The ability to repair tissue following injuries is essential for the survival of all animals. Following wounding, the skin is repaired by activating, migrating, and dividing skin stem cells. Defects ...

Tendon injuries, though very common, frequently heal with scar tissue, which is less flexible and more prone to future injury.

Why can a salamander rebuild a lost limb, while mammals usually seal their wounds with scar tissue? In mice, scientists have ...

A new type of tissue-engineered cardiac patch could not only seal defective areas of the heart, as has been the case up to now, but also heal them. An interdisciplinary team led by ETH Zurich has ...

The team is drawing inspiration from nature to develop simple solutions for wound closure and tissue repair," says Dr. Alarcón, a scientist and director at the BioEngineering and Therapeutic Solutions ...

3D bioprinting is an advanced tissue engineering technique that builds complex tissues using bioactive substances like living cells and scaffolds. It provides personalized tissue repair solutions, ...

Joint pain is no longer a condition associated only with old age. Increasingly, younger adults, working professionals, athletes, and especially women in their 30s and 40s are experiencing persistent ...

Researchers at Hospital for Special Surgery (HSS) have identified a specialized population of immune cells that play a central role in driving abnormal tissue growth in rheumatoid arthritis (RA), ...