Towards the elaboration of new gold-based optical theranostics

Dalton Trans. 2015 Mar 21;44(11):4874-83. doi: 10.1039/c4dt02977a.

Abstract

Four new red BODIPY-gold(I) theranostic compounds were synthesized. Some of them were vectorized by tethering a biovector (glucose or bombesin derivatives) to the metallic center. Their photophysical properties were studied. Additionally, their cytotoxicity was examined on different cancer cell lines and on a normal cell line, they were tracked in vitro by fluorescence detection, and their uptake was evaluated by ICP-MS measurements.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Biological Transport
  • Bombesin / metabolism
  • Boron Compounds / chemistry
  • Cell Line, Tumor
  • Gold / chemistry*
  • Humans
  • Microscopy, Fluorescence
  • Optical Imaging / methods*
  • Organometallic Compounds / chemistry
  • Organometallic Compounds / metabolism
  • Organometallic Compounds / therapeutic use*

Substances

  • 4,4-difluoro-4-bora-3a,4a-diaza-s-indacene
  • Boron Compounds
  • Organometallic Compounds
  • Gold
  • Bombesin