PROTECTION OF CUTANEOUS NEURONS BY A NEW PEPTIDOMIMETIC ENDOWED WITH NEUROTROPHIC AND ANTI-APOPTOTIC PROPERTIES

The cutaneous network of unmyelinated nerve fibers is extremely dense, and closely interacts with the many cell types present in dermis and epidermis, including keratinocytes, fibroblasts, Langerhans cells, and melanocytes. Cell communication involves various neuroendocrine factors, with cell differentiating and proliferative activities, or inflammatory properties. Thus, nervous cells in the skin not only create a sensory system connected to the central nervous system, but also mediate many of the biological activities of the skin.(omitted)