Diabetes

Mechanism of impaired wound healing in diabetes identified

Researchers at Karolinska Institutet in Sweden have identified a mechanism that can explain the impaired wound healing in diabetes which can lead to diabetic foot ulcers. The study is published in the scientific journal Proceedings ...

Medical research

Oscillation in muscle tissue

When a muscle grows or a muscle injury heals, some stem cells develop into new muscle cells. A research team at the MDC led by Carmen Birchmeier has now described in the journal Genes & Development how this process is regulated ...

Oncology & Cancer

How a common oral bacteria makes colon cancer more deadly

Researchers at the Columbia University College of Dental Medicine have determined how F. nucleatum—a common oral bacteria often implicated in tooth decay—accelerates the growth of colon cancer. The study was published ...

Neuroscience

Identity crisis of satiety neurons leads to obesity

Obesity − as research in the past decade has shown − is first and foremost a brain disease. Researchers at Helmholtz Zentrum München, partners in the German Center for Diabetes Research, have now discovered a molecular ...

Oncology & Cancer

Important signaling pathway in breast cancer revealed

Researchers at Kanazawa University report in Proceedings of the National Academy of Sciences (PNAS) that a particular signaling pathway in breast cancer tumors causes cancer cells to divide symmetrically, expanding the tumor. ...

Oncology & Cancer

The immune system's supercell—how it matures

Natural killer cells (NK cells), play an important role in the body's defences against cancer and infections. Now, in a joint project, researchers at Lund University in Sweden, the University of Oxford, and Karolinska Institutet ...

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