammation and impair healing of wounds, according to a new Nano Today study led by University ...

Neuroscience

New surgery may enable better control of prosthetic limbs

MIT researchers have invented a new type of amputation surgery that can help amputees to better control their residual muscles and sense where their "phantom limb" is in space. This restored sense of proprioception should ...

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