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 ...

Oncology & Cancer

Significant progress in cell separation technology

Early detection allows for timely intervention in many diseases before they progress to a severe stage, often at a lower treatment cost. This is particularly crucial in the case of cancer, as the stage of cancer development ...

Arthritis & Rheumatism

Knee pain? Genicular artery embolization can offer relief

Of all the joints in the body, the knees get the most wear and tear. Decades of walking, running, sitting, jumping and other activities can take a toll on the cartilage—the smooth tissue between the bones—leading to osteoarthritis. ...

Neuroscience

Electrotherapy without surgery using temporary organic electrodes

Researchers at Lund University and Gothenburg University have successfully developed temporary, organic electrodes that can be seamlessly integrated into biological systems. The method, now published in Nature Communications, ...

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