A combination of a DNA-chimera siRNA against PLK-1 and zoledronic acid suppresses the growth of malignant mesothelioma cells in vitro

Eri Kawata, Eishi Ashihara, Yoko Nakagawa, Takahiro Kiuchi, Mai Ogura, Hisayuku Yao, Kazuki Sakai, Ruriko Tanaka, Rina Nagao, Asumi Yokota, Miki Takeuchi, Shinya Kimura, Hideyo Hirai, Taira Maekawa

研究成果: ジャーナルへの寄稿学術誌査読

15 被引用数 (Scopus)

抄録

Although novel agents effective against malignant mesothelioma (MM) have been developed, the prognosis of patients with MM is still poor. We generated a DNA-chimeric siRNA against polo-like kinase-1 (PLK-1), which was more stable in human serum than the non-chimeric siRNA. The chimeric PLK-1 siRNA inhibited MM cell proliferation through the induction of apoptosis. Next, we investigated the effects of zoledronic acid (ZOL) on MM cells, and found that ZOL also induced apoptosis in MM cells. Furthermore, ZOL augmented the inhibitory effects of the PLK-1 siRNA. In conclusion, combining a PLK-1 siRNA with ZOL treatment is an attractive strategy against MM.

本文言語英語
ページ(範囲)245-253
ページ数9
ジャーナルCancer Letters
294
2
DOI
出版ステータス出版済み - 8月 2010
外部発表はい

!!!All Science Journal Classification (ASJC) codes

  • 腫瘍学
  • 癌研究

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