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Park YS, Park BW, Choi H, Lee SH, Kim M, Park HJ, Kim IB. Chorion-derived perinatal mesenchymal stem cells improve cardiac function and vascular regeneration: preferential treatment for ischemic heart disease. Hellenic J Cardiol 2022; 66:52-58. [DOI: 10.1016/j.hjc.2022.05.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2021] [Revised: 05/24/2022] [Accepted: 05/24/2022] [Indexed: 11/04/2022] Open
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Carresi C, Scicchitano M, Scarano F, Macrì R, Bosco F, Nucera S, Ruga S, Zito MC, Mollace R, Guarnieri L, Coppoletta AR, Gliozzi M, Musolino V, Maiuolo J, Palma E, Mollace V. The Potential Properties of Natural Compounds in Cardiac Stem Cell Activation: Their Role in Myocardial Regeneration. Nutrients 2021; 13:275. [PMID: 33477916 PMCID: PMC7833367 DOI: 10.3390/nu13010275] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2020] [Revised: 01/07/2021] [Accepted: 01/12/2021] [Indexed: 12/12/2022] Open
Abstract
Cardiovascular diseases (CVDs), which include congenital heart disease, rhythm disorders, subclinical atherosclerosis, coronary heart disease, and many other cardiac disorders, cause about 30% of deaths globally; representing one of the main health problems worldwide. Among CVDs, ischemic heart diseases (IHDs) are one of the major causes of morbidity and mortality in the world. The onset of IHDs is essentially due to an unbalance between the metabolic demands of the myocardium and its supply of oxygen and nutrients, coupled with a low regenerative capacity of the heart, which leads to great cardiomyocyte (CM) loss; promoting heart failure (HF) and myocardial infarction (MI). To date, the first strategy recommended to avoid IHDs is prevention in order to reduce the underlying risk factors. In the management of IHDs, traditional therapeutic options are widely used to improve symptoms, attenuate adverse cardiac remodeling, and reduce early mortality rate. However, there are no available treatments that aim to improve cardiac performance by replacing the irreversible damaged cardiomyocytes (CMs). Currently, heart transplantation is the only treatment being carried out for irreversibly damaged CMs. Hence, the discovery of new therapeutic options seems to be necessary. Interestingly, recent experimental evidence suggests that regenerative stem cell medicine could be a useful therapeutic approach to counteract cardiac damage and promote tissue regeneration. To this end, researchers are tasked with answering one main question: how can myocardial regeneration be stimulated? In this regard, natural compounds from plant extracts seem to play a particularly promising role. The present review will summarize the recent advances in our knowledge of stem cell therapy in the management of CVDs; focusing on the main properties and potential mechanisms of natural compounds in stimulating and activating stem cells for myocardial regeneration.
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Affiliation(s)
- Cristina Carresi
- Institute of Research for Food Safety & Health IRC-FSH, University Magna Graecia, 88100 Catanzaro, Italy; (F.S.); (R.M.); (F.B.); (S.N.); (S.R.); (M.C.Z.); (R.M.); (L.G.); (A.R.C.); (M.G.); (V.M.); (J.M.); (E.P.); (V.M.)
| | - Miriam Scicchitano
- Institute of Research for Food Safety & Health IRC-FSH, University Magna Graecia, 88100 Catanzaro, Italy; (F.S.); (R.M.); (F.B.); (S.N.); (S.R.); (M.C.Z.); (R.M.); (L.G.); (A.R.C.); (M.G.); (V.M.); (J.M.); (E.P.); (V.M.)
| | - Federica Scarano
- Institute of Research for Food Safety & Health IRC-FSH, University Magna Graecia, 88100 Catanzaro, Italy; (F.S.); (R.M.); (F.B.); (S.N.); (S.R.); (M.C.Z.); (R.M.); (L.G.); (A.R.C.); (M.G.); (V.M.); (J.M.); (E.P.); (V.M.)
| | - Roberta Macrì
- Institute of Research for Food Safety & Health IRC-FSH, University Magna Graecia, 88100 Catanzaro, Italy; (F.S.); (R.M.); (F.B.); (S.N.); (S.R.); (M.C.Z.); (R.M.); (L.G.); (A.R.C.); (M.G.); (V.M.); (J.M.); (E.P.); (V.M.)
| | - Francesca Bosco
- Institute of Research for Food Safety & Health IRC-FSH, University Magna Graecia, 88100 Catanzaro, Italy; (F.S.); (R.M.); (F.B.); (S.N.); (S.R.); (M.C.Z.); (R.M.); (L.G.); (A.R.C.); (M.G.); (V.M.); (J.M.); (E.P.); (V.M.)
| | - Saverio Nucera
- Institute of Research for Food Safety & Health IRC-FSH, University Magna Graecia, 88100 Catanzaro, Italy; (F.S.); (R.M.); (F.B.); (S.N.); (S.R.); (M.C.Z.); (R.M.); (L.G.); (A.R.C.); (M.G.); (V.M.); (J.M.); (E.P.); (V.M.)
| | - Stefano Ruga
- Institute of Research for Food Safety & Health IRC-FSH, University Magna Graecia, 88100 Catanzaro, Italy; (F.S.); (R.M.); (F.B.); (S.N.); (S.R.); (M.C.Z.); (R.M.); (L.G.); (A.R.C.); (M.G.); (V.M.); (J.M.); (E.P.); (V.M.)
| | - Maria Caterina Zito
- Institute of Research for Food Safety & Health IRC-FSH, University Magna Graecia, 88100 Catanzaro, Italy; (F.S.); (R.M.); (F.B.); (S.N.); (S.R.); (M.C.Z.); (R.M.); (L.G.); (A.R.C.); (M.G.); (V.M.); (J.M.); (E.P.); (V.M.)
| | - Rocco Mollace
- Institute of Research for Food Safety & Health IRC-FSH, University Magna Graecia, 88100 Catanzaro, Italy; (F.S.); (R.M.); (F.B.); (S.N.); (S.R.); (M.C.Z.); (R.M.); (L.G.); (A.R.C.); (M.G.); (V.M.); (J.M.); (E.P.); (V.M.)
| | - Lorenza Guarnieri
- Institute of Research for Food Safety & Health IRC-FSH, University Magna Graecia, 88100 Catanzaro, Italy; (F.S.); (R.M.); (F.B.); (S.N.); (S.R.); (M.C.Z.); (R.M.); (L.G.); (A.R.C.); (M.G.); (V.M.); (J.M.); (E.P.); (V.M.)
| | - Anna Rita Coppoletta
- Institute of Research for Food Safety & Health IRC-FSH, University Magna Graecia, 88100 Catanzaro, Italy; (F.S.); (R.M.); (F.B.); (S.N.); (S.R.); (M.C.Z.); (R.M.); (L.G.); (A.R.C.); (M.G.); (V.M.); (J.M.); (E.P.); (V.M.)
| | - Micaela Gliozzi
- Institute of Research for Food Safety & Health IRC-FSH, University Magna Graecia, 88100 Catanzaro, Italy; (F.S.); (R.M.); (F.B.); (S.N.); (S.R.); (M.C.Z.); (R.M.); (L.G.); (A.R.C.); (M.G.); (V.M.); (J.M.); (E.P.); (V.M.)
| | - Vincenzo Musolino
- Institute of Research for Food Safety & Health IRC-FSH, University Magna Graecia, 88100 Catanzaro, Italy; (F.S.); (R.M.); (F.B.); (S.N.); (S.R.); (M.C.Z.); (R.M.); (L.G.); (A.R.C.); (M.G.); (V.M.); (J.M.); (E.P.); (V.M.)
| | - Jessica Maiuolo
- Institute of Research for Food Safety & Health IRC-FSH, University Magna Graecia, 88100 Catanzaro, Italy; (F.S.); (R.M.); (F.B.); (S.N.); (S.R.); (M.C.Z.); (R.M.); (L.G.); (A.R.C.); (M.G.); (V.M.); (J.M.); (E.P.); (V.M.)
| | - Ernesto Palma
- Institute of Research for Food Safety & Health IRC-FSH, University Magna Graecia, 88100 Catanzaro, Italy; (F.S.); (R.M.); (F.B.); (S.N.); (S.R.); (M.C.Z.); (R.M.); (L.G.); (A.R.C.); (M.G.); (V.M.); (J.M.); (E.P.); (V.M.)
- Nutramed S.c.a.r.l., Complesso Ninì Barbieri, Roccelletta di Borgia, 88100 Catanzaro, Italy
| | - Vincenzo Mollace
- Institute of Research for Food Safety & Health IRC-FSH, University Magna Graecia, 88100 Catanzaro, Italy; (F.S.); (R.M.); (F.B.); (S.N.); (S.R.); (M.C.Z.); (R.M.); (L.G.); (A.R.C.); (M.G.); (V.M.); (J.M.); (E.P.); (V.M.)
- Nutramed S.c.a.r.l., Complesso Ninì Barbieri, Roccelletta di Borgia, 88100 Catanzaro, Italy
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Effect of a dianthin G analogue in the differentiation of rat bone marrow mesenchymal stem cells into cardiomyocytes. Mol Cell Biochem 2020; 475:27-39. [PMID: 32737770 DOI: 10.1007/s11010-020-03855-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Accepted: 07/24/2020] [Indexed: 02/07/2023]
Abstract
Loss of cardiomyocytes due to myocardial infarction results in ventricular remodeling which includes non-contractile scar formation, which can lead to heart failure. Stem cell therapy aims to replace the scar tissue with the functional myocardium. Mesenchymal stem cells (MSCs) are undifferentiated cells capable of self-renewal as well as differentiation into multiple lineages. MSCs can be differentiated into cardiomyocytes by treating them with small molecules and peptides. Here, we report for the first time, the role of a cyclic peptide, an analogue of dianthin G, [Glu2]-dianthin G (1) in the in vitro cardiac differentiation of rat bone marrow MSCs. In this study, [Glu2]-dianthin G (1) was synthesized using solid-phase total synthesis and characterized by NMR spectroscopy. MSCs were treated with two different concentrations (0.025 and 0.05 mM) of the peptide separately for 72 h and then incubated for 15 days to allow the cells to differentiate into cardiomyocytes. Treated cells were analyzed for the expression of cardiac-specific genes and proteins. Results showed significant upregulation of cardiac-specific genes GATA4, cardiac troponin T (cTnT), cardiac troponin I (cTnI), cardiac myosin heavy chain, and connexin 43 in the treated MSCs compared to the untreated control. For cardiac-specific proteins, GATA4, cTnT, and Nkx2.5 were analyzed in the treated cells and were shown to have significant upregulation as compared to the untreated control. In conclusion, this study has demonstrated the cardiac differentiation potential of [Glu2]-dianthin G (1)-treated rat bone marrow MSCs in vitro both at the gene and at the protein levels. Transplantation of pre-differentiated MSCs into the infarcted myocardium may result in the efficient regeneration of cardiac cells and restoration of normal cardiac function.
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Akita H, Yoshie S, Ishida T, Takeishi Y, Hazama A. Negative chronotropic and inotropic effects of lubiprostone on iPS cell-derived cardiomyocytes via activation of CFTR. BMC Complement Med Ther 2020; 20:118. [PMID: 32306956 PMCID: PMC7169008 DOI: 10.1186/s12906-020-02923-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2020] [Accepted: 04/07/2020] [Indexed: 11/10/2022] Open
Abstract
Background Lubiprostone (LBP) is a novel chloride channel opener that has been reported to activate chloride channel protein 2 (ClC-2) and cystic fibrosis transmembrane conductance regulator (CFTR). LBP facilitates fluid secretion by activating CFTR in the intestine and is used as a drug for treating chronic constipation. While ClC-2 and CFTR expression has been confirmed in cardiomyocytes (CMs), the effect of LBP on CMs has not yet been investigated. Thus, the present study aimed to investigate the effect of LBP on CMs using mouse-induced pluripotent stem (iPS) cell-derived CMs (iPS-CMs). Methods We induced mouse iPS cells into CMs through embryoid body (EB) formation. We compared the differentiated cells to CMs isolated from adult and fetal mice using gene expression, spontaneous beating rate, and contraction ratio analyses. Results Gene expression analysis revealed that, in the iPS-CMs, the mRNA expression of the undifferentiated cell markers Rex1 and Nanog decreased, whereas the expression of the unique cardiomyocyte markers cardiac troponin I (cTnI) and cardiac troponin T (cTNT), increased. Immunostaining showed that the localization of cTnI and connexin-43 in the iPS-CMs was similar to that in the primary fetal CMs (FCMs) and adult CMs (ACMs). LBP decreased the spontaneous beating rate of the iPS-CMs and FCMs, and decreased the contraction ratio of the iPS-CMs and ACMs. The reduction in the beating rate and contraction ratio caused by LBP was inhibited by glycine hydrazide (GlyH), which is a CFTR inhibitor. Conclusion These results suggest that LBP stimulates CFTR in CMs and that LBP has negative chronotropic and inotropic effects on CMs. LBP may be useful for treating cardiac diseases such as heart failure, ischemia, and arrhythmia.
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Affiliation(s)
- Hiraku Akita
- Department of Cardiovascular Medicine, Fukushima Medical University, Fukushima, Japan
| | - Susumu Yoshie
- Department of Cellular and Integrative Physiology, School of Medicine, Fukushima Medical University, 1 Hikarigaoka, Fukushima City, 960-1295, Japan
| | - Takafumi Ishida
- Department of Cardiovascular Medicine, Fukushima Medical University, Fukushima, Japan
| | - Yasuchika Takeishi
- Department of Cardiovascular Medicine, Fukushima Medical University, Fukushima, Japan
| | - Akihiro Hazama
- Department of Cellular and Integrative Physiology, School of Medicine, Fukushima Medical University, 1 Hikarigaoka, Fukushima City, 960-1295, Japan.
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Shao Q, Esseltine JL, Huang T, Novielli-Kuntz N, Ching JE, Sampson J, Laird DW. Connexin43 is Dispensable for Early Stage Human Mesenchymal Stem Cell Adipogenic Differentiation But is Protective against Cell Senescence. Biomolecules 2019; 9:E474. [PMID: 31514306 PMCID: PMC6770901 DOI: 10.3390/biom9090474] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2019] [Revised: 09/05/2019] [Accepted: 09/07/2019] [Indexed: 02/07/2023] Open
Abstract
In the last couple of decades, there has been a growing optimism surrounding the potential transformative use of human mesenchymal stem cells (MSCs) and human-induced pluripotent stem cells (iPSCs) for regenerative medicine and disease treatment. In order for this to occur, it is first essential to understand the mechanisms underpinning their cell-fate specification, which includes cell signaling via gap junctional intercellular communication. Here, we investigated the role of the prototypical gap junction protein, connexin43 (Cx43), in governing the differentiation of iPSCs into MSCs and MSC differentiation along the adipogenic lineage. We found that control iPSCs, as well as iPSCs derived from oculodentodigital dysplasia patient fibroblasts harboring a GJA1 (Cx43) gene mutation, successfully and efficiently differentiated into LipidTox and perilipin-positive cells, indicating cell differentiation along the adipogenic lineage. Furthermore, the complete CRISPR-Cas9 ablation of Cx43 from iPSCs did not prevent their differentiation into bona fide MSCs or pre-adipocytes, strongly suggesting that even though Cx43 expression is upregulated during adipogenesis, it is expendable. Interestingly, late passage Cx43-ablated MSCs senesced more quickly than control cells, resulting in failure to properly differentiate in vitro. We conclude that despite being upregulated during adipogenesis, Cx43 plays no detectable role in the early stages of human iPSC-derived MSC adipogenic differentiation. However, Cx43 may play a more impactful role in protecting MSCs from premature senescence.
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Affiliation(s)
- Qing Shao
- Department of Anatomy and Cell Biology, Schulich School of Medicine and Dentistry, University of Western Ontario, London, ON N6A 5C1, Canada.
| | - Jessica L Esseltine
- Division of BioMedical Sciences, Memorial University of Newfoundland, St. John's, NL A1B 3V6, Canada.
| | - Tao Huang
- Department of Anatomy and Cell Biology, Schulich School of Medicine and Dentistry, University of Western Ontario, London, ON N6A 5C1, Canada.
- Department of Pathology, Shenyang Medical College, Shenyang 110034, China.
| | - Nicole Novielli-Kuntz
- Department of Anatomy and Cell Biology, Schulich School of Medicine and Dentistry, University of Western Ontario, London, ON N6A 5C1, Canada.
| | - Jamie E Ching
- Department of Physiology and Pharmacology, Schulich School of Medicine and Dentistry, University of Western Ontario, London, ON N6A 5C1, Canada.
| | - Jacinda Sampson
- Department of Neurology, Stanford University Medical Center, Palo Alto, CA 94304, USA.
| | - Dale W Laird
- Department of Anatomy and Cell Biology, Schulich School of Medicine and Dentistry, University of Western Ontario, London, ON N6A 5C1, Canada.
- Department of Physiology and Pharmacology, Schulich School of Medicine and Dentistry, University of Western Ontario, London, ON N6A 5C1, Canada.
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HiPS-Cardiac Trilineage Cell Generation and Transplantation: a Novel Therapy for Myocardial Infarction. J Cardiovasc Transl Res 2019; 13:110-119. [PMID: 31152358 DOI: 10.1007/s12265-019-09891-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2019] [Accepted: 04/29/2019] [Indexed: 12/12/2022]
Abstract
Despite primary percutaneous coronary intervention (PPCI) and the availability of optimal medications, including dual antiplatelet therapy (DAPT), most patients still experience major adverse cardiovascular events (MACEs) due to frequent recurrence of thrombotic complications and myocardial infarction (MI). MI occurs secondary to a massive loss of endothelial cells (ECs), vascular smooth muscle cells (VSMCs), and cardiomyocytes (CMs). The adult cardiovascular system gradually loses the ability to spontaneously and regularly regenerate ECs, VSMCs, and CMs. However, human cells can be induced by cytokines and growth factors to regenerate human-induced pluripotent stem cells (hiPSCs), which progress to produce cardiac trilineage cells (CTCs) such as ECs, VSMCs, and CMs, replacing lost cells and inducing myocardial repair. Nevertheless, the processes and pathways involved in hiPSC-CTC generation and their potential therapeutic effects remain unknown. Herein, we provide evidence of in vitro CTC generation, the pathways involved, in vivo transplantation, and its therapeutic effect, which may provide novel targets in regenerative medicine for the treatment of cardiovascular diseases (CVDs).
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Wang H, Zhao S, Barton M, Rosengart T, Cooney AJ. Reciprocity of Action of Increasing Oct4 and Repressing p53 in Transdifferentiation of Mouse Embryonic Fibroblasts into Cardiac Myocytes. Cell Reprogram 2019; 20:27-37. [PMID: 29412738 DOI: 10.1089/cell.2017.0031] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
p53 is a barrier to somatic cell reprogramming. Deletion or transient suppression of p53 increases the efficiency of reprogramming of somatic cells into induced pluripotent stem cells. Whether p53 represents an obstacle to a similar process transdifferentiation of somatic cells is unknown. However, it is predicted that inhibition of p53 would promote transdifferentiation of fibroblasts into cardiomyocytes. In this study, the effect of p53 on the capacity of cardiogenic transdifferentiation is evaluated using p53 wild-type (p53+/+), p53 heterozygous mutant (p53+/-), and p53 homozygous mutant (p53-/-) mouse embryonic fibroblasts (MEFs). Repression of p53 in MEFs increases the expression level of mesoderm transcription factors Brachyury (T) and MESP1. The cardiac-specific markers, Myh6 (Myosin, Heavy Chain 6), Myh7 (Myosin, Heavy Chain 7), and cTnI (cardiac muscle troponin I), show elevated expression in p53+/- and p53-/- MEFs compared with wild-type MEFs, but cardiac muscle troponin T (cTnT) showed a lower expression level when p53 was inhibited. After induction to cardiac differentiation, cTnT expression increased and markers of endoderm and ectoderm decreased in p53+/- and p53-/- MEFs. The effect of an important reprogramming factor Oct4 on cardiac transdifferentiation was also evaluated in the allelic series of p53 MEFs. We found that overexpression of Oct4 significantly enhanced Mesp1, Tbx5, and Isl1 expression in p53+/+ and p53+/- MEFs. Oct4 also enhanced cTnT expression in all three cell lines, especially in p53+/- MEFs. Thus, inhibition of p53 expression and viral expression of Oct4 both promote transdifferentiation of MEFs into cardiomyocytes, establishing reciprocity of action in the process.
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Affiliation(s)
- Hongran Wang
- 1 Department of Pediatrics, Dell Pediatric Research Institute, University of Texas at Austin Dell Medical School , Austin, Texas
| | - Shuying Zhao
- 1 Department of Pediatrics, Dell Pediatric Research Institute, University of Texas at Austin Dell Medical School , Austin, Texas
| | - Michelle Barton
- 2 Department of Epigenetics and Molecular Carcinogenesis, Center for Stem Cell and Developmental Biology, UT MD Anderson Cancer Center , Houston, Texas
| | - Todd Rosengart
- 3 Department of Surgery, Baylor College of Medicine , Houston, Texas
| | - Austin J Cooney
- 1 Department of Pediatrics, Dell Pediatric Research Institute, University of Texas at Austin Dell Medical School , Austin, Texas
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Torizal FG, Horiguchi I, Sakai Y. Physiological Microenvironmental Conditions in Different Scalable Culture Systems for Pluripotent Stem Cell Expansion and Differentiation. Open Biomed Eng J 2019. [DOI: 10.2174/1874120701913010041] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Human Pluripotent Stem Cells (PSCs) are a valuable cell type that has a wide range of biomedical applications because they can differentiate into many types of adult somatic cell. Numerous studies have examined the clinical applications of PSCs. However, several factors such as bioreactor design, mechanical stress, and the physiological environment have not been optimized. These factors can significantly alter the pluripotency and proliferation properties of the cells, which are important for the mass production of PSCs. Nutritional mass transfer and oxygen transfer must be effectively maintained to obtain a high yield. Various culture systems are currently available for optimum cell propagation by maintaining the physiological conditions necessary for cell cultivation. Each type of culture system using a different configuration with various advantages and disadvantages affecting the mechanical conditions in the bioreactor, such as shear stress. These factors make it difficult to preserve the cellular viability and pluripotency of PSCs. Additional limitations of the culture system for PSCs must also be identified and overcome to maintain the culture conditions and enable large-scale expansion and differentiation of PSCs. This review describes the different physiological conditions in the various culture systems and recent developments in culture technology for PSC expansion and differentiation.
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Saludas L, Garbayo E, Mazo M, Pelacho B, Abizanda G, Iglesias-Garcia O, Raya A, Prósper F, Blanco-Prieto MJ. Long-Term Engraftment of Human Cardiomyocytes Combined with Biodegradable Microparticles Induces Heart Repair. J Pharmacol Exp Ther 2019; 370:761-771. [DOI: 10.1124/jpet.118.256065] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2018] [Accepted: 01/29/2019] [Indexed: 02/06/2023] Open
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Paoletti C, Divieto C, Chiono V. Impact of Biomaterials on Differentiation and Reprogramming Approaches for the Generation of Functional Cardiomyocytes. Cells 2018; 7:E114. [PMID: 30134618 PMCID: PMC6162411 DOI: 10.3390/cells7090114] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2018] [Revised: 08/17/2018] [Accepted: 08/18/2018] [Indexed: 12/15/2022] Open
Abstract
The irreversible loss of functional cardiomyocytes (CMs) after myocardial infarction (MI) represents one major barrier to heart regeneration and functional recovery. The combination of different cell sources and different biomaterials have been investigated to generate CMs by differentiation or reprogramming approaches although at low efficiency. This critical review article discusses the role of biomaterial platforms integrating biochemical instructive cues as a tool for the effective generation of functional CMs. The report firstly introduces MI and the main cardiac regenerative medicine strategies under investigation. Then, it describes the main stem cell populations and indirect and direct reprogramming approaches for cardiac regenerative medicine. A third section discusses the main techniques for the characterization of stem cell differentiation and fibroblast reprogramming into CMs. Another section describes the main biomaterials investigated for stem cell differentiation and fibroblast reprogramming into CMs. Finally, a critical analysis of the scientific literature is presented for an efficient generation of functional CMs. The authors underline the need for biomimetic, reproducible and scalable biomaterial platforms and their integration with external physical stimuli in controlled culture microenvironments for the generation of functional CMs.
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Affiliation(s)
- Camilla Paoletti
- Department of Mechanical and Aerospace Engineering, Politecnico di Torino, Corso Duca Degli Abruzzi 24, 10129 Turin, Italy.
| | - Carla Divieto
- Division of Metrology for Quality of Life, Istituto Nazionale di Ricerca Metrologica, Strada delle Cacce 91, 10135 Turin, Italy.
| | - Valeria Chiono
- Department of Mechanical and Aerospace Engineering, Politecnico di Torino, Corso Duca Degli Abruzzi 24, 10129 Turin, Italy.
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Girolami F, Frisso G, Benelli M, Crotti L, Iascone M, Mango R, Mazzaccara C, Pilichou K, Arbustini E, Tomberli B, Limongelli G, Basso C, Olivotto I. Contemporary genetic testing in inherited cardiac disease: tools, ethical issues, and clinical applications. J Cardiovasc Med (Hagerstown) 2018; 19:1-11. [PMID: 29176389 PMCID: PMC5732648 DOI: 10.2459/jcm.0000000000000589] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Inherited cardiac diseases comprise a wide and heterogeneous spectrum of diseases of the heart, including the cardiomyopathies and the arrhythmic diseases in structurally normal hearts, that is, channelopathies. With a combined estimated prevalence of 3% in the general population, these conditions represent a relevant epidemiological entity worldwide, and are a major cause of cardiac morbidity and mortality in the young. The extraordinary progress achieved in molecular genetics over the last three decades has unveiled the complex molecular basis of many familial cardiac conditions, paving the way for routine use of gene testing in clinical practice. In current practice, genetic testing can be used in a clinically affected patient to confirm diagnosis, or to formulate a differential diagnosis among overlapping phenotypes or between hereditary and acquired (nongenetic) forms of disease. Although genotype–phenotype correlations are generally unpredictable, a precise molecular diagnosis can help predict prognosis in specific patient subsets and may guide management. In clinically unaffected relatives, genetic cascade testing is recommended, after the initial identification of a pathogenic variation, with the aim of identifying asymptomatic relatives who might be at risk of disease-related complications, including unexpected sudden cardiac death. Future implications include the identification of novel therapeutic targets and development of tailored treatments including gene therapy. This document reflects the multidisciplinary, ‘real-world’ experience required when implementing genetic testing in cardiomyopathies and arrhythmic syndromes, along the recommendations of various guidelines.
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Affiliation(s)
- Francesca Girolami
- Genetic Diagnostic Unit, Cardiomyopathies Unit, Careggi University Hospital, Florence
| | - Giulia Frisso
- Department Molecular Medicine and Medical Biotechnologies, University Federico II, Naples & CEINGE-Advanced Biotechnologies, Naples, Italy
| | - Matteo Benelli
- Bioinformatics Unit, Istituto Toscano Tumori, Hospital of Prato, Prato
| | - Lia Crotti
- Department of Cardiovascular, Neural and Metabolic Sciences, Center for Cardiac Arrhythmias of Genetic Origin and Laboratory of Cardiovascular Genetics, IRCCS Istituto Auxologico Italiano, San Luca Hospital, Milan
| | - Maria Iascone
- USSD Laboratorio Genetica Medica, ASST Papa Giovanni XXIII, Bergamo
| | - Ruggiero Mango
- Division of Cardiology, Department of Emergency Medicine, Tor Vergata University of Rome, Rome
| | - Cristina Mazzaccara
- Department Molecular Medicine and Medical Biotechnologies, University Federico II, Naples & CEINGE-Advanced Biotechnologies, Naples, Italy
| | - Kalliope Pilichou
- Cardiovascular Pathology Unit, Department of Cardiac, Thoracic and Vascular Sciences, University of Padua, Padua
| | - Eloisa Arbustini
- Centre for Inherited Cardiovascular Diseases, IRCCS Foundation Policlinico San Matteo, Pavia
| | | | - Giuseppe Limongelli
- Department of Cardiothoracic Sciences, Campania University Luigi Vanvitelli, Caserta, Italy
| | - Cristina Basso
- Cardiovascular Pathology Unit, Department of Cardiac, Thoracic and Vascular Sciences, University of Padua, Padua
| | - Iacopo Olivotto
- Cardiomyopathies Unit, Careggi University Hospital, Florence
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Li H, Gao J, Shang Y, Hua Y, Ye M, Yang Z, Ou C, Chen M. Folic Acid Derived Hydrogel Enhances the Survival and Promotes Therapeutic Efficacy of iPS Cells for Acute Myocardial Infarction. ACS APPLIED MATERIALS & INTERFACES 2018; 10:24459-24468. [PMID: 29974744 DOI: 10.1021/acsami.8b08659] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Stem cell therapy has obtained extensive consensus to be an effective method for post myocardial infarction (MI) intervention. Induced pluripotent stem (iPS) cells, which are able to differentiate into multiple cell types, have the potential to generate cardiovascular lineage cells for myocardial repair after ischemic damage, but their poor retention rate significantly hinders the therapeutic efficacy. In the present study, we developed a supramolecular hydrogel which is formed by the self-assembly of folic acid (FA)-modified peptide via a biocompatible method (glutathione reduction) and suitable for cell encapsulation and transplantation. The iPS cells labeled with CM-Dil were transplanted into the MI hearts of mice with or without FA hydrogel encapsulation. The results corroborated that the FA hydrogel significantly improved the retention and survival of iPS cells in MI hearts post injection, leading to augmentation of the therapeutic efficacy of iPS cells including better cardiac function and much less adverse heart remodeling, by subsequent differentiation toward cardiac cells and stimulation of neovascularization. This study reported a novel supramolecular hydrogel based on FA-peptides capable of improving the therapeutic capacity of iPS cells, which held big potential in the treatment of MI.
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Affiliation(s)
- Hekai Li
- Guangdong Provincial Center of Biomedical Engineering for Cardiovascular Diseases , Southern Medical University, and Zhujiang Hospital of Southern Medical University , Guangzhou 510280 , P. R. China
| | - Jie Gao
- State Key Laboratory of Medicinal Chemical Biology, Key Laboratory of Bioactive Materials, Ministry of Education, College of Life Sciences, and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin) , Nankai University , Tianjin 300071 , P. R. China
| | - Yuna Shang
- State Key Laboratory of Medicinal Chemical Biology, Key Laboratory of Bioactive Materials, Ministry of Education, College of Life Sciences, and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin) , Nankai University , Tianjin 300071 , P. R. China
| | - Yongquan Hua
- Guangdong Provincial Center of Biomedical Engineering for Cardiovascular Diseases , Southern Medical University, and Zhujiang Hospital of Southern Medical University , Guangzhou 510280 , P. R. China
| | - Min Ye
- Guangdong Provincial Center of Biomedical Engineering for Cardiovascular Diseases , Southern Medical University, and Zhujiang Hospital of Southern Medical University , Guangzhou 510280 , P. R. China
| | - Zhimou Yang
- State Key Laboratory of Medicinal Chemical Biology, Key Laboratory of Bioactive Materials, Ministry of Education, College of Life Sciences, and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin) , Nankai University , Tianjin 300071 , P. R. China
| | - Caiwen Ou
- Guangdong Provincial Center of Biomedical Engineering for Cardiovascular Diseases , Southern Medical University, and Zhujiang Hospital of Southern Medical University , Guangzhou 510280 , P. R. China
| | - Minsheng Chen
- Guangdong Provincial Center of Biomedical Engineering for Cardiovascular Diseases , Southern Medical University, and Zhujiang Hospital of Southern Medical University , Guangzhou 510280 , P. R. China
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13
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(Re-)programming of subtype specific cardiomyocytes. Adv Drug Deliv Rev 2017; 120:142-167. [PMID: 28916499 DOI: 10.1016/j.addr.2017.09.005] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2017] [Revised: 08/29/2017] [Accepted: 09/07/2017] [Indexed: 01/10/2023]
Abstract
Adult cardiomyocytes (CMs) possess a highly restricted intrinsic regenerative potential - a major barrier to the effective treatment of a range of chronic degenerative cardiac disorders characterized by cellular loss and/or irreversible dysfunction and which underlies the majority of deaths in developed countries. Both stem cell programming and direct cell reprogramming hold promise as novel, potentially curative approaches to address this therapeutic challenge. The advent of induced pluripotent stem cells (iPSCs) has introduced a second pluripotent stem cell source besides embryonic stem cells (ESCs), enabling even autologous cardiomyocyte production. In addition, the recent achievement of directly reprogramming somatic cells into cardiomyocytes is likely to become of great importance. In either case, different clinical scenarios will require the generation of highly pure, specific cardiac cellular-subtypes. In this review, we discuss these themes as related to the cardiovascular stem cell and programming field, including a focus on the emergent topic of pacemaker cell generation for the development of biological pacemakers and in vitro drug testing.
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