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Semenov KN, Ageev SV, Kukaliia ON, Murin IV, Petrov AV, Iurev GO, Andoskin PA, Panova GG, Molchanov OE, Maistrenko DN, Sharoyko VV. Application of carbon nanostructures in biomedicine: realities, difficulties, prospects. Nanotoxicology 2024; 18:181-213. [PMID: 38487921 DOI: 10.1080/17435390.2024.2327053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Accepted: 03/02/2024] [Indexed: 05/02/2024]
Abstract
The review systematizes data on the wide possibilities of practical application of carbon nanostructures. Much attention is paid to the use of carbon nanomaterials in medicine for the visualization of tumors during surgical interventions, in the creation of cosmetics, as well as in agriculture in the creation of fertilizers. Additionally, we demonstrate trends in research in the field of carbon nanomaterials with a view to elaborating targeted drug delivery systems. We also show the creation of nanosized medicinal substances and diagnostic systems, and the production of new biomaterials. A separate section is devoted to the difficulties in studying carbon nanomaterials. The review is intended for a wide range of readers, as well as for experts in the field of nanotechnology and nanomedicine.
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Affiliation(s)
- Konstantin N Semenov
- Department of General and Bioorganic Chemistry, Pavlov First Saint Petersburg State Medical University, Saint Petersburg, Russia
- Institute of Chemistry, Saint Petersburg State University, Saint Petersburg, Russia
- Department of Basic Research, A. M. Granov Russian Research Centre for Radiology and Surgical Technologies, Saint Petersburg, Russia
| | - Sergei V Ageev
- Department of General and Bioorganic Chemistry, Pavlov First Saint Petersburg State Medical University, Saint Petersburg, Russia
- Institute of Chemistry, Saint Petersburg State University, Saint Petersburg, Russia
| | - Olegi N Kukaliia
- Department of General and Bioorganic Chemistry, Pavlov First Saint Petersburg State Medical University, Saint Petersburg, Russia
| | - Igor V Murin
- Institute of Chemistry, Saint Petersburg State University, Saint Petersburg, Russia
| | - Andrey V Petrov
- Institute of Chemistry, Saint Petersburg State University, Saint Petersburg, Russia
| | - Gleb O Iurev
- Department of General and Bioorganic Chemistry, Pavlov First Saint Petersburg State Medical University, Saint Petersburg, Russia
| | - Pavel A Andoskin
- Department of General and Bioorganic Chemistry, Pavlov First Saint Petersburg State Medical University, Saint Petersburg, Russia
| | - Gaiane G Panova
- Light Physiology of Plants, Agrophysical Research Institute, Saint Petersburg, Russia
| | - Oleg E Molchanov
- Department of General and Bioorganic Chemistry, Pavlov First Saint Petersburg State Medical University, Saint Petersburg, Russia
- Department of Basic Research, A. M. Granov Russian Research Centre for Radiology and Surgical Technologies, Saint Petersburg, Russia
| | - Dmitrii N Maistrenko
- Department of Basic Research, A. M. Granov Russian Research Centre for Radiology and Surgical Technologies, Saint Petersburg, Russia
| | - Vladimir V Sharoyko
- Department of General and Bioorganic Chemistry, Pavlov First Saint Petersburg State Medical University, Saint Petersburg, Russia
- Institute of Chemistry, Saint Petersburg State University, Saint Petersburg, Russia
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2
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Kukaliia ON, Ageev SV, Petrov AV, Kirik OV, Korzhevskii DE, Meshcheriakov AA, Jakovleva AA, Poliakova LS, Novikova TA, Kolpakova ME, Vlasov TD, Molchanov OE, Maistrenko DN, Murin IV, Sharoyko VV, Semenov KN. C 60 adduct with L-arginine as a promising nanomaterial for treating cerebral ischemic stroke. Nanomedicine 2023; 53:102698. [PMID: 37507062 DOI: 10.1016/j.nano.2023.102698] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Revised: 07/03/2023] [Accepted: 07/16/2023] [Indexed: 07/30/2023]
Abstract
The work aimed to investigate the biocompatibility and biological activity of the water-soluble fullerene adduct C60-Arg. It was found that the material is haemocompatible, is not cyto- and genotoxic, possesses pronounced antioxidant activity. Additionally, this paper outlines the direction of application of water-soluble fullerene adducts in the creation of neuroprotectors. It has been suggested that a putative mechanism of the protective action of the C60-Arg adduct is associated with its antioxidant properties, the ability to penetrate the blood-brain barrier, and release nitrogen monoxide as a result of the catabolism of L-arginine residues, which promote vascular relaxation. The action of the C60-Arg adduct was compared with the action of such an antioxidant as Edaravone, which is approved in Japan for the treatment of ischemic and haemorrhagic strokes.
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Affiliation(s)
- Olegi N Kukaliia
- Pavlov First Saint Petersburg State Medical University, 6-8 L'va Tolstogo Str., Saint Petersburg, 197022, Russia
| | - Sergei V Ageev
- Pavlov First Saint Petersburg State Medical University, 6-8 L'va Tolstogo Str., Saint Petersburg, 197022, Russia; Institute of Chemistry, Saint Petersburg State University, 26 Universitetskii Pr., Saint Petersburg, 198504, Russia
| | - Andrey V Petrov
- Institute of Chemistry, Saint Petersburg State University, 26 Universitetskii Pr., Saint Petersburg, 198504, Russia
| | - Olga V Kirik
- Institute of Experimental Medicine, 12 Akademika Pavlova Str., Saint Petersburg, 197022, Russia
| | - Dmitrii E Korzhevskii
- Institute of Experimental Medicine, 12 Akademika Pavlova Str., Saint Petersburg, 197022, Russia
| | - Anatolii A Meshcheriakov
- Pavlov First Saint Petersburg State Medical University, 6-8 L'va Tolstogo Str., Saint Petersburg, 197022, Russia
| | - Anastasia A Jakovleva
- Pavlov First Saint Petersburg State Medical University, 6-8 L'va Tolstogo Str., Saint Petersburg, 197022, Russia
| | - Liudmila S Poliakova
- Pavlov First Saint Petersburg State Medical University, 6-8 L'va Tolstogo Str., Saint Petersburg, 197022, Russia
| | - Tatiana A Novikova
- Pavlov First Saint Petersburg State Medical University, 6-8 L'va Tolstogo Str., Saint Petersburg, 197022, Russia
| | - Maria E Kolpakova
- Pavlov First Saint Petersburg State Medical University, 6-8 L'va Tolstogo Str., Saint Petersburg, 197022, Russia
| | - Timur D Vlasov
- Pavlov First Saint Petersburg State Medical University, 6-8 L'va Tolstogo Str., Saint Petersburg, 197022, Russia
| | - Oleg E Molchanov
- A. M. Granov Russian Research Centre for Radiology and Surgical Technologies, 70 Leningradskaia Str., Saint Petersburg, 197758, Russia
| | - Dmitriy N Maistrenko
- A. M. Granov Russian Research Centre for Radiology and Surgical Technologies, 70 Leningradskaia Str., Saint Petersburg, 197758, Russia
| | - Igor V Murin
- Institute of Chemistry, Saint Petersburg State University, 26 Universitetskii Pr., Saint Petersburg, 198504, Russia
| | - Vladimir V Sharoyko
- Pavlov First Saint Petersburg State Medical University, 6-8 L'va Tolstogo Str., Saint Petersburg, 197022, Russia; Institute of Chemistry, Saint Petersburg State University, 26 Universitetskii Pr., Saint Petersburg, 198504, Russia; A. M. Granov Russian Research Centre for Radiology and Surgical Technologies, 70 Leningradskaia Str., Saint Petersburg, 197758, Russia.
| | - Konstantin N Semenov
- Pavlov First Saint Petersburg State Medical University, 6-8 L'va Tolstogo Str., Saint Petersburg, 197022, Russia; Institute of Chemistry, Saint Petersburg State University, 26 Universitetskii Pr., Saint Petersburg, 198504, Russia; A. M. Granov Russian Research Centre for Radiology and Surgical Technologies, 70 Leningradskaia Str., Saint Petersburg, 197758, Russia.
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3
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Vidyakina AA, Shtyrov AA, Ryazantsev MN, Khlebnikov AF, Kolesnikov IE, Sharoyko VV, Spiridonova DV, Balova IA, Bräse S, Danilkina NA. Development of Fluorescent Isocoumarin-Fused Oxacyclononyne - 1,2,3-Triazole Pairs. Chemistry 2023; 29:e202300540. [PMID: 37293937 DOI: 10.1002/chem.202300540] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2023] [Revised: 06/02/2023] [Accepted: 06/09/2023] [Indexed: 06/10/2023]
Abstract
Fluorescent isocoumarin-fused cycloalkynes, which are reactive in SPAAC and give fluorescent triazoles regardless of the azide nature, have been developed. The key structural feature that converts the non-fluorescent cycloalkyne/triazole pair to its fluorescent counterpart is the pi-acceptor group (COOMe, CN) at the C6 position of the isocoumarin ring. The design of the fluorescent cycloalkyne/triazole pairs is based on the theoretical study of the S1 state deactivation mechanism of the non-fluorescent isocoumarin-fused cycloalkyne IC9O using multi-configurational ab initio and DFT methodologies. The calculations revealed that deactivation proceeds through the electrocyclic ring opening of the α-pyrone cycle and is accompanied by a redistribution of electron density in the fused benzene ring. We proposed that the S1 excited state deactivation barrier could be increased by introducing a pi-acceptor group into a position that is in direct conjugation with the formed C=O group and has a reduced electron density in the transition state. As a proof of concept, we designed and synthesized two fluorescent isocoumarin-fused cycloalkynes IC9O-COOMe and IC9O-CN bearing pi-acceptors at the C6 position. The importance of the nature of a pi-acceptor group was shown by the example of much less fluorescent CF3 -substituted cycloalkyne IC9O-CF3 .
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Affiliation(s)
- Aleksandra A Vidyakina
- Institute of Chemistry, Saint Petersburg State University (SPbU), Sankt-Peterburg, 199034 Saint Petersburg, Russia
| | - Andrey A Shtyrov
- Nanotechnology Research and Education Centre RAS, Saint Petersburg Academic University, Sankt-Peterburg, 194021 Saint Petersburg, Russia
| | - Mikhail N Ryazantsev
- Institute of Chemistry, Saint Petersburg State University (SPbU), Sankt-Peterburg, 199034 Saint Petersburg, Russia
- Nanotechnology Research and Education Centre RAS, Saint Petersburg Academic University, Sankt-Peterburg, 194021 Saint Petersburg, Russia
| | - Alexander F Khlebnikov
- Institute of Chemistry, Saint Petersburg State University (SPbU), Sankt-Peterburg, 199034 Saint Petersburg, Russia
| | - Ilya E Kolesnikov
- Institute of Chemistry, Saint Petersburg State University (SPbU), Sankt-Peterburg, 199034 Saint Petersburg, Russia
| | - Vladimir V Sharoyko
- Institute of Chemistry, Saint Petersburg State University (SPbU), Sankt-Peterburg, 199034 Saint Petersburg, Russia
| | - Dar'ya V Spiridonova
- Institute of Chemistry, Saint Petersburg State University (SPbU), Sankt-Peterburg, 199034 Saint Petersburg, Russia
| | - Irina A Balova
- Institute of Chemistry, Saint Petersburg State University (SPbU), Sankt-Peterburg, 199034 Saint Petersburg, Russia
| | - Stefan Bräse
- Institute of Organic Chemistry (IOC), Karlsruhe Institute of Technology (KIT), 76131, Karlsruhe, Germany
- Institute of Biological and Chemical Systems-, Functional Molecular Systems (IBCS-FMS), Karlsruhe Institute of Technology (KIT), 76344, Eggenstein-Leopoldshafen, Germany
| | - Natalia A Danilkina
- Institute of Chemistry, Saint Petersburg State University (SPbU), Sankt-Peterburg, 199034 Saint Petersburg, Russia
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Barashkova AS, Ryazantsev DY, Zhuravleva AS, Sharoyko VV, Rogozhin EA. Recombinant Fusion Protein Containing Plant Nigellothionin Regulates the Growth of Food-Spoiling Fungus ( Aspergillus niger). Foods 2023; 12:3002. [PMID: 37628001 PMCID: PMC10453017 DOI: 10.3390/foods12163002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 07/25/2023] [Accepted: 08/07/2023] [Indexed: 08/27/2023] Open
Abstract
This study aimed to obtain a recombinant chimeric protein named trx-NsW2 via theheterologous expression of the multifunctional antimicrobial peptide nigellothionin from black cumin (Nigella sativa L.) seeds in the Escherichia coli system. The protein was purified using a combination of Ni-NTA affinity chromatography and reversed-phase HPLC. Based on the HPLC calibration, the total yield of the protein was calculated to be 650 mg/L of bacterial culture. The fungistatic activity of trx-NsW2 against the food-spoiling fungus Aspergillus niger was demonstrated as itinhibited the maturation of conidiawithout affecting conidial germination or fungal growth. In contrast to mature nigellothionin NsW2, the fusion protein showeda low level of cytotoxicity towards both normal and tumor cell lines at concentrationsof up to 100-200 µM. Interestingly, at lower concentrations, it even stimulated cytokinesis. These findings are of critical importance for applying chimeric antimicrobial proteins obtained via microbiological synthesis in applied science.
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Affiliation(s)
- Anna S. Barashkova
- Shemyakin and Ovchinnikov Institute of Bioorganic Chemistry Russian Academy of Sciences, Moscow 117937, Russia; (A.S.B.); (D.Y.R.)
- All-Russian Institute for Plant Protection, Pushkin 196608, Russia
| | - Dmitry Yu. Ryazantsev
- Shemyakin and Ovchinnikov Institute of Bioorganic Chemistry Russian Academy of Sciences, Moscow 117937, Russia; (A.S.B.); (D.Y.R.)
| | | | - Vladimir V. Sharoyko
- Department of General and Bioorganic Chemistry, Pavlov First Saint-Petersburg State Medical University, Saint-Petersburg 197022, Russia;
| | - Eugene A. Rogozhin
- Shemyakin and Ovchinnikov Institute of Bioorganic Chemistry Russian Academy of Sciences, Moscow 117937, Russia; (A.S.B.); (D.Y.R.)
- All-Russian Institute for Plant Protection, Pushkin 196608, Russia
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Sharoyko VV, Berdichevsky GM, Vasina LV, Shemchuk OS, Maystrenko DN, Molchanov OE, Abdelhalim AOE, Nashchekin AV, Nerukh DA, Tochilnikov GV, Murin IV, Semenov KN. Covalent conjugates based on nanodiamonds with doxorubicin and a cytostatic drug from the group of 1,3,5-triazines: Synthesis, biocompatibility and biological activity. Biochim Biophys Acta Gen Subj 2023:130384. [PMID: 37209777 DOI: 10.1016/j.bbagen.2023.130384] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Revised: 05/15/2023] [Accepted: 05/17/2023] [Indexed: 05/22/2023]
Abstract
We report the synthesis of covalent conjugates of nanodiamonds with doxorubicin and a cytostatic drug from the class of 1,3,5-triazines. The obtained conjugates were identified using a number of physicochemical methods (IR-spectroscopy, NMR-spectroscopy, XRD, XPS, TEM). As a result of our study, it was found that ND-СONH-Dox and ND-COO-Diox showed good hemocompatibility, since they did not affect plasma coagulation hemostasis, platelet functional activity, and erythrocyte membrane. The ND-COO-Diox conjugates are also capable of binding to human serum albumin due to the presence of ND in their composition. In the study of the cytotoxic properties of ND-СONH-Dox and ND-COO-Diox in the T98G glioblastoma cell line, indicating that ND-СONH-Dox and ND-COO-Diox demonstrate greater cytotoxicity at lower concentrations of Dox and Diox in the composition of the conjugates compared to individual drugs; the cytotoxic effect of ND-COO-Diox was statistically significantly higher than that of ND-СONH-Dox at all concentrations studied. Greater cytotoxicity at lower concentrations of Dox and Diox in the composition of conjugates compared to individual cytostatics makes it promising to further study the specific antitumor activity and acute toxicity of these conjugates in models of glioblastoma in vivo. Our results demonstrated that ND-СONH-Dox and ND-COO-Diox enter HeLa cells predominantly via a nonspecific actin-dependent mechanism, while for ND-СONH-Dox a clathrin-dependent endocytosis pathway. All data obtained provide that the synthesized nanomaterials show a potential application as the agents for intertumoral administration.
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Affiliation(s)
- Vladimir V Sharoyko
- Pavlov First Saint Petersburg State Medical University, L'va Tolstogo str. 6-8, Saint Petersburg 197022, Russia; Institute of Chemistry, Saint Petersburg State University, Universitetskii pr. 26, Saint Petersburg, 198504, Russia; A. M. Granov Russian Research Centre for Radiology and Surgical Technologies, 70 Leningradskaya Ulitsa, Saint Petersburg, 197758, Russia.
| | - Grigory M Berdichevsky
- Pavlov First Saint Petersburg State Medical University, L'va Tolstogo str. 6-8, Saint Petersburg 197022, Russia
| | - Lubov V Vasina
- Pavlov First Saint Petersburg State Medical University, L'va Tolstogo str. 6-8, Saint Petersburg 197022, Russia
| | - Olga S Shemchuk
- Pavlov First Saint Petersburg State Medical University, L'va Tolstogo str. 6-8, Saint Petersburg 197022, Russia; Institute of Chemistry, Saint Petersburg State University, Universitetskii pr. 26, Saint Petersburg, 198504, Russia
| | - Dmitriy N Maystrenko
- A. M. Granov Russian Research Centre for Radiology and Surgical Technologies, 70 Leningradskaya Ulitsa, Saint Petersburg, 197758, Russia
| | - Oleg E Molchanov
- A. M. Granov Russian Research Centre for Radiology and Surgical Technologies, 70 Leningradskaya Ulitsa, Saint Petersburg, 197758, Russia
| | - Abdelsattar O E Abdelhalim
- Institute of Chemistry, Saint Petersburg State University, Universitetskii pr. 26, Saint Petersburg, 198504, Russia; Environmental Research Department, National Center for Social and Criminological Research (NCSCR), 4 Agouza, Giza, 11561, Egypt
| | - Alexey V Nashchekin
- Ioffe Physical-Technical Institute of the Russian Academy of Sciences, 26 Polytekhnicheskaya 194021, Saint Petersburg, Russia
| | - Dmitry A Nerukh
- Department of Mathematics, Aston University, Birmingham B4 7ET, UK
| | - Grigorii V Tochilnikov
- Petrov Research Institute of Oncology, 68 Leningradskaia Street, Pesochny, Saint Petersburg 197758, Russia
| | - Igor V Murin
- Institute of Chemistry, Saint Petersburg State University, Universitetskii pr. 26, Saint Petersburg, 198504, Russia
| | - Konstantin N Semenov
- Pavlov First Saint Petersburg State Medical University, L'va Tolstogo str. 6-8, Saint Petersburg 197022, Russia; Institute of Chemistry, Saint Petersburg State University, Universitetskii pr. 26, Saint Petersburg, 198504, Russia; A. M. Granov Russian Research Centre for Radiology and Surgical Technologies, 70 Leningradskaya Ulitsa, Saint Petersburg, 197758, Russia.
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6
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Malkova AM, Gubal AR, Petrova AL, Voronov E, Apte RN, Semenov KN, Sharoyko VV. Pathogenetic role and clinical significance of interleukin-1β in cancer. Immunology 2023; 168:203-216. [PMID: 35462425 DOI: 10.1111/imm.13486] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Accepted: 03/28/2022] [Indexed: 01/21/2023] Open
Abstract
In recent years, pro-oncogenic mechanisms of the tumour microenvironment (ТМЕ) have been actively discussed. One of the main cytokines of the TМЕ is interleukin-1 beta (IL-1β), which exhibits proinflammatory properties. Some studies have shown an association between an increase in IL-1β levels and tumour progression. The purpose of this review is to analyse the pathogenic mechanisms induced by IL-1β in the TМЕ, as well as the diagnostic significance of the presence of IL-1β in patients with cancer and the efficacy of treatment with IL-1β inhibitors. According to the literature, IL-1β can induce an increase in tumour angiogenesis due to its effects on the differentiation of epithelial cells, pro-angiogenic molecule secretion and expression of adhesion molecules, thus increasing tumour growth and metastasis. IL-1β is also involved in the suppression of anti-tumour immune responses. The expression and secretion of IL-1β has been noted in various types of tumours. In some clinical studies, an elevated level of IL-1β was found to be associated with low efficacy of anti-cancer therapy and a poor prognosis. In most experimental and clinical studies, the use of IL-1β inhibitors contributed to a decrease in tumour mass and an increase in the response to anti-tumour drugs.
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Affiliation(s)
- Anna M Malkova
- Saint Petersburg State University, Saint Petersburg, Russia.,Pavlov First Saint Petersburg State Medical University, Saint Petersburg, Russia
| | - Anna R Gubal
- Saint Petersburg State University, Saint Petersburg, Russia
| | | | - Elena Voronov
- The Shraga Segal Department of Microbiology, Immunology and Genetics, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Ron N Apte
- The Shraga Segal Department of Microbiology, Immunology and Genetics, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Konstantin N Semenov
- Saint Petersburg State University, Saint Petersburg, Russia.,Pavlov First Saint Petersburg State Medical University, Saint Petersburg, Russia.,A. M. Granov Russian Research Centre for Radiology and Surgical Technologies, Saint Petersburg, Russia
| | - Vladimir V Sharoyko
- Saint Petersburg State University, Saint Petersburg, Russia.,Pavlov First Saint Petersburg State Medical University, Saint Petersburg, Russia.,A. M. Granov Russian Research Centre for Radiology and Surgical Technologies, Saint Petersburg, Russia.,Medicinal Chemistry Center, Togliatti State University, Togliatti, Russia
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Lebedev VT, Charykov NA, Shemchuk OS, Murin IV, Nerukh DA, Petrov AV, Maystrenko DN, Molchanov OE, Sharoyko VV, Semenov KN. Endometallofullerenes and their derivatives: Synthesis, Physicochemical Properties, and Perspective Application in Biomedicine. Colloids Surf B Biointerfaces 2023. [DOI: 10.1016/j.colsurfb.2023.113133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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Sharoyko VV, Mikolaichuk OV, Shemchuk OS, O. E. Abdelhali A, Potanin AA, Luttsev MD, Dadadzanov DR, Vartanyan TA, Petrov AV, Yu. Shasherina A, Murin IV, Maystrenko DN, Molchanov OE, Semenov KN. Novel non-covalent conjugate based on graphene oxide and alkylating agent from 1,3,5-triazine class. J Mol Liq 2023. [DOI: 10.1016/j.molliq.2023.121203] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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9
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Abdelhalim AO, Ageev SV, Petrov AV, Meshcheriakov AA, Luttsev MD, Vasina LV, Nashchekina IA, Murin IV, Molchanov OE, Maistrenko DN, Potanin AA, Semenov KN, Sharoyko VV. Graphene oxide conjugated with doxorubicin: Synthesis, bioactivity, and biosafety. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.119156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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10
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Mikolaichuk OV, Popova EA, Protas AV, Rakipov IT, Nerukh DA, Petrov AV, Charykov NA, Ageev SV, Tochilnikov GV, Zmitrichenko IG, Stukov AN, Semenov KN, Sharoyko VV. A cytostatic drug from the class of triazine derivatives: Its properties in aqueous solutions, cytotoxicity, and therapeutic activity. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.119043] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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11
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Sharoyko VV, Shemchuk OS, Meshcheriakov AA, Vasina LV, Iamalova NR, Luttsev MD, Ivanova DA, Petrov AV, Maystrenko DN, Molchanov OE, Semenov KN. Biocompatibility, antioxidant activity and collagen photoprotection properties of C 60 fullerene adduct with L-methionine. Nanomedicine 2022; 40:102500. [PMID: 34843985 DOI: 10.1016/j.nano.2021.102500] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Revised: 10/14/2021] [Accepted: 11/04/2021] [Indexed: 10/19/2022]
Abstract
Functionalization of the fullerene core with amino acids has become a new and promising direction in the field of nanochemistry. The biologic activity of water-soluble fullerene derivatives is based on such properties as lipophilicity, electron deficiency and photosensitivity. The complex of above-mentioned properties can be used to develop protection of biomolecules (in particular, proteins) from external physical and chemical influences. Thus, development and up-scaling of synthesis procedures, as well as investigation of the biological properties of these derivatives, are extremely important. This paper presents new data on the biocompatibility studies of C60 fullerene adduct with L-methionine (C60[C5H11NO2S]3; C60-Met). Antiradical activity, binding to human serum albumin (HSA), collagen and deoxyribonucleic acid (DNA), hemocompatibility, photodynamic properties, genotoxicity and cytotoxicity were studied. In addition, it was found that C60-Met increases the photostability of the collagen molecule, and this effect is dose-dependent.
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Affiliation(s)
- Vladimir V Sharoyko
- Pavlov First Saint-Petersburg State Medical University, St. Petersburg, Russia; Institute of Chemistry, Saint-Petersburg State University, St. Petersburg, Russia; A. M. Granov Russian Research Centre for Radiology and Surgical Technologies, Saint Petersburg, Russia.
| | - Olga S Shemchuk
- Institute of Chemistry, Saint-Petersburg State University, St. Petersburg, Russia
| | - Anatolii A Meshcheriakov
- Pavlov First Saint-Petersburg State Medical University, St. Petersburg, Russia; Institute of Chemistry, Saint-Petersburg State University, St. Petersburg, Russia
| | - Lubov V Vasina
- Pavlov First Saint-Petersburg State Medical University, St. Petersburg, Russia
| | - Nailia R Iamalova
- Pavlov First Saint-Petersburg State Medical University, St. Petersburg, Russia
| | - Michail D Luttsev
- Pavlov First Saint-Petersburg State Medical University, St. Petersburg, Russia
| | - Daria A Ivanova
- Pavlov First Saint-Petersburg State Medical University, St. Petersburg, Russia
| | - Andrey V Petrov
- Institute of Chemistry, Saint-Petersburg State University, St. Petersburg, Russia
| | - Dmitriy N Maystrenko
- A. M. Granov Russian Research Centre for Radiology and Surgical Technologies, Saint Petersburg, Russia
| | - Oleg E Molchanov
- A. M. Granov Russian Research Centre for Radiology and Surgical Technologies, Saint Petersburg, Russia
| | - Konstantin N Semenov
- Pavlov First Saint-Petersburg State Medical University, St. Petersburg, Russia; Institute of Chemistry, Saint-Petersburg State University, St. Petersburg, Russia; A. M. Granov Russian Research Centre for Radiology and Surgical Technologies, Saint Petersburg, Russia.
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12
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Abdelhalim AO, Semenov KN, Nerukh DA, Murin IV, Maistrenko DN, Molchanov OE, Sharoyko VV. Functionalisation of graphene as a tool for developing nanomaterials with predefined properties. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2021.118368] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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13
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Mikolaichuk OV, Sharoyko VV, Popova EA, Protas AV, Fonin AV, Vasina LV, Anufrikov YA, Luttsev MD, Nashchekina IA, Malkova AM, Tochilnikov GV, Ageev SV, Semenov KN. Biocompatibility and bioactivity study of a cytostatic drug belonging to the group of alkylating agents of the triazine derivative class. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.117630] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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14
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Malkova AM, Sharoyko VV, Zhukova NV, Gubal AR, Orlova RV. Laboratory biomarkers of an effective antitumor immune response. Clinical significance. Cancer Treat Res Commun 2021; 29:100489. [PMID: 34837797 DOI: 10.1016/j.ctarc.2021.100489] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2021] [Revised: 10/18/2021] [Accepted: 11/09/2021] [Indexed: 10/19/2022]
Abstract
The modern checkpoint inhibitors block the programmed death-1 receptor and its ligand, cytotoxic T-lymphocyte-associated antigen 4 on tumor cells and lymphocytes, that induces cytotoxic reactions. Nowadays, there are no approved clinical and laboratory predictor markers of immune therapy efficacy, which would allow a more personalized approach to patient selection and treatment. The aim of this review is to analyze possible biomarkers of efficacy for treatment with checkpoint inhibitors according to the pathogenic mechanisms of drug action. The review revealed possible predictive biomarkers, that could be classified to 3 groups: biomarkers of high mutagenic potential of the tumor, biomarkers of high activity of adaptive immunity, biomarkers of low activity of the tumor microenvironment. The determination of the described markers before the start of therapy can be used to formulate a treatment regimen, in which the use of various immunomodulatory drugs, inhibitors of proinflammatory cytokines, angiogenic molecules, and probiotics can be considered.
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Affiliation(s)
- A M Malkova
- Saint Petersburg State University, 7/9 Universitetskaya Emb., St Petersburg 199034, Russian Federation.
| | - V V Sharoyko
- Saint Petersburg State University, 7/9 Universitetskaya Emb., St Petersburg 199034, Russian Federation.
| | - N V Zhukova
- Saint Petersburg State University, 7/9 Universitetskaya Emb., St Petersburg 199034, Russian Federation.
| | - A R Gubal
- Saint Petersburg State University, 7/9 Universitetskaya Emb., St Petersburg 199034, Russian Federation.
| | - R V Orlova
- Saint Petersburg State University, 7/9 Universitetskaya Emb., St Petersburg 199034, Russian Federation.
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15
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Abdelhalim AOE, Meshcheriakov AA, Maistrenko DN, Molchanov OE, Ageev SV, Ivanova DA, Iamalova NR, Luttsev MD, Vasina LV, Sharoyko VV, Semenov KN. Graphene oxide enriched with oxygen-containing groups: on the way to an increase of antioxidant activity and biocompatibility. Colloids Surf B Biointerfaces 2021; 210:112232. [PMID: 34838416 DOI: 10.1016/j.colsurfb.2021.112232] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Revised: 11/06/2021] [Accepted: 11/15/2021] [Indexed: 12/16/2022]
Abstract
The article is dedicated to the comprehensive biocompatibility investigation of synthesised graphene oxide (GO) enriched with oxygen-containing functional groups (⁓85%). GO was synthesised through a modified Hummers and Offeman's method and characterised using 13C NMR, Raman, and IR spectroscopy, XRD, HRTEM, along with size dimensions and ζ-potentials in aqueous dispersions. Biocompatibility study included tests on haemocompatibility (haemolysis, platelet aggregation, binding to human serum albumin and its esterase activity), antioxidant activity (2,2-diphenyl-1-picrylhydrazyl reaction, NO-radical uptake, Radachlorin photobleaching, photo-induced haemolysis), genotoxicity using DNA comet assay, as well as metabolic activity and proliferation of HEK293 cells.
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Affiliation(s)
- Abdelsattar O E Abdelhalim
- Institute of Chemistry, Saint Petersburg State University, 26 Universitetskii Prospect, Saint Petersburg 198504, Russia; Environmental Research Department, National Center for Social and Criminological Research (NCSCR), 4 Agouza, Giza, 11561, Egypt
| | - Anatolii A Meshcheriakov
- Institute of Chemistry, Saint Petersburg State University, 26 Universitetskii Prospect, Saint Petersburg 198504, Russia; Pavlov First Saint Petersburg State Medical University, 6-8 L'va Tolstogo Street, Saint Petersburg 197022, Russia
| | - Dmitrii N Maistrenko
- A. M. Granov Russian Research Centre for Radiology and Surgical Technologies, 70 Leningradskaya Street, Saint Petersburg 197758, Russia
| | - Oleg E Molchanov
- A. M. Granov Russian Research Centre for Radiology and Surgical Technologies, 70 Leningradskaya Street, Saint Petersburg 197758, Russia
| | - Sergei V Ageev
- Institute of Chemistry, Saint Petersburg State University, 26 Universitetskii Prospect, Saint Petersburg 198504, Russia; Pavlov First Saint Petersburg State Medical University, 6-8 L'va Tolstogo Street, Saint Petersburg 197022, Russia
| | - Daria A Ivanova
- Pavlov First Saint Petersburg State Medical University, 6-8 L'va Tolstogo Street, Saint Petersburg 197022, Russia
| | - Nailia R Iamalova
- Pavlov First Saint Petersburg State Medical University, 6-8 L'va Tolstogo Street, Saint Petersburg 197022, Russia
| | - Mikhail D Luttsev
- Pavlov First Saint Petersburg State Medical University, 6-8 L'va Tolstogo Street, Saint Petersburg 197022, Russia
| | - Lubov V Vasina
- Pavlov First Saint Petersburg State Medical University, 6-8 L'va Tolstogo Street, Saint Petersburg 197022, Russia
| | - Vladimir V Sharoyko
- Institute of Chemistry, Saint Petersburg State University, 26 Universitetskii Prospect, Saint Petersburg 198504, Russia; Pavlov First Saint Petersburg State Medical University, 6-8 L'va Tolstogo Street, Saint Petersburg 197022, Russia; A. M. Granov Russian Research Centre for Radiology and Surgical Technologies, 70 Leningradskaya Street, Saint Petersburg 197758, Russia.
| | - Konstantin N Semenov
- Institute of Chemistry, Saint Petersburg State University, 26 Universitetskii Prospect, Saint Petersburg 198504, Russia; Pavlov First Saint Petersburg State Medical University, 6-8 L'va Tolstogo Street, Saint Petersburg 197022, Russia; A. M. Granov Russian Research Centre for Radiology and Surgical Technologies, 70 Leningradskaya Street, Saint Petersburg 197758, Russia.
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16
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Abdelhalim AOE, Sharoyko VV, Ageev SV, Farafonov VS, Nerukh DA, Postnov VN, Petrov AV, Semenov KN. Graphene Oxide of Extra High Oxidation: A Wafer for Loading Guest Molecules. J Phys Chem Lett 2021; 12:10015-10024. [PMID: 34618465 DOI: 10.1021/acs.jpclett.1c02766] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
We present a new modification of graphene oxide with very high content (85 wt %) of oxygen-containing functional groups (hydroxy, epoxy, lactol, carboxyl, and carbonyl groups) that forms stable aqueous dispersion in up to 9 g·L-1 concentration solutions. A novel faster method of the synthesis is described that produces up to 1 kg of the material and allows controlling the particle size in solution. The synthesized compound was characterized by various physicochemical methods and molecular dynamics modeling, revealing a unique structure in the form of a multilayered wafer of several sheets thick, where each sheet is highly corrugated. The ragged structure of the sheets forms pockets with hindered mobility of water that leads to the possibility of trapping guest molecules.
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Affiliation(s)
- Abdelsattar O E Abdelhalim
- Institute of Chemistry, Saint Petersburg State University, 26 Universitetskii prospekt, Saint Petersburg, 198504, Russia
- Environmental Research Department, National Center for Social and Criminological Research (NCSCR), Giza 11561, Egypt
| | - Vladimir V Sharoyko
- Institute of Chemistry, Saint Petersburg State University, 26 Universitetskii prospekt, Saint Petersburg, 198504, Russia
- Pavlov First Saint Petersburg State Medical University, 6-8 L'va Tolstogo ulitsa, Saint Petersburg, 197022, Russia
- A. M. Granov Russian Research Centre for Radiology and Surgical Technologies, 70 Leningradskaya ulitsa, Saint Petersburg, 197758, Russia
| | - Sergei V Ageev
- Institute of Chemistry, Saint Petersburg State University, 26 Universitetskii prospekt, Saint Petersburg, 198504, Russia
- Pavlov First Saint Petersburg State Medical University, 6-8 L'va Tolstogo ulitsa, Saint Petersburg, 197022, Russia
| | - Vladimir S Farafonov
- V. N. Karazin Kharkiv National University, 4 Svobody ploshchad', Kharkiv, 61022, Ukraine
| | - Dmitry A Nerukh
- Department of Mathematics, Aston University, Birmingham, B4 7ET, The United Kingdom
| | - Viktor N Postnov
- Institute of Chemistry, Saint Petersburg State University, 26 Universitetskii prospekt, Saint Petersburg, 198504, Russia
| | - Andrey V Petrov
- Institute of Chemistry, Saint Petersburg State University, 26 Universitetskii prospekt, Saint Petersburg, 198504, Russia
| | - Konstantin N Semenov
- Institute of Chemistry, Saint Petersburg State University, 26 Universitetskii prospekt, Saint Petersburg, 198504, Russia
- Pavlov First Saint Petersburg State Medical University, 6-8 L'va Tolstogo ulitsa, Saint Petersburg, 197022, Russia
- A. M. Granov Russian Research Centre for Radiology and Surgical Technologies, 70 Leningradskaya ulitsa, Saint Petersburg, 197758, Russia
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17
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Danilkina NA, Govdi AI, Khlebnikov AF, Tikhomirov AO, Sharoyko VV, Shtyrov AA, Ryazantsev MN, Bräse S, Balova IA. Heterocycloalkynes Fused to a Heterocyclic Core: Searching for an Island with Optimal Stability-Reactivity Balance. J Am Chem Soc 2021; 143:16519-16537. [PMID: 34582682 DOI: 10.1021/jacs.1c06041] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
In the search for fundamentally new, active, stable, and readily synthetically accessible cycloalkynes as strain-promoted azide-alkyne cycloaddition (SPAAC) reagents for bioorthogonal bioconjugation, we integrated two common approaches: the reagent destabilization by the increase of a ring strain and the transition state stabilization through electronic effects. As a result new SPAAC reagents, heterocyclononynes fused to a heterocyclic core, were created. These compounds can be obtained through a general synthetic route based on four crucial steps: the electrophile-promoted cyclization, Sonogashira coupling, Nicholas reaction, and final deprotection of Co-complexes of cycloalkynes from cobalt. Varying the natures of the heterocycle and heteroatom allows for reaching the optimal stability-reactivity balance for new strained systems. Computational and experimental studies revealed similar SPAAC reactivities for stable 9-membered isocoumarin- and benzothiophene-fused heterocycloalkynes and their unstable 8-membered homologues. We discovered that close reactivity is a result of the interplay of two electronic effects, which stabilize SPAAC transition states (πin* → σ* and π* → πin*) with structural effects such as conformational changes from eclipsed to staggered conformations in the cycloalkyne scaffold, that noticeably impact alkyne bending and reactivity. The concerted influence of a heterocycle and a heteroatom on the polarization of a triple bond in highly strained cycles along with a low HOMO-LUMO gap was assumed to be the reason for the unpredictable kinetic instability of all the cyclooctynes and the benzothiophene-fused oxacyclononyne. The applicability of stable isocoumarin-fused azacyclononyne IC9N-BDP-FL for in vitro bioconjugation was exemplified by labeling and visualization of HEK293 cells carrying azido-DNA and azido-glycans.
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Affiliation(s)
- Natalia A Danilkina
- Institute of Chemistry, Saint Petersburg State University (SPbU), Universitetskaya nab. 7/9, 199034 Saint Petersburg, Russia
| | - Anastasia I Govdi
- Institute of Chemistry, Saint Petersburg State University (SPbU), Universitetskaya nab. 7/9, 199034 Saint Petersburg, Russia
| | - Alexander F Khlebnikov
- Institute of Chemistry, Saint Petersburg State University (SPbU), Universitetskaya nab. 7/9, 199034 Saint Petersburg, Russia
| | - Alexander O Tikhomirov
- Institute of Chemistry, Saint Petersburg State University (SPbU), Universitetskaya nab. 7/9, 199034 Saint Petersburg, Russia
| | - Vladimir V Sharoyko
- Institute of Chemistry, Saint Petersburg State University (SPbU), Universitetskaya nab. 7/9, 199034 Saint Petersburg, Russia
| | - Andrey A Shtyrov
- Nanotechnology Research and Education Centre RAS, Saint Petersburg Academic University, 8/3 Khlopina Street, 194021 Saint Petersburg, Russia
| | - Mikhail N Ryazantsev
- Institute of Chemistry, Saint Petersburg State University (SPbU), Universitetskaya nab. 7/9, 199034 Saint Petersburg, Russia
| | - Stefan Bräse
- Institute of Organic Chemistry (IOC), Karlsruhe Institute of Technology (KIT), Fritz-Haber-Weg 6, 76131 Karlsruhe, Germany.,Institute of Biological and Chemical Systems-Functional Molecular Systems (IBCS-FMS), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Irina A Balova
- Institute of Chemistry, Saint Petersburg State University (SPbU), Universitetskaya nab. 7/9, 199034 Saint Petersburg, Russia
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18
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Sharoyko VV, Iamalova NR, Ageev SV, Meshcheriakov AA, Iurev GO, Petrov AV, Nerukh DA, Farafonov VS, Vasina LV, Penkova AV, Semenov KN. In Vitro and In Silico Investigation of Water-Soluble Fullerenol C 60(OH) 24: Bioactivity and Biocompatibility. J Phys Chem B 2021; 125:9197-9212. [PMID: 34375109 DOI: 10.1021/acs.jpcb.1c03332] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Light fullerenes, C60 and C70, have significant potential in biomedical applications due to their ability to absorb reactive oxygen species, inhibit the development of tumors, inactivate viruses and bacteria, and as the basis for developing systems for targeted drug delivery. However, the hydrophobicity of individual fullerenes complicates their practical use; therefore, creating water-soluble derivatives of fullerenes is increasingly important. Currently, the most studied soluble adducts of fullerenes are polyhydroxy fullerenes or fullerenols. Unfortunately, investigations of fullerenol biocompatibility are fragmental. They often lack reproducibility both in the synthesis of the compounds and their biological action. We here investigate the biocompatibility of a well-defined fullerenol C60(OH)24 obtained using methods that minimize the content of impurities and quantitatively characterize the product's composition. We carry out comprehensive biochemical and biophysical investigations of C60(OH)24 that include photodynamic properties, cyto- and genotoxicity, hemocompatibility (spontaneous and photo-induced hemolysis, platelet aggregation), and the thermodynamic characteristics of C60(OH)24 binding to human serum albumin and DNA. The performed studies show good biocompatibility of fullerenol C60(OH)24, which makes it a promising object for potential use in biomedicine.
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Affiliation(s)
- Vladimir V Sharoyko
- Pavlov First Saint Petersburg State Medical University, 6-8 L'va Tolstogo ulitsa, Saint Petersburg 197022, Russia.,Institute of Chemistry, Saint Petersburg State University, 26 Universitetskii prospekt, Saint Petersburg 198504, Russia.,A. M. Granov Russian Research Centre for Radiology and Surgical Technologies, 70 Leningradskaya Ulitsa, Saint Petersburg 197758, Russia
| | - Nailia R Iamalova
- Pavlov First Saint Petersburg State Medical University, 6-8 L'va Tolstogo ulitsa, Saint Petersburg 197022, Russia.,Agrophysical Research Institute, 14 Grazhdanskii prospect, Saint Petersburg 195220, Russia
| | - Sergei V Ageev
- Pavlov First Saint Petersburg State Medical University, 6-8 L'va Tolstogo ulitsa, Saint Petersburg 197022, Russia.,Institute of Chemistry, Saint Petersburg State University, 26 Universitetskii prospekt, Saint Petersburg 198504, Russia
| | - Anatolii A Meshcheriakov
- Pavlov First Saint Petersburg State Medical University, 6-8 L'va Tolstogo ulitsa, Saint Petersburg 197022, Russia.,Institute of Chemistry, Saint Petersburg State University, 26 Universitetskii prospekt, Saint Petersburg 198504, Russia
| | - Gleb O Iurev
- Pavlov First Saint Petersburg State Medical University, 6-8 L'va Tolstogo ulitsa, Saint Petersburg 197022, Russia.,Almazov National Medical Research Centre, 2 Akkuratova ulitsa, Saint Petersburg 197341, Russia
| | - Andrey V Petrov
- Institute of Chemistry, Saint Petersburg State University, 26 Universitetskii prospekt, Saint Petersburg 198504, Russia
| | - Dmitry A Nerukh
- Department of Mathematics, Aston University, Birmingham B4 7ET, U.K
| | - Vladimir S Farafonov
- V. N. Karazin Kharkiv National University, 4 Svobody ploshchad, Kharkiv 61022, Ukraine
| | - Lubov V Vasina
- Pavlov First Saint Petersburg State Medical University, 6-8 L'va Tolstogo ulitsa, Saint Petersburg 197022, Russia
| | - Anastasia V Penkova
- Institute of Chemistry, Saint Petersburg State University, 26 Universitetskii prospekt, Saint Petersburg 198504, Russia
| | - Konstantin N Semenov
- Pavlov First Saint Petersburg State Medical University, 6-8 L'va Tolstogo ulitsa, Saint Petersburg 197022, Russia.,Institute of Chemistry, Saint Petersburg State University, 26 Universitetskii prospekt, Saint Petersburg 198504, Russia.,A. M. Granov Russian Research Centre for Radiology and Surgical Technologies, 70 Leningradskaya Ulitsa, Saint Petersburg 197758, Russia
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19
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Panova GG, Zhuravleva AS, Khomyakov YV, Vertebnyi VE, Ageev SV, Petrov AV, Podolsky NE, Morozova EI, Sharoyko VV, Semenov KN. Plant impact properties of carboxylated fullerene C60[C(COOH)2]3. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130163] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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20
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Berdichevskiy GM, Vasina LV, Ageev SV, Meshcheriakov AA, Galkin MA, Ishmukhametov RR, Nashchekin AV, Kirilenko DA, Petrov AV, Martynova SD, Semenov KN, Sharoyko VV. A comprehensive study of biocompatibility of detonation nanodiamonds. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.115763] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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21
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Semenov KN, Ivanova DA, Ageev SV, Petrov AV, Podolsky NE, Volochaeva EM, Fedorova EM, Meshcheriakov AA, Zakharov EE, Murin IV, Sharoyko VV. Evaluation of the C 60 biodistribution in mice in a micellar ExtraOx form and in an oil solution. Sci Rep 2021; 11:8362. [PMID: 33863918 PMCID: PMC8052328 DOI: 10.1038/s41598-021-87014-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Accepted: 03/22/2021] [Indexed: 11/09/2022] Open
Abstract
The article is devoted to the study of the pharmacokinetics of fullerene C60 in oil and micellar forms, analysis of its content in blood, liver, lungs, kidneys, heart, brain, adrenal glands, thymus, testicles, and spleen. The highest accumulation of C60 was found in the liver and adrenal glands. As a result of the studies carried out, it was shown that the bioavailability of C60 in the micellar form is higher than that in an oil solution.
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Affiliation(s)
- Konstantin N Semenov
- Pavlov First Saint Petersburg State Medical University, L'va Tolstogo ulitsa 6-8, Saint Petersburg, Russia, 197022. .,Institute of Chemistry, Saint Petersburg State University, Universitetskii prospect 26, Saint Petersburg, Russia, 198504. .,A. M. Granov Russian Research Centre for Radiology and Surgical Technologies, 70 Leningradskaya ulitsa, Saint Petersburg, Russia, 197758.
| | - Daria A Ivanova
- Pavlov First Saint Petersburg State Medical University, L'va Tolstogo ulitsa 6-8, Saint Petersburg, Russia, 197022
| | - Sergei V Ageev
- Pavlov First Saint Petersburg State Medical University, L'va Tolstogo ulitsa 6-8, Saint Petersburg, Russia, 197022.,Institute of Chemistry, Saint Petersburg State University, Universitetskii prospect 26, Saint Petersburg, Russia, 198504
| | - Andrey V Petrov
- Institute of Chemistry, Saint Petersburg State University, Universitetskii prospect 26, Saint Petersburg, Russia, 198504
| | - Nikita E Podolsky
- Institute of Chemistry, Saint Petersburg State University, Universitetskii prospect 26, Saint Petersburg, Russia, 198504
| | | | | | - Anatolii A Meshcheriakov
- Pavlov First Saint Petersburg State Medical University, L'va Tolstogo ulitsa 6-8, Saint Petersburg, Russia, 197022.,Institute of Chemistry, Saint Petersburg State University, Universitetskii prospect 26, Saint Petersburg, Russia, 198504
| | - Egor E Zakharov
- Pavlov First Saint Petersburg State Medical University, L'va Tolstogo ulitsa 6-8, Saint Petersburg, Russia, 197022
| | - Igor V Murin
- Institute of Chemistry, Saint Petersburg State University, Universitetskii prospect 26, Saint Petersburg, Russia, 198504
| | - Vladimir V Sharoyko
- Pavlov First Saint Petersburg State Medical University, L'va Tolstogo ulitsa 6-8, Saint Petersburg, Russia, 197022. .,Institute of Chemistry, Saint Petersburg State University, Universitetskii prospect 26, Saint Petersburg, Russia, 198504. .,A. M. Granov Russian Research Centre for Radiology and Surgical Technologies, 70 Leningradskaya ulitsa, Saint Petersburg, Russia, 197758.
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22
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Sharoyko VV, Iurev GO, Postnov VN, Meshcheriakov AA, Ageev SV, Ivanova DA, Petrov AV, Luttsev MD, Nashchekin AV, Iamalova NR, Vasina LV, Solovtsova IL, Murin IV, Semenov KN. Biocompatibility of a nanocomposite based on Aerosil 380 and carboxylated fullerene C 60[C(COOH) 2] 3. J Biotechnol 2021; 331:83-98. [PMID: 33727085 DOI: 10.1016/j.jbiotec.2021.03.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Accepted: 03/09/2021] [Indexed: 11/29/2022]
Abstract
Silica is silicon dioxide, which, depending on the production method, can exist in various amorphous forms with varying specific surface area, particle size, pore volume and size, and, as a result, with different physicochemical and sorption characteristics. The presence of silanol groups on the surface of silicas provides the possibility of its further functionalisation. In addition, the developed specific surface of Aerosil allows to obtain composites with a high content of biologically active substances. In this work, we studied the biocompatibility of a composite based on Aerosil 380 and carboxylated fullerene C60[C(COOH)2]3, namely: haemolysis (spontaneous and photoinduced), platelet aggregation, binding to HSA, cyto- and genotoxicity, antiradical activity. Interest in the creation of this nanomaterial is due to the fact that carboxylated fullerenes have potential applications in various fields of biomedicine, including the ability to bind reactive oxygen species, inhibition of tumour development, inactivation of viruses and bacteria. The obtained composite can be used for the immobilisation of various drugs and the further development of drugs for theranostics.
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Affiliation(s)
- Vladimir V Sharoyko
- Pavlov First Saint Petersburg State Medical University, 6-8 L'va Tolstogo ulitsa, Saint Petersburg, 197022, Russia; Institute of Chemistry, Saint Petersburg State University, 26 Universitetskii prospekt, Saint Petersburg, 198504, Russia; A. M. Granov Russian Research Centre for Radiology and Surgical Technologies, 70 Leningradskaya Ulitsa, Saint Petersburg, 197758, Russia.
| | - Gleb O Iurev
- Pavlov First Saint Petersburg State Medical University, 6-8 L'va Tolstogo ulitsa, Saint Petersburg, 197022, Russia; Almazov National Medical Research Centre, 2 Akkuratova ulitsa, Saint Petersburg, 197341, Russia
| | - Viktor N Postnov
- Institute of Chemistry, Saint Petersburg State University, 26 Universitetskii prospekt, Saint Petersburg, 198504, Russia
| | - Anatolii A Meshcheriakov
- Pavlov First Saint Petersburg State Medical University, 6-8 L'va Tolstogo ulitsa, Saint Petersburg, 197022, Russia; Institute of Chemistry, Saint Petersburg State University, 26 Universitetskii prospekt, Saint Petersburg, 198504, Russia
| | - Sergei V Ageev
- Pavlov First Saint Petersburg State Medical University, 6-8 L'va Tolstogo ulitsa, Saint Petersburg, 197022, Russia; Institute of Chemistry, Saint Petersburg State University, 26 Universitetskii prospekt, Saint Petersburg, 198504, Russia
| | - Daria A Ivanova
- Pavlov First Saint Petersburg State Medical University, 6-8 L'va Tolstogo ulitsa, Saint Petersburg, 197022, Russia
| | - Andrey V Petrov
- Institute of Chemistry, Saint Petersburg State University, 26 Universitetskii prospekt, Saint Petersburg, 198504, Russia
| | - Michail D Luttsev
- Pavlov First Saint Petersburg State Medical University, 6-8 L'va Tolstogo ulitsa, Saint Petersburg, 197022, Russia
| | - Alexei V Nashchekin
- Ioffe Institute, 26 Politekhnicheskaya ulitsa, Saint Petersburg, 194021, Russia
| | - Nailia R Iamalova
- Agrophysical Research Institute, 14 Grazhdanskii prospect, Saint Petersburg, 195220, Russia
| | - Lubov V Vasina
- Pavlov First Saint Petersburg State Medical University, 6-8 L'va Tolstogo ulitsa, Saint Petersburg, 197022, Russia
| | - Irina L Solovtsova
- Pavlov First Saint Petersburg State Medical University, 6-8 L'va Tolstogo ulitsa, Saint Petersburg, 197022, Russia
| | - Igor V Murin
- Institute of Chemistry, Saint Petersburg State University, 26 Universitetskii prospekt, Saint Petersburg, 198504, Russia
| | - Konstantin N Semenov
- Pavlov First Saint Petersburg State Medical University, 6-8 L'va Tolstogo ulitsa, Saint Petersburg, 197022, Russia; Institute of Chemistry, Saint Petersburg State University, 26 Universitetskii prospekt, Saint Petersburg, 198504, Russia; A. M. Granov Russian Research Centre for Radiology and Surgical Technologies, 70 Leningradskaya Ulitsa, Saint Petersburg, 197758, Russia.
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23
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Meshcheriakov AA, Iurev GO, Luttsev MD, Podolsky NE, Ageev SV, Petrov AV, Vasina LV, Solovtsova IL, Sharoyko VV, Murin IV, Semenov KN. Physicochemical properties, biological activity and biocompatibility of water-soluble C 60-Hyp adduct. Colloids Surf B Biointerfaces 2020; 196:111338. [PMID: 32882599 DOI: 10.1016/j.colsurfb.2020.111338] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2020] [Revised: 07/14/2020] [Accepted: 08/16/2020] [Indexed: 11/28/2022]
Abstract
Amino acid adducts of light fullerenes have a potential of application in a variety of fields of biomedicine, that is reactive oxygen species scavenging activity, anticancer activity, viruses and bacteria inactivation etc. In this work, the water-soluble C60 fullerene derivative with l-hydroxyproline (C60(C5H9NO3)2, C60-Hyp) was studied. Extensive biomedical investigation of this compound, namely, antiradical activity in the reaction with stable diphenylpicrylhydrazyl radical, the binding to human serum albumin, photodynamic properties, cytotoxicity in glioblastoma A172 and lung carcinoma A549 cell lines, erythrocytes haemolysis, platelet aggregation, genotoxicity on human peripheral blood mononuclear cells was conducted. Moreover, the dynamic and structural characteristics of C60-Hyp-H2O binary system were obtained using molecular dynamic (MD) method, and size distribution along with ζ-potentials of C60-Hyp associates was measured.
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Affiliation(s)
- Anatolii A Meshcheriakov
- Institute of Chemistry, Saint Petersburg State University, Universitetskii Prospect 26, Saint Petersburg, 198504, Russia
| | - Gleb O Iurev
- Pavlov First Saint Petersburg State Medical University, L'va Tolstogo Ulitsa 6-8, Saint Petersburg, 197022, Russia; Almazov National Medical Research Centre, Akkuratova Ulitsa 2, Saint Petersburg, 197341, Russia
| | - Michail D Luttsev
- Pavlov First Saint Petersburg State Medical University, L'va Tolstogo Ulitsa 6-8, Saint Petersburg, 197022, Russia
| | - Nikita E Podolsky
- Institute of Chemistry, Saint Petersburg State University, Universitetskii Prospect 26, Saint Petersburg, 198504, Russia
| | - Sergei V Ageev
- Institute of Chemistry, Saint Petersburg State University, Universitetskii Prospect 26, Saint Petersburg, 198504, Russia; Pavlov First Saint Petersburg State Medical University, L'va Tolstogo Ulitsa 6-8, Saint Petersburg, 197022, Russia
| | - Andrey V Petrov
- Institute of Chemistry, Saint Petersburg State University, Universitetskii Prospect 26, Saint Petersburg, 198504, Russia
| | - Lubov V Vasina
- Pavlov First Saint Petersburg State Medical University, L'va Tolstogo Ulitsa 6-8, Saint Petersburg, 197022, Russia
| | - Irina L Solovtsova
- Pavlov First Saint Petersburg State Medical University, L'va Tolstogo Ulitsa 6-8, Saint Petersburg, 197022, Russia
| | - Vladimir V Sharoyko
- Institute of Chemistry, Saint Petersburg State University, Universitetskii Prospect 26, Saint Petersburg, 198504, Russia; Pavlov First Saint Petersburg State Medical University, L'va Tolstogo Ulitsa 6-8, Saint Petersburg, 197022, Russia
| | - Igor V Murin
- Institute of Chemistry, Saint Petersburg State University, Universitetskii Prospect 26, Saint Petersburg, 198504, Russia
| | - Konstantin N Semenov
- Institute of Chemistry, Saint Petersburg State University, Universitetskii Prospect 26, Saint Petersburg, 198504, Russia; Pavlov First Saint Petersburg State Medical University, L'va Tolstogo Ulitsa 6-8, Saint Petersburg, 197022, Russia; Almazov National Medical Research Centre, Akkuratova Ulitsa 2, Saint Petersburg, 197341, Russia.
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Abdelhalim AO, Sharoyko VV, Meshcheriakov AA, Luttsev MD, Potanin AA, Iamalova NR, Zakharov EE, Ageev SV, Petrov AV, Vasina LV, Solovtsova IL, Nashchekin AV, Murin IV, Semenov KN. Synthesis, characterisation and biocompatibility of graphene–L-methionine nanomaterial. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.113605] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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25
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Abdelhalim AOE, Sharoyko VV, Meshcheriakov AA, Martynova SD, Ageev SV, Iurev GO, Al Mulla H, Petrov AV, Solovtsova IL, Vasina LV, Murin IV, Semenov KN. Reduction and functionalization of graphene oxide with L-cysteine: Synthesis, characterization and biocompatibility. Nanomedicine 2020; 29:102284. [PMID: 32781136 DOI: 10.1016/j.nano.2020.102284] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 07/25/2020] [Accepted: 07/30/2020] [Indexed: 11/29/2022]
Abstract
This article presents data on the synthesis, identification, computer simulation and biocompatibility of graphene oxide (GO) functionalized with L-cysteine (GFC). It was determined that GO reacts with L-cysteine in two different ways: in an alkaline medium, L-cysteine reduces functional groups on the surface and at the boundaries of GO; with heating and the use of thionyl chloride, L-cysteine covalently attaches to GO through carboxylic groups only at the boundaries. The identification of GO, reduced graphene oxide and GFC was performed using various physicochemical methods, including infrared spectroscopy, Raman spectroscopy, X-ray diffraction, X-ray photoelectron spectroscopy, thermogravimetric analysis, scanning electron microscopy and high-resolution transmission electron microscopy. Biocompatibility experiments included erythrocyte hemolysis, platelet aggregation, photodynamic and antiradical activity, binding to human serum albumin, and geno- and cytotoxicity studies. Applying density functional theory and molecular dynamics allowed us to obtain the structural and dynamic characteristics of a GFC-water binary system.
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Affiliation(s)
| | - Vladimir V Sharoyko
- Institute of Chemistry, Saint Petersburg State University, Saint Petersburg, Russia; Pavlov First Saint Petersburg State Medical University, Saint Petersburg, Russia; Saint Petersburg State Technological Institute (Technical University), Saint Petersburg, Russia.
| | | | - Sofia D Martynova
- Saint Petersburg State Technological Institute (Technical University), Saint Petersburg, Russia
| | - Sergei V Ageev
- Institute of Chemistry, Saint Petersburg State University, Saint Petersburg, Russia; Pavlov First Saint Petersburg State Medical University, Saint Petersburg, Russia
| | - Gleb O Iurev
- Pavlov First Saint Petersburg State Medical University, Saint Petersburg, Russia; Almazov National Medical Research Centre, Saint Petersburg, Russia
| | - Hadeer Al Mulla
- Institute of Chemistry, Saint Petersburg State University, Saint Petersburg, Russia
| | - Andrey V Petrov
- Institute of Chemistry, Saint Petersburg State University, Saint Petersburg, Russia
| | - Irina L Solovtsova
- Pavlov First Saint Petersburg State Medical University, Saint Petersburg, Russia
| | - Lubov V Vasina
- Pavlov First Saint Petersburg State Medical University, Saint Petersburg, Russia
| | - Igor V Murin
- Institute of Chemistry, Saint Petersburg State University, Saint Petersburg, Russia
| | - Konstantin N Semenov
- Pavlov First Saint Petersburg State Medical University, Saint Petersburg, Russia; Institute of Chemistry, Saint Petersburg State University, Saint Petersburg, Russia; Almazov National Medical Research Centre, Saint Petersburg, Russia.
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26
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Matveevskaya V, Pavlov DI, Sukhikh TS, Gushchin AL, Ivanov AY, Tennikova TB, Sharoyko VV, Baykov SV, Benassi E, Potapov AS. Arene-Ruthenium(II) Complexes Containing 11 H-Indeno[1,2- b]quinoxalin-11-one Derivatives and Tryptanthrin-6-oxime: Synthesis, Characterization, Cytotoxicity, and Catalytic Transfer Hydrogenation of Aryl Ketones. ACS Omega 2020; 5:11167-11179. [PMID: 32455240 PMCID: PMC7241045 DOI: 10.1021/acsomega.0c01204] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Accepted: 04/28/2020] [Indexed: 05/05/2023]
Abstract
A series of novel mono- and binuclear arene-ruthenium(II) complexes [(p-cym)Ru(L)Cl] containing 11H-indeno[1,2-b]quinoxalin-11-one derivatives or tryptanthrin-6-oxime were synthesized and characterized by X-ray crystallography, IR, NMR spectroscopy, cyclic voltammetry, and elemental analysis. Theoretical calculations invoking singlet state geometry optimization, solvation effects, and noncovalent interactions were done using density functional theory (DFT). DFT calculations were also applied to evaluate the electronic properties, and time-dependent DFT was applied to clarify experimental UV-vis results. Cytotoxicity for cancerous and noncancerous human cell lines was evaluated with cell viability MTT assay. Complexes demonstrated a moderate cytotoxic effect toward cancerous human cell line PANC-1. The catalytic activity of the complexes was evaluated in transfer hydrogenation of aryl ketones. All complexes exhibited good catalytic activity and functional group tolerance.
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Affiliation(s)
- Vladislava
V. Matveevskaya
- Kizhner
Research Center, National Research Tomsk
Polytechnic University, 30 Lenin Avenue, 634050 Tomsk, Russia
| | - Dmitry I. Pavlov
- Kizhner
Research Center, National Research Tomsk
Polytechnic University, 30 Lenin Avenue, 634050 Tomsk, Russia
| | - Taisiya S. Sukhikh
- Nikolaev
Institute of Inorganic Chemistry, Siberian
Branch of the Russian Academy of Sciences, 3 Lavrentiev Avenue, 630090 Novosibirsk, Russia
- Department
of Natural Sciences, Novosibirsk State University, 1 Pirogov Street, 630090 Novosibirsk, Russia
| | - Artem L. Gushchin
- Nikolaev
Institute of Inorganic Chemistry, Siberian
Branch of the Russian Academy of Sciences, 3 Lavrentiev Avenue, 630090 Novosibirsk, Russia
- Department
of Natural Sciences, Novosibirsk State University, 1 Pirogov Street, 630090 Novosibirsk, Russia
| | - Alexander Yu. Ivanov
- Center
for Magnetic Resonance, Saint Petersburg
State University, 26
Universitetskii Avenue, 198504 Peterhof, Russia
| | - Tatiana B. Tennikova
- Institute
of Chemistry, Saint Petersburg State University, 26 Universitetskii Avenue, 198504 Peterhof, Russia
| | - Vladimir V. Sharoyko
- Institute
of Chemistry, Saint Petersburg State University, 26 Universitetskii Avenue, 198504 Peterhof, Russia
| | - Sergey V. Baykov
- Institute
of Chemistry, Saint Petersburg State University, 26 Universitetskii Avenue, 198504 Peterhof, Russia
| | - Enrico Benassi
- Department
of Chemistry, Shihezi University, 280N 4th Road, 832000 Shihezi, Xinjiang, PR China
| | - Andrei S. Potapov
- Nikolaev
Institute of Inorganic Chemistry, Siberian
Branch of the Russian Academy of Sciences, 3 Lavrentiev Avenue, 630090 Novosibirsk, Russia
- Department
of Natural Sciences, Novosibirsk State University, 1 Pirogov Street, 630090 Novosibirsk, Russia
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27
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Pochkaeva EI, Podolsky NE, Zakusilo DN, Petrov AV, Charykov NA, Vlasov TD, Penkova AV, Vasina LV, Murin IV, Sharoyko VV, Semenov KN. Fullerene derivatives with amino acids, peptides and proteins: From synthesis to biomedical application. PROG SOLID STATE CH 2020. [DOI: 10.1016/j.progsolidstchem.2019.100255] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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28
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Pochkaeva EI, Meshcheriakov AA, Ageev SV, Podolsky NE, Petrov AV, Charykov NA, Vasina LV, Nikolaeva OY, Gaponenko IN, Sharoyko VV, Murin IV, Semenov KN. Polythermal density and viscosity, nanoparticle size distribution, binding with human serum albumin and radical scavenging activity of the C60-l-arginine (C60(C6H13N4O2)8H8) aqueous solutions. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2019.111915] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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29
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Gaponenko IN, Ageev SV, Iurev GO, Shemchuk OS, Meshcheriakov AA, Petrov AV, Solovtsova IL, Vasina LV, Tennikova TB, Murin IV, Semenov KN, Sharoyko VV. Biological evaluation and molecular dynamics simulation of water-soluble fullerene derivative C 60[C(COOH) 2] 3. Toxicol In Vitro 2019; 62:104683. [PMID: 31639450 DOI: 10.1016/j.tiv.2019.104683] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2019] [Revised: 10/08/2019] [Accepted: 10/08/2019] [Indexed: 12/15/2022]
Abstract
One of the most studied fullerene members, C60, has a potential of application in various fields of biomedicine including reactive oxygen species (ROS) scavenging activity, inhibiting of tumours development, inactivating of viruses and bacteria, as well as elaboration of diagnostic and targeted drug delivery tools. However, the hydrophobicity of this molecule impedes its practical use, therefore the actuality of the research devoted to functionalisation of fullerenes leading to amphiphilic derivatives remains important. In this work, the water-soluble carboxylated fullerene derivative C60[C(COOH)2]3 was studied. Extensive biomedical investigation of this compound, namely, the binding with human serum albumin (HSA), radical scavenging activity in the reaction with diphenylpicrylhydrazyl (DPPH) radical, photodynamic properties, cytotoxicity in human embryonic kidney (HEK293) cell line, erythrocytes' haemolysis, platelet aggregation, and genotoxicity in human peripheral mononuclear cells (PBMC) was conducted. Moreover, the dynamic and structural characteristics of C60[C(COOH)2]3-H2O binary system were obtained using molecular dynamic (MD) method, and size distribution of C60[C(COOH)2]3 associates was measured.
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Affiliation(s)
- Ivan N Gaponenko
- Pavlov First Saint Petersburg State Medical University, L'va Tolstogo str. 6-8, Saint Petersburg 197022, Russia
| | - Sergei V Ageev
- Institute of Chemistry, Saint Petersburg State University, Universitetskii pr. 26, Saint Petersburg 198504, Russia
| | - Gleb O Iurev
- Pavlov First Saint Petersburg State Medical University, L'va Tolstogo str. 6-8, Saint Petersburg 197022, Russia; Almazov National Medical Research Centre, Akkuratova str. 2, Saint Petersburg 197341, Russia
| | - Olga S Shemchuk
- Institute of Chemistry, Saint Petersburg State University, Universitetskii pr. 26, Saint Petersburg 198504, Russia
| | - Anatolii A Meshcheriakov
- Institute of Chemistry, Saint Petersburg State University, Universitetskii pr. 26, Saint Petersburg 198504, Russia
| | - Andrey V Petrov
- Institute of Chemistry, Saint Petersburg State University, Universitetskii pr. 26, Saint Petersburg 198504, Russia
| | - Irina L Solovtsova
- Pavlov First Saint Petersburg State Medical University, L'va Tolstogo str. 6-8, Saint Petersburg 197022, Russia
| | - Lubov V Vasina
- Pavlov First Saint Petersburg State Medical University, L'va Tolstogo str. 6-8, Saint Petersburg 197022, Russia; Almazov National Medical Research Centre, Akkuratova str. 2, Saint Petersburg 197341, Russia
| | - Tatiana B Tennikova
- Institute of Chemistry, Saint Petersburg State University, Universitetskii pr. 26, Saint Petersburg 198504, Russia
| | - Igor V Murin
- Institute of Chemistry, Saint Petersburg State University, Universitetskii pr. 26, Saint Petersburg 198504, Russia
| | - Konstantin N Semenov
- Pavlov First Saint Petersburg State Medical University, L'va Tolstogo str. 6-8, Saint Petersburg 197022, Russia; Institute of Chemistry, Saint Petersburg State University, Universitetskii pr. 26, Saint Petersburg 198504, Russia; Almazov National Medical Research Centre, Akkuratova str. 2, Saint Petersburg 197341, Russia.
| | - Vladimir V Sharoyko
- Institute of Chemistry, Saint Petersburg State University, Universitetskii pr. 26, Saint Petersburg 198504, Russia; Pavlov First Saint Petersburg State Medical University, L'va Tolstogo str. 6-8, Saint Petersburg 197022, Russia
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30
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Podolsky NE, Marcos MA, Cabaleiro D, Semenov KN, Lugo L, Petrov AV, Charykov NA, Sharoyko VV, Vlasov TD, Murin IV. Physico-chemical properties of C60(OH)22–24 water solutions: Density, viscosity, refraction index, isobaric heat capacity and antioxidant activity. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2018.12.148] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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31
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Sakharov PA, Koronatov AN, Khlebnikov AF, Novikov MS, Glukharev AG, Rogacheva EV, Kraeva LA, Sharoyko VV, Tennikova TB, Rostovskii NV. Non-natural 2H-azirine-2-carboxylic acids: an expedient synthesis and antimicrobial activity. RSC Adv 2019; 9:37901-37905. [PMID: 35541773 PMCID: PMC9075858 DOI: 10.1039/c9ra09345a] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2019] [Accepted: 11/14/2019] [Indexed: 12/20/2022] Open
Abstract
A method for the synthesis of 2H-azirine-2-carboxylic acids with high antibacterial activity against ESKAPE pathogens and low cytotoxicity was developed.
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Affiliation(s)
- Pavel A. Sakharov
- Institute of Chemistry
- Saint Petersburg State University
- Saint Petersburg
- Russia
| | | | | | - Mikhail S. Novikov
- Institute of Chemistry
- Saint Petersburg State University
- Saint Petersburg
- Russia
| | - Artem G. Glukharev
- Institute of Chemistry
- Saint Petersburg State University
- Saint Petersburg
- Russia
| | - Elizaveta V. Rogacheva
- Institute of Chemistry
- Saint Petersburg State University
- Saint Petersburg
- Russia
- Pasteur Institute of Epidemiology and Microbiology
| | - Liudmila A. Kraeva
- Pasteur Institute of Epidemiology and Microbiology
- Saint Petersburg
- Russia
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32
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Fex M, Nicholas LM, Vishnu N, Medina A, Sharoyko VV, Nicholls DG, Spégel P, Mulder H. The pathogenetic role of β-cell mitochondria in type 2 diabetes. J Endocrinol 2018; 236:R145-R159. [PMID: 29431147 DOI: 10.1530/joe-17-0367] [Citation(s) in RCA: 64] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2017] [Accepted: 01/15/2018] [Indexed: 12/17/2022]
Abstract
Mitochondrial metabolism is a major determinant of insulin secretion from pancreatic β-cells. Type 2 diabetes evolves when β-cells fail to release appropriate amounts of insulin in response to glucose. This results in hyperglycemia and metabolic dysregulation. Evidence has recently been mounting that mitochondrial dysfunction plays an important role in these processes. Monogenic dysfunction of mitochondria is a rare condition but causes a type 2 diabetes-like syndrome owing to β-cell failure. Here, we describe novel advances in research on mitochondrial dysfunction in the β-cell in type 2 diabetes, with a focus on human studies. Relevant studies in animal and cell models of the disease are described. Transcriptional and translational regulation in mitochondria are particularly emphasized. The role of metabolic enzymes and pathways and their impact on β-cell function in type 2 diabetes pathophysiology are discussed. The role of genetic variation in mitochondrial function leading to type 2 diabetes is highlighted. We argue that alterations in mitochondria may be a culprit in the pathogenetic processes culminating in type 2 diabetes.
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Affiliation(s)
- Malin Fex
- Department of Clinical Sciences in MalmöUnit of Molecular Metabolism, Lund University Diabetes Centre, Clinical Research Center, Malmö University Hospital, Lund University, Malmö, Sweden
| | - Lisa M Nicholas
- Department of Clinical Sciences in MalmöUnit of Molecular Metabolism, Lund University Diabetes Centre, Clinical Research Center, Malmö University Hospital, Lund University, Malmö, Sweden
| | - Neelanjan Vishnu
- Department of Clinical Sciences in MalmöUnit of Molecular Metabolism, Lund University Diabetes Centre, Clinical Research Center, Malmö University Hospital, Lund University, Malmö, Sweden
| | - Anya Medina
- Department of Clinical Sciences in MalmöUnit of Molecular Metabolism, Lund University Diabetes Centre, Clinical Research Center, Malmö University Hospital, Lund University, Malmö, Sweden
| | - Vladimir V Sharoyko
- Department of Clinical Sciences in MalmöUnit of Molecular Metabolism, Lund University Diabetes Centre, Clinical Research Center, Malmö University Hospital, Lund University, Malmö, Sweden
| | - David G Nicholls
- Department of Clinical Sciences in MalmöUnit of Molecular Metabolism, Lund University Diabetes Centre, Clinical Research Center, Malmö University Hospital, Lund University, Malmö, Sweden
| | - Peter Spégel
- Department of Clinical Sciences in MalmöUnit of Molecular Metabolism, Lund University Diabetes Centre, Clinical Research Center, Malmö University Hospital, Lund University, Malmö, Sweden
- Department of ChemistryCenter for Analysis and Synthesis, Lund University, Sweden
| | - Hindrik Mulder
- Department of Clinical Sciences in MalmöUnit of Molecular Metabolism, Lund University Diabetes Centre, Clinical Research Center, Malmö University Hospital, Lund University, Malmö, Sweden
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33
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Chernov NM, Shutov RV, Sharoyko VV, Kuz'mich NN, Belyakov AV, Yakovlev IP. Synthetic Route to 4,4a- and 3,4-Dihydroxanthones through [4+2] Cycloaddition and Base-Assisted Sigmatropic Rearrangement. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700310] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Nikita M. Chernov
- Organic Chemistry Department; Saint-Petersburg State Chemical Pharmaceutical Academy; Prof. Popov st. 14 197376 Saint-Petersburg Russian Federation
| | - Roman V. Shutov
- Organic Chemistry Department; Saint-Petersburg State Chemical Pharmaceutical Academy; Prof. Popov st. 14 197376 Saint-Petersburg Russian Federation
| | - Vladimir V. Sharoyko
- Biomedicinal Chemistry Department; Saint-Petersburg State University; Universitetskii pr. 26 198504 Saint-Petersburg Russian Federation
| | - Nikolay N. Kuz'mich
- Department of Drug Safety; Research Institute of Influenza; WHO National Influenza Centre of Russia; Prof. Popov st. 15/17 197376 Saint-Petersburg Russian Federation
- Laboratory of Bioinformatics; Institute of Pharmacy and Translational medicine, I. M. Sechenov; First Moscow State Medical University; 8-2 Trubetskaya St. 119991 Moscow Russian Federation
| | - Alexander V. Belyakov
- Department of Physics; Saint-Petersburg State Institute of Technology (Technical University); Moskovskii pr. 26 190013 Saint-Petersburg Russian Federation
| | - Igor P. Yakovlev
- Organic Chemistry Department; Saint-Petersburg State Chemical Pharmaceutical Academy; Prof. Popov st. 14 197376 Saint-Petersburg Russian Federation
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Semenov KN, Meshcheriakov AA, Charykov NA, Dmitrenko ME, Keskinov VA, Murin I, Panova GG, Sharoyko VV, Kanash EV, Khomyakov YV. Physico-chemical and biological properties of C60-l-hydroxyproline water solutions. RSC Adv 2017. [DOI: 10.1039/c6ra26621e] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
This paper presents experimental data on a physico-chemical and biological study of C60-l-hydroxyproline derivative water solutions.
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Affiliation(s)
| | | | - Nikolay A. Charykov
- Saint-Petersburg State Technological Institute (Technical University)
- St. Petersburg
- Russia
| | | | - Viktor A. Keskinov
- Saint-Petersburg State Technological Institute (Technical University)
- St. Petersburg
- Russia
| | - Igor V. Murin
- Saint-Petersburg State University
- St. Petersburg
- Russia
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35
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Semenov KN, Charykov NA, Postnov VN, Sharoyko VV, Murin IV. Phase equilibria in fullerene-containing systems as a basis for development of manufacture and application processes for nanocarbon materials. Russ Chem Rev 2016. [DOI: 10.1070/rcr4489] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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36
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Manyakina OS, Semenov KN, Charykov NA, Ivanova NM, Keskinov VA, Sharoyko VV, Letenko DG, Nikitin VA, Klepikov VV, Murin IV. Physico-chemical properties of the water-soluble C70-tris-malonic solutions. J Mol Liq 2015. [DOI: 10.1016/j.molliq.2015.06.071] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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37
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Andersson LE, Valtat B, Bagge A, Sharoyko VV, Nicholls DG, Ravassard P, Scharfmann R, Spégel P, Mulder H. Characterization of stimulus-secretion coupling in the human pancreatic EndoC-βH1 beta cell line. PLoS One 2015; 10:e0120879. [PMID: 25803449 PMCID: PMC4372368 DOI: 10.1371/journal.pone.0120879] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2014] [Accepted: 02/09/2015] [Indexed: 02/07/2023] Open
Abstract
Aims/Hypothesis Studies on beta cell metabolism are often conducted in rodent beta cell lines due to the lack of stable human beta cell lines. Recently, a human cell line, EndoC-βH1, was generated. Here we investigate stimulus-secretion coupling in this cell line, and compare it with that in the rat beta cell line, INS-1 832/13, and human islets. Methods Cells were exposed to glucose and pyruvate. Insulin secretion and content (radioimmunoassay), gene expression (Gene Chip array), metabolite levels (GC/MS), respiration (Seahorse XF24 Extracellular Flux Analyzer), glucose utilization (radiometric), lactate release (enzymatic colorimetric), ATP levels (enzymatic bioluminescence) and plasma membrane potential and cytoplasmic Ca2+ responses (microfluorometry) were measured. Metabolite levels, respiration and insulin secretion were examined in human islets. Results Glucose increased insulin release, glucose utilization, raised ATP production and respiratory rates in both lines, and pyruvate increased insulin secretion and respiration. EndoC-βH1 cells exhibited higher insulin secretion, while plasma membrane depolarization was attenuated, and neither glucose nor pyruvate induced oscillations in intracellular calcium concentration or plasma membrane potential. Metabolite profiling revealed that glycolytic and TCA-cycle intermediate levels increased in response to glucose in both cell lines, but responses were weaker in EndoC-βH1 cells, similar to those observed in human islets. Respiration in EndoC-βH1 cells was more similar to that in human islets than in INS-1 832/13 cells. Conclusions/Interpretation Functions associated with early stimulus-secretion coupling, with the exception of plasma membrane potential and Ca2+ oscillations, were similar in the two cell lines; insulin secretion, respiration and metabolite responses were similar in EndoC-βH1 cells and human islets. While both cell lines are suitable in vitro models, with the caveat of replicating key findings in isolated islets, EndoC-βH1 cells have the advantage of carrying the human genome, allowing studies of human genetic variants, epigenetics and regulatory RNA molecules.
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Affiliation(s)
- Lotta E. Andersson
- Department of Clinical Sciences, Unit of Molecular Metabolism, Lund University Diabetes Centre, CRC, Malmö, Sweden
- * E-mail:
| | - Bérengère Valtat
- Department of Clinical Sciences, Unit of Molecular Metabolism, Lund University Diabetes Centre, CRC, Malmö, Sweden
| | - Annika Bagge
- Department of Clinical Sciences, Unit of Molecular Metabolism, Lund University Diabetes Centre, CRC, Malmö, Sweden
| | - Vladimir V. Sharoyko
- Department of Clinical Sciences, Unit of Molecular Metabolism, Lund University Diabetes Centre, CRC, Malmö, Sweden
| | - David G. Nicholls
- Department of Clinical Sciences, Unit of Molecular Metabolism, Lund University Diabetes Centre, CRC, Malmö, Sweden
- Buck Institute for Research on Aging, Novato, California, United States of America
| | - Philippe Ravassard
- Université Pierre et Marie Curie-Paris 6, Biotechnology and Biotherapy Team, Centre de Recherche de I’Institut du Cerveau et de la Moelle épiniére (CRICM), UMRS 975, Paris, France
| | - Raphael Scharfmann
- INSERM U1016, Cochin Institute, Université Paris Descartes, Sorbonne Paris Cité, Faculté de Médecine, Faculty Cochin, Paris, France
| | - Peter Spégel
- Department of Clinical Sciences, Unit of Molecular Metabolism, Lund University Diabetes Centre, CRC, Malmö, Sweden
| | - Hindrik Mulder
- Department of Clinical Sciences, Unit of Molecular Metabolism, Lund University Diabetes Centre, CRC, Malmö, Sweden
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Kershengolts BM, Sydykova LA, Sharoyko VV, Anshakova VV, Stepanova AV, Varfolomeeva NA. LICHENS' B-OLIGOSACCHARIDES IN THE CORRECTION OF METABOLIC DISORDERS IN TYPE 2 DIABETES MELLITUS. Wiad Lek 2015; 68:480-482. [PMID: 26887115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
INTRODUCTION Lichens of the genus Cladonia are used as medicinal plants in folk medicine. Biologically active food supplement (BAFS) on the basis of lichens p. Cladonia was derived by mechanical-chemical biotechnology in the Educational-Research-Engineering Laboratory "Mechanical-Chemical Biotechnology" of the North-Eastern Federal University (NEFU). As a result of biotech impact, the solid β-glycoside bonds are destructed on β-oligosaccharide molecules, and other groups of lichen BAS is mobilized. The content of hydrolysable carbohydrates in samples of lichen increased 8 times after mechanical activation. AIM The aim of investigation was to study the effects of BAFS "Yagel-Detox" in patients with type 2 diabetes mellitus (DM 2). MATERIALS AND METHODS The 150 patients (group 1--100 patients receiving "Yagel-Detox", group 2--50 patients receiving placebo) with a diagnosis DM 2 were examined. The research included: general clinical and instrumental examination, biochemical and clinical blood tests. "Yagel-Detox" was used 1 capsule 3 times a day, the rate of admission was 3 months. RESULTS Clinical trials have shown that 3-month intake of BAFS "Yagel-Detox" reduces the concentration of blood glucose 1.3 1.6 times (in the control group--1.2 ÷ 1.4 times), glycosylated hemoglobin--from 9.8 ÷ 11.4% to 7.6% (in the control group--1.0%). The concentration of low-density lipoprotein (LDL) reduced on 1.3% through 6 months. Patients of both groups were on the similar tablet glucose-lowering therapy (randomized treatment), which have not been adjusted. CONCLUSIONS The obtained results allow us to recommend BAFS "Yagel-Detox" as an additional remedy to normalize blood glucose concentration in patients with DM 2.
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Sharoyko VV, Abels M, Sun J, Nicholas LM, Mollet IG, Stamenkovic JA, Göhring I, Malmgren S, Storm P, Fadista J, Spégel P, Metodiev MD, Larsson NG, Eliasson L, Wierup N, Mulder H. Loss of TFB1M results in mitochondrial dysfunction that leads to impaired insulin secretion and diabetes. Hum Mol Genet 2014; 23:5733-49. [PMID: 24916378 DOI: 10.1093/hmg/ddu288] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
We have previously identified transcription factor B1 mitochondrial (TFB1M) as a type 2 diabetes (T2D) risk gene, using human and mouse genetics. To further understand the function of TFB1M and how it is associated with T2D, we created a β-cell-specific knockout of Tfb1m, which gradually developed diabetes. Prior to the onset of diabetes, β-Tfb1m(-/-) mice exhibited retarded glucose clearance owing to impaired insulin secretion. β-Tfb1m(-/-) islets released less insulin in response to fuels, contained less insulin and secretory granules and displayed reduced β-cell mass. Moreover, mitochondria in Tfb1m-deficient β-cells were more abundant with disrupted architecture. TFB1M is known to control mitochondrial protein translation by adenine dimethylation of 12S ribosomal RNA (rRNA). Here, we found that the levels of TFB1M and mitochondrial-encoded proteins, mitochondrial 12S rRNA methylation, ATP production and oxygen consumption were reduced in β-Tfb1m(-/-) islets. Furthermore, the levels of reactive oxygen species (ROS) in response to cellular stress were increased whereas induction of defense mechanisms was attenuated. We also show increased apoptosis and necrosis as well as infiltration of macrophages and CD4(+) cells in the islets. Taken together, our findings demonstrate that Tfb1m-deficiency in β-cells caused mitochondrial dysfunction and subsequently diabetes owing to combined loss of β-cell function and mass. These observations reflect pathogenetic processes in human islets: using RNA sequencing, we found that the TFB1M risk variant exhibited a negative gene-dosage effect on islet TFB1M mRNA levels, as well as insulin secretion. Our findings highlight the role of mitochondrial dysfunction in impairments of β-cell function and mass, the hallmarks of T2D.
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Affiliation(s)
| | | | - Jiangming Sun
- Department of Clinical Sciences in Malmö, Unit of Molecular Metabolism
| | - Lisa M Nicholas
- Department of Clinical Sciences in Malmö, Unit of Molecular Metabolism
| | | | | | - Isabel Göhring
- Department of Clinical Sciences in Malmö, Unit of Molecular Metabolism
| | - Siri Malmgren
- Department of Clinical Sciences in Malmö, Unit of Molecular Metabolism
| | - Petter Storm
- Unit of Diabetes and Endocrinology, Lund University Diabetes Centre, Clinical Research Centre, Skåne University Hospital, 205 02 Malmö, Sweden and
| | - João Fadista
- Unit of Diabetes and Endocrinology, Lund University Diabetes Centre, Clinical Research Centre, Skåne University Hospital, 205 02 Malmö, Sweden and
| | - Peter Spégel
- Department of Clinical Sciences in Malmö, Unit of Molecular Metabolism
| | - Metodi D Metodiev
- Max Planck Institute for Biology of Ageing, D-50931 Cologne, Germany
| | | | | | | | - Hindrik Mulder
- Department of Clinical Sciences in Malmö, Unit of Molecular Metabolism,
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Göhring I, Sharoyko VV, Malmgren S, Andersson LE, Spégel P, Nicholls DG, Mulder H. Chronic high glucose and pyruvate levels differentially affect mitochondrial bioenergetics and fuel-stimulated insulin secretion from clonal INS-1 832/13 cells. J Biol Chem 2013; 289:3786-98. [PMID: 24356960 DOI: 10.1074/jbc.m113.507335] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
Glucotoxicity in pancreatic β-cells is a well established pathogenetic process in type 2 diabetes. It has been suggested that metabolism-derived reactive oxygen species perturb the β-cell transcriptional machinery. Less is known about altered mitochondrial function in this condition. We used INS-1 832/13 cells cultured for 48 h in 2.8 mm glucose (low-G), 16.7 mm glucose (high-G), or 2.8 mm glucose plus 13.9 mm pyruvate (high-P) to identify metabolic perturbations. High-G cells showed decreased responsiveness, relative to low-G cells, with respect to mitochondrial membrane hyperpolarization, plasma membrane depolarization, and insulin secretion, when stimulated acutely with 16.7 mm glucose or 10 mm pyruvate. In contrast, high-P cells were functionally unimpaired, eliminating chronic provision of saturating mitochondrial substrate as a cause of glucotoxicity. Although cellular insulin content was depleted in high-G cells, relative to low-G and high-P cells, cellular functions were largely recovered following a further 24-h culture in low-G medium. After 2 h at 2.8 mm glucose, high-G cells did not retain increased levels of glycolytic or TCA cycle intermediates but nevertheless displayed increased glycolysis, increased respiration, and an increased mitochondrial proton leak relative to low-G and high-P cells. This notwithstanding, titration of low-G cells with low protonophore concentrations, monitoring respiration and insulin secretion in parallel, showed that the perturbed insulin secretion of high-G cells could not be accounted for by increased proton leak. The present study supports the idea that glucose-induced disturbances of stimulus-secretion coupling by extramitochondrial metabolism upstream of pyruvate, rather than exhaustion from metabolic overload, underlie glucotoxicity in insulin-producing cells.
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Affiliation(s)
- Isabel Göhring
- From the Department of Clinical Sciences in Malmö, Unit of Molecular Metabolism, Lund University Diabetes Centre, CRC, 20502 Malmö, Sweden and
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Kumar P, Sharoyko VV, Spégel P, Gullberg U, Mulder H, Olsson I, Ajore R. The transcriptional co-repressor myeloid translocation gene 16 inhibits glycolysis and stimulates mitochondrial respiration. PLoS One 2013; 8:e68502. [PMID: 23840896 PMCID: PMC3698176 DOI: 10.1371/journal.pone.0068502] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2012] [Accepted: 05/29/2013] [Indexed: 12/15/2022] Open
Abstract
The myeloid translocation gene 16 product MTG16 is found in multiple transcription factor-containing complexes as a regulator of gene expression implicated in development and tumorigenesis. A stable Tet-On system for doxycycline-dependent expression of MTG16 was established in B-lymphoblastoid Raji cells to unravel its molecular functions in transformed cells. A noticeable finding was that expression of certain genes involved in tumor cell metabolism including 6-phosphofructo-2-kinase/fructose-2,6-biphosphatase 3 and 4 (PFKFB3 and PFKFB4), and pyruvate dehydrogenase kinase isoenzyme 1 (PDK1) was rapidly diminished when MTG16 was expressed. Furthermore, hypoxia-stimulated production of PFKFB3, PFKFB4 and PDK1 was inhibited by MTG16 expression. The genes in question encode key regulators of glycolysis and its coupling to mitochondrial metabolism and are commonly found to be overexpressed in transformed cells. The MTG16 Nervy Homology Region 2 (NHR2) oligomerization domain and the NHR3 protein-protein interaction domain were required intact for inhibition of PFKFB3, PFKFB4 and PDK1 expression to occur. Expression of MTG16 reduced glycolytic metabolism while mitochondrial respiration and formation of reactive oxygen species increased. The metabolic changes were paralleled by increased phosphorylation of mitogen-activated protein kinases, reduced levels of amino acids and inhibition of proliferation with a decreased fraction of cells in S-phase. Overall, our findings show that MTG16 can serve as a brake on glycolysis, a stimulator of mitochondrial respiration and an inhibitor of cell proliferation. Hence, elevation of MTG16 might have anti-tumor effect.
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Affiliation(s)
- Parveen Kumar
- Department of Hematology, Lund University, Lund, Sweden
| | - Vladimir V. Sharoyko
- Department of Clinical Sciences, Unit of Molecular Metabolism, Lund University Diabetes Centre, Malmö University Hospital, Malmö, Sweden
| | - Peter Spégel
- Department of Clinical Sciences, Unit of Molecular Metabolism, Lund University Diabetes Centre, Malmö University Hospital, Malmö, Sweden
| | | | - Hindrik Mulder
- Department of Clinical Sciences, Unit of Molecular Metabolism, Lund University Diabetes Centre, Malmö University Hospital, Malmö, Sweden
| | - Inge Olsson
- Department of Hematology, Lund University, Lund, Sweden
| | - Ram Ajore
- Department of Hematology, Lund University, Lund, Sweden
- * E-mail:
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Koeck T, Olsson AH, Nitert MD, Sharoyko VV, Ladenvall C, Kotova O, Reiling E, Rönn T, Parikh H, Taneera J, Eriksson JG, Metodiev MD, Larsson NG, Balhuizen A, Luthman H, Stančáková A, Kuusisto J, Laakso M, Poulsen P, Vaag A, Groop L, Lyssenko V, Mulder H, Ling C. A common variant in TFB1M is associated with reduced insulin secretion and increased future risk of type 2 diabetes. Cell Metab 2011; 13:80-91. [PMID: 21195351 DOI: 10.1016/j.cmet.2010.12.007] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2009] [Revised: 06/12/2010] [Accepted: 11/10/2010] [Indexed: 01/07/2023]
Abstract
Type 2 diabetes (T2D) evolves when insulin secretion fails. Insulin release from the pancreatic β cell is controlled by mitochondrial metabolism, which translates fluctuations in blood glucose into metabolic coupling signals. We identified a common variant (rs950994) in the human transcription factor B1 mitochondrial (TFB1M) gene associated with reduced insulin secretion, elevated postprandial glucose levels, and future risk of T2D. Because islet TFB1M mRNA levels were lower in carriers of the risk allele and correlated with insulin secretion, we examined mice heterozygous for Tfb1m deficiency. These mice displayed lower expression of TFB1M in islets and impaired mitochondrial function and released less insulin in response to glucose in vivo and in vitro. Reducing TFB1M mRNA and protein in clonal β cells by RNA interference impaired complexes of the mitochondrial oxidative phosphorylation system. Consequently, nutrient-stimulated ATP generation was reduced, leading to perturbed insulin secretion. We conclude that a deficiency in TFB1M and impaired mitochondrial function contribute to the pathogenesis of T2D.
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Affiliation(s)
- Thomas Koeck
- Department of Clinical Sciences, Lund University Diabetes Centre, CRC, Scania University Hospital, 205 02 Malmö, Sweden
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Malmgren S, Nicholls DG, Taneera J, Bacos K, Koeck T, Tamaddon A, Wibom R, Groop L, Ling C, Mulder H, Sharoyko VV. Tight coupling between glucose and mitochondrial metabolism in clonal beta-cells is required for robust insulin secretion. J Biol Chem 2009; 284:32395-404. [PMID: 19797055 DOI: 10.1074/jbc.m109.026708] [Citation(s) in RCA: 89] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
The biochemical mechanisms underlying glucose-stimulated insulin secretion from pancreatic beta-cells are not completely understood. To identify metabolic disturbances in beta-cells that impair glucose-stimulated insulin secretion, we compared two INS-1-derived clonal beta-cell lines, which are glucose-responsive (832/13 cells) or glucose-unresponsive (832/2 cells). To this end, we analyzed a number of parameters in glycolytic and mitochondrial metabolism, including mRNA expression of genes involved in cellular energy metabolism. We found that despite a marked impairment of glucose-stimulated insulin secretion, 832/2 cells exhibited a higher rate of glycolysis. Still, no glucose-induced increases in respiratory rate, ATP production, or respiratory chain complex I, III, and IV activities were seen in the 832/2 cells. Instead, 832/2 cells, which expressed lactate dehydrogenase A, released lactate regardless of ambient glucose concentrations. In contrast, the glucose-responsive 832/13 line lacked lactate dehydrogenase and did not produce lactate. Accordingly, in 832/2 cells mRNA expression of genes for glycolytic enzymes were up-regulated, whereas mitochondria-related genes were down-regulated. This could account for a Warburg-like effect in the 832/2 cell clone, lacking in 832/13 cells as well as primary beta-cells. In human islets, mRNA expression of genes such as lactate dehydrogenase A and hexokinase I correlated positively with HbA(1c) levels, reflecting perturbed long term glucose homeostasis, whereas that of Slc2a2 (glucose transporter 2) correlated negatively with HbA(1c) and thus better metabolic control. We conclude that tight metabolic regulation enhancing mitochondrial metabolism and restricting glycolysis in 832/13 cells is required for clonal beta-cells to secrete insulin robustly in response to glucose. Moreover, a similar expression pattern of genes controlling glycolytic and mitochondrial metabolism in clonal beta-cells and human islets was observed, suggesting that a similar prioritization of mitochondrial metabolism is required in healthy human beta-cells. The 832 beta-cell lines may be helpful tools to resolve metabolic perturbations occurring in Type 2 diabetes.
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Affiliation(s)
- Siri Malmgren
- Department of Clinical Sciences in Malmö, Unit of Molecular Metabolism, Lund University Diabetes Centre, 205 02 Malmö, Sweden
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Sharoyko VV, Zaitseva II, Varsanyi M, Portwood N, Leibiger B, Leibiger I, Berggren PO, Efendić S, Zaitsev SV. Monomeric G-protein, Rhes, is not an imidazoline-regulated protein in pancreatic beta-cells. Biochem Biophys Res Commun 2005; 338:1455-9. [PMID: 16277977 DOI: 10.1016/j.bbrc.2005.10.145] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2005] [Accepted: 10/23/2005] [Indexed: 11/18/2022]
Abstract
The monomeric G-protein, Rhes, is a candidate imidazoline-regulated molecule involved in mediating the insulin secretory response to efaroxan [S.L. Chan, L.K. Monks, H. Gao, P. Deaville, N.G. Morgan, Identification of the monomeric G-protein, Rhes, as an efaroxan-regulated protein in the pancreatic beta-cell, Br. J. Pharmacol. 136 (1) (2002) 31-36]. This suggestion was based on observations regarding changes in Rhes mRNA expression in rat islets and pancreatic beta-cells after prolonged culture with efaroxan, leading to desensitization of the insulin response to the compound. To verify this report, we have evaluated the effects of the imidazoline compounds efaroxan and BL11282 on Rhes mRNA expression in isolated rat pancreatic islets maintained in conditions identical to those used by Chan et al. The results demonstrate that desensitization of the insulin response to efaroxan, or to another imidazoline, BL11282, does not change Rhes mRNA expression levels. Transfection of MIN6 cells with plasmids containing Rhes or Rhes-antisense also does not alter efaroxan- or BL11282-induced insulin secretion. Together, these data do not support the hypothesis that Rhes is an imidazoline-regulated protein.
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Affiliation(s)
- Vladimir V Sharoyko
- The Rolf Luft Research Center for Diabetes and Endocrinology, Karolinska Institutet, Karolinska University Hospital, Solna, SE-17176 Stockholm, Sweden
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