The skin is the largest organ in the human body. It makes up about 15% of our body weight and protects us from pathogens, ...

Skin stem cells are multipotent adult stem cells present in the adult skin, which can self-renew and differentiate into different cell lineages of the skin. Skin stem cells are active during skin ...

Growing cells in the laboratory is an art that humans have mastered decades ago. Recreating entire three-dimensional tissues is much more challenging. Researchers are developing a new hydrogel-based ...

peptides help promote the activity of fibroblasts—the cells responsible for creating collagen and maintaining skin structure. "These are chains of amino acids that act as signaling molecules to ...

Melanoma is the most aggressive form of skin cancer. Although less common, it is the most serious due to its high potential ...

When combined with clinically validated growth factor serums, microchanneling can enhance skin rejuvenation, effectively ...

Bioengineered skin that mimics real human tissue offers a cruelty-free, accurate alternative to animal-based toxicity testing. 3D printing technology is used to create lifelike skin with living human ...

TU Graz and VIT 3D print skin imitation equipped with living cells to test nanoparticles from cosmetics without animal ...