Skin wound healing shows a unique cellular function mechanism involving the interaction of several cells, growth factors, and ...

A cut in the womb can vanish almost without a trace. The same injury a few days after birth leaves behind a scar.

Could wounded skin someday regrow perfectly without scars? A new study by Harvard stem cell biologists published in Cell ...

A new scientific discovery suggests that it may one day be possible for human skin to heal without leaving scars. This ...

Although often glossed over, the human liver is a pretty amazing organ. Not just because it’s pretty much the sole thing that prevents our food from killing us, but also because it’s the only organ in ...

A profile portrait of an African spiny mouse, Acomys, Taken side view on a bank against a dark natural background with copy space© Alan Tunnicliffe/Shutterstock.com ...

It's no secret that once we hit 40, our skin starts going through some pretty rough changes. Those pesky crow's feet around our eyes seem to appear out of nowhere, once-cute freckles are now joined by ...

Human skin mainly expresses SAA1 and SAA2 rather than the mouse SAA3, so the same signaling loop still needs to be confirmed in our tissue. While these results are limited to mice, the principle – ...