If you would like to learn more about the IAEA’s work, sign up for our weekly updates containing our most important news, multimedia and more. Oleg Belyakov, IAEA Department of Nuclear Sciences and ...

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 ...

Rockefeller scientists uncovered how hair follicle stem cells can switch from growing hair to repairing skin when nutrients run low. The key lies in serine, an amino acid that activates a stress ...

The skin has two types of adult stem cells: epidermal and hair follicle. Their jobs seem well-defined: maintaining the skin, or maintaining hair growth. But as research from Rockefeller University has ...

Researchers at the University of Iowa (UI) Health Care and colleagues at the Texas Biomedical Research Institute, and Boston University, used human skin explants to track the cellular route that the ...

New research has shown that single blood vessel cells that appear in the earliest stages of lab-grown skin organoids have the ability to form complex microvascular networks that grow and mature over ...