Biomedical technology

Researchers develop new method to promote bone growth

DNA can help to stimulate bone healing in a localized and targeted manner, for example after a complicated fracture or after severe tissue loss following surgery. This has been demonstrated by researchers at Martin Luther ...

Medical research

Artificial muscle sheets transform stem cells into bone

Specifically programmed materials can, under specific conditions, encourage stem cells to transform into bone cells—as revealed by a German research team under the leadership of the Helmholtz-Zentrum Geesthacht, Centre ...

Medical research

Smart materials that get bone to heal

Bone tissue is very good at self-healing, but in many situations the natural healing process is not sufficient. In a dissertation at Uppsala University, Sonya Piskounova shows how functional materials that she and her colleagues ...

Medical research

Gene replacement treats copper deficiency disorder in mice

(Medical Xpress) -- Gene therapy plus an injection of copper dramatically improved survival in mice with a condition that mimics the often fatal childhood disorder Menkes disease, according to a study by researchers at the ...

Medical research

Severe flu risk as immune cells swap with age

Lung infections with the influenza virus or a coronavirus more frequently result in severe disease progression in older people. This is due to an excessive inflammatory reaction that causes damage to the lung tissue. The ...

Dentistry

New materials for better, stronger and cheaper dental implants

Experts have developed next-generation dental implants from mixtures of polymers with ceramic and a light consistency. So far, the experts at University of Baja California have optimized the performance of those dental tools ...

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