Výsledky vyhledávání - "T. I. Terpinskaya"

Influence of calcium ions on physical chemical characteristics of semiconductor quantum dots encapsulated by amphiphilic polymer and their efficiency of cellular uptake

Autor: T. I. Terpinskaya, Mikhail Artemyev, Aliaksandra Radchanka, Tatsiana L. Yanchanka, Tatjana Balashevich

Publikováno v: Журнал Белорусского государственного университета: Химия, Iss 2, Pp 3-16 (2020)

Here, we studied the effect of calcium ions on the physicochemical properties and cellular uptake of CdSe/ZnS quantum dots encapsulated with poly(maleic anhydride-alt-1-tetradecene), modified to a varying extent by quaternary ammonium groups. It was

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c66fceca1d4bbc8275c474738d9ea9b
https://journals.bsu.by/index.php/chemistry/article/view/3248

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Blockers of Nicotinic Acetylcholine Receptors Delay Tumor Growth and Increase Antitumor Activity of Mouse Splenocytes

Autor: Tatjana Balashevich, Tatsiana L. Yanchanka, V. I. Tsetlin, Yu. N. Utkin, E. A. Tamashionik, T. I. Terpinskaya, Alexey V. Osipov

Publikováno v: Doklady Biochemistry and Biophysics. 491:89-92

Blockade of α6, α3β2, α9α10, and α7 subtypes of nicotinic acetylcholine receptors slows tumor growth in vivo, increases cytotoxic activity of splenocytes from tumor-bearing mice, and, to some extent, reduces the viability of Ehrlich carcinoma c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a98f2554b5e2b51906f518edc897262c
https://doi.org/10.1134/s1607672920020143

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α-Conotoxins Enhance both the In Vivo Suppression of Ehrlich carcinoma Growth and In Vitro Reduction in Cell Viability Elicited by Cyclooxygenase and Lipoxygenase Inhibitors

Autor: Victor I. Tsetlin, Tatsiana L. Yanchanka, Yuri N. Utkin, Maxim N. Zhmak, Tatjana Balashevich, T. I. Terpinskaya, Alexey V. Osipov

Publikováno v: Marine Drugs, Vol 18, Iss 193, p 193 (2020)
Marine Drugs
Volume 18
Issue 4

Several biochemical mechanisms, including the arachidonic acid cascade and activation of nicotinic acetylcholine receptors (nAChRs), are involved in increased tumor survival. Combined application of inhibitors acting on these two pathways may result

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f71cad01dd8992132db68f73bb58f21
https://www.mdpi.com/1660-3397/18/4/193

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EFFECT OF ALPHA-COBRATOXIN ON THE OXIDATIVE STRESS INDUCED BY A SERUM-FREE MEDIUM IN C6 GLIOMA CELLS

Autor: Alexey V. Osipov, Yu. N. Utkin, S. B. Kondrashova, V. S. Ulashchyk, T. I. Terpinskaya

Publikováno v: Proceedings of the National Academy of Sciences of Belarus, Medical series. 15:199-206

The model studies on C6 glioma cells showed that the role of nicotinic acetylcholine receptors (nAChR) in the regulation of the redox balance varies under different cultivation conditions. In a serum-free medium, the inhibitor of nAXP alpha-cobratoxi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::49227fe05d58340d3b8f931fff35ab9a
https://doi.org/10.29235/1814-6023-2018-15-2-199-206

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α-Conotoxins and α-Cobratoxin Promote, while Lipoxygenase and Cyclooxygenase Inhibitors Suppress the Proliferation of Glioma C6 Cells

Autor: Denis S. Kudryavtsev, Elena A. Gondarenko, Maxim N. Zhmak, Nina V. Kopylova, Elena V. Kryukova, Victor I. Tsetlin, Alena F. Palukoshka, Tatsiana L. Yanchanka, Alexey V. Osipov, Yuri N. Utkin, T. I. Terpinskaya

Publikováno v: Marine Drugs
Volume 19
Issue 2
Marine Drugs, Vol 19, Iss 118, p 118 (2021)

Among the brain tumors, glioma is the most common. In general, different biochemical mechanisms, involving nicotinic acetylcholine receptors (nAChRs) and the arachidonic acid cascade are involved in oncogenesis. Although the engagement of the latter

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::613e5e7798d3134f91e4983757d400c2
https://doi.org/10.3390/md19020118

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Interaction of fluorescent semiconductor nanoparticles with tumor cells

Autor: Mikhail Artemyev, K. D. Yashin, V. S. Osipovich, T. I. Terpinskaya, V. S. Ulashchyk, E. A. Petrova, G. K. Zhavnerko

Publikováno v: Nanotechnologies in Russia. 10:303-310

The biological properties of aqueous solution of CdSe/ZnS nanoparticles stabilized by cysteine have been studied in the work. It has been shown that the nanoparticles are absorbed by the cells of Ehrlich carcinoma under in vitro conditions without cy

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e577b2736410b094b0d4a0a820f7a7f4
https://doi.org/10.1134/s1995078015020196

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Cobra Venom Factor and Ketoprofen Abolish the Antitumor Effect of Nerve Growth Factor from Cobra Venom

Autor: Vladimir S Ulashchyk, Yuri N. Utkin, Elena L Ryzhkovskaya, T. I. Terpinskaya, Julia A Rudnichenko, Alexey V. Osipov, Tatiana E Kuznetsova, Vladislav G. Starkov, V. S. Lukashevich

Publikováno v: Toxins; Volume 9; Issue 9; Pages: 274
Toxins, Vol 9, Iss 9, p 274 (2017)
Toxins

We showed recently that nerve growth factor (NGF) from cobra venom inhibited the growth of Ehrlich ascites carcinoma (EAC) inoculated subcutaneously in mice. Here, we studied the influence of anti-complementary cobra venom factor (CVF) and the non-st

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::251195092f988b806c901d4f326f658c

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Highly luminescent Zn–Cu–In–S/ZnS core/gradient shell quantum dots prepared from indium sulfide by cation exchange for cell labeling and polymer composites

Autor: Jianguo Tang, K. V. Grzhegorzhevskii, Mikhail Artemyev, Olga S. Taniya, T. I. Terpinskaya, Pavel Zelenovskiy, Yang Lanlan, Artsiom Antanovich, Anatol Prudnikau

Publikováno v: Nanotechnology. 30:395603

Gradient core-shell Zn-Cu-In-S/ZnS quantum dots (QDs) of small size and with highly efficient photoluminescence were synthesized via a multi-step high-temperature method involving cation exchange. The procedure starts with the preparation of indium s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb710934a7d3f2b82d9d3c339d5a828f
https://doi.org/10.1088/1361-6528/ab2aa2

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Photostability of CdSe-based nanocrystalline structures used to visualize biological tissues

Autor: V. S. Petrovich, E. A. Petrova, V. S. Osipovich, K. D. Yashin, G. K. Zhavnerko, T. I. Terpinskaya, E. B. Chubenko

Publikováno v: Journal of Applied Spectroscopy. 80:93-98

The structure, fluorescence parameters, and photostability of nanocrystalline CdSe and CdSe/ZnS intended for biomedical applications are examined. The photostability of nanocrystalline CdSe/ZnS with different functional and protective coatings is stu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cf9342675db8a723d179601d51078929
https://doi.org/10.1007/s10812-013-9726-3

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Suppression of Ehrlich carcinoma growth by cobra venom factor

Autor: Alexey V. Osipov, T. I. Terpinskaya, Yu. N. Utkin, V S Ulashchik, V. I. Tsetlin

Publikováno v: Doklady biological sciences : proceedings of the Academy of Sciences of the USSR, Biological sciences sections. 470(1)

Cobra venom factor (CVF) depletes the complement system of the blood by forming stable convertase C3/C5 of the alternative pathway. We found that CVF from the Thailand cobra venom slows down the growth of subcutaneous Ehrlich carcinoma (EC) in mice a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e9eb924844c3fcb0c2135a9c7c9bc589
https://pubmed.ncbi.nlm.nih.gov/27822748

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