Cytotoxicity of Pure Nanodrugs of SN-38 and Podophyllotoxin Dimers in Human Cancer HepG2, KPL-4, and MCF-7 Cells

Yoshitaka Koseki, Yoshikazu Ikuta, Tatsuya Murakami, Tsunenobu Onodera, Hidetoshi Oikawa, Liman Cong, Hiroshi Tada, Kohsuke Gonda, Noriaki Ohuchi, Hitoshi Kasai

研究成果: Article査読

7 被引用数 (Scopus)

抄録

Pure nanodrugs (PNDs) is a newly designed drug materials, which is a carrier-free drug nanoparticles fabricated by the reprecipitation method. In the present study, the cytotoxicity of PNDs consisting of SN-38 dimer and podophyllotoxin dimer with size in the range 30-50 nm was evaluated in human cancer HepG2, KPL-4, and MCF-7 cells. It was observed that the cytotoxicities of PNDs were changed depending on the type of cells. In addition, PNDs coated with polysorbate 80 showed higher activity than free PNDs, which suggests that the surface state of PNDs was the one of the important factors to affect cytotoxicity.

本文言語English
ページ(範囲)1-5
ページ数5
ジャーナルMolecular crystals and liquid crystals
622
1
DOI
出版ステータスPublished - 2015 11 22

ASJC Scopus subject areas

  • 化学 (全般)
  • 材料科学(全般)
  • 凝縮系物理学

フィンガープリント

「Cytotoxicity of Pure Nanodrugs of SN-38 and Podophyllotoxin Dimers in Human Cancer HepG2, KPL-4, and MCF-7 Cells」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル