Studies on the immunological effects of fatty alcohols--I. Effects of n-hexacosanol on murine macrophages in culture.
n-Hexacosanol (hexa), a long chain fatty alcohol extracted from Hygrophila erecta, has proved to possess neurotrophic activities on cultured neurons, and to attenuate the degeneration of cholinergic neurons after injury. In the present study, we show that hexa has also interesting properties on macrophages, a cell type largely represented in the brain: when added to mice resident peritoneal macrophages, it provokes significant morphological changes, and increases their phagocytosis capacity. These results may indicate that some membrane properties involved in these different effects and in macrophage functions are affected by n-hexacosanol, but other sites of action could also be considered.
Moosbrugger
I
I
Laboratoire de Recherches en Immunologie, Institut d'Hématologie et d'Immunologie, Strasbourg, France.
Bischoff
P
P
Beck
J P
JP
Luu
B
B
Borg
J
J
D000818:Animals; D002455:Cell Division / Q000187:drug effects; D002478:Cells, Cultured; D005233:Fatty Alcohols / Q000494:pharmacology*; D005260:Female; D008264:Macrophages / Q000166:cytology / Q000187:drug effects* / Q000378:metabolism; D008297:Male; D051379:Mice; D010587:Phagocytosis / Q000187:drug effects; D014176:Protein Biosynthesis
D005233:Fatty Alcohols; C051942:1-hexacosanol