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Ma L, Zhang C, Gui Y, Zou T, Xi S, Guo X. Fluoride regulates the differentiation and atrophy through FGF21/ERK signaling pathway in C2C12 cells. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2023; 252:114626. [PMID: 36764073 DOI: 10.1016/j.ecoenv.2023.114626] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Revised: 02/03/2023] [Accepted: 02/06/2023] [Indexed: 06/18/2023]
Abstract
Excess intake of fluoride leads to a serious health issue called fluorosis. Fluorosis patients exhibit the symptom of muscle damage, but the specific mechanism remains unclear. Fibroblast growth factor 21 (FGF21) is a novel myokine that is involved in the regulation of myogenic differentiation, but whether fluoride induces skeletal muscle damage via FGF21 signaling has not been reported yet. In the current study, C2C12 cells were used to investigate the impact of fluoride on myogenic development and the involved regulatory role of FGF21/ERK signaling pathway. The expressions of the markers of myoblasts development and FGF21/ERK signaling pathway-related molecules were detected after fluoride treatment. The results indicated that fluoride notably inhibited the expressions of myogenic regulatory genes MyoD, MyoG and MyHC in C2C12 cells. In addition, fluoride increased the expressions of muscle atrophy-related markers MuRF1 and MAFbx. We proved that fluoride significantly inhibited the expression of FGF21 based on the RNA-seq results, and detected the expressions of downstream molecules FGFR1, KLB, Raf, MEK and ERK. Moreover, FGF21 pretreatment reversed the adverse effect of fluoride on the C2C12 cells and alleviated the atrophy of myotubes. Taken together, these findings indicated that fluoride suppressed differentiation and aggravated atrophy via FGF21/ERK signaling pathway in C2C12 cells. Our study has provided new evidence for the role of FGF21/ERK in fluoride-induced skeletal muscle damage and FGF21 may be one of the potential targets for prevention and treatment of fluorosis.
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Affiliation(s)
- Lan Ma
- Department of Environmental Health, School of Public Health, China Medical University, No. 77 Puhe Road, Shenyang North New Area, Shenyang, Liaoning Province, PR China
| | - Chengmei Zhang
- Department of Environmental Health, School of Public Health, China Medical University, No. 77 Puhe Road, Shenyang North New Area, Shenyang, Liaoning Province, PR China
| | - Yu Gui
- Department of Environmental Health, School of Public Health, China Medical University, No. 77 Puhe Road, Shenyang North New Area, Shenyang, Liaoning Province, PR China
| | - Tingling Zou
- Department of Environmental Health, School of Public Health, China Medical University, No. 77 Puhe Road, Shenyang North New Area, Shenyang, Liaoning Province, PR China
| | - Shuhua Xi
- Department of Environmental Health, School of Public Health, China Medical University, No. 77 Puhe Road, Shenyang North New Area, Shenyang, Liaoning Province, PR China
| | - Xiaoying Guo
- Department of Environmental Health, School of Public Health, China Medical University, No. 77 Puhe Road, Shenyang North New Area, Shenyang, Liaoning Province, PR China.
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Kostyuk SV, Proskurnina EV, Ershova ES, Kameneva LV, Malinovskaya EM, Savinova EA, Sergeeva VA, Umriukhin PE, Dolgikh OA, Khakina EA, Kraevaya OA, Troshin PA, Kutsev SI, Veiko NN. The Phosphonate Derivative of C 60 Fullerene Induces Differentiation towards the Myogenic Lineage in Human Adipose-Derived Mesenchymal Stem Cells. Int J Mol Sci 2021; 22:ijms22179284. [PMID: 34502190 PMCID: PMC8431706 DOI: 10.3390/ijms22179284] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Revised: 08/19/2021] [Accepted: 08/25/2021] [Indexed: 12/26/2022] Open
Abstract
Inductors of myogenic stem cell differentiation attract attention, as they can be used to treat myodystrophies and post-traumatic injuries. Functionalization of fullerenes makes it possible to obtain water-soluble derivatives with targeted biochemical activity. This study examined the effects of the phosphonate C60 fullerene derivatives on the expression of myogenic transcription factors and myogenic differentiation of human mesenchymal stem cells (MSCs). Uptake of the phosphonate C60 fullerene derivatives in human MSCs, intracellular ROS visualization, superoxide scavenging potential, and the expression of myogenic, adipogenic, and osteogenic differentiation genes were studied. The prolonged MSC incubation (within 7–14 days) with the C60 pentaphoshonate potassium salt promoted their differentiation towards the myogenic lineage. The transcription factors and gene expressions determining myogenic differentiation (MYOD1, MYOG, MYF5, and MRF4) increased, while the expression of osteogenic differentiation factors (BMP2, BMP4, RUNX2, SPP1, and OCN) and adipogenic differentiation factors (CEBPB, LPL, and AP2 (FABP4)) was reduced or did not change. The stimulation of autophagy may be one of the factors contributing to the increased expression of myogenic differentiation genes in MSCs. Autophagy may be caused by intracellular alkalosis and/or short-term intracellular oxidative stress.
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Affiliation(s)
- Svetlana V. Kostyuk
- Research Centre for Medical Genetics, ul. Moskvorechye 1, 115522 Moscow, Russia; (S.V.K.); (E.S.E.); (L.V.K.); (E.M.M.); (E.A.S.); (V.A.S.); (P.E.U.); (O.A.D.); (S.I.K.); (N.N.V.)
| | - Elena V. Proskurnina
- Research Centre for Medical Genetics, ul. Moskvorechye 1, 115522 Moscow, Russia; (S.V.K.); (E.S.E.); (L.V.K.); (E.M.M.); (E.A.S.); (V.A.S.); (P.E.U.); (O.A.D.); (S.I.K.); (N.N.V.)
- Correspondence:
| | - Elizaveta S. Ershova
- Research Centre for Medical Genetics, ul. Moskvorechye 1, 115522 Moscow, Russia; (S.V.K.); (E.S.E.); (L.V.K.); (E.M.M.); (E.A.S.); (V.A.S.); (P.E.U.); (O.A.D.); (S.I.K.); (N.N.V.)
| | - Larisa V. Kameneva
- Research Centre for Medical Genetics, ul. Moskvorechye 1, 115522 Moscow, Russia; (S.V.K.); (E.S.E.); (L.V.K.); (E.M.M.); (E.A.S.); (V.A.S.); (P.E.U.); (O.A.D.); (S.I.K.); (N.N.V.)
| | - Elena M. Malinovskaya
- Research Centre for Medical Genetics, ul. Moskvorechye 1, 115522 Moscow, Russia; (S.V.K.); (E.S.E.); (L.V.K.); (E.M.M.); (E.A.S.); (V.A.S.); (P.E.U.); (O.A.D.); (S.I.K.); (N.N.V.)
| | - Ekaterina A. Savinova
- Research Centre for Medical Genetics, ul. Moskvorechye 1, 115522 Moscow, Russia; (S.V.K.); (E.S.E.); (L.V.K.); (E.M.M.); (E.A.S.); (V.A.S.); (P.E.U.); (O.A.D.); (S.I.K.); (N.N.V.)
| | - Vasilina A. Sergeeva
- Research Centre for Medical Genetics, ul. Moskvorechye 1, 115522 Moscow, Russia; (S.V.K.); (E.S.E.); (L.V.K.); (E.M.M.); (E.A.S.); (V.A.S.); (P.E.U.); (O.A.D.); (S.I.K.); (N.N.V.)
| | - Pavel E. Umriukhin
- Research Centre for Medical Genetics, ul. Moskvorechye 1, 115522 Moscow, Russia; (S.V.K.); (E.S.E.); (L.V.K.); (E.M.M.); (E.A.S.); (V.A.S.); (P.E.U.); (O.A.D.); (S.I.K.); (N.N.V.)
- Department of Normal Physiology, I.M. Sechenov First Moscow State Medical University (Sechenov University) , Mohovaya Str. 11-4, 125009 Moscow, Russia
| | - Olga A. Dolgikh
- Research Centre for Medical Genetics, ul. Moskvorechye 1, 115522 Moscow, Russia; (S.V.K.); (E.S.E.); (L.V.K.); (E.M.M.); (E.A.S.); (V.A.S.); (P.E.U.); (O.A.D.); (S.I.K.); (N.N.V.)
| | - Ekaterina A. Khakina
- A.N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences, Vavylova St. 28, B-334, 119991 Moscow, Russia;
| | - Olga A. Kraevaya
- Institute of Problems of Chemical Physics of Russian Academy of Sciences, Semenov Prospect 1, 142432 Chernogolovka (Moscow Region), Russia; (O.A.K.); (P.A.T.)
| | - Pavel A. Troshin
- Institute of Problems of Chemical Physics of Russian Academy of Sciences, Semenov Prospect 1, 142432 Chernogolovka (Moscow Region), Russia; (O.A.K.); (P.A.T.)
| | - Sergey I. Kutsev
- Research Centre for Medical Genetics, ul. Moskvorechye 1, 115522 Moscow, Russia; (S.V.K.); (E.S.E.); (L.V.K.); (E.M.M.); (E.A.S.); (V.A.S.); (P.E.U.); (O.A.D.); (S.I.K.); (N.N.V.)
| | - Natalia N. Veiko
- Research Centre for Medical Genetics, ul. Moskvorechye 1, 115522 Moscow, Russia; (S.V.K.); (E.S.E.); (L.V.K.); (E.M.M.); (E.A.S.); (V.A.S.); (P.E.U.); (O.A.D.); (S.I.K.); (N.N.V.)
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Lee DY, Chun YS, Kim JK, Lee JO, Lee YJ, Ku SK, Shim SM. Curcumin Ameliorated Oxidative Stress and Inflammation-Related Muscle Disorders in C2C12 Myoblast Cells. Antioxidants (Basel) 2021; 10:antiox10030476. [PMID: 33802935 PMCID: PMC8002759 DOI: 10.3390/antiox10030476] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Revised: 03/11/2021] [Accepted: 03/15/2021] [Indexed: 12/14/2022] Open
Abstract
The purpose of the current study was to investigate antioxidant and anti-inflammatory effects of spray dry powder containing 40% curcumin (CM-SD) in C2C12 myoblast cells. CM-SD increased DPPH radical scavenging activity in a dose-dependent manner, and up to 30 μg/mL of CM-SD did not express cytotoxicity in C2C12 cells. Exposure to hydrogen peroxide (H2O2) drastically decreased the viability of C2C12 cells, but pre-treatment of CM-SD significantly increased the cell viability (p < 0.01). CM-SD significantly transactivated the nuclear factor erythroid-2-related factor 2 (Nrf2)-dependent luciferase activity in a dose-dependent manner and enhanced the levels of heme oxygenase (HO)-1, glutamate cysteine ligase catalytic subunit (GCLC), and NAD(P)H-dependent quinone oxidoreductase (NQO)-1. CM-SD also significantly reduced reactive oxygen species (ROS) production and lipid peroxidation and restored glutathione (GSH) depletion in H2O2-treated C2C12 cells. Moreover, CM-SD significantly reduced lipopolysaccharides (LPS)-mediated interleukin (IL)-6 production in the conditioned medium. Results from the current study suggest that CM-SD could be a useful candidate against oxidative stress and inflammation-related muscle disorders.
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Affiliation(s)
- Da-Yeon Lee
- Department of Food Science and Biotechnology, Sejong University, 209, Neungdong-ro, Gwangjin-gu, Seoul 05006, Korea;
| | - Yoon-Seok Chun
- Aribio H&B Co., Ltd., #710, Yongin Techno Valley, 357, Guseong-ro, Giheung-gu, Yongin-si, Gyeonggi-do 16914, Korea; (Y.-S.C.); (J.-K.K.); (J.-O.L.)
| | - Jong-Kyu Kim
- Aribio H&B Co., Ltd., #710, Yongin Techno Valley, 357, Guseong-ro, Giheung-gu, Yongin-si, Gyeonggi-do 16914, Korea; (Y.-S.C.); (J.-K.K.); (J.-O.L.)
| | - Jeong-Ok Lee
- Aribio H&B Co., Ltd., #710, Yongin Techno Valley, 357, Guseong-ro, Giheung-gu, Yongin-si, Gyeonggi-do 16914, Korea; (Y.-S.C.); (J.-K.K.); (J.-O.L.)
| | - Young-Joon Lee
- Department of Preventive Medicine, Daegu Haany University, 1, Hanuidae-ro, Gyeongsan-si, Gyeongsangbuk-do 38610, Korea;
| | - Sae-Kwang Ku
- Department of Anatomy and Histology, Daegu Haany University, 1, Hanuidae-ro, Gyeongsan-si, Gyeongsangbuk-do 38610, Korea;
| | - Soon-Mi Shim
- Department of Food Science and Biotechnology, Sejong University, 209, Neungdong-ro, Gwangjin-gu, Seoul 05006, Korea;
- Correspondence: ; Tel.: +82-2-3408-3229
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Long X, Gao Y, Liu W, Liu X, Hayashi T, Mizuno K, Hattori S, Ikejima T. Natural flavonoid silibinin promotes the migration and myogenic differentiation of murine C2C12 myoblasts via modulation of ROS generation and down-regulation of estrogen receptor α expression. Mol Cell Biochem 2020; 474:243-261. [PMID: 32789659 DOI: 10.1007/s11010-020-03849-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Accepted: 07/20/2020] [Indexed: 01/11/2023]
Abstract
Skeletal muscle regeneration is a complex process, involving the proliferation, migration, and differentiation of myoblasts. Recent studies suggest that some natural flavanones stimulate myogenesis. However, the effect of plant estrogen, silibinin, on the regulation of myoblast behaviors is unclarified. In this study, we investigated the effects of silibinin on immortalized murine myoblast C2C12 in the aspects of proliferation, migration, differentiation along with underlying mechanisms. The results show that silibinin at concentrations below 50 μM enhanced the migration and differentiation of C2C12 cells, but had no effect on cell proliferation. Silibinin significantly promoted the production of ROS, which appeared to play important roles in the migration and differentiation of the myoblasts. Interestingly, among ROS, the superoxide anion and hydroxyl radical were associated with the migration, whereas hydrogen peroxide contributed to the myogenic differentiation. We used ER agonist and antagonist to explore whether estrogen receptors (ERs), which are affected by silibinin treatment in the silibinin-enhanced C2C12 migration and differentiation. Migration was independent of ERs, whereas the differentiation was associated with decreased ERα activity. In summary, silibinin treatment increases ROS levels, leading to the promotion of migration and myogenic differentiation. Negative regulation ERα of differentiation but not of migration may suggest that ERα represses hydrogen peroxide generation. The effect of silibinin on myoblast migration and differentiation suggests that silibinin may have therapeutic benefits for muscle regeneration.
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Affiliation(s)
- Xinyu Long
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, 110016, Liaoning, People's Republic of China
| | - Yanfang Gao
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, 110016, Liaoning, People's Republic of China
| | - Weiwei Liu
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, 110016, Liaoning, People's Republic of China
| | - Xiaoling Liu
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, 110016, Liaoning, People's Republic of China
| | - Toshihiko Hayashi
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, 110016, Liaoning, People's Republic of China.,Department of Chemistry and Life Science, School of Advanced Engineering, Kogakuin University, 2665-1, Nakanomachi, Hachioji, Tokyo, 192-0015, Japan
| | - Kazunori Mizuno
- Nippi Research Institute of Biomatrix, Ibaraki, 649-1211, Japan
| | - Shunji Hattori
- Nippi Research Institute of Biomatrix, Ibaraki, 649-1211, Japan
| | - Takashi Ikejima
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, 110016, Liaoning, People's Republic of China. .,Key Laboratory of Computational Chemistry-Based Natural Antitumor Drug Research & Development Liaoning Province, 103 Wenhua Road, Shenyang, 110016, Liaoning, China. .,China-Japan Research Institute of Medical and Pharmaceutical Sciences, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang, 110016, Liaoning, China.
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Stark TD, Ranner J, Stiglbauer B, Weiss P, Stark S, Balemba OB, Hofmann T. Construction and Application of a Database for a Five-Dimensional Identification of Natural Compounds in Garcinia Species by Means of UPLC-ESI-TWIMS-TOF-MS: Introducing Gas Phase Polyphenol Conformer Drift Time Distribution Intensity Ratios. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2019; 67:975-985. [PMID: 30576604 DOI: 10.1021/acs.jafc.8b06157] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Thirty-four reference compounds from G. buchananii were analyzed by means of UPLC-ESI-IMS-TOF-MS to build a database consisting of retention time, accurate m/ z of precursors and fragment ions, and rotationally averaged collision cross-sectional area (CCS). The CCS value of six selected compounds analyzed in bark extract in different concentrations and solvent systems showed excellent intra- and interday precision (RSD ≤ 0.9%). The established database was applied on different organs of G. buchananii as well as G. kola, G. mangostana, and G. cambogia enabling a fast and reliable identification of these natural bioactives. For several compounds, more than one drift time species could be highlighted, which we propose to be hydrogen bond stabilized rotational isomers transferred from solution to gas phase. We used all CCS values of one compound, and we propose to add also the intensity ratio of the conformers as a new and additional characteristic compound parameter in compound identification/screening/database applications to reduce dereplication and false positives and to strengthen the identification.
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Affiliation(s)
- Timo D Stark
- Lehrstuhl für Lebensmittelchemie und Molekulare Sensorik , Technische Universität München , Lise-Meitner-Str. 34 , 85354 Freising , Germany
| | - Josef Ranner
- Lehrstuhl für Lebensmittelchemie und Molekulare Sensorik , Technische Universität München , Lise-Meitner-Str. 34 , 85354 Freising , Germany
| | - Benedikt Stiglbauer
- Lehrstuhl für Lebensmittelchemie und Molekulare Sensorik , Technische Universität München , Lise-Meitner-Str. 34 , 85354 Freising , Germany
| | - Patrick Weiss
- Lehrstuhl für Lebensmittelchemie und Molekulare Sensorik , Technische Universität München , Lise-Meitner-Str. 34 , 85354 Freising , Germany
| | - Sofie Stark
- Lehrstuhl für Lebensmittelchemie und Molekulare Sensorik , Technische Universität München , Lise-Meitner-Str. 34 , 85354 Freising , Germany
| | - Onesmo B Balemba
- Department of Biological Sciences , University of Idaho , Moscow , Idaho 83844 , United States
| | - Thomas Hofmann
- Lehrstuhl für Lebensmittelchemie und Molekulare Sensorik , Technische Universität München , Lise-Meitner-Str. 34 , 85354 Freising , Germany
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