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Yang XR, Tanaka N, Song JR, Lu FL, Yan XJ, Li JX, Zhao XY, Kashiwada Y, Li DP. Rhodomollosides A and B, glycosides of methyl everninate from the aerial parts of Rhododendron molle. JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH 2022; 24:1025-1032. [PMID: 34937451 DOI: 10.1080/10286020.2021.2011241] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/22/2021] [Accepted: 11/23/2021] [Indexed: 06/14/2023]
Abstract
Two new glycosides of methyl everninate, rhodomollosides A (1) and B (2), were isolated from the aerial parts of a medicinal plant Rhododendron molle. The structures of 1 and 2 were elucidated on the basis of detailed spectroscopic analyses as well as HPLC analyses for thiazolidine derivatives of their sugar moieties. The sugar moiety of rhodomolloside A (1) was elucidated to be a rare monosaccharide, D-allose, while rhodomolloside B (2) was assigned as a D-glucoside of methyl everninate. Furthermore, they were evaluated for their cytotoxicity against RAW264.7 cells, and for their inhibitory effects with a lipopolysaccharide (LPS)-stimulated murine macrophages RAW 264.7 cells model.
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Affiliation(s)
- Xue-Rong Yang
- Guangxi Key Laboratory of Functional Phytochemicals Research and Utilization, Guangxi Institute of Botany, Guangxi Zhuang Autonomous Region, Chinese Academy of Sciences, Guilin 541006, China
- Graduate School of Pharmaceutical Sciences, Tokushima University, Tokushima 770-8505, Japan
| | - Naonobu Tanaka
- Graduate School of Pharmaceutical Sciences, Tokushima University, Tokushima 770-8505, Japan
| | - Jing-Ru Song
- Guangxi Key Laboratory of Functional Phytochemicals Research and Utilization, Guangxi Institute of Botany, Guangxi Zhuang Autonomous Region, Chinese Academy of Sciences, Guilin 541006, China
| | - Feng-Lai Lu
- Guangxi Key Laboratory of Functional Phytochemicals Research and Utilization, Guangxi Institute of Botany, Guangxi Zhuang Autonomous Region, Chinese Academy of Sciences, Guilin 541006, China
| | - Xiao-Jie Yan
- Guangxi Key Laboratory of Functional Phytochemicals Research and Utilization, Guangxi Institute of Botany, Guangxi Zhuang Autonomous Region, Chinese Academy of Sciences, Guilin 541006, China
| | - Jian-Xing Li
- Guangxi Key Laboratory of Plant Conservation and Restoration Ecology in Karst Terrain, Guangxi Institute of Botany, Guangxi Zhuang Autonomous Region, Chinese Academy of Sciences, Guilin 541006, China
| | - Xue-Ying Zhao
- Guangxi Key Laboratory of Functional Phytochemicals Research and Utilization, Guangxi Institute of Botany, Guangxi Zhuang Autonomous Region, Chinese Academy of Sciences, Guilin 541006, China
- College of life science, Guangxi Normal University, Guilin 5410061, China
| | - Yoshiki Kashiwada
- Graduate School of Pharmaceutical Sciences, Tokushima University, Tokushima 770-8505, Japan
| | - Dian-Peng Li
- Guangxi Key Laboratory of Functional Phytochemicals Research and Utilization, Guangxi Institute of Botany, Guangxi Zhuang Autonomous Region, Chinese Academy of Sciences, Guilin 541006, China
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Zorrilla JG, D’Addabbo T, Roscetto E, Varriale C, Catania MR, Zonno MC, Altomare C, Surico G, Nimis PL, Evidente A. Antibiotic and Nematocidal Metabolites from Two Lichen Species Collected on the Island of Lampedusa (Sicily). Int J Mol Sci 2022; 23:ijms23158471. [PMID: 35955606 PMCID: PMC9368951 DOI: 10.3390/ijms23158471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Revised: 07/28/2022] [Accepted: 07/29/2022] [Indexed: 11/24/2022] Open
Abstract
The antibiotic and nematocidal activities of extracts from two coastal lichen species collected on Lampedusa Island (Sicily), Ramalina implexa Nyl. and Roccella phycopsis Ach., were tested. Methyl orsellinate, orcinol, (+)-montagnetol, and for the first time 4-chlororcinol were isolated from Roccella phycopsis. (+)-Usnic acid was obtained from Ramalina implexa. The crude organic extract of both lichen species showed strong antibiotic activity against some bacterial species and nematocidal activity. Among all the pure metabolites tested against the infective juveniles (J2) of the root-knot nematode (RKN) Meloydogine incognita, (+)-usnic acid, orcinol, and (+)-montagnetol had significant nematocidal activity, comparable with that of the commercial nematocide Velum® Prime, and thus they showed potential application in agriculture as a biopesticide. On the contrary, methyl orsellinate and 4-chlororcinol had no nematocidal effect. These results suggest that the substituent pattern at ortho-para-position in respect to both hydroxyl groups of resorcine moiety, which is present in all metabolites, seems very important for nematocidal activity. The organic extracts of both lichens were also tested against some Gram-positive and Gram-negative bacteria. Both extracts were active against Gram-positive species. The extract of Ramalina implexa showed, among Gram-negative species, activity against Escherichia coli and Acinetobacter baumannii, while that from Roccella phycopsis was effective towards all test strains, with the exception of Pseudomonas aeruginosa. The antimicrobial activity of (+)-usnic acid, methyl orsellinate, and (+)-montagnetol is already known, so tests were focused on orcinol and 4-chlororcinol. The former showed antibacterial activity against all Gram positive and Gram-negative test strains, with the exception of A. baumannii and K. pneumoniae, while the latter exhibited a potent antibacterial activity against Gram-positive test strains and among Gram-negative strains, was effective against A. baumannii and K. pneumonia. These results suggest, for orcinol and 4-chlororcinol, an interesting antibiotic potential against both Gram-positive and Gram-negative bacterial strains.
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Affiliation(s)
- Jesús García Zorrilla
- Department of Chemical Sciences, University of Naples Federico II, Complesso Universitario Monte Sant’Angelo, Via Cintia 4, 80126 Napoli, Italy;
- Allelopathy Group, Department of Organic Chemistry, Institute of Biomolecules (INBIO), School of Science, University of Cadiz, C/Republic Saharaui, s/n, 11510 Puerto Real, Spain
- Correspondence:
| | - Trifone D’Addabbo
- Institute for Sustainable Plant Protection-CNR, Unit of Bari, Via G. Amendola 122/d, 70126 Bari, Italy;
| | - Emanuela Roscetto
- Department of Molecular Medicine and Medical Biotechnologies, University of Naples Federico II, Via Pansini 5, 80131 Napoli, Italy; (E.R.); (C.V.); (M.R.C.)
| | - Chiara Varriale
- Department of Molecular Medicine and Medical Biotechnologies, University of Naples Federico II, Via Pansini 5, 80131 Napoli, Italy; (E.R.); (C.V.); (M.R.C.)
| | - Maria Rosaria Catania
- Department of Molecular Medicine and Medical Biotechnologies, University of Naples Federico II, Via Pansini 5, 80131 Napoli, Italy; (E.R.); (C.V.); (M.R.C.)
| | - Maria Chiara Zonno
- Institute of Sciences of Food Production Sciences, National Research Council, Via Amendola 122/O, 70125 Bari, Italy; (M.C.Z.); (C.A.)
| | - Claudio Altomare
- Institute of Sciences of Food Production Sciences, National Research Council, Via Amendola 122/O, 70125 Bari, Italy; (M.C.Z.); (C.A.)
| | - Giuseppe Surico
- Department of Agriculture, Food, Environment, and Forestry (DAGRI), Section of Agricultural Microbiology, Plant Pathology and Enthomology, University of Florence, Piazzale delle Cascine 18, 50144 Firenze, Italy;
| | - Pier Luigi Nimis
- Department of Life Sciences, University of Trieste, Via L. Giorgieri 10, 34127 Trieste, Italy;
| | - Antonio Evidente
- Department of Chemical Sciences, University of Naples Federico II, Complesso Universitario Monte Sant’Angelo, Via Cintia 4, 80126 Napoli, Italy;
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3
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Gong H, Wang X, Wang L, Liu Y, Wang J, Lv Q, Pang H, Zhang Q, Wang Z. Inhibition of IGF-1 receptor kinase blocks the differentiation into cardiomyocyte-like cells of BMSCs induced by IGF-1. Mol Med Rep 2017; 16:787-793. [PMID: 28560388 PMCID: PMC5482190 DOI: 10.3892/mmr.2017.6639] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2016] [Accepted: 03/21/2017] [Indexed: 01/18/2023] Open
Abstract
Bone marrow mesenchymal stem cells (BMSCs) have the potential to transdifferentiate into cardiomyocyte-like cells (CLCs) if an appropriate cardiac environment is provided. Insulin-like growth factor-1 (IGF-1) plays an important role in the cell migration, survival and differentiation of BMSCs. However, the effect of IGF-1 on the cellular differentiation remains unclear. In the present study, BMSCs were isolated from rat femurs and tibias and the cells were purified at passage 6 (P6). IGF-1 and IGF-1 receptor (IGF-1R) kinase inhibitor I-OMe AG538 were added to detect if IGF-1 could induce BMSCs to transdifferentiate into CLCs and if I-OMe AG538 could inhibit IGF-1-mediated receptor activation and downstream signaling. Immunostaining demonstrated that all P6 BMSCs express CD29 and CD44 but not CD45. BMSCs induced by 15 ng/ml IGF-1 revealed positivity for cardiac troponin-T and cardiac troponin-I. The optimal induction time was 14 days but the expression of these proteins were incompletely inhibited by 300 nmol/l I-OMe AG538 and completely inhibited by 10 µmol/l I-OMe AG538. Western blotting showed that the level of IGF-1R autophosphorylation and the expression of cTnT and cTnI were higher when BMSCs were induced for 14 days. I-OMe AG538 selectively inhibited IGF-1-mediated growth and signal transduction and the inhibitory effect of I-OMe AG538 were not reverted in the presence of exogenous IGF-1. In addition, when a time course analysis of the effects of I-OMe AG538 on mitogen-activated protein kinase kinase and phosphatidylinositol 3-kinase signaling were done, we observed a transient inhibitory effect on Erk1/2 and Akt phosphorylation, in keeping with the inhibitory effects on cell growth. Taken together, these data indicate that I-OMe AG538 could inhibit IGF-1-induced CLCs in BMSCs and this effect is time- and concentration-dependent.
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Affiliation(s)
- Haibin Gong
- Department of Cardiology, Xuzhou Central Hospital, Xuzhou Cardiovascular Disease Institute, Xuzhou, Jiangsu 221009, P.R. China
| | - Xiuli Wang
- Department of Cardiology, Xuzhou Central Hospital, Xuzhou Cardiovascular Disease Institute, Xuzhou, Jiangsu 221009, P.R. China
| | - Lei Wang
- Department of Cardiology, Xuzhou Central Hospital, Xuzhou Cardiovascular Disease Institute, Xuzhou, Jiangsu 221009, P.R. China
| | - Ying Liu
- Department of Cardiology, Xuzhou Central Hospital, Xuzhou Cardiovascular Disease Institute, Xuzhou, Jiangsu 221009, P.R. China
| | - Jie Wang
- Department of Cardiology, Xuzhou Central Hospital, Xuzhou Cardiovascular Disease Institute, Xuzhou, Jiangsu 221009, P.R. China
| | - Qian Lv
- Department of Cardiology, Xuzhou Central Hospital, Xuzhou Cardiovascular Disease Institute, Xuzhou, Jiangsu 221009, P.R. China
| | - Hui Pang
- Department of Cardiology, Xuzhou Central Hospital, Xuzhou Cardiovascular Disease Institute, Xuzhou, Jiangsu 221009, P.R. China
| | - Qinglin Zhang
- Department of Cardiology, Xuzhou Central Hospital, Xuzhou Cardiovascular Disease Institute, Xuzhou, Jiangsu 221009, P.R. China
| | - Zhenquan Wang
- Department of Cardiology, Xuzhou Central Hospital, Xuzhou Cardiovascular Disease Institute, Xuzhou, Jiangsu 221009, P.R. China
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Witt R, Weigand A, Boos AM, Cai A, Dippold D, Boccaccini AR, Schubert DW, Hardt M, Lange C, Arkudas A, Horch RE, Beier JP. Mesenchymal stem cells and myoblast differentiation under HGF and IGF-1 stimulation for 3D skeletal muscle tissue engineering. BMC Cell Biol 2017; 18:15. [PMID: 28245809 PMCID: PMC5331627 DOI: 10.1186/s12860-017-0131-2] [Citation(s) in RCA: 67] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2016] [Accepted: 02/22/2017] [Indexed: 02/07/2023] Open
Abstract
Background Volumetric muscle loss caused by trauma or after tumour surgery exceeds the natural regeneration capacity of skeletal muscle. Hence, the future goal of tissue engineering (TE) is the replacement and repair of lost muscle tissue by newly generating skeletal muscle combining different cell sources, such as myoblasts and mesenchymal stem cells (MSCs), within a three-dimensional matrix. Latest research showed that seeding skeletal muscle cells on aligned constructs enhance the formation of myotubes as well as cell alignment and may provide a further step towards the clinical application of engineered skeletal muscle. In this study the myogenic differentiation potential of MSCs upon co-cultivation with myoblasts and under stimulation with hepatocyte growth factor (HGF) and insulin-like growth factor-1 (IGF-1) was evaluated. We further analysed the behaviour of MSC-myoblast co-cultures in different 3D matrices. Results Primary rat myoblasts and rat MSCs were mono- and co-cultivated for 2, 7 or 14 days. The effect of different concentrations of HGF and IGF-1 alone, as well as in combination, on myogenic differentiation was analysed using microscopy, multicolour flow cytometry and real-time PCR. Furthermore, the influence of different three-dimensional culture models, such as fibrin, fibrin-collagen-I gels and parallel aligned electrospun poly-ε-caprolacton collagen-I nanofibers, on myogenic differentiation was analysed. MSCs could be successfully differentiated into the myogenic lineage both in mono- and in co-cultures independent of HGF and IGF-1 stimulation by expressing desmin, myocyte enhancer factor 2, myosin heavy chain 2 and alpha-sarcomeric actinin. An increased expression of different myogenic key markers could be observed under HGF and IGF-1 stimulation. Even though, stimulation with HGF/IGF-1 does not seem essential for sufficient myogenic differentiation. Three-dimensional cultivation in fibrin-collagen-I gels induced higher levels of myogenic differentiation compared with two-dimensional experiments. Cultivation on poly-ε-caprolacton-collagen-I nanofibers induced parallel alignment of cells and positive expression of desmin. Conclusions In this study, we were able to myogenically differentiate MSC upon mono- and co-cultivation with myoblasts. The addition of HGF/IGF-1 might not be essential for achieving successful myogenic differentiation. Furthermore, with the development of a biocompatible nanofiber scaffold we established the basis for further experiments aiming at the generation of functional muscle tissue. Electronic supplementary material The online version of this article (doi:10.1186/s12860-017-0131-2) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- R Witt
- Department of Plastic and Hand Surgery and Laboratory for Tissue Engineering and Regenerative Medicine, University Hospital of Erlangen, Friedrich-Alexander University of Erlangen-Nürnberg (FAU), Krankenhausstraße 12, 91054, Erlangen, Germany
| | - A Weigand
- Department of Plastic and Hand Surgery and Laboratory for Tissue Engineering and Regenerative Medicine, University Hospital of Erlangen, Friedrich-Alexander University of Erlangen-Nürnberg (FAU), Krankenhausstraße 12, 91054, Erlangen, Germany
| | - A M Boos
- Department of Plastic and Hand Surgery and Laboratory for Tissue Engineering and Regenerative Medicine, University Hospital of Erlangen, Friedrich-Alexander University of Erlangen-Nürnberg (FAU), Krankenhausstraße 12, 91054, Erlangen, Germany
| | - A Cai
- Department of Plastic and Hand Surgery and Laboratory for Tissue Engineering and Regenerative Medicine, University Hospital of Erlangen, Friedrich-Alexander University of Erlangen-Nürnberg (FAU), Krankenhausstraße 12, 91054, Erlangen, Germany
| | - D Dippold
- Institute of Biomaterials, Department of Materials Science and Engineering, University of Erlangen-Nürnberg (FAU), Cauerstraße 6, 91058, Erlangen, Germany.,Institute of Polymer Materials, Department of Materials Science and Engineering, University of Erlangen- Nürnberg (FAU), Martensstrasse 7, 91058, Erlangen, Germany
| | - A R Boccaccini
- Institute of Biomaterials, Department of Materials Science and Engineering, University of Erlangen-Nürnberg (FAU), Cauerstraße 6, 91058, Erlangen, Germany
| | - D W Schubert
- Institute of Polymer Materials, Department of Materials Science and Engineering, University of Erlangen- Nürnberg (FAU), Martensstrasse 7, 91058, Erlangen, Germany
| | - M Hardt
- Department of Plastic and Hand Surgery and Laboratory for Tissue Engineering and Regenerative Medicine, University Hospital of Erlangen, Friedrich-Alexander University of Erlangen-Nürnberg (FAU), Krankenhausstraße 12, 91054, Erlangen, Germany
| | - C Lange
- Interdisciplinary Clinic for Stem Cell Transplantation, University Cancer Center Hamburg (UCCH), 20246, Hamburg, Germany
| | - A Arkudas
- Department of Plastic and Hand Surgery and Laboratory for Tissue Engineering and Regenerative Medicine, University Hospital of Erlangen, Friedrich-Alexander University of Erlangen-Nürnberg (FAU), Krankenhausstraße 12, 91054, Erlangen, Germany
| | - R E Horch
- Department of Plastic and Hand Surgery and Laboratory for Tissue Engineering and Regenerative Medicine, University Hospital of Erlangen, Friedrich-Alexander University of Erlangen-Nürnberg (FAU), Krankenhausstraße 12, 91054, Erlangen, Germany
| | - J P Beier
- Department of Plastic and Hand Surgery and Laboratory for Tissue Engineering and Regenerative Medicine, University Hospital of Erlangen, Friedrich-Alexander University of Erlangen-Nürnberg (FAU), Krankenhausstraße 12, 91054, Erlangen, Germany.
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5
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Huang Z, Nong X, Ren Z, Wang J, Zhang X, Qi S. Anti-HSV-1, antioxidant and antifouling phenolic compounds from the deep-sea-derived fungus Aspergillus versicolor SCSIO 41502. Bioorg Med Chem Lett 2017. [DOI: 10.1016/j.bmcl.2017.01.032 pmid: 281299] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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6
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Huang Z, Nong X, Ren Z, Wang J, Zhang X, Qi S. Anti-HSV-1, antioxidant and antifouling phenolic compounds from the deep-sea-derived fungus Aspergillus versicolor SCSIO 41502. Bioorg Med Chem Lett 2017; 27:787-791. [DOI: 10.1016/j.bmcl.2017.01.032] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2016] [Revised: 01/09/2017] [Accepted: 01/11/2017] [Indexed: 02/03/2023]
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Liu Y, Zhang H. Low-Level Laser Irradiation Precondition for Cardiac Regenerative Therapy. Photomed Laser Surg 2016; 34:572-579. [PMID: 27627137 DOI: 10.1089/pho.2015.4058] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
OBJECTIVE The purpose of this article was to review the molecular mechanisms of low-level laser irradiation (LLLI) preconditioning for heart cell therapy. BACKGROUND DATA Stem cell transplantation appears to offer a better alternative to cardiac regenerative therapy. Previous studies have confirmed that the application of LLLI plays a positive role in regulating stem cell proliferation and in remodeling the hostile milieu of infarcted myocardium. Greater understanding of LLLI's underlying mechanisms would be helpful in translating cell transplantation therapy into the clinic. METHODS Studies investigating LLLI preconditioning for cardiac regenerative therapy published up to 2015 were retrieved from library sources and Pubmed databases. RESULTS LLLI preconditioning stimulates proliferation and differentiation of stem cells through activation of cell proliferation signaling pathways and alteration of microRNA expression. It also could stimulate paracrine secretion of stem cells and alter cardiac cytokine expression in infarcted myocardium. CONCLUSIONS LLLI preconditioning provides a promising approach to maximize the efficacy of cardiac cell-based therapy. Although many studies have reported possible molecular mechanisms involved in LLLI preconditioning, the exact mechanisms are still not clearly understood.
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Affiliation(s)
- Yiwei Liu
- State Key Laboratory of Cardiovascular Disease and Key laboratory of Cardiac Regenerative Medicine, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College , Beijing, China
| | - Hao Zhang
- State Key Laboratory of Cardiovascular Disease and Key laboratory of Cardiac Regenerative Medicine, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College , Beijing, China
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8
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Ango YP, Kapche GDWF, Kuete V, Mapitse R, Yeboah SO, Ngadjui BT. Three New Derivatives and Others Constituents from the Roots and Twigs ofTrilepisium madagascarienseDC. Helv Chim Acta 2016. [DOI: 10.1002/hlca.201600073] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Yves P. Ango
- Department of Organic Chemistry; Faculty of Science; University of Yaoundé 1; P.O. Box 812 Yaoundé Cameroon
| | - Gilbert D. W. F. Kapche
- Department of Chemistry; Higher Teacher Training College; University of Yaoundé I; P.O. Box 47 Yaoundé Cameroon
| | - Victor Kuete
- Department of Biochemistry; Faculty of Science; University of Dschang; Dschang Cameroon
| | - Renameditswe Mapitse
- Department of Chemistry; Faculty of Science; University of Botswana; Block 237, Private Bag 0022 Gaborone Botswana
| | - Samuel O. Yeboah
- Department of Chemistry; Faculty of Science; University of Botswana; Block 237, Private Bag 0022 Gaborone Botswana
| | - Bonaventure T. Ngadjui
- Department of Organic Chemistry; Faculty of Science; University of Yaoundé 1; P.O. Box 812 Yaoundé Cameroon
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Zhang GW, Gu TX, Guan XY, Sun XJ, Qi X, Li XY, Wang XB, Lv F, Yu L, Jiang DQ, Tang R. HGF and IGF-1 promote protective effects of allogeneic BMSC transplantation in rabbit model of acute myocardial infarction. Cell Prolif 2015; 48:661-70. [PMID: 26466964 DOI: 10.1111/cpr.12219] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2015] [Accepted: 07/29/2015] [Indexed: 12/24/2022] Open
Abstract
OBJECTIVES To explore effects of hepatocyte growth factor (HGF) combined with insulin-like growth factor 1 (IGF-1) on transplanted bone marrow mesenchymal stem cells (BMSCs), for treatment of acute myocardial ischaemia. MATERIALS AND METHODS After ligation of the left anterior descending artery, rabbits were divided into a Control group, a Factors group (HGF+IGF-1), a BMSC group and a Factors+BMSCs group. Allogenous BMSCs (1 × 10(7)) and/or control-released microspheres of 2 μg HGF+2 μg IGF-1 were intramyocardially injected into infarcted regions. Apoptosis and differentiation of implanted BMSCs, histological and morphological results, and cardiac remodelling and function were evaluated at different time points. In vitro, BMSCs were exposed to HGF, IGF-1 and both (50 ng/ml) and subsequently proliferation, migration, myocardial differentiation and apoptosis induced by hypoxia, were analysed. RESULTS Four weeks post-operatively, the above indices were significantly improved in Factors+BMSCs group compared to the others (P < 0.01), although Factors and BMSCs group also showed better results than Control group (P < 0.05). In vitro, HGF promoted BMSC migration and differentiation into cardiomyocytes, but inhibited proliferation (P < 0.05), while IGF-1 increased proliferation and migration, and inhibited apoptosis induced by hypoxia (P < 0.05), but did not induce myocardial differentiation. Combination of HGF and IGF-1 significantly promoted BMSCs capacity for migration, differentiation and lack of apoptosis (P < 0.05). CONCLUSIONS Combination of HGF and IGF-1 activated BMSCs complementarily, and controlled release of the two factors promoted protective potential of transplanted BMSCs to repair infarcted myocardium. This suggests a new strategy for cell therapies to overcome acute ischemic myocardial injury.
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Affiliation(s)
- Guang-Wei Zhang
- Department of Cardiac Surgery, The First Hospital of China Medical University, Shenyang, 110001, China
| | - Tian-Xiang Gu
- Department of Cardiac Surgery, The First Hospital of China Medical University, Shenyang, 110001, China.,The Cardiovascular Research Center of China Medical University, Shenyang, 110001, China
| | - Xiao-Yu Guan
- Department of Cardiac Surgery, The First Hospital of China Medical University, Shenyang, 110001, China
| | - Xue-Jun Sun
- Department of Anesthesiology, The First Hospital of China Medical University, Shenyang, 110001, China.,Department of Anesthesiology of the First Affiliated Hospital of Dalian Medical University, Dalian, 116000, China
| | - Xun Qi
- Department of Radiology, The First Hospital of China Medical University, Shenyang, 110001, China.,Key Laboratory of Diagnostic Imaging and Interventional Radiology of Liaoning Province, The First Hospital of China Medical University, Shenyang, 110001, China
| | - Xue-Yuan Li
- Department of Cardiology, The First Hospital of China Medical University, Shenyang, 110001, China
| | - Xiao-Bing Wang
- Department of Echocardiography, The First Hospital of China Medical University, Shenyang, 110001, China
| | - Feng Lv
- Institute of Biomedical Engineering, Peking Union Medical College, Beijing, 100010, China
| | - Lei Yu
- Department of Cardiac Surgery, The First Hospital of China Medical University, Shenyang, 110001, China
| | - Da-Qing Jiang
- Department of Cardiac Surgery, The First Hospital of China Medical University, Shenyang, 110001, China
| | - Rui Tang
- Department of Cardiac Surgery, The First Hospital of China Medical University, Shenyang, 110001, China
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Karam JP, Muscari C, Sindji L, Bastiat G, Bonafè F, Venier-Julienne MC, Montero-Menei NC. Pharmacologically active microcarriers associated with thermosensitive hydrogel as a growth factor releasing biomimetic 3D scaffold for cardiac tissue-engineering. J Control Release 2014; 192:82-94. [DOI: 10.1016/j.jconrel.2014.06.052] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2013] [Revised: 06/24/2014] [Accepted: 06/25/2014] [Indexed: 11/28/2022]
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11
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Kumfu S, Chattipakorn S, Fucharoen S, Chattipakorn N. Ferric iron uptake into cardiomyocytes of β-thalassemic mice is not through calcium channels. Drug Chem Toxicol 2012; 36:329-34. [DOI: 10.3109/01480545.2012.726625] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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12
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Wang S, Qin X, Sun D, Wang Y, Xie X, Fan W, Wang Y, Liang D, Pei X, Cao F. Effects of hepatocyte growth factor overexpressed bone marrow-derived mesenchymal stem cells on prevention from left ventricular remodelling and functional improvement in infarcted rat hearts. Cell Biochem Funct 2012; 30:574-81. [PMID: 22592978 DOI: 10.1002/cbf.2836] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2011] [Revised: 03/08/2012] [Accepted: 04/02/2012] [Indexed: 11/10/2022]
Abstract
Bone marrow-derived mesenchymal stem cells (BM-MSCs ) transplantation has been reported to be a promising therapy for myocardial infarction (MI). However, low survival rate of BM-MSCs in infarcted heart is one of the major limitations for the perspective clinical application. In this study, we aimed to investigate the effect of hepatocyte growth factor (HGF) on left ventricular function improvement of HGF gene-modified BM-MSCs (HGF-MSCs) after its delivery into the infarcted rat hearts. BM-MSCs were isolated with fibroblast-like morphology and expressed CD44+CD29+CD90+/CD34-CD45-CD31-CD11a. After 5-azacytidine induction in vitro, 20%-30% of the cells were positively stained for desmin, cardiac-specific cardiac troponin I and connexin-43. Histological staining revealed that 2 weeks after MI is an optimal time point with decreased neutrophil infiltration and increased vascular number. Minimal infarct size and best haemodynamic analysis were also observed after cell injection at 2 weeks compared with that of 1 h, 1 week or 4 weeks. Echocardiogram confirmed that transplantation with HGF-MSCs significantly improved left ventricular function compared with other groups in rat MI models. MSCs and HGF-MSCslabelled with DAPI were detected 4 weeks after MI in the infarcted area. Decreased infarcted scar area and increased angiogenesis formation could be found in HGF-MSCs group than in other groups as demonstrated by hematoxylin and eosin (H&E) staining and factor VIII staining. These results indicate that HGF-MSCs transplantation could enhance the contractile function and attenuate left ventricular remodelling efficiently in rats with MI.
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Affiliation(s)
- Shenxu Wang
- Department of Cardiology, Xijing Hospital, Fourth Military Medical University, Xi'an, China
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Insulin-like growth factor 1 (IGF-I) improves hepatic differentiation of human bone marrow-derived mesenchymal stem cells. Cell Biol Int 2012; 35:1169-76. [PMID: 21910691 DOI: 10.1042/cbi20110016] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The ability of MSCs (mesenchymal stem cells) to differentiate between other cell types makes these cells an attractive therapeutic tool for cell transplantation. This project was designed to improve transdifferentiation of human MSCs into liver cells using IGF-I (insulin-like growth factor 1) which, despite its important role in liver development, has not been used for in vitro hepatic differentiation. In the present study, the MSCs derived from healthy human bone marrow samples were cultured and characterized by immunophenotyping and differentiation potential into osteoblast and adipocytes. Transdifferentiation into hepatocyte-like cells was performed in the presence/absence of IGF-I in combination with predefined hepatic differentiation cocktail. To evaluate transdifferentiation, morphological features, immuno-cytochemical staining of specific biological markers and hepatic functions were assessed. Morphological assessment and evaluation of glycogen content, albumin and AFP (α-feto protein) expression as well as albumin and urea secretion revealed statistically significant difference between experimental groups compared with the control. Morphology and function (albumin secretion) of IGF-I-treated cells were significantly better than IGF-I-free experimental group. To the best of our knowledge, our study is the first to demonstrate that the combination of IGF-I with the predefined hepatic differentiation cocktail will significantly improve the morphological features of the differentiated cells and albumin secretion.
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Ayatollahi M, Soleimani M, Tabei SZ, Kabir Salmani M. Hepatogenic differentiation of mesenchymal stem cells induced by insulin like growth factor-I. World J Stem Cells 2011; 3:113-21. [PMID: 22224170 PMCID: PMC3251745 DOI: 10.4252/wjsc.v3.i12.113] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/06/2011] [Revised: 10/30/2011] [Accepted: 11/07/2011] [Indexed: 02/06/2023] Open
Abstract
AIM To improve hepatic differentiation of human mesenchymal stem cell (MSC) using insulin growth factor 1 (IGF-I), which has important role in liver development, hepatocyte differentiation and function. METHODS Bone marrow of healthy donors was aspirated from the iliac crest. The adherent cells expanded rapidly and were maintained with periodic passages until a relatively homogeneous population was established. The identification of these cells was carried out by immunophenotype analysis and differentiation potential into osteocytes and adipocytes. To effectively induce hepatic differentiation, we designed a protocol based on a combination of IGF-I and liver specific factors (hepatocyte growth factor, oncostatin M and dexamethasone). Morphological features, hepatic functions and cytological staining were assessed to evaluate transdifferentiation of human marrow-derived MSCs. RESULTS Flow cytometric analysis and the differentiation potential into osteoblasts and adipocytes showed that more than 90% of human MSCs which were isolated and expanded were positive by specific markers and functional tests. Morphological assessment and evaluation of glycogen storage, albumin and α-feto protein expression, as well as albumin and urea secretion revealed a statistically significant difference between the experimental groups and control. CONCLUSION In vitro differentiated MSCs using IGF-I were able to display advanced liver metabolic functions, supporting the possibility of developing them as potential alternatives to primary hepatocytes.
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Affiliation(s)
- Maryam Ayatollahi
- Maryam Ayatollahi, Transplant Research Center, Nemazi Hospital, Shiraz University of Medical Sciences, Shiraz, Iran
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Sherman LS, Munoz J, Patel SA, Dave MA, Paige I, Rameshwar P. Moving from the laboratory bench to patients' bedside: considerations for effective therapy with stem cells. Clin Transl Sci 2011; 4:380-6. [PMID: 22029813 PMCID: PMC5439898 DOI: 10.1111/j.1752-8062.2011.00283.x] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
Although stem cell therapy is not a new field, the field was limited to transplantation of hematopoietic stem cells. Such transplantation has provided invaluable information for the emerging field with new stem cells. Mesenchymal stem cells (MSCs) are an attractive source for therapy; reduced ethical concern, ease in expansion, as off-the-shelf stem cells. MSCs exert immune suppressive properties, providing them with the potential for immune suppressive therapy such as autoimmunity, asthma, allergic rhinitis and graft versus host disease. In addition, MSCs, as well as other stem cells, can be applied for bone and cartilage repair, cardiovascular disease, and neural repair/protection. The data thus far with MSCs are mixed. This review discusses the immune-enhancing properties of MSCs to explain the possible confounds of inflammatory microenvironment in the MSCs therapy. Although this review focuses on MSCs, the information can be extrapolated to other stem cells. The review summarizes the biology of MSCs, including multilineage differentiation potential, transdifferentiation capability, and immunological effects. We emphasize the key concepts that may predict the use of these cells in medicine, namely, the application of these cells from the bench to the bedside. Prospects on immunotherapy, neuroregeneration, and cardiovascular repair are used as examples of tissue repair.
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Affiliation(s)
- Lauren S. Sherman
- University of Medicine and Dentistry of New Jersey‐New Jersey Medical School, Newark, New Jersey, USA
| | - Jessian Munoz
- University of Medicine and Dentistry of New Jersey‐New Jersey Medical School, Newark, New Jersey, USA
- University of Medicine and Dentistry of New Jersey‐Graduate School of Biomedical Science, Newark Campus, Newark, New Jersey, USA
| | - Shyam A. Patel
- University of Medicine and Dentistry of New Jersey‐New Jersey Medical School, Newark, New Jersey, USA
- University of Medicine and Dentistry of New Jersey‐Graduate School of Biomedical Science, Newark Campus, Newark, New Jersey, USA
| | - Meneka A. Dave
- University of Medicine and Dentistry of New Jersey‐New Jersey Medical School, Newark, New Jersey, USA
| | - Ilani Paige
- University of Medicine and Dentistry of New Jersey‐New Jersey Medical School, Newark, New Jersey, USA
| | - Pranela Rameshwar
- University of Medicine and Dentistry of New Jersey‐New Jersey Medical School, Newark, New Jersey, USA
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Zhu Y, Liu T, Ye H, Song K, Ma X, Cui Z. Enhancement of adipose-derived stem cell differentiation in scaffolds with IGF-I gene impregnation under dynamic microenvironment. Stem Cells Dev 2011; 19:1547-56. [PMID: 20408758 DOI: 10.1089/scd.2010.0054] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Biochemical and mechanical signals enabling cardiac regeneration can be elucidated by using in vitro tissue engineering models. We hypothesized that human insulin-like growth factor-I (IGF-I) and 3-dimensional (3D) dynamic microenvironment could enhance the survival and differentiation of adipose tissue-derived stem cells (ADSCs). In this study, ADSCs were cultured on 3D porous scaffolds with or without plasmid DNA PIRES2-IGF-I in cardiac media, in static culture dishes, and in a spinning flask bioreactor, respectively. Cell viability, formation of cardiac-like structure, expression of functional proteins, and gene expressions were tested in the cultured constructs on day 14. The results showed that dynamic microenvironment enhanced the release of plasmid DNA; the ADSCs can be transfected by the released plasmid DNA PIRES2-IGF-I in scaffold. IGF-I showed beneficial effects on cellular viability and increase of total protein and also increased the expressions of cardiac-specific proteins and genes in the grafts. It was also demonstrated that dynamic stirring environment could promote the proliferation of ADSCs. Therefore, IGF-I, expressed by ADSCs transfected by DNA PIRES2-IGF-I incorporated into scaffold, and hydrodynamic microenvironment can independently and interactively increase cellular viability and interactively increase the expression of cardiac-specific proteins and genes in the grafts. The results would be useful for developing tissue-engineered grafts for myocardial repair.
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Affiliation(s)
- Yanxia Zhu
- Dalian R&D Center for Stem Cell and Tissue Engineering, Dalian University of Technology, Dalian, China
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Kumfu S, Chattipakorn S, Srichairatanakool S, Settakorn J, Fucharoen S, Chattipakorn N. T-type calcium channel as a portal of iron uptake into cardiomyocytes of beta-thalassemic mice. Eur J Haematol 2010; 86:156-66. [PMID: 21059103 DOI: 10.1111/j.1600-0609.2010.01549.x] [Citation(s) in RCA: 79] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
OBJECTIVES Iron-overload condition can be found in β-thalassemic patients with regular blood transfusion, leading to iron deposition in various organs including the heart. Elevated cardiac iron causes iron-overload cardiomyopathy, a condition that provokes mortality because of heart failure in patients with thalassemia. Previous studies demonstrated that myocardial iron uptake may occur via L-type calcium channels (LTCCs). However, direct evidence regarding the claimed pathway in thalassemic cardiomyocytes has never been investigated. METHODS Hearts from genetic-altered β-thalassemic mice and adult wild-type mice were used for cultured ventricular cardiomyocytes. Blockers for LTCC, T-type calcium channel (TTCC), transferrin receptor1 (TfR1), and divalent metal transporter1 (DMT1) were used, and quantification of cellular iron uptake under various iron loading conditions was performed by Calcein-AM fluorescence assay. Microarray analysis was performed to investigate gene expressions in the hearts of these mice. RESULTS This study demonstrated that iron uptake under iron-overload conditions in the cultured ventricular myocytes of thalassemic mice was greater than that of wild-type cells (P <0.01). TTCC blocker, efonidipine, and an iron chelator, deferoxamine, could prevent iron uptake into cultured cardiomyocytes, whereas blockers of TfR1, DMT1, and LTCC could not. Microarray analysis from thalassemic hearts demonstrated highly up-regulated genes of TTCC, zinc transporter, and transferrin receptor2. CONCLUSIONS Our findings indicated that iron uptake mechanisms in cultured thalassemic cardiomyocytes are mainly mediated by TTCC, suggesting that TTCC is the important pathway for iron uptake in this cultured thalassemic cardiomyocyte model.
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Affiliation(s)
- Sirinart Kumfu
- Cardiac Electrophysiology Research and Training Center, Department of Physiology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
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Yue F, Johkura K, Tomotsune D, Shirasawa S, Yokoyama T, Nagai M, Sasaki K. Bone marrow stromal cells as an inducer for cardiomyocyte differentiation from mouse embryonic stem cells. Ann Anat 2010; 192:314-21. [DOI: 10.1016/j.aanat.2010.07.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2010] [Revised: 07/27/2010] [Accepted: 07/28/2010] [Indexed: 01/10/2023]
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Grajales L, García J, Banach K, Geenen DL. Delayed enrichment of mesenchymal cells promotes cardiac lineage and calcium transient development. J Mol Cell Cardiol 2010; 48:735-45. [PMID: 20060001 DOI: 10.1016/j.yjmcc.2009.12.022] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2009] [Revised: 12/09/2009] [Accepted: 12/25/2009] [Indexed: 12/11/2022]
Abstract
Bone marrow-derived mesenchymal stem cells (BM-MSCs) can be induced to differentiate into myogenic cells. Despite their potential, previous studies have not been successful in producing a high percentage of cardiac-like cells with a muscle phenotype. We hypothesized that cardiac lineage development in BM-MSC is related to cell passage, culture milieu, and enrichment for specific cell subtypes before and during differentiation. Our study demonstrated that Lin(-) BM-MSC at an intermediate passage (IP; P8-P12) expressed cardiac troponin T (cTnT) after 21 days in culture. Cardiac TnT expression was similar whether IP cells were differentiated in media containing 5-azacytidine+2% FBS (AZA; 14%) or 2% FBS alone (LS; 12%) and both were significantly higher than AZA+5% FBS. This expression was potentiated by first enriching for CD117/Sca-1 cells followed by differentiation (AZA, 39% and LS, 28%). A second sequential enrichment for the dihydropyridine receptor subunit alpha2delta1 (DHPR-alpha2) resulted in cardiac TnT expressed in 54% of cultured cells compared to 28% of cells after CD117/Sca-1(+) enrichment. Cells enriched for CD117/Sca-1 and subjected to differentiation displayed spontaneous intracellular Ca(2+) transients with an increase in transient frequency and a 60% decrease in the transient duration amplitude between days 14 and 29. In conclusion, IP CD117/Sca-1(+) murine BM-MSCs display robust cardiac muscle lineage development that can be induced independent of AZA but is diminished under higher serum concentrations. Furthermore, temporal changes in calcium kinetics commensurate with increased cTnT expression suggest progressive maturation of a cardiac muscle lineage. Enrichment with CD117/Sca-1 to establish lineage commitment followed by DHPR-alpha2 in lineage developing cells may enhance the therapeutic potential of these cells for transplantation.
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Affiliation(s)
- Liliana Grajales
- Department of Physiology and Biophysics, Section of Cardiology and the Center for Cardiovascular Research, University of Illinois at Chicago, Chicago, IL 60612, USA
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Current world literature. Curr Opin Organ Transplant 2009; 14:103-11. [PMID: 19337155 DOI: 10.1097/mot.0b013e328323ad31] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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