Growing cells in the laboratory is an art that humans have mastered decades ago. Recreating entire three-dimensional tissues is much more challenging.

“This can lead to smoother, firmer and more youthful-looking skin.” So where do they come from? Tiryaki says exosomes can be derived from plants, animals, humans, microbial and food sources such as ...

Drawing from a broad spectrum of social, biological, health, and physical science disciplines, Nature Human Behaviour publishes research of outstanding significance into any aspect of individual ...