One essential for reversing gray, even with palmitoyl tetrapeptide-20, is that the hair still needs some active melanocytes to stimulate. Nothing has been shown to re-pigment hair that is completely ...

Each melanocyte draws from a finite reserve of stem cells that renew and sustain pigmentation throughout life. As years pass, these reserves naturally diminish, leading to decreased melanin ...

Really. In a study published in the journal Nature, researchers from New York University’s Grossman School of Medicine revealed how stuck melanocyte stem cells (McSCs) can’t make the protein ...

When certain melanocyte stem cells are exposed to UV rays, a molecular cascade can trigger melanoma, scientists find in mice. A series of rodent experiments showed that even with abundant food and ...

Research Interests: Somatic Stem Cells and Aging, Genetic Mechanisms of Stem Cell Maintenance, Therapeutic Approaches to Tissue Rejuvenation, Mouse Models of Hair Graying, Melanocyte Stem Cells and ...