Phosphocreatine immobilization of the surface of silica and magnetite nanoparticles for targeted drug delivery


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Resumo

A method is proposed for immobilization of anti-ischemic drug phosphocreatine on the surface of aminated silica and magnetite nanoparticles of similar size and shape. The synthesis of spacer and the coordination-ionic drug immobilization technique are described. Magnetite nanoparticles demonstrated much more efficient chemisorption of phosphocreatine than silica nanoparticles. The method was recommended for practical application.

Sobre autores

D. Korolev

Almazov National Medical Research Centre; First Pavlov State Medical University of St. Petersburg

Autor responsável pela correspondência
Email: Korolev_DV@almazovcentre.ru
Rússia, 2 ul. Akkuratova, St. Petersburg, 197341; 6—8 ul. L’va Tolstogo, St. Petersburg, 197022

N. Evreinova

Almazov National Medical Research Centre; St. Petersburg State Technological Institute (Technical University)

Email: Korolev_DV@almazovcentre.ru
Rússia, 2 ul. Akkuratova, St. Petersburg, 197341; 26 Moskovsky prosp., St. Petersburg, 190013

E. Zakharova

St. Petersburg Electrotechnical University “LETI”

Email: Korolev_DV@almazovcentre.ru
Rússia, 5 ul. Prof. Popova, St. Petersburg, 197376

K. Gareev

St. Petersburg Electrotechnical University “LETI”

Email: Korolev_DV@almazovcentre.ru
Rússia, 5 ul. Prof. Popova, St. Petersburg, 197376

E. Naumysheva

Almazov National Medical Research Centre; St. Petersburg State University

Email: Korolev_DV@almazovcentre.ru
Rússia, 2 ul. Akkuratova, St. Petersburg, 197341; 7/9 Universitetskaya nab., St. Petersburg, 199034

D. Postnov

St. Petersburg State University

Email: Korolev_DV@almazovcentre.ru
Rússia, 7/9 Universitetskaya nab., St. Petersburg, 199034

V. Postnov

Almazov National Medical Research Centre; St. Petersburg State University

Email: Korolev_DV@almazovcentre.ru
Rússia, 2 ul. Akkuratova, St. Petersburg, 197341; 7/9 Universitetskaya nab., St. Petersburg, 199034

M. Galagudza

Almazov National Medical Research Centre; First Pavlov State Medical University of St. Petersburg

Email: Korolev_DV@almazovcentre.ru
Rússia, 2 ul. Akkuratova, St. Petersburg, 197341; 6—8 ul. L’va Tolstogo, St. Petersburg, 197022

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