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Halimani N, Nesterchuk M, Tsitrina AA, Sabirov M, Andreichenko IN, Dashenkova NO, Petrova E, Kulikov AM, Zatsepin TS, Romanov RA, Mikaelyan AS, Kotelevtsev YV. Knockdown of Hyaluronan synthase 2 suppresses liver fibrosis in mice via induction of transcriptomic changes similar to 4MU treatment. Sci Rep 2024; 14:2797. [PMID: 38307876 PMCID: PMC10837461 DOI: 10.1038/s41598-024-53089-x] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2023] [Accepted: 01/27/2024] [Indexed: 02/04/2024] Open
Abstract
Hepatic fibrosis remains a significant clinical challenge due to ineffective treatments. 4-methylumbelliferone (4MU), a hyaluronic acid (HA) synthesis inhibitor, has proven safe in phase one clinical trials. In this study, we aimed to ameliorate liver fibrosis by inhibiting HA synthesis. We compared two groups of mice with CCl4-induced fibrosis, treated with 4-methylumbelliferone (4MU) and hyaluronan synthase 2 (HAS2) targeting siRNA (siHAS2). The administration of 4MU and siHAS2 significantly reduced collagen and HA deposition, as well as biochemical markers of hepatic damage induced by repeated CCl4 injections. The transcriptomic analysis revealed converging pathways associated with downstream HA signalling. 4MU- and siHAS2-treated fibrotic livers shared 405 upregulated and 628 downregulated genes. These genes were associated with xenobiotic and cholesterol metabolism, mitosis, endoplasmic reticulum stress, RNA processing, and myeloid cell migration. The functional annotation of differentially expressed genes (DEGs) in siHAS2-treated mice revealed attenuation of extracellular matrix-associated pathways. In comparison, in the 4MU-treated group, DEGs were related to lipid and bile metabolism pathways and cell cycle. These findings confirm that HAS2 is an important pharmacological target for suppressing hepatic fibrosis using siRNA.
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Affiliation(s)
- Noreen Halimani
- Vladimir Zelman Center for Neurobiology and Brain Rehabilitation and Center of Life Sciences, Skolkovo Institute of Science and Technology, Moscow, 143025, Russia.
| | - Mikhail Nesterchuk
- Vladimir Zelman Center for Neurobiology and Brain Rehabilitation and Center of Life Sciences, Skolkovo Institute of Science and Technology, Moscow, 143025, Russia
| | - Alexandra A Tsitrina
- IKI-Ilse Katz Institute for Nanoscale Science & Technology, Nem Gurion University of the Negev, Beersheba, Israel
| | - Marat Sabirov
- Koltzov Institute of Developmental Biology of Russian Academy of Sciences, 26 Vavilov Street, Moscow, 119334, Russia
| | - Irina N Andreichenko
- AO Reproduction Head Centre of Agricultural Animals, Tsentralnaya Street, 3., Podolsk, Moscow Region, 142143, Russia
| | - Nataliya O Dashenkova
- Koltzov Institute of Developmental Biology of Russian Academy of Sciences, 26 Vavilov Street, Moscow, 119334, Russia
| | - Elizaveta Petrova
- Vladimir Zelman Center for Neurobiology and Brain Rehabilitation and Center of Life Sciences, Skolkovo Institute of Science and Technology, Moscow, 143025, Russia
| | - Alexey M Kulikov
- Koltzov Institute of Developmental Biology of Russian Academy of Sciences, 26 Vavilov Street, Moscow, 119334, Russia
| | - Timofei S Zatsepin
- Department of Chemistry, M.V. Lomonosov Moscow State University, Moscow, Russia
| | - Roman A Romanov
- Department of Molecular Neurosciences, Center for Brain Research, Medical University of Vienna, Vienna, Austria
| | - Arsen S Mikaelyan
- Koltzov Institute of Developmental Biology of Russian Academy of Sciences, 26 Vavilov Street, Moscow, 119334, Russia
| | - Yuri V Kotelevtsev
- Vladimir Zelman Center for Neurobiology and Brain Rehabilitation and Center of Life Sciences, Skolkovo Institute of Science and Technology, Moscow, 143025, Russia
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Halimani N, Nesterchuk M, Andreichenko IN, Tsitrina AA, Elchaninov A, Lokhonina A, Fatkhudinov T, Dashenkova NO, Brezgina V, Zatsepin TS, Mikaelyan AS, Kotelevtsev YV. Phenotypic Alteration of BMDM In Vitro Using Small Interfering RNA. Cells 2022; 11:cells11162498. [PMID: 36010574 PMCID: PMC9406732 DOI: 10.3390/cells11162498] [Citation(s) in RCA: 2] [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: 07/14/2022] [Revised: 08/05/2022] [Accepted: 08/09/2022] [Indexed: 11/03/2022] Open
Abstract
Autologous macrophage transfer is an emerging platform for cell therapy. It is anticipated that conventional macrophage reprogramming based on ex vivo polarization using cytokines and ligands of TLRs may enhance the therapeutic effect. We describe an alternative approach based on small interfering RNA (siRNA) knockdown of selected molecular cues of macrophage polarization, namely EGR2, IRF3, IRF5, and TLR4 in Raw264.7 monocyte/macrophage cell line and mouse-bone-marrow-derived macrophages (BMDMs). The impact of IRF5 knockdown was most pronounced, curtailing the expression of other inflammatory mediators such as IL-6 and NOS2, especially in M1-polarized macrophages. Contrary to IRF5, EGR2 knockdown potentiated M1-associated markers while altogether abolishing M2 marker expression, which is indicative of the principal role of EGR2 in the maintenance of alternative phenotypes. IRF3 knockdown suppressed M1 polarization but upregulated Arg 1, a canonical marker of alternative polarization in M1 macrophages. As anticipated, the knockdown of TLR4 also attenuated the M1 phenotype but, akin to IRF3, significantly induced Arginase 1 in M0 and M1, driving the phenotype towards M2. This study validates RNAi as a viable option for the alteration and maintenance of macrophage phenotypes.
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Affiliation(s)
- Noreen Halimani
- Vladimir Zelman Center for Neurobiology and Brain Rehabilitation and Center of Life Sciences, Skolkovo Institute of Science and Technology, Moscow 143025, Russia
- Correspondence: (N.H.); (Y.V.K.)
| | - Mikhail Nesterchuk
- Vladimir Zelman Center for Neurobiology and Brain Rehabilitation and Center of Life Sciences, Skolkovo Institute of Science and Technology, Moscow 143025, Russia
| | - Irina N. Andreichenko
- Vladimir Zelman Center for Neurobiology and Brain Rehabilitation and Center of Life Sciences, Skolkovo Institute of Science and Technology, Moscow 143025, Russia
| | - Alexandra A. Tsitrina
- Koltzov Institute of Developmental Biology of Russian Academy of Sciences, 26 Vavilov Street, Moscow 119334, Russia
| | - Andrey Elchaninov
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov, Russian Federation, 4 Oparina Street, Moscow 117997, Russia
- Department of Histology, Pirogov Russian National Research Medical University, Ministry of Healthcare of The Russian Federation, 1 Ostrovitianov Street, Moscow 117997, Russia
| | - Anastasia Lokhonina
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov, Russian Federation, 4 Oparina Street, Moscow 117997, Russia
- Department of Histology, Cytology and Embryology, Peoples’ Friendship University of Russia, 6 Miklukho-Maklaya Street, Moscow 117198, Russia
| | - Timur Fatkhudinov
- Department of Histology, Pirogov Russian National Research Medical University, Ministry of Healthcare of The Russian Federation, 1 Ostrovitianov Street, Moscow 117997, Russia
- Scientific Research Institute of Human Morphology, 3 Tsurupa Street, Moscow 117418, Russia
| | - Nataliya O. Dashenkova
- Koltzov Institute of Developmental Biology of Russian Academy of Sciences, 26 Vavilov Street, Moscow 119334, Russia
| | - Vera Brezgina
- Vladimir Zelman Center for Neurobiology and Brain Rehabilitation and Center of Life Sciences, Skolkovo Institute of Science and Technology, Moscow 143025, Russia
| | - Timofei S. Zatsepin
- Vladimir Zelman Center for Neurobiology and Brain Rehabilitation and Center of Life Sciences, Skolkovo Institute of Science and Technology, Moscow 143025, Russia
| | - Arsen S. Mikaelyan
- Koltzov Institute of Developmental Biology of Russian Academy of Sciences, 26 Vavilov Street, Moscow 119334, Russia
| | - Yuri V. Kotelevtsev
- Vladimir Zelman Center for Neurobiology and Brain Rehabilitation and Center of Life Sciences, Skolkovo Institute of Science and Technology, Moscow 143025, Russia
- Correspondence: (N.H.); (Y.V.K.)
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Abdyyev VK, Dashenkova NO, Dashinimaev EB, Vorotelyak EA, Vasiliev AV. NANOS3 downregulation in Down syndrome hiPSCs during primordial germ cell-like cell differentiation. Histochem Cell Biol 2021; 157:83-91. [PMID: 34652540 DOI: 10.1007/s00418-021-02040-6] [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] [Accepted: 09/29/2021] [Indexed: 10/20/2022]
Abstract
Human infertility is a complex disorder at the genetic, molecular, cellular, organ, and hormonal levels. New developing technology based on the generation of human primordial germ cell-like cells (hPGCLCs) from induced pluripotent stem cells (hiPSCs) might improve understanding of early germ cell development (specification, migration, gametogenesis, and epigenetic reconstitutions), as well as offering a solution for infertility and hereditary disorders. In this study, we differentiated hiPSCs with trisomy 21 into hPGCLCs. In vitro-derived germ cells from hiPSCs with Down syndrome (DS) express hPGCLC core circuitry, EOMES, SOX17, and PRDM14 at relatively low levels. TFAP2C and PRDM1 were expressed and remained elevated, whereas NANOS3 and NANOG were downregulated in BMP4-induced hiPSCs with DS. The low level of NANOG and NANOS3 expression might negatively influence hPGCLC generation in DS hiPSCs. We suggest that DS hPGCLCs could be a suitable model for studying human early germ cell development, the epigenetic and molecular mechanisms of PGC specification and formation, as well as related infertility disorders, such as azoospermia and teratozoospermia.
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Affiliation(s)
- V K Abdyyev
- Koltzov Institute of Developmental Biology of Russian Academy of Sciences, ul. Vavilova, 26, Moscow, 119334, Russia.
| | - N O Dashenkova
- Koltzov Institute of Developmental Biology of Russian Academy of Sciences, ul. Vavilova, 26, Moscow, 119334, Russia
| | - E B Dashinimaev
- Koltzov Institute of Developmental Biology of Russian Academy of Sciences, ul. Vavilova, 26, Moscow, 119334, Russia.,Center for Precision Genome Editing and Genetic Technologies for Biomedicine, Pirogov Russian National Research Medical University, ul.Ostrovityanova, 1, Moscow, 117997, Russia.,Moscow Institute of Physics and Technology (National Research University), Dolgoprudny, Per.Institutskiy, 9, Moscow, 141701, Russia
| | - E A Vorotelyak
- Koltzov Institute of Developmental Biology of Russian Academy of Sciences, ul. Vavilova, 26, Moscow, 119334, Russia.,Department of Biology, Lomonosov Moscow State University, 1-12 Leninskie Gory, Moscow, 119991, Russia
| | - A V Vasiliev
- Koltzov Institute of Developmental Biology of Russian Academy of Sciences, ul. Vavilova, 26, Moscow, 119334, Russia.,Department of Biology, Lomonosov Moscow State University, 1-12 Leninskie Gory, Moscow, 119991, Russia
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Tsitrina AA, Krasylov IV, Maltsev DI, Andreichenko IN, Moskvina VS, Ivankov DN, Bulgakova EV, Nesterchuk M, Shashkovskaya V, Dashenkova NO, Khilya VP, Mikaelyan A, Kotelevtsev Y. Inhibition of hyaluronan secretion by novel coumarin compounds and chitin synthesis inhibitors. Glycobiology 2021; 31:959-974. [PMID: 33978736 PMCID: PMC8434796 DOI: 10.1093/glycob/cwab038] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Revised: 04/20/2021] [Accepted: 04/20/2021] [Indexed: 02/07/2023] Open
Abstract
Elevated plasma levels of hyaluronic acid (HA) is a disease marker in liver pathology and other inflammatory disorders. Inhibition of HA synthesis with coumarin 4-methylumbelliferone (4MU) has a beneficial effect in animal models of fibrosis, inflammation, cancer and metabolic syndrome. 4MU is an active compound of approved choleretic drug hymecromone with low bioavailability and a broad spectrum of action. New, more specific and efficient inhibitors of hyaluronan synthases (HAS) are required. We have tested several newly synthesized coumarin compounds and commercial chitin synthesis inhibitors to inhibit HA production in cell culture assay. Coumarin derivative compound VII (10'-methyl-6'-phenyl-3'H-spiro[piperidine-4,2'-pyrano[3,2-g]chromene]-4',8'-dione) demonstrated inhibition of HA secretion by NIH3T3 cells with the half-maximal inhibitory concentration (IC50) = 1.69 ± 0.75 μΜ superior to 4MU (IC50 = 8.68 ± 1.6 μΜ). Inhibitors of chitin synthesis, etoxazole, buprofezin, triflumuron, reduced HA deposition with IC50 of 4.21 ± 3.82 μΜ, 1.24 ± 0.87 μΜ and 1.48 ± 1.44 μΜ, respectively. Etoxazole reduced HA production and prevented collagen fibre formation in the CCl4 liver fibrosis model in mice similar to 4MU. Bioinformatics analysis revealed homology between chitin synthases and HAS enzymes, particularly in the pore-forming domain, containing the proposed site for etoxazole binding.
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Affiliation(s)
- Alexandra A Tsitrina
- Laboratory of problems of regeneration, Koltzov Institute of Developmental Biology of Russian Academy of Sciences, 119334 Moscow, Russia
| | - Igor V Krasylov
- Department of Organic Chemistry, Taras Shevchenko National University of Kyiv, 01601 Kyiv, Ukraine
| | - Dmitry I Maltsev
- Laboratory of problems of regeneration, Koltzov Institute of Developmental Biology of Russian Academy of Sciences, 119334 Moscow, Russia
| | - Irina N Andreichenko
- Center for Neurobiology and Brain Restoration and Center of Life Sciences, Skolkovo Institute of Science and Technology, Skolkovo, 143025 Moscow, Russia
| | - Viktoria S Moskvina
- Department of Organic Chemistry, Taras Shevchenko National University of Kyiv, 01601 Kyiv, Ukraine
| | - Dmitry N Ivankov
- Center for Neurobiology and Brain Restoration and Center of Life Sciences, Skolkovo Institute of Science and Technology, Skolkovo, 143025 Moscow, Russia
| | - Elena V Bulgakova
- Laboratory of problems of regeneration, Koltzov Institute of Developmental Biology of Russian Academy of Sciences, 119334 Moscow, Russia
| | - Mikhail Nesterchuk
- Center for Neurobiology and Brain Restoration and Center of Life Sciences, Skolkovo Institute of Science and Technology, Skolkovo, 143025 Moscow, Russia
| | - Vera Shashkovskaya
- Center for Neurobiology and Brain Restoration and Center of Life Sciences, Skolkovo Institute of Science and Technology, Skolkovo, 143025 Moscow, Russia
| | - Nataliya O Dashenkova
- Laboratory of problems of regeneration, Koltzov Institute of Developmental Biology of Russian Academy of Sciences, 119334 Moscow, Russia
| | - Vladimir P Khilya
- Department of Organic Chemistry, Taras Shevchenko National University of Kyiv, 01601 Kyiv, Ukraine
| | - Arsen Mikaelyan
- Laboratory of problems of regeneration, Koltzov Institute of Developmental Biology of Russian Academy of Sciences, 119334 Moscow, Russia
| | - Yuri Kotelevtsev
- Center for Neurobiology and Brain Restoration and Center of Life Sciences, Skolkovo Institute of Science and Technology, Skolkovo, 143025 Moscow, Russia
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