Novel Cyanoarylporphyrazines with Triazole Groups at the Macrocycle Periphery as Potential Sensibilizers of Photodynamic Therapy and Optical Probes of Intracellular Viscosity
- Authors: Lermontova S.A.1,2, Grigoryev I.S.1, Peskova N.N.2, Balalaeva I.V.2, Boyarskii V.P.3, Klapshina L.G.1,2
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Affiliations:
- Razuvaev Institute of Organometal Chemistry
- Lobachevskii Nizhny Novgorod State University
- St. Petersburg State University
- Issue: Vol 88, No 11 (2018)
- Pages: 2339-2346
- Section: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/222537
- DOI: https://doi.org/10.1134/S1070363218110154
- ID: 222537
Cite item
Abstract
Novel fluorescent dyes of the cyanoarylporphyrazine series containing peripheral triazole groups have been synthesized. Their photophysical properties and the local viscosity effect on the fluorescence have been studied. The experiments with cell cultures have revealed rapid accumulation of the dyes in the cells cytoplasm. Photo- and dark cytotoxicity of the compounds have been evaluated by means of the MTT test.
About the authors
S. A. Lermontova
Razuvaev Institute of Organometal Chemistry; Lobachevskii Nizhny Novgorod State University
Email: klarisa@iomc.ras.ru
Russian Federation, ul. Tropinina 49, Nizhny Novgorod, 603137; Nizhny Novgorod
I. S. Grigoryev
Razuvaev Institute of Organometal Chemistry
Email: klarisa@iomc.ras.ru
Russian Federation, ul. Tropinina 49, Nizhny Novgorod, 603137
N. N. Peskova
Lobachevskii Nizhny Novgorod State University
Email: klarisa@iomc.ras.ru
Russian Federation, Nizhny Novgorod
I. V. Balalaeva
Lobachevskii Nizhny Novgorod State University
Email: klarisa@iomc.ras.ru
Russian Federation, Nizhny Novgorod
V. P. Boyarskii
St. Petersburg State University
Email: klarisa@iomc.ras.ru
Russian Federation, St. Petersburg
L. G. Klapshina
Razuvaev Institute of Organometal Chemistry; Lobachevskii Nizhny Novgorod State University
Author for correspondence.
Email: klarisa@iomc.ras.ru
Russian Federation, ul. Tropinina 49, Nizhny Novgorod, 603137; Nizhny Novgorod