Need Training?
Build a solid foundation in science, formulation and product development—find out more!
Most Popular in:
Biology
Excerpt Only
Neuroimmunological Activities of Keratinocytes
By: Sabrina Brenci, University of Genoa; Vincenzo Rialdi and Giorgio Rialdi, Vevy Europe S.p.A.
Posted: May 6, 2003, from the September 2002 issue of Cosmetics & Toiletries.
Purchase This Article
- From Cosmetics & Toiletries
- September 2002 issue, pg 63
- 7 pages
Article Keywords:
- keratinocytes
- catecholamines
- cytokines
- inflammation
- stress
- neuroimmunity
Available Formats:
- Adobe PDF for download
- Printed copies mailed to you
From $9 an article
Several recent investigations have shown that epithelial cells actively take part in the control of homeostasis of the skin organism. This concept is essentially based on three observations.
- Keratinocytes are able to synthesize cytokines and, thus, interfere with immunological processes.
- Keratinocytes express receptors for catecholamines (CA), which are any of the group of amines derived from catechol that have imporant physiological effects as neurotransmitters and hormones and include epinephrine, norephinephrine and dopamine.
- Keratinocytes locally synthesize CA hormones.
This is only an excerpt of the full article that appeared in Cosmetics & Toiletries, but you can purchase the full-text version.
