Sulindac and exisulind exhibit a significant antiproliferative effect and induce apoptosis in human hepatocellular carcinoma cell lines.

  • 15 April 2000
    • journal article
    • Vol. 60  (8) , 2085-9
Abstract
This is the first report enumerating a superb antiproliferative effect of both sulindac and exisulind on hepatocellular cancer cell lines. The growth inhibition and cytotoxicity of sulindac in human hepatocellular carcinoma cell lines HepG2, Huh-7, and KYN-2 were investigated by studying cell growth, cell cycle distribution, and induction of apoptosis. In the presence of sulindac, there was a marked time- and dose-dependent decrease in cell proliferation and viability. Also, exisulind exhibited a similar growth-inhibitory effect on the KYN-2 cell line. The findings of this study suggest that sulindac exhibits a growth-inhibitory effect on human hepatocellular carcinoma cell lines; therefore, these drugs might serve as an effective tool for hepatocellular carcinoma chemoprevention.

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