1
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Borovskaya TG, Vychuzhanina AV, Ligacheva AA, Shchemerova YA, Sandrikina LA, Madonov PG, Rakitin FA, Goldberg VE, Dygai AM. Regenerative Potential of Granulocyte Colony-Stimulating Factor Immobilized by Using Electron-Beam Synthesis Nanotechnology in an Experimental Model of Ovarian Reserve Depletion. Bull Exp Biol Med 2023; 176:101-104. [PMID: 38085397 DOI: 10.1007/s10517-023-05975-z] [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: 04/27/2023] [Indexed: 12/19/2023]
Abstract
The pharmacological activity of granulocyte CSF (G-CSF) immobilized using electron-beam synthesis nanotechnology (imG-CSF) was evaluated in an experimental model of ovarian reserve depletion. The effectiveness of the drug was compared with that of its unmodified form. Depletion of the ovarian follicular pool in female Sprague-Dawley rats was caused by a single intravenous injection of the antitumor drug etoposide in the maximum tolerated dose. The effectiveness of the studied drugs was assessed by serum concentration of anti-Mullerian hormone (AMH) measured by ELISA and by the number of primordial, two-layer, multilayer, and atretic follicles counted on serial sections of the ovaries (5-μm thick; through the entire organ) stained with hematoxylin and eosin. It was found that imG-CSF prevents depletion of the ovarian reserve in the model used, which was confirmed by high AMH concentration and higher numbers of primordial, two- and multilayer follicles in comparison with the corresponding parameters in the control (etoposide), and by a decrease in the severity of atretic processes. Unmodified form of the drug demonstrated lower efficiency.
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Affiliation(s)
- T G Borovskaya
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia.
| | - A V Vychuzhanina
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia
| | - A A Ligacheva
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia
| | - Yu A Shchemerova
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia
| | - L A Sandrikina
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia
| | - P G Madonov
- Research Institute of Clinical and Experimental Lymphology - Affiliated Branch of the Federal Research Center Institute of Cytology and Genetics, Siberian Division of the Russian Academy of Sciences, Novosibirsk, Russia
| | - F A Rakitin
- Research Institute of Clinical and Experimental Lymphology - Affiliated Branch of the Federal Research Center Institute of Cytology and Genetics, Siberian Division of the Russian Academy of Sciences, Novosibirsk, Russia
| | - V E Goldberg
- Cardiology Research Institute, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia
| | - A M Dygai
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia
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2
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Borovskaya TG, Bokhan EA, Vychuzhanina AV, Shchemerova YA, Goldberg VE. Assessment of Ante- and Postnatal Development of the Offspring of Male Rats Crossed in Delayed Periods after Treatment with Methotrexate in Low Doses. Bull Exp Biol Med 2023; 175:503-507. [PMID: 37775703 DOI: 10.1007/s10517-023-05895-y] [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: 02/03/2023] [Indexed: 10/01/2023]
Abstract
We studied ante- and postnatal development of the offspring of intact female rats crossed with males injected with low doses of methotrexate 3 and 6 months before mating. The time of crossing corresponded to the manifestation of the cytostatic effect on spermatogonial stem cells. The offspring of methotrexate-treated males was characterized by increased preimplantation losses and fetal growth restriction in the antenatal period and inhibition of physical development, delayed formation of sensory-motor reflexes, and impaired learning abilities in the postnatal period.
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Affiliation(s)
- T G Borovskaya
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia.
| | - E A Bokhan
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia
| | - A V Vychuzhanina
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia
| | - Yu A Shchemerova
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia
| | - V E Goldberg
- Cancer Research Institute, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia
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3
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Borovskaya TG, Shchemerova YA, Bokhan EA, Grigor'eva VA, Vychuzhanina AV, Poluektova ME, Goldberg VE, Dygai AM. Experimental Evaluation of Long-Term Toxic Effects of Methotrexate on Male Reproductive System. Bull Exp Biol Med 2021; 171:37-40. [PMID: 34050414 DOI: 10.1007/s10517-021-05167-7] [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: 10/09/2020] [Indexed: 11/30/2022]
Abstract
The morphological and functional state of the reproductive system was studied in male outbred rats (SD stock) and male F1(CBA×C57BL/6) mice after long-term (3 months) methotrexate administration. The drug was administered subcutaneously once a week for 4 weeks, the dose for male rats was 1 mg/kg, for male mice 2.2 mg/kg. It was found that male rats retained the ability to conceive, their reproductive potential was not limited by increased risk of embryo death. At the same time, signs of astheno- and pathospermia were revealed. The testicular tissue was characterized by reduced content of the sources of the proliferative pool of spermatogenesis. In mice treated with methotrexate, increased content of DNA breaks was detected in the testicular cells.
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Affiliation(s)
- T G Borovskaya
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Tomsk, Russia.
| | - Yu A Shchemerova
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Tomsk, Russia
| | - E A Bokhan
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Tomsk, Russia
| | - V A Grigor'eva
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Tomsk, Russia
| | - A V Vychuzhanina
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Tomsk, Russia
| | - M E Poluektova
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Tomsk, Russia
| | - V E Goldberg
- Cancer Research Institute, Tomsk National Research Medical Center, Tomsk, Russia
| | - A M Dygai
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Tomsk, Russia
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4
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Borovskaya TG, Vychuzhanina AV, Grigor'eva VA, Kollantay OV, Goldberg VE, Dygai AM. Evaluation of the Effect of p-Tyrosol on the Level of DNA Damage in the DNA Comet Assay In Vivo. Bull Exp Biol Med 2020; 169:233-236. [PMID: 32651820 DOI: 10.1007/s10517-020-04857-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [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: 10/24/2019] [Indexed: 11/27/2022]
Abstract
The effect of p-tyrosol on the spontaneous level of DNA damage in the cells of the bone marrow, liver, kidney, and rectum of mice (series I) and on the genotoxic effects of cytostatic drugs with different mechanisms of action in rat testicular cells (series II) was studied by DNA comet assay on C57BL/6 mice. p-Tyrosol was administered in a dose of 40 mg/kg once (series I) or for 5 days before and 5 days after cytostatic exposure (busulfan, paclitaxel, methotrexate; series II). It was found that p-tyrosol reduced spontaneous level of DNA damage in all studied organs. p-Tyrosol exhibited an antigenotoxic effect with respect to the DNA-damaging action of methotrexate and produced no genoprotective effect in case of busulfan and paclitaxel.
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Affiliation(s)
- T G Borovskaya
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Tomsk, Russia.
| | - A V Vychuzhanina
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Tomsk, Russia
| | - V A Grigor'eva
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Tomsk, Russia
| | - O V Kollantay
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Tomsk, Russia
| | - V E Goldberg
- Cancer Research Institute, Tomsk National Research Medical Center, Tomsk, Russia
| | - A M Dygai
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Tomsk, Russia
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5
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Goldberg VE, Polyakova TY, Popova NO, Vysotskaya VV, Simolina EI, Dudnikova EA, Goncharova NM, Belevich YV, Grigor'ev EG, Goldberg AV, Dygai AM. Responses of Blood System to Doxorubicin/Docetaxel Chemotherapy in Patients with Breast Cancer. Bull Exp Biol Med 2019; 168:275-279. [PMID: 31782001 DOI: 10.1007/s10517-019-04690-y] [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: 04/05/2019] [Indexed: 11/27/2022]
Abstract
We studied the effects of combined chemotherapy with doxorubicin/docetaxel on erythroid and granulocytic hematopoietic lineages with particular attention focused on their recovery in patients with stages III-IV breast cancer. Intensification of differentiation of erythroid and granulocytic CFU (even under conditions of their suppressed proliferation) provided the increase in the content of mature and morphologically differentiated elements in the bone marrow and peripheral blood. High proliferative activity of erythroid and granulomonocytic precursors resulted from enhanced production of hematopoiesis-stimulating activities by microenvironment elements.
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Affiliation(s)
| | - T Yu Polyakova
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia
- Siberian State Medical University, Ministry of Health of Russian Federation, Tomsk, Russia
| | - N O Popova
- Research Institute of Oncology, Tomsk, Russia
| | | | | | | | | | | | | | | | - A M Dygai
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia
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6
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Borovskaya TG, Kamalova SI, Grigor’eva VA, Poluektova ME, Vychuzhanina AV, Kuchin AV, Chukicheva IY, Buravlev EV, Fomina TI, Plotnikov MB, Goldberg VE, Dygai AM. Effectiveness of Phenolic Antioxidants in Experimental Model of Benign Prostatic Hyperplasia. Bull Exp Biol Med 2019; 167:606-609. [DOI: 10.1007/s10517-019-04580-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2019] [Indexed: 12/17/2022]
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7
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Skurikhin EG, Krupin VA, Pershina OV, Pan ES, Ermolaeva LA, Pakhomova AV, Rybalkina OY, Ermakova NN, Khmelevskaya ES, Vaizova OE, Zhukova MS, Pozdeeva AS, Skurikhina VE, Goldberg VE, Dygai AM. Endothelial Progenitor Cells and Notch-1 Signaling as Markers of Alveolar Endothelium Regeneration in Pulmonary Emphysema. Bull Exp Biol Med 2018; 166:201-206. [PMID: 30488216 DOI: 10.1007/s10517-018-4314-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [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: 06/06/2018] [Indexed: 12/21/2022]
Abstract
We studied the effects of elastase, cigarette smoke extract, D-galactosamine hydrochloride, and tyrosine kinase inhibitor SU5416 on endothelial progenitor cells and angiogenesis precursors, as well as on Notch-1 expression by immature endothelial cells. Simultaneously with pulmonary emphysema, different damaging factors with diverse mechanisms of action caused pathological changes in the microvascular network of the lungs and destroyed the alveolar endothelium in female C57Bl/6 mice. D-galactosamine hydrochloride disturbed mobilization of endothelial progenitor cells expressing VEGFR (CD45-CD309+) and angiogenesis progenitors (CD45-CD309+CD117+) and their migration into emphysema expanded lungs. Elastase inhibited VEGFR-expressing endothelial progenitor cells, while cigarette smoke extract inhibited cells with CD45-CD31+CD34+ phenotype. In pulmonary emphysema provoked by elastase or D-galactosamine hydrochloride, angiogenesis was provided by endothelial cells with CD45-CD31+CD34+ phenotype, whereas in emphysema modeled with SU5416 or cigarette smoke extract, it was provided by the endothelial VEGFR-expressing cells and mature CD31+ endothelial cells, respectively. Replenishment of immature endothelial cells damaged by elastase and SU5416 involved Notch-1+ angiogenesis precursors and Notch-1+ endothelial progenitor cells with VEGFR.
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Affiliation(s)
- E G Skurikhin
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia.
| | - V A Krupin
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia
| | - O V Pershina
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia
| | - E S Pan
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia
| | - L A Ermolaeva
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia
| | - A V Pakhomova
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia
| | - O Yu Rybalkina
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia
| | - N N Ermakova
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia
| | - E S Khmelevskaya
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia
| | - O E Vaizova
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia
| | - M S Zhukova
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia
| | - A S Pozdeeva
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia
| | - V E Skurikhina
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia
| | - V E Goldberg
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia
| | - A M Dygai
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia
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8
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Goldberg VE, Polyakova TY, Popova NO, Vysotskaya VV, Simolina EI, Dudnikova EA, Goncharova NM, Belevich YV, Tuzikova TP, Goldberg AV, Miroshnichenko LA, Udut EV, Simanina EV, Zyuz'kov GN, Zhdanov VV, Dygai AM. Mechanisms of Granulocytopoiesis Recovery Stimulation with Filgrastim in Breast Cancer Patients Receiving Chemotherapy. Bull Exp Biol Med 2018; 166:63-68. [PMID: 30450524 DOI: 10.1007/s10517-018-4290-8] [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: 05/22/2018] [Indexed: 11/25/2022]
Abstract
We studied myelotoxicity of modern schemes of chemotherapy for breast cancer (docetaxel/doxorubicin and cyclophosphamide/doxorubicin/5-fluorouracil) towards granulocytopoiesis, the mechanisms determining the differences of hematological effects of these schemes, and the efficiency of correction of the observed changes with granulocyte CSF (filgrastim). Granulocytopoiesis stimulation with filgrastim during the treatment with docetaxel/doxorubicin combination was more pronounced than during cyclophosphamide/doxorubicin/5-fluorouracil therapy. The observed differences were found at all levels of granulocyte lineage organization (central and peripheral), which is related to different effects of the cytostatic substances used in the proposed protocols on the structures controlling hemopoiesis.
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Affiliation(s)
- V E Goldberg
- Research Institute of Oncology, Tomsk Research Medical Center of the Russian Academy of Sciences, Tomsk, Russia.
| | - T Yu Polyakova
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk Research Medical Center of the Russian Academy of Sciences, Tomsk, Russia
- National Research Tomsk State University, Tomsk, Russia
| | - N O Popova
- Research Institute of Oncology, Tomsk Research Medical Center of the Russian Academy of Sciences, Tomsk, Russia
| | - V V Vysotskaya
- Research Institute of Oncology, Tomsk Research Medical Center of the Russian Academy of Sciences, Tomsk, Russia
| | - E I Simolina
- Research Institute of Oncology, Tomsk Research Medical Center of the Russian Academy of Sciences, Tomsk, Russia
| | - E A Dudnikova
- Research Institute of Oncology, Tomsk Research Medical Center of the Russian Academy of Sciences, Tomsk, Russia
| | - N M Goncharova
- Research Institute of Oncology, Tomsk Research Medical Center of the Russian Academy of Sciences, Tomsk, Russia
| | - Yu V Belevich
- Research Institute of Oncology, Tomsk Research Medical Center of the Russian Academy of Sciences, Tomsk, Russia
| | - T P Tuzikova
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk Research Medical Center of the Russian Academy of Sciences, Tomsk, Russia
| | - A V Goldberg
- Research Institute of Oncology, Tomsk Research Medical Center of the Russian Academy of Sciences, Tomsk, Russia
| | - L A Miroshnichenko
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk Research Medical Center of the Russian Academy of Sciences, Tomsk, Russia
| | - E V Udut
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk Research Medical Center of the Russian Academy of Sciences, Tomsk, Russia
| | - E V Simanina
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk Research Medical Center of the Russian Academy of Sciences, Tomsk, Russia
| | - G N Zyuz'kov
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk Research Medical Center of the Russian Academy of Sciences, Tomsk, Russia
| | - V V Zhdanov
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk Research Medical Center of the Russian Academy of Sciences, Tomsk, Russia
| | - A M Dygai
- Research Institute of Oncology, Tomsk Research Medical Center of the Russian Academy of Sciences, Tomsk, Russia
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9
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Borovskaya TG, Kamalova SI, Krivova NA, Zaeva OB, Poluektova ME, Vychuzhanina AV, Grigor'eva VA, Plotnikov MB, Goldberg VE. Experimental Study of the Effectiveness of Phenolic Antioxidants in Male Infertility Caused by Pathospermia. Bull Exp Biol Med 2018; 166:7-10. [PMID: 30450526 DOI: 10.1007/s10517-018-4276-6] [Citation(s) in RCA: 6] [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: 03/26/2018] [Indexed: 11/30/2022]
Abstract
The effect of phenolic antioxidants (dihydroquercetin, p-tyrosol, dibornol) on the morphology, functions, and redox processes in the reproductive cells of male rats was studied on the model of experimental pathospermia. All antioxidants reduced the percentage of degenerative forms of spermatozoa. Dibornol was most effective. Dihydroquercetin and p-tyrosol did not increase the total number of spermatozoa and the percentage of their mobile forms. These indicators were improved only by dibornol. After administration of all test drugs, the antioxidant potential of spermatozoa increased and did not significantly differ from the baseline values.
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Affiliation(s)
- T G Borovskaya
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia.
| | - S I Kamalova
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia
| | - N A Krivova
- Research Institute of Biology and Biophysics, National Research Tomsk State University, Tomsk, Russia
| | - O B Zaeva
- Research Institute of Biology and Biophysics, National Research Tomsk State University, Tomsk, Russia
| | - M E Poluektova
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia
| | - A V Vychuzhanina
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia
| | - V A Grigor'eva
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia
| | - M B Plotnikov
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia
| | - V E Goldberg
- Research Institute of Oncology, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia
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10
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Skurikhin EG, Pakhomova AV, Pershina OV, Krupin VA, Ermakova NN, Pan ES, Kudryashova AI, Ermolaeva LA, Khmelevskaya ES, Goldberg VE, Zhdanov VV, Dygai AM. Role of Sertoli and Leydig Cells in the Regulation of Spermatogonial Stem Cell and Development of Reproductive Disorders in Male C57Bl/6 Mice with Type 1 Diabetes Mellitus. Bull Exp Biol Med 2017; 164:127-131. [PMID: 29181661 DOI: 10.1007/s10517-017-3940-6] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [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: 03/15/2017] [Indexed: 02/07/2023]
Abstract
Course administration streptozotocin to male C57Bl/6 mice induces a complex of symptoms typical of type 1 diabetes mellitus: hyperglycemia and insulin deficiency, focal inflammatory infiltration of the pancreas, destructive changes in the Langerhans islets, damage to the insular apparatus (reduced number of PDX1+ cells and insulin expression by the secreting cells). Male reproductive disorder are serious complications of type 1 diabetes mellitus. In "diabetic" mice, interstitial edema with inflammatory infiltration and microvascular disorders in the testicular tissue are observed, the number of endothelial precursors (CD45-/CD31+) and the total number and percentage of motile spermatozoa decreased, immature spermatogenic epithelium cells are desquamated of into the lumen of the tubules. Disturbances in the proliferation and differentiation of various spermatogonial stem cell populations (c-kit-/CD90+, c-kit+/CD90+, and CD51-/CD24+/CD52+) in diabetes can be explained by the inhibitory influence of inflammatory factors on testosterone-producing Leydig cells.
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MESH Headings
- Animals
- Antigens, CD/genetics
- Antigens, CD/metabolism
- Cell Count
- Cell Differentiation/drug effects
- Cell Movement
- Cell Proliferation/drug effects
- Diabetes Mellitus, Experimental/chemically induced
- Diabetes Mellitus, Experimental/genetics
- Diabetes Mellitus, Experimental/metabolism
- Diabetes Mellitus, Experimental/pathology
- Diabetes Mellitus, Type 1/genetics
- Diabetes Mellitus, Type 1/metabolism
- Diabetes Mellitus, Type 1/pathology
- Endothelial Progenitor Cells/drug effects
- Endothelial Progenitor Cells/metabolism
- Endothelial Progenitor Cells/pathology
- Erectile Dysfunction/chemically induced
- Erectile Dysfunction/genetics
- Erectile Dysfunction/metabolism
- Erectile Dysfunction/pathology
- Gene Expression
- Homeodomain Proteins/genetics
- Homeodomain Proteins/metabolism
- Insulin/genetics
- Insulin/metabolism
- Islets of Langerhans/drug effects
- Islets of Langerhans/metabolism
- Islets of Langerhans/pathology
- Leydig Cells/drug effects
- Leydig Cells/metabolism
- Leydig Cells/pathology
- Male
- Mice
- Mice, Inbred C57BL
- Oligospermia/chemically induced
- Oligospermia/genetics
- Oligospermia/metabolism
- Oligospermia/pathology
- Sertoli Cells/drug effects
- Sertoli Cells/metabolism
- Sertoli Cells/pathology
- Spermatogenesis/drug effects
- Spermatogenesis/genetics
- Spermatogonia/drug effects
- Spermatogonia/metabolism
- Spermatogonia/pathology
- Spermatozoa/drug effects
- Spermatozoa/metabolism
- Spermatozoa/pathology
- Streptozocin/toxicity
- Trans-Activators/genetics
- Trans-Activators/metabolism
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Affiliation(s)
- E G Skurikhin
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk, Russia
| | - A V Pakhomova
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk, Russia.
| | - O V Pershina
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk, Russia
| | - V A Krupin
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk, Russia
| | - N N Ermakova
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk, Russia
| | - E S Pan
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk, Russia
| | - A I Kudryashova
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk, Russia
| | - L A Ermolaeva
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk, Russia
| | - E S Khmelevskaya
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk, Russia
| | - V E Goldberg
- Tomsk National Research Medical Centre, Russian Academy of Sciences, Tomsk, Russia
| | - V V Zhdanov
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk, Russia
| | - A M Dygai
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk, Russia
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Goldberg VE, Polyakova TY, Popova NO, Vysotskaya VV, Simolina EI, Belevich YV, Tuzikova TP, Goldberg AV, Zhdanov VV, Miroshnichenko LA, Udut EV, Simanina EV, Dygai AM, Zyuz'kov GN. Assessment of Erythroid and Granulocytic Hematopoietic Lineages in Patients with Non-Small-Cell Lung Carcinoma. Bull Exp Biol Med 2017; 163:469-474. [PMID: 28853075 DOI: 10.1007/s10517-017-3830-y] [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: 12/08/2016] [Indexed: 10/19/2022]
Abstract
The toxic effects of combined cisplatin/docetaxel therapy cycles on erythroid and granulocytic hematopoietic lineages as well as their intercycle recovery were examined in patients with stage III-IV non-small-cell lung carcinoma. Responsiveness of the blood system to this therapy remained at a high level. Combined therapy pronouncedly activated the key elements of the erythroid and granulocytic hematopoietic lineages leading to accumulation of immature and mature myelokaryocytes in the bone marrow, enlargement of the medullary pool of mature neutrophils, and increase in the count of medullary erythroid and granulocytic precursor cells under conditions of their accelerated maturation.
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Affiliation(s)
- V E Goldberg
- Research Institute of Oncology, Tomsk National Research Medical Center, Tomsk, Russia
| | - T Yu Polyakova
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk, Russia.,National Research Tomsk State University, Tomsk, Russia
| | - N O Popova
- Research Institute of Oncology, Tomsk National Research Medical Center, Tomsk, Russia
| | - V V Vysotskaya
- Research Institute of Oncology, Tomsk National Research Medical Center, Tomsk, Russia
| | - E I Simolina
- Research Institute of Oncology, Tomsk National Research Medical Center, Tomsk, Russia
| | - Yu V Belevich
- Research Institute of Oncology, Tomsk National Research Medical Center, Tomsk, Russia
| | - T P Tuzikova
- Research Institute of Oncology, Tomsk National Research Medical Center, Tomsk, Russia
| | - A V Goldberg
- Research Institute of Oncology, Tomsk National Research Medical Center, Tomsk, Russia
| | - V V Zhdanov
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk, Russia
| | - L A Miroshnichenko
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk, Russia
| | - E V Udut
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk, Russia
| | - E V Simanina
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk, Russia
| | - A M Dygai
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk, Russia
| | - G N Zyuz'kov
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk, Russia.
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Skurikhin EG, Pakhomova AV, Pershina OV, Ermolaeva LA, Krupin VA, Ermakova NN, Pan ES, Kudryashova AI, Rybalkina OY, Pavlovskaya TB, Litvyakov NV, Goldberg VE, Dygai AM. Regenerative Potential of Spermatogonial Stem Cells, Endothelial Progenitor Cells, and Epithelial Progenitor Cells of C57Bl/6 Male Mice with Metabolic Disorders. Bull Exp Biol Med 2017; 163:239-244. [PMID: 28726193 DOI: 10.1007/s10517-017-3775-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [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: 08/05/2016] [Indexed: 11/30/2022]
Abstract
The properties of spermatogonial stem cells, endothelial progenitor cells, and the epithelial progenitors of C57Bl/6 mice under conditions of metabolic disorders were studied using the model of busulfan-induced suppression of spermatogenesis and in vitro culture technique. Spermatogonial stem cells CD117-CD90+ and epithelial progenitors CD45-CD31-Sca-1+CD49f+ derived from the testes of mice with metabolic disturbances demonstrated 17- and 28-fold increase in the respective cell mass and generated cell colonies in vitro. In contrast, spermatogonial stem cells with immune phenotype CD51-CD24+CD52+ had reduced selfrenewal capacity. Spermatogonial stem cells CD117-CD90+ and CD117+CD90+ as well as endothelial progenitors CD45-CD31+ derived from the testes of donor mice with metabolic disorders demonstrated high transplantation capacity in C57Bl/6 mouse testes damaged by cytostatic busulfan.
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Affiliation(s)
- E G Skurikhin
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk, Russia
| | - A V Pakhomova
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk, Russia.
| | - O V Pershina
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk, Russia
| | - L A Ermolaeva
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk, Russia
| | - V A Krupin
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk, Russia
| | - N N Ermakova
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk, Russia
| | - E S Pan
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk, Russia
| | - A I Kudryashova
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk, Russia
| | - O Yu Rybalkina
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk, Russia
| | - T B Pavlovskaya
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk, Russia
| | - N V Litvyakov
- Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia
| | - V E Goldberg
- Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia
| | - A M Dygai
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk, Russia
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13
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Skurikhin EG, Pakhomova AV, Pershina OV, Ermolaeva LA, Ermakova NN, Krupin VA, Pan ES, Kudryashova AI, Rybalkina OY, Zhdanov VV, Goldberg VE, Dygai AM. Regenerative Potential of Stem and Progenitor Cells from Ischemic Testes of C57Bl/6 Mice in Culture and in the Model of Spermatogenesis Suppression Caused by Busulfan. Bull Exp Biol Med 2017; 162:400-405. [PMID: 28091913 DOI: 10.1007/s10517-017-3625-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [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: 01/06/2016] [Indexed: 01/15/2023]
Abstract
The regenerative potential of stem and progenitor cells from ischemic testes of C57Bl/6 mice was studied in vitro (cell culture) and in vivo (mouse model of busulfan-induced suppression of spermatogenesis). Spermatogonial stem cells with phenotypes CD117-CD90+ and CD51-CD24+CD52+ from ischemic testes demonstrated 33-fold and 7-fold increments of cell mass and generated colonies in vitro. Epithelial (CD45-CD31-Sca-1+CD49f+) and endothelial (CD45-CD31+) precursors exhibited lower self-renewal capacity. On day 30 after injection of stem and progenitor cells from ischemic testes to the rete testis zone of the testes of busulfantreated animals, an increase in the count of CD117-CD90+ spermatogonial stem cells, total count, and mobile sperm count in the testes of recipient mice was observed. In addition, we observed an increase in Sca-1+ cell count, recovery of the spermatogenic epithelium in the seminiferous tubules, and appearance of immature Leydig cells in "busulfan" testes; the level of tissue testosterone and fertility index also increased.
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Affiliation(s)
- E G Skurikhin
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk, Russia
| | - A V Pakhomova
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk, Russia.
| | - O V Pershina
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk, Russia
| | - L A Ermolaeva
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk, Russia
| | - N N Ermakova
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk, Russia
| | - V A Krupin
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk, Russia
| | - E S Pan
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk, Russia
| | - A I Kudryashova
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk, Russia
| | - O Yu Rybalkina
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk, Russia
| | - V V Zhdanov
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk, Russia
| | | | - A M Dygai
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk, Russia
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14
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Dygai AM, Skurikhin EG, Pershina OV, Ermakova NN, Krupin VA, Ermolaeva LA, Stakheeva MN, Choinzonov EL, Goldberg VE, Reikhart DV, Ellinidi VN, Kravtsov VY. Role of Hematopoietic Stem Cells in Inflammation of the Pancreas during Diabetes Mellitus. Bull Exp Biol Med 2016; 160:474-9. [PMID: 26906195 DOI: 10.1007/s10517-016-3200-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [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: 04/17/2015] [Indexed: 02/04/2023]
Abstract
The model of streptozotocin-induced diabetes mellitus in C57Bl/6 mice was employed to study the role of precursors of insulin-producing β-cells, hematopoietic stem cells, and progenitor hematopoietic cells in inflammation. In addition to provoking hyperglycemia, streptozotocin elevated serum levels of IL-1β and hyaluronic acid, induced edema in the pancreatic insular tissue and its infiltration by inflammatory cells (neutrophils, lymphocytes, and macrophages) and fibroblasts. Inflammation in pancreatic islets was accompanied by necrotic processes and decreasing counts of multipotent progenitor β-cells (CD45(-), TER119(-), c-kit-1(-), and Flk-1(-)), oligopotent progenitor β-cells (CD45(-), TER119(-), CD133(+), and CD49f(low)), and insulinproducing β-cells (Pdx1(+)). Pancreatic infl ammation was preceded by elevation of the number of short-term hematopoietic stem cells (Lin-Sca-1(+)c-kit(+)CD34(+)) relative to long-term cells (Lin(-)Sca-1(+)c-kit(+)CD34(-)) in the bone marrow as well as recruitment of hematopoietic stem and progenitor cells into circulation. Transplantation of bone marrow hematopoietic stem and progenitor cells from diabetic C57Bl/6 donor mice to recipient CBA mice with 5-fluorouracilinduced leukopenia accelerated regeneration of granulocytopoiesis in recipient mice.
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Affiliation(s)
- A M Dygai
- E. D. Goldberg Research Institute of Pharmacology and Regene rative Medicine, Tomsk, Russia
| | - E G Skurikhin
- E. D. Goldberg Research Institute of Pharmacology and Regene rative Medicine, Tomsk, Russia.
| | - O V Pershina
- E. D. Goldberg Research Institute of Pharmacology and Regene rative Medicine, Tomsk, Russia
| | - N N Ermakova
- E. D. Goldberg Research Institute of Pharmacology and Regene rative Medicine, Tomsk, Russia
| | - V A Krupin
- E. D. Goldberg Research Institute of Pharmacology and Regene rative Medicine, Tomsk, Russia
| | - L A Ermolaeva
- E. D. Goldberg Research Institute of Pharmacology and Regene rative Medicine, Tomsk, Russia
| | | | | | - V E Goldberg
- Tomsk Research Institute of Oncology, Tomsk, Russia
| | - D V Reikhart
- E. D. Goldberg Research Institute of Pharmacology and Regene rative Medicine, Tomsk, Russia
| | - V N Ellinidi
- A. M. Nikiforov All-Russian Center of Emergency and Radiation Medicine, the Ministry of Emergency Situations, St. Petersburg, Russia
| | - V Yu Kravtsov
- A. M. Nikiforov All-Russian Center of Emergency and Radiation Medicine, the Ministry of Emergency Situations, St. Petersburg, Russia
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15
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Chernov VI, Kravchuk TL, Zelchan RV, Goldberg VE. [Radionuclide Methods in the Assessment of Anthracycline-Induced Cardiotoxicity]. Kardiologiia 2015; 55:57-62. [PMID: 26688927 DOI: 10.18565/cardio.2015.7.57-62] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
PURPOSE To compare diagnostic efficacy of multigated acquisition (MUGA) scan and Tc-99m MIBI gated SPECT for evaluation and forecast of anthracycline-induced cardiotoxicity. MATERIAL AND METHODS We included into this study 80 patients (72 women and 8 men, mean age 43 ± 4.2 years) with malignant tumors without overt pathology of the cardiovascular system. These patients received doxorubicin (50 mg/m2 per course) based cytostatic therapy. All patients were studied either by MUGA (n = 40) or 99MTc MIBI gated SPECT (n = 40) before initiation of chemotherapy 1 hour after first administration of doxorubicin and after the 4th course. RESULTS After administration of 50 mg/m2 of doxorubicin 14 patients according to MUGA scan and 16 patients according to 99mTc MIBI gated SPECT had significant (≥ 10%) reduction of left ventricular ejection fraction (LVEF). Significant inhibition of systolic function in these patients remained after the 4th course of treatment. Individual analysis of the MUGA and 99mTc MIBI gated SPECT data registered after the fourth course (achievement of total doxorubicin dose of 200 mg/m2) showed that ≥ 10% LVEF reduction in response to the first dose of doxorubicin could predict the development of cumulative cardiotoxicity. CONCLUSION MUGA scan and 99mTc MIBI gated SPECT can be applied with equal effectiveness for assessment of acute and chronic anthracycline-induced cardiotoxicity in patients with malignant tumors. LVEF reduction ≥ 10% in response to the first dose of doxorubicin appeared to be a predictor of development of chronic cardiotoxicity.
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16
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Dygai AM, Zhdanov VV, Miroshnichenko LA, Udut EV, Zyuz’kov GN, Simanina EV, Sherstoboev EY, Chaikovskii AV, Stavrova LA, Burmina YV, Khrichkova TY, Reichart DV, Goldberg VE. Role of PI3K, MAPK/ERK1/2, and p38 in Implementation of the Proliferative and Differentiation Potential of Erythroid Progenitors after Blood Loss. Bull Exp Biol Med 2015; 158:417-20. [DOI: 10.1007/s10517-015-2775-2] [Citation(s) in RCA: 3] [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] [Received: 01/02/2014] [Indexed: 10/23/2022]
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17
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Borovskaya TG, Krivova NA, Zaeva OB, Fomina TI, Kamalova SI, Poluektova ME, Vychuzhanina AV, Shchemerova YA, Grigor’eva VA, Goldberg VE, Plotnikov MB. Dihydroquercetin Effects on the Morphology and Antioxidant/Prooxidant Balance of the Prostate in Rats with Sulpiride-Induced Benign Hyperplasia. Bull Exp Biol Med 2015; 158:513-6. [DOI: 10.1007/s10517-015-2797-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2014] [Indexed: 10/24/2022]
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18
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Skurikhin EG, Reztsova AM, Ermakova NN, Krupin VA, Pershina OV, Khmelevskaya ES, Artamonov AV, Bekarev AA, Madonov PG, Kinsht DN, Reykhard DV, Goldberg VE, Dygai AM. Antifibrotic activity of conjugates based on amphiphilic pluronic F68 and hydrophobic pluronic L31 with hyaluronate-endo-β-N-acetylhexosaminidase in pulmonary fibrosis. Bull Exp Biol Med 2014; 157:5-9. [PMID: 24906958 DOI: 10.1007/s10517-014-2478-0] [Citation(s) in RCA: 3] [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: 10/08/2013] [Indexed: 11/25/2022]
Abstract
Antifibrotic activity of intranasally administered conjugates of pluronics L31 and F68 with hyaluronate-endo-β-N-acetylhexosaminidase was studied in C57Bl/6 mice under conditions of single and repeated bleomycin-induced injury to the alveolar epithelium. Conjugates were prepared using the technique of protein immobilization with ionizing radiation. We demonstrate that in cases of single and repeated injuries to the alveolar epithelium, the conjugates administered during phases of inflammation or deposition of fibrotic masses prevent the development of pulmonary fibrosis. The conjugates demonstrated more pronounced antifibrotic activity than hyaluronate-endo-β-N-acetylhexosaminidase. The conjugate based on hydrophobic pluronic L31 showed higher effectiveness in comparison with the conjugate based on amphiphilic pluronic F68.
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Affiliation(s)
- E G Skurikhin
- Department of Pathophysiology and Regenerative Medicine Research Institute of Pharmacology, Siberian Branch of the Russian Academy of Medical Sciences, Tomsk, Russia
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19
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Borovskaya TG, Dygai AM, Shchemerova YA, Vychuzhanina AV, Poluektova ME, Goldberg VE, Kinsht DN, Ershov KI, Madonov PG. Pharmacological Stimulation of the Regenerative Capacity of Rat Testes Damaged by Paclitaxel. Bull Exp Biol Med 2014; 156:773-5. [DOI: 10.1007/s10517-014-2446-8] [Citation(s) in RCA: 3] [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] [Received: 07/18/2012] [Indexed: 10/25/2022]
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20
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Borovskaya TG, Shchemerova YA, Poluektova ME, Vychuzhanina AV, Goldberg VE, Kinsht DN, Yershov KI, Madonov PG. Mechanisms of reparative regeneration of rat testis after injection of paclitaxel. Bull Exp Biol Med 2014; 156:483-5. [PMID: 24771433 DOI: 10.1007/s10517-014-2380-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2012] [Indexed: 12/16/2022]
Abstract
Population of spermatogonia was reduced in 2, 3, and 6 months after single intravenous injection of antitumor drug paclitaxel in maximum tolerated dose (MTD). The count of Sertoli cell increased in 3 months after the start of the experiment. The maturity of the seminiferous tubule epithelium was lower than in intact rats. Spermatogenesis productivity did not differ from that in intact animals 6 months after start of the experiment. These data indicate that regeneration of the spermatogenous tissue after paclitaxel treatment is realized via renewal of the spermatogenic epithelium, but considering the amount of spermatogonial cell population, the recovery rate would be low.
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Affiliation(s)
- T G Borovskaya
- Research Institute of Pharmacology, Siberian Division of the Russian Academy of Medical Sciences, Tomsk, Russia,
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21
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Koroleva ES, Losenkov IS, Alifirova VM, Ivanova SA, Goldberg VE, Novikova NS. [Diagnosis of paraneoplastic polyneuropathy in patients with breast cancer and small cell lung cancer]. Zh Nevrol Psikhiatr Im S S Korsakova 2014; 114:93-96. [PMID: 24874327] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
OBJECTIVES To study possibilities of immunological and electrophysiological methods for the diagnosis of paraneoplastic polyneuropathy in cancer. METHODS We studied 88 cancer patients using electromyography and immunological assay (serum neuronal antibodies). RESULTS A symmetrical, distal, sensory-motor, axonal-demyelinating form of polyneuropathy can develop in breast cancer and small cell lung cancer. Onconeural antibodies were detected in the serum of more than half of study participants as well as in some healthy donors. Symptoms of polyneuropathy appeared earlier than the diagnosed tumor. CONCLUSION The diagnostic value of the methods used for the early diagnosis of breast cancer and small cell lung cancer is emphasized.
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22
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Zyuz’kov GN, Zhdanov VV, Udut EV, Miroshnichenko LA, Losev EA, Simanina EV, Chaikovskiy AV, Suslov NI, Povet’eva TN, Krapivin AV, Nesterova YV, Agafonov VI, Minakova MY, Stavrova LA, Danilets MG, Ligacheva AA, Trofimova ES, Ivanova AN, Goldberg VE, Reikchart DV, Dygai AM. Mechanisms of Napelline Action Stimulating the Regeneration of Hemopoietic Tissue in Cytostatic Myelosuppression. Bull Exp Biol Med 2013; 155:439-42. [DOI: 10.1007/s10517-013-2172-7] [Citation(s) in RCA: 5] [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: 11/27/2022]
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23
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Dygai AM, Skurikhin EG, Andreeva TV, Ermolaeva LA, Khmelevskaya ES, Pershina OV, Krupin VA, Reztsova AM, Stepanova IE, Goldberg VE. Reactions of the blood system and stem cells in bleomycin-induced model of lung fibrosis. Bull Exp Biol Med 2012; 152:173-6. [PMID: 22808452 DOI: 10.1007/s10517-011-1480-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
On the model of toxic diffuse pulmonary fibrosis induced by intratracheal administration of bleomycin, we studied reactions of the blood system, content of stem cells, committed hemopoietic and stromal progenitor cells in the bone marrow, spleen and peripheral blood of C57Bl/6 mice. It was shown that the development of diffuse pulmonary fibrosis was accompanied by hyperplasia of bone marrow hemopoiesis and leukocytosis in the peripheral blood. Activation of the erythroid and granulocytic hemopoietic stems was related to stimulation of hemopoietic stem cells (polypotent cells, granulocyte/erythroid/macrophage/megakaryocyte precursor cells) and committed erythroid and myeloid progenitor cells in the bone marrow. At the same time, the number of stromal precursors increased. Bleomycin increased the count of hemopoietic stem cells the peripheral blood and spleen and reduced the content of mesenchymal stem cells in the spleen and bone marrow.
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Affiliation(s)
- A M Dygai
- Institute of Pharmacology, Tomsk Research Center, Siberian Division of the Russian Academy of Medical Sciences, Russia.
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24
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Dygai AM, Goldberg VE, Artamonov AV, Bekarev AA, Vereschagin EI, Madonov PG, Skurikhin EG, Pershina OV, Andreeva TV, Khmelevskaya ES, Ermakova NN. Effects and mechanisms of hemopoiesis-stimulating activity of immobilized oligonucleotides under conditions of cytostatic myelosuppression. Bull Exp Biol Med 2012; 152:451-5. [PMID: 22803109 DOI: 10.1007/s10517-012-1551-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
Hemopoiesis-stimulating activity of immobilized oligonucleotide preparation was studied on the model of cytostatic myelosuppression induced by injection of cyclophosphamide and 5-fluorouracil. Immobilized oligonucleotides stimulated regeneration of erythro- and granulocytopoiesis in the bone marrow under conditions of cytostatic treatment. The counts of neutrophilic granulocytes and platelets in the peripheral blood increased. The stimulatory effect of the drug was more manifest in animals with active behavior. The mechanism of immobilized oligonucleotide effect was based on stimulation of functional activity of erythroid and granulocytic macrophage precursors.
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Affiliation(s)
- A M Dygai
- Institute of Pharmacology, Siberian Division of the Russian Academy of Medical Sciences, Tomsk, Russia.
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25
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Sherstoboev EY, Borovskaya TG, Goldberg VE, Masnaya NV, Borsuk OS, Daniletz MG, Pachomova AV, Perova AV, Goldberg ED. Immune reactions in the progeny of female rats treated with paclitaxel. Bull Exp Biol Med 2009; 146:444-6. [PMID: 19489316 DOI: 10.1007/s10517-009-0303-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Immune reactions of the progeny of female Wistar rats injected with paclitaxel a single MPD of 1 and 3 months before mating with intact males were studied. Thymic hyperplasia was detected in the progeny of female rats mated 1 month after treatment. Disorders in the antibody-specific and antibody-nonspecific mechanisms of the immune response were detected in the progeny of females mated with intact males 3 months after cytostatic treatment.
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Affiliation(s)
- E Y Sherstoboev
- Institute of Pharmacology, Tomsk Research Center, Siberian Division of Russian Academy of Medical Sciences, Tomsk, Russia.
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26
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Borovskaya TG, Goldberg VE, Fomina TI, Pakhomova AV, Kseneva SI, Poluektova ME, Goldberg ED. Morphological and Functional State of Rat Ovaries in Early and Late Periods after Administration of Platinum Cytostatics. Bull Exp Biol Med 2004; 137:331-5. [PMID: 15452593 DOI: 10.1023/b:bebm.0000035121.85533.08] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Experiments on Wistar rats showed that cisplatin and carboplatin induced similar morphological alterations in the ovaries. Both agents reduced the number of structural and functional elements, but the effect of cisplatin was more pronounced. Morphological changes observed in the early period after injection of the preparations were accompanied by prolongation of the estrous cycle, which was longer in rats treated with carboplatin. Partial and reversible sterility was observed in females at the early terms after cisplatin treatment.
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Affiliation(s)
- T G Borovskaya
- Institute of Pharmacology, Tomsk Research Center, Siberian Division of the Russian Academy of Medical Sciences
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27
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Stenovaia EA, Novitskiĭ VV, Riazantseva NV, Tkachenko SB, Goldberg VE. [Mechanisms of the development of anemia in stomach cancer]. Vopr Onkol 2004; 50:208-13. [PMID: 15176225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/29/2023]
Abstract
Structural and metabolic statuses of erythrocytes were evaluated using cytophoto- and interferometry, fine-layer chromatography, scanning and transmission electron microscopy, electrophoresis and fluorescent probing in 48 stomach cancer patients. Structural and metabolic disorders were detected in mature erythrocytes in patients with and without anemia. Changes in the structure and metabolism of peripheral blood erythrocytes taking place prior to quantitative changes were identified. Anemia development pathways were dependent on enhanced hemolysis of circulating erythrocytes and influx of immature cells from the bone marrow. The changing statuses of the membranes and metabolism appeared to play quite a role in erythrons being damaged by tumor process. Dysfunctional erythrocytes of stomach cancer patients need to be corrected by membrane-stabilizing and -repairing drugs.
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Affiliation(s)
- E A Stenovaia
- Siberian Medical University, Ministry of Health of the RF, Tomsk
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Stepovaia EA, Novitskiĭ VV, Goldberg VE, Riazantseva NV, Tkachenko SB, Kolosova MV. [Specific features of erythrocyte membranes and metabolism in patients with lung cancer]. Vopr Onkol 2004; 50:63-7. [PMID: 15088524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/29/2023]
Abstract
A study of erythrocyte metabolism and membrane status has identified the structurally and metabolically deranged mature erythrocytes, both in anemic and anemia-free patients with stage III-IV lung cancer. Anemia incidence in non-small-cell lung cancer was significantly higher than in the small-cell lung cancer group.
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Affiliation(s)
- E A Stepovaia
- Siberian State Medical University, Ministry of Health of the RF, Tomsk
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Stepovaya EA, Novitskii VV, Ryazantseva NV, Goldberg VE, Tkachenko SB, Kolosova MV. Structure and Properties of Lipid Bilayer of Erythrocyte Membranes in Patients with Malignant Tumors. Bull Exp Biol Med 2003; 136:490-3. [PMID: 14968169 DOI: 10.1023/b:bebm.0000017102.81616.c3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
The study of erythrocyte membranes in untreated patients with malignant tumors of different location (lung cancer, tumors of the head and neck, stomach and colorectal cancer) revealed changes in the fatty-acid spectrum of phospholipid fraction paralleled by an increase in the viscosity of the lipid bilayer, including the area of protein-lipid contacts. The degree of changes depended on tumor location.
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Affiliation(s)
- E A Stepovaya
- Siberian State Medical University, Ministry of Health of Russia, Tomsk, Russia
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Stakheeva MN, Dizer IA, Smol'ianinov ES, Goldberg VE, Novitskiĭ EV, Sherstoboev EI, Khlusova MI. [Parameters of cellular immunity in lung cancer patients with different types of adaptation reactions during polychemotherapy]. Vopr Onkol 1998; 44:164-6. [PMID: 9615819] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
A relationship between cellular immunity and general adaptation syndrome in the course of CAM polychemotherapy has been investigated. The results point to a lack of lymphopenia, lower levels of T-suppressors and higher instability of immunological indices in patients showing increased activation reaction and maximum antitumor resistance during cytostatic therapy, unlike in those in stress. This opens an opportunity for correction.
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Affiliation(s)
- M N Stakheeva
- Research Institute of Pharmacology, Russian Academy of Medical Sciences, Tomsk
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