Natural solar radiation (5 min of midday exposure in mid July, latitude 42°N) induces protein kinase C mRNA almost two‐fold in human epithelioid P3 cells in culture. This response is the same as that following tumor promotion by chemicals. The result indicates a possible role of promotion by solar UV radiation.
|Original language||English (US)|
|Number of pages||3|
|Journal||Photochemistry and Photobiology|
|State||Published - Jan 1 1991|
ASJC Scopus subject areas
- Physical and Theoretical Chemistry