Medical research

Soft-tissue engineering for hard-working cartilage

An international study published in the journal Nature Communications points the way toward wider, more effective use of biocompatible materials in repairing human tissues. Focusing on the difficult case of restoring cartilage, ...

Oncology & Cancer

Some stem cells can trigger tumors

(Medical Xpress) -- Stem cells often used in reconstructive surgery following mastectomies and other cancer-removal treatments may pose a danger: Cornell biomedical scientists have discovered that these cells, in contact ...

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