Effect of nanocluster polyoxometalate {mo72fe30} on morphofunctional state of macrophages in cultures

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Аннотация

The aim of this work was to study the effect of nanocluster polyoxometalate {Mo72Fe30} on the macrophage link of the immune system. In vitro studies of polyoxometalate on macrophage cultures allowed us to evaluate the reaction of immune system cells (in particular, peritonial and alveolar macrophages) to nanoparticles. The analysis of the obtained data allowed to establish that {Mo72Fe30} is not toxic for peritonial and alveolar macrophages, has no significant effect on the morphology of cells, as well as on the activity of α-naphthylacetate esterase. However, it significantly reduces phagocytic activity when cells are cultured with POM, which may indicate possible polarisation of macrophages. The obtained results confirm the possibility of using {Mo72Fe30} in the field of biomedicine.

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Авторлар туралы

S. Titova

Ural Federal University named after the First President of Russia B. N. Yeltsin

Хат алмасуға жауапты Автор.
Email: svetattitova12021998@gmail.com
Ресей, Ekaterinburg

M. Tonkushina

Ural Federal University named after the First President of Russia B. N. Yeltsin

Email: svetattitova12021998@gmail.com
Ресей, Ekaterinburg

K. Grzhegorzhevskii

Ural Federal University named after the First President of Russia B. N. Yeltsin

Email: svetattitova12021998@gmail.com
Ресей, Ekaterinburg

I. Danilova

Ural Federal University named after the First President of Russia B. N. Yeltsin; Institute of Immunology and Physiology, Urals Branch, Russian Academy of Sciences

Email: svetattitova12021998@gmail.com
Ресей, Ekaterinburg; Ekaterinburg

V. Pozdina

Institute of Immunology and Physiology, Urals Branch, Russian Academy of Sciences

Email: svetattitova12021998@gmail.com
Ресей, Ekaterinburg

M. Ulitko

Ural Federal University named after the First President of Russia B. N. Yeltsin

Email: svetattitova12021998@gmail.com
Ресей, Ekaterinburg

A. Ostroushko

Ural Federal University named after the First President of Russia B. N. Yeltsin

Email: svetattitova12021998@gmail.com
Ресей, Ekaterinburg

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Әрекет
1. JATS XML
2. Fig. 1. Phagocytosis of latex particles by peritoneal (a, b) and alveolar (c, d) macrophages. a, c – in control; b, d – after the action of {Mo72Fe30}.

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3. Fig. 2. Phenotypic staining of peritoneal macrophages. a – F4/80– cells, b – F4/80+ cells, c – CD163– cells, d – CD163+ cells.

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4. Fig. 3. Phenotypic staining of alveolar macrophages: a – F4/80– cells, b – F4/80+ cells, c – CD163– cells, d – CD163+ cells.

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