Science ❯ Molecular Biology

Signaling Pathways

c-Kit Signaling KIT Signaling

Mouse Study Ties Gray Hair to a Stem Cell Safety Switch Linked to Melanoma Risk

The work maps a p53–p21 response in pigment stem cells that protects by eliminating damaged cells.

Sweet-Sensing Cells Marked by c-Kit Drive Taste-Bud Regeneration After Nerve Injury