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Bioorg Med Chem. 2010 Jun 1;18(11):3834-40. doi: 10.1016/j.bmc.2010.04.043. Epub 2010 Apr 21.

The anticancer activity of 3- and 10-bromofascaplysins is mediated by caspase-8, -9, -3-dependent apoptosis.

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1
Pacific Institute of Bioorganic Chemistry, 159 Prospect 100-Let Vladivostoku, Vladivostok 690022, Russian Federation.

Abstract

3- and 10-Bromofascaplysins was previously found to possess cytotoxic activity. In this study, we investigated their cancer preventive and proapoptotic properties. These effects were tested on mouse skin epidermal JB6 P(+) Cl41 cell line, its stable transfectants, and human tumor HL-60, THP-1, SNU-C4, SK-MEL-28, DLD-1, MDA-MB-231, and HeLa cells using a variety of assessments, including a cell viability (MTS) assay, flow cytometry, anchorage-independent soft agar assay, luciferase assay, mitochondrial permeability assay, and Western blotting. 3- and 10-Bromofascaplysins were effective at submicromolar concentrations as the anticancer agents, which exerted their action, at least in part, through the induction of caspase-8, -9, -3-dependent apoptosis.

PMID:
20457529
DOI:
10.1016/j.bmc.2010.04.043
[Indexed for MEDLINE]
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