Reduction of the Cisplatin Toxicity by Its Conjugation with Arabinogalactan | Научно-инновационный портал СФУ

Reduction of the Cisplatin Toxicity by Its Conjugation with Arabinogalactan

Тип публикации: статья из журнала

Год издания: 2020

Идентификатор DOI: 10.1134/S1990747820010092

Ключевые слова: : cisplatin, apoptosis, arabinogalactan, ehrlich ascites carcinoma, mechanocompositesarabinogalactan, 9036-66-2, cisplatin, 15663-27-1, 26035-31-4, 96081-74-2

Аннотация: Abstract—: Cisplatin is an effective anticancer drug used to treat various types of cancer. The main disadvantage of the drug is its high toxicity. To reduce the toxic effect of cisplatin, we conjugated it with arabinogalactan, which is capable of forming soluble globules and bind poorly soluble pharmacological compounds by confining them inside spheroid globules. In this study, we compared the biological effect and mechanism of action of cisplatin and its complex with arabinogalactan (AG–Pt) on the growth of Ehrlich ascites carcinoma in vivo. It has been shown that the conjugates of arabinogalactan with cisplatin exerted a strong antitumor effect despite the fact that the dose of cisplatin in the composition of the conjugates was 10 times less than the standard dose. At the same time, the conjugates of arabinogalactan with cisplatin were virtually nontoxic. It has been established that the antitumor effect of cisplatin and its conjugates with arabinogalactan is due to the induction of apoptosis in tumor cells. It is assumed that a decrease in toxicity and an increase in the efficacy of cisplatin-arabinogalactan conjugates compared to pure cisplatin are associated with its more efficient accumulation in tumor cells. © 2020, Pleiades Publishing, Ltd.

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Издание

Журнал: Biochemistry (Moscow) Supplement Series A: Membrane and Cell Biology

Выпуск журнала: Vol. 14, Is. 1

Номера страниц: 61-66

ISSN журнала: 19907478

Издатель: Pleiades Publishing

Авторы

  • Zamay T.N. (Krasnoyarsk Voino-Yasenetsky State University, Krasnoyarsk, 660022, Russian Federation)
  • Starkov A.K. (Institute of Chemistry and Chemical Technologies, Siberian Branch of the Russian Academy of Sciences, Akademgorodok, Krasnoyarsk, 660036, Russian Federation)
  • Kolovskaya O.S. (Krasnoyarsk Voino-Yasenetsky State University, Krasnoyarsk, 660022, Russian Federation, Federal Research Center “Krasnoyarsk Scientific Center”, Siberian Branch of the Russian Academy of Sciences, Akademgorodok, Krasnoyarsk, 660036, Russian Federation)
  • Kichkailo A.S. (Krasnoyarsk Voino-Yasenetsky State University, Krasnoyarsk, 660022, Russian Federation, Federal Research Center “Krasnoyarsk Scientific Center”, Siberian Branch of the Russian Academy of Sciences, Akademgorodok, Krasnoyarsk, 660036, Russian Federation)
  • Inzhevatkin E.V. (Federal Research Center “Krasnoyarsk Scientific Center”, Siberian Branch of the Russian Academy of Sciences, Akademgorodok, Krasnoyarsk, 660036, Russian Federation)
  • Zamay G.S. (Krasnoyarsk Voino-Yasenetsky State University, Krasnoyarsk, 660022, Russian Federation, Federal Research Center “Krasnoyarsk Scientific Center”, Siberian Branch of the Russian Academy of Sciences, Akademgorodok, Krasnoyarsk, 660036, Russian Federation)
  • Titova N.M. (Siberian Federal University, Krasnoyarsk, 660041, Russian Federation)
  • Zamay S.S. (Federal Research Center “Krasnoyarsk Scientific Center”, Siberian Branch of the Russian Academy of Sciences, Akademgorodok, Krasnoyarsk, 660036, Russian Federation)
  • Patc Y.S. (Krasnoyarsk Voino-Yasenetsky State University, Krasnoyarsk, 660022, Russian Federation)

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