in vitro
ferulenol stimulated tubulin polymerization in the absence of gtp, with a less extensive polymerization profile at 100 pm concentration. ferulenol decreased radiolabeled colchicine bound by tubulin in a dose-dependent manner. ferulenol altered the normal nuclear morphology of mcf-7 cells. treatment with ferulenol (100 nm and 1 μm) for 24h induced a dose-dependent reduction of cell viability [3]
in vivo
in albino mice, the acute ld50s of ferulenol by single po or ip were 2,100 and 319 mg/kg bw, respectively. three days after ferulenol administration, dosed animals showed hypoprothrombinemia with internal and external hemorrhages. male mice were more sensitive to intoxication than females [4].
References
[1] lamnaouer d, bodo b, martin m t, et al. ferulenol and ω-hydroxyferulenol, toxic coumarins from ferula communis var. genuina[j]. phytochemistry, 1987, 26(6): 1613-1615.
[2] e. mamoci, i. cavoski, v. simone, et al. chemical composition and in vitro activity of plant extracts from ferula communis and dittrichia viscosa against postharvest fungi. molecules 16(3), 2609-2625 (2011).
[3] bocca c, gabriel l, bozzo f, et al. microtubule-interacting activity and cytotoxicity of the prenylated coumarin ferulenol[j]. planta medica, 2002, 68(12): 1135-1137.
[4] fraigui o, lamnaouer d, faouzi m y. acute toxicity of ferulenol, a 4-hydroxycoumarin isolated from ferula communis l[j]. veterinary and human toxicology, 2002, 44(1): 5-7.
