Abstract <p>The spectral and kinetic characteristics of conjugates of Ce<sub>0.50</sub>Y<sub>0.35</sub>Tb<sub>0.15</sub>F<sub>3</sub> nanoparticles with chlorin e-6 (Photoran) were studied. Effective nonradiative energy transfer from nanoparticles to e-6 chloride molecules is shown. Cytotoxic properties of conjugates induced by exposure to X-ray radiation against human lung adenocarcinoma cells A549 have been characterized.</p>

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Induced Toxicity of CeF3–YF3–TbF3 Composite Nanoparticles

  • K. E. Akhmetzyanova,
  • N. I. Shamsutdinov,
  • P. V. Zelenikhin,
  • S. Ch. Batygov,
  • S. V. Kuznetsov,
  • S. V. Zinchenko,
  • D. I. Safin,
  • M. S. Pudovkin,
  • A. S. Nizamutdinov

摘要

Abstract

The spectral and kinetic characteristics of conjugates of Ce0.50Y0.35Tb0.15F3 nanoparticles with chlorin e-6 (Photoran) were studied. Effective nonradiative energy transfer from nanoparticles to e-6 chloride molecules is shown. Cytotoxic properties of conjugates induced by exposure to X-ray radiation against human lung adenocarcinoma cells A549 have been characterized.