The response of the mononuclear phagocyte system to chronic hyperglycemia


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Abstract

In this study we revealed a common reaction of cells of the mononuclear phagocyte system in the central and peripheral immunopoietic organs and pancreas in rats with chronic hyperglycemia. The activation of monocytopoiesis and recruitment of mononuclear phagocytes in peripheral tissues were observed. The modulation of the functional activity of mononuclear phagocytes by 3-aminophthal-hydrazide contributed to the normalization of monocytopoietic intensity and a decrease in the level of macrophagal infiltration in the thymus, pancreas, and peripancreatic lymph nodes. These changes indicate that mononuclear phagocytes are involved in the adaptive response to chronic hyperglycemia.

About the authors

T. S. Bulavintseva

Ural Federal University named after the first President of Russia B.N. Yeltsin; Institute of Immunology and Physiology, Ural Branch

Author for correspondence.
Email: omella@yandex.ru
Russian Federation, ul. Mira 19, Yekaterinburg, 620002; ul. Pervomaiskaya 106, Yekaterinburg, 620049

I. G. Danilova

Ural Federal University named after the first President of Russia B.N. Yeltsin; Institute of Immunology and Physiology, Ural Branch; Institute of Medical Cell Technologies

Email: omella@yandex.ru
Russian Federation, ul. Mira 19, Yekaterinburg, 620002; ul. Pervomaiskaya 106, Yekaterinburg, 620049; ul. K. Marksa 22a, Yekaterinburg, 620026

S. A. Briliant

Ural Federal University named after the first President of Russia B.N. Yeltsin; Institute of Immunology and Physiology, Ural Branch; Institute of Medical Cell Technologies

Email: omella@yandex.ru
Russian Federation, ul. Mira 19, Yekaterinburg, 620002; ul. Pervomaiskaya 106, Yekaterinburg, 620049; ul. K. Marksa 22a, Yekaterinburg, 620026

S. E. Smirnyh

Ural Federal University named after the first President of Russia B.N. Yeltsin; Institute of Immunology and Physiology, Ural Branch

Email: omella@yandex.ru
Russian Federation, ul. Mira 19, Yekaterinburg, 620002; ul. Pervomaiskaya 106, Yekaterinburg, 620049

M. T. Abidov

Institute of Immunopathology

Email: omella@yandex.ru
Russian Federation, ul. Molodogvardeiskaya 57/1, Moscow, 121351

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