skin immune system

initialism: SIS
https://doi.org/10.1351/goldbook.13681
Skin-associated cells that participate in an immune response, including Langerhans cells, dendritic cells, and keratinocytes (mainly responsible for production of cytokines).
Source:
PAC, 2012, 84, 1113. (IUPAC glossary of terms used in immunotoxicology (IUPAC Recommendations 2012)) on page 1245 [Terms] [Paper]