CB694, a novel antimitotic with antitumor activities
نویسندگان
چکیده
منابع مشابه
In vitro screening for inhibitors of the human mitotic kinesin Eg5 with antimitotic and antitumor activities.
Human Eg5, a member of the kinesin superfamily, plays a key role in mitosis, as it is required for the formation of a bipolar spindle. We describe here the first in vitro microtubule-activated ATPase-based assay for the identification of small-molecule inhibitors of Eg5. We screened preselected libraries obtained from the National Cancer Institute and identified S-trityl-L-cysteine as the most ...
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Ethanol extract of the stem bark of Streblus asper Lour was considered for qualitative assessment for its secondary metabolites content like alkaloids, glycosides, sterols and others. Bark extract revealed anticarcenogenic i.e. antimitotic, cytotoxic and antitumor activities. Results of different anticarcenogenic activities of the bark extract were discussed in relation to its secondary metabol...
متن کاملI-387, a novel antimitotic indole, displays a potent in vitro and in vivo antitumor activity with less neurotoxicity.
(3-(1H-indol-2-yl)phenyl)(3,4,5-trimethoxyphenyl)methanone (I-387) is a novel synthetic compound that inhibits tubulin action and exhibits potent antitumor activity in various preclinical models. I-387 inhibited the in vitro growth of several human cancer cell lines with IC₅₀ values in the range of 15 to 39 nmol/L. Nanomolar concentrations of the compound induced apoptosis and caused phosphoryl...
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Compound 8H is a phenylcinnamide that induces G2/M-phase cell cycle arrest and cell death in cancer cell lines. Here we show that 8H exerts its cytotoxic activity through disruption of microtubule dynamics in vitro and in cell culture. A series of cinnamide derivatives were synthesized and evaluated, and several new compounds were identified that improve on the activity of the parent compound, ...
متن کاملSTARD9/Kif16a is a novel mitotic kinesin and antimitotic target
Proper cell division requires the formation of the microtubule-based mitotic spindle, which mediates the dynamic movement and alignment of chromosomes to the metaphase plate and their equal transmission to daughter cells. Kinesins are molecular motors that utilize ATP hydrolysis to perform their functions and are instrumental in spindle assembly and function. Of the over 45 kinesins encoded in ...
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ژورنال
عنوان ژورنال: International Journal of Cancer
سال: 2005
ISSN: 0020-7136
DOI: 10.1002/ijc.21424