beta-ionone has been researched along with benzaldehyde* in 1 studies
1 other study(ies) available for beta-ionone and benzaldehyde
Article | Year |
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Effects of odorants on pigment aggregation and cAMP in fish melanophores.
Odor perception within olfactory neuroepithelium and pigment translocation within melanophores both seem to rely on a cAMP-based second messenger system. From studies on cultured frog melanophores, Lerner et al. (Proc. Natl. Acad. Sci. USA 85:261-264, 1988) suggested that some aspect of odor perception may be mediated by a nonspecific mechanism whose signal is transduced by a cAMP-based second messenger system. In the present study, odorants (beta-ionone, benzylaldehyde, cineole, cinnamaldehyde, and octanol), which previously have been shown to stimulate formation of cAMP in the olfactory neuroepithelium, were investigated for possible pigment dispersing and cAMP-increasing effects. Pretreatment of fish melanophores with the adenylate cyclase activator forskolin (1 microM) resulted in an approximately 300% increase in cAMP and an almost complete blockage of noradrenaline-induced pigment aggregation. However, none of the tested odorants were able to increase the cAMP level and only cinnaldehyde and beta-ionone were found to have any pigment dispersing activity. Topics: 1-Octanol; Acrolein; Adaptation, Physiological; Adenylyl Cyclases; Animals; Benzaldehydes; Colforsin; Cyclic AMP; Cyclohexanols; Enzyme Activation; Eucalyptol; Fishes; Melanocytes; Melanophores; Menthol; Monoterpenes; Norepinephrine; Norisoprenoids; Octanols; Odorants; Receptors, Adrenergic, alpha; Second Messenger Systems; Skin Pigmentation; Smell; Terpenes | 1994 |