酸化鉄ナノ粒子生物毒性のメカニズムとして,表面媒介によるヒドロキシルラジカルの生成

Maxim A Voinov1, Jason O Sosa Pagán, Erin Morrison

  • 1Department of Chemistry, North Carolina State University, 2620 Yarbrough Drive, Raleigh, North Carolina 2769-8204, USA.

PubMed
まとめ

酸化鉄ナノ粒子の表面は,フェントン反応を通じて反応性ヒドロキシルラジカルを生成します. ナノ粒子の表面によって媒介されるこの激素生成は,溶けたイオンより強力であり,表面の修正によって容易に抑制されません.

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