Biomedical technology

A new scoring system for assessing wound healing

Evaluating the efficacy of novel therapies requires the ability to monitor wound progression accurately and reproducibly over time. Researchers have proposed a new scoring system for wound healing in mice based on parameters ...

Surgery

Researchers use an app to decrease infections following surgery

Volunteer surgeons and students take part every year in medical-surgical mission Medipinas, to perform free operations for patients with no resources in the Santa Maria Josefa Hospital Foundation of Iriga City, in the Philippines. ...

Medical research

Hair follicles heal blisters at personal cost

A team of scientists has shown that the healing of skin blisters is driven by hair follicle stem cells, which delay their own development in the process.

Cardiology

Self-organizing human heart organoids

Biologist Sasha Mendjan at the Austrian Academy of Sciences in Vienna and his team have used human pluripotent stem cells to grow sesame-seed-sized heart models, called cardioids, that spontaneously self-organize to develop ...

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