pubmed:abstractText |
Ritterazine B, one of the ritterazine analogues extracted from Ritterella tokioka, has been shown to be chemically similar to cephalostatin 1, and among the ritterazine derivatives is the most cytotoxic to P388 murine leukemia cells. The objective of this study was to determine the cytotoxicity of ritterazine B to non-small-cell lung cancer (NSCLC) cells in vitro and its effects on the cell cycle and apoptosis.
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pubmed:affiliation |
Division of Medical Oncology, Kinki University School of Medicine, 377-2 Ohnohigashi, 589-8511, Osakasayama City, Osaka, Japan. komiyat@mail.nih.gov
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