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Birla RK. State of the art in Purkinje bioengineering. Tissue Cell 2024; 90:102467. [PMID: 39053130 DOI: 10.1016/j.tice.2024.102467] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2024] [Revised: 06/09/2024] [Accepted: 07/08/2024] [Indexed: 07/27/2024]
Abstract
This review article will cover the recent developments in the new evolving field of Purkinje bioengineering and the development of human Purkinje networks. Recent work has progressed to the point of a methodological and systematic process to bioengineer Purkinje networks. This involves the development of 3D models based on human anatomy, followed by the development of tunable biomaterials, and strategies to reprogram stem cells to Purkinje cells. Subsequently, the reprogrammed cells and the biomaterials are coupled to bioengineer Purkinje networks, which are then tested using a small animal injury model. In this article, we discuss this process as a whole and then each step separately. We then describe potential applications of bioengineered Purkinje networks and challenges in the field that need to be overcome to move this field forward. Although the field of Purkinje bioengineering is new and in a state of infancy, it holds tremendous potential, both for therapeutic applications and to develop tools that can be used for disease modeling.
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Affiliation(s)
- Ravi K Birla
- Laboratory for Regenerative Tissue Repair, Texas Children's Hospital, Houston, TX, USA; Center for Congenital Cardiac Research, Texas Children's Hospital, Houston, TX, USA; Division of Congenital Heart Surgery, Texas Children's Hospital, Houston, TX, USA; Department of Surgery, Baylor College of Medicine, Houston, TX, USA; Division of Pediatric Surgery, Department of Surgery, Texas Children's Hospital, Houston, TX, USA.
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2
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Bravo-Olín J, Martínez-Carreón SA, Francisco-Solano E, Lara AR, Beltran-Vargas NE. Analysis of the role of perfusion, mechanical, and electrical stimulation in bioreactors for cardiac tissue engineering. Bioprocess Biosyst Eng 2024; 47:767-839. [PMID: 38643271 DOI: 10.1007/s00449-024-03004-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2023] [Accepted: 03/13/2024] [Indexed: 04/22/2024]
Abstract
Since cardiovascular diseases (CVDs) are globally one of the leading causes of death, of which myocardial infarction (MI) can cause irreversible damage and decrease survivors' quality of life, novel therapeutics are needed. Current approaches such as organ transplantation do not fully restore cardiac function or are limited. As a valuable strategy, tissue engineering seeks to obtain constructs that resemble myocardial tissue, vessels, and heart valves using cells, biomaterials as scaffolds, biochemical and physical stimuli. The latter can be induced using a bioreactor mimicking the heart's physiological environment. An extensive review of bioreactors providing perfusion, mechanical and electrical stimulation, as well as the combination of them is provided. An analysis of the stimulations' mechanisms and modes that best suit cardiac construct culture is developed. Finally, we provide insights into bioreactor configuration and culture assessment properties that need to be elucidated for its clinical translation.
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Affiliation(s)
- Jorge Bravo-Olín
- Biological Engineering Undergraduate Program, Division of Natural Science and Engineering, Universidad Autonoma Metropolitana-Cuajimalpa, Ciudad de Mexico C.P. 05348, México
| | - Sabina A Martínez-Carreón
- Biological Engineering Undergraduate Program, Division of Natural Science and Engineering, Universidad Autonoma Metropolitana-Cuajimalpa, Ciudad de Mexico C.P. 05348, México
| | - Emmanuel Francisco-Solano
- Natural Science and Engineering Graduate Program, Universidad Autonoma Metropolitana-Cuajimalpa, Ciudad de Mexico C.P. 05348, México
| | - Alvaro R Lara
- Department of Biological and Chemical Engineering, Aarhus University, Gustav Wieds Vej 10, 8000, Aarhus, Denmark
| | - Nohra E Beltran-Vargas
- Process and Technology Department, Division of Natural Science and Engineering, Universidad Autonoma Metropolitana-Cuajimalpa, Ciudad de Mexico C.P. 05348, México.
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3
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Brown GE, Han YD, Michell AR, Ly OT, Vanoye CG, Spanghero E, George AL, Darbar D, Khetani SR. Engineered cocultures of iPSC-derived atrial cardiomyocytes and atrial fibroblasts for modeling atrial fibrillation. SCIENCE ADVANCES 2024; 10:eadg1222. [PMID: 38241367 PMCID: PMC10798559 DOI: 10.1126/sciadv.adg1222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/03/2022] [Accepted: 12/21/2023] [Indexed: 01/21/2024]
Abstract
Atrial fibrillation (AF) is the most common sustained cardiac arrhythmia treatable with antiarrhythmic drugs; however, patient responses remain highly variable. Human induced pluripotent stem cell-derived atrial cardiomyocytes (iPSC-aCMs) are useful for discovering precision therapeutics, but current platforms yield phenotypically immature cells and are not easily scalable for high-throughput screening. Here, primary adult atrial, but not ventricular, fibroblasts induced greater functional iPSC-aCM maturation, partly through connexin-40 and ephrin-B1 signaling. We developed a protein patterning process within multiwell plates to engineer patterned iPSC-aCM and atrial fibroblast coculture (PC) that significantly enhanced iPSC-aCM structural, electrical, contractile, and metabolic maturation for 6+ weeks compared to conventional mono-/coculture. PC displayed greater sensitivity for detecting drug efficacy than monoculture and enabled the modeling and pharmacological or gene editing treatment of an AF-like electrophysiological phenotype due to a mutated sodium channel. Overall, PC is useful for elucidating cell signaling in the atria, drug screening, and modeling AF.
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Affiliation(s)
- Grace E. Brown
- Department of Biomedical Engineering, University of Illinois at Chicago, Chicago, IL, USA
| | - Yong Duk Han
- Department of Biomedical Engineering, University of Illinois at Chicago, Chicago, IL, USA
| | - Ashlin R. Michell
- Department of Biomedical Engineering, University of Illinois at Chicago, Chicago, IL, USA
| | - Olivia T. Ly
- Department of Biomedical Engineering, University of Illinois at Chicago, Chicago, IL, USA
- Division of Cardiology, Department of Medicine, University of Illinois at Chicago, Chicago, IL, USA
| | - Carlos G. Vanoye
- Department of Pharmacology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Emanuele Spanghero
- Department of Biomedical Engineering, University of Illinois at Chicago, Chicago, IL, USA
| | - Alfred L. George
- Department of Pharmacology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Dawood Darbar
- Department of Biomedical Engineering, University of Illinois at Chicago, Chicago, IL, USA
- Division of Cardiology, Department of Medicine, University of Illinois at Chicago, Chicago, IL, USA
- Department of Physiology and Biophysics, University of Illinois at Chicago, Chicago, IL, USA
- Department of Pharmacology and Regenerative Medicine, University of Illinois at Chicago, Chicago, IL, USA
| | - Salman R. Khetani
- Department of Biomedical Engineering, University of Illinois at Chicago, Chicago, IL, USA
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4
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Finkel S, Sweet S, Locke T, Smith S, Wang Z, Sandini C, Imredy J, He Y, Durante M, Lagrutta A, Feinberg A, Lee A. FRESH™ 3D bioprinted cardiac tissue, a bioengineered platform for in vitro pharmacology. APL Bioeng 2023; 7:046113. [PMID: 38046544 PMCID: PMC10693443 DOI: 10.1063/5.0163363] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Accepted: 10/30/2023] [Indexed: 12/05/2023] Open
Abstract
There is critical need for a predictive model of human cardiac physiology in drug development to assess compound effects on human tissues. In vitro two-dimensional monolayer cultures of cardiomyocytes provide biochemical and cellular readouts, and in vivo animal models provide information on systemic cardiovascular response. However, there remains a significant gap in these models due to their incomplete recapitulation of adult human cardiovascular physiology. Recent efforts in developing in vitro models from engineered heart tissues have demonstrated potential for bridging this gap using human induced pluripotent stem cell-derived cardiomyocytes (hiPSC-CMs) in three-dimensional tissue structure. Here, we advance this paradigm by implementing FRESH™ 3D bioprinting to build human cardiac tissues in a medium throughput, well-plate format with controlled tissue architecture, tailored cellular composition, and native-like physiological function, specifically in its drug response. We combined hiPSC-CMs, endothelial cells, and fibroblasts in a cellular bioink and FRESH™ 3D bioprinted this mixture in the format of a thin tissue strip stabilized on a tissue fixture. We show that cardiac tissues could be fabricated directly in a 24-well plate format were composed of dense and highly aligned hiPSC-CMs at >600 million cells/mL and, within 14 days, demonstrated reproducible calcium transients and a fast conduction velocity of ∼16 cm/s. Interrogation of these cardiac tissues with the β-adrenergic receptor agonist isoproterenol showed responses consistent with positive chronotropy and inotropy. Treatment with calcium channel blocker verapamil demonstrated responses expected of hiPSC-CM derived cardiac tissues. These results confirm that FRESH™ 3D bioprinted cardiac tissues represent an in vitro platform that provides data on human physiological response.
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Affiliation(s)
| | | | - Tyler Locke
- FluidForm, Inc., Waltham, Massachusetts 02451, USA
| | - Sydney Smith
- FluidForm, Inc., Waltham, Massachusetts 02451, USA
| | - Zhefan Wang
- FluidForm, Inc., Waltham, Massachusetts 02451, USA
| | | | - John Imredy
- In Vitro Safety Pharmacology, Genetic and Cellular Toxicology, Merck & Co. Inc., Rahway, New Jersey 07065, USA
| | - Yufang He
- Division of Technology, Infrastructure, Operations and Experience, Merck & Co. Inc., Rahway, New Jersey 07065, USA
| | - Marc Durante
- Division of Technology, Infrastructure, Operations and Experience, Merck & Co. Inc., Rahway, New Jersey 07065, USA
| | - Armando Lagrutta
- In Vitro Safety Pharmacology, Genetic and Cellular Toxicology, Merck & Co. Inc., Rahway, New Jersey 07065, USA
| | | | - Andrew Lee
- FluidForm, Inc., Waltham, Massachusetts 02451, USA
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5
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Srinivasan S, Illera PA, Kukhtar D, Benseny-Cases N, Cerón J, Álvarez J, Fonteriz RI, Montero M, Laromaine A. Arrhythmic Effects Evaluated on Caenorhabditis elegans: The Case of Polypyrrole Nanoparticles. ACS NANO 2023; 17:17273-17284. [PMID: 37624669 PMCID: PMC10510705 DOI: 10.1021/acsnano.3c05245] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/10/2023] [Accepted: 08/08/2023] [Indexed: 08/27/2023]
Abstract
Experimental studies and clinical trials of nanoparticles for treating diseases are increasing continuously. However, the reach to the market does not correlate with these efforts due to the enormous cost, several years of development, and off-target effects like cardiotoxicity. Multicellular organisms such as the Caenorhabditis elegans (C. elegans) can bridge the gap between in vitro and vertebrate testing as they can provide extensive information on systemic toxicity and specific harmful effects through facile experimentation following 3R EU directives on animal use. Since the nematodes' pharynx shares similarities with the human heart, we assessed the general and pharyngeal effects of drugs and polypyrrole nanoparticles (Ppy NPs) using C. elegans. The evaluation of FDA-approved drugs, such as Propranolol and Racepinephrine reproduced the arrhythmic behavior reported in humans and supported the use of this small animal model. Consequently, Ppy NPs were evaluated due to their research interest in cardiac arrhythmia treatments. The NPs' biocompatibility was confirmed by assessing survival, growth and development, reproduction, and transgenerational toxicity in C. elegans. Interestingly, the NPs increased the pharyngeal pumping rate of C. elegans in two slow-pumping mutant strains, JD21 and DA464. Moreover, the NPs increased the pumping rate over time, which sustained up to a day post-excretion. By measuring pharyngeal calcium levels, we found that the impact of Ppy NPs on the pumping rate could be mediated through calcium signaling. Thus, evaluating arrhythmic effects in C. elegans offers a simple system to test drugs and nanoparticles, as elucidated through Ppy NPs.
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Affiliation(s)
- Sumithra
Yasaswini Srinivasan
- Universitat
de Autonoma de Barcelona, Institut de Ciència
de Materials de Barcelona (ICMAB), 08193, Bellaterra, Barcelona, Spain
| | - Pilar Alvarez Illera
- Universidad
de Valladolid, Instituto de Biomedicina
y Genética Molecular (IBGM), 47005, Valladolid, Spain
| | - Dmytro Kukhtar
- Modeling
Human Diseases in C. elegans Group - Genes, Disease
and Therapy Program, Bellvitge Biomedical
Research Institute - IDIBELL, 08908 L’Hospitalet de Llobregat, Barcelona, Spain
| | | | - Julián Cerón
- Modeling
Human Diseases in C. elegans Group - Genes, Disease
and Therapy Program, Bellvitge Biomedical
Research Institute - IDIBELL, 08908 L’Hospitalet de Llobregat, Barcelona, Spain
| | - Javier Álvarez
- Universidad
de Valladolid, Instituto de Biomedicina
y Genética Molecular (IBGM), 47005, Valladolid, Spain
| | - Rosalba I. Fonteriz
- Universidad
de Valladolid, Instituto de Biomedicina
y Genética Molecular (IBGM), 47005, Valladolid, Spain
| | - Mayte Montero
- Universidad
de Valladolid, Instituto de Biomedicina
y Genética Molecular (IBGM), 47005, Valladolid, Spain
| | - Anna Laromaine
- Universitat
de Autonoma de Barcelona, Institut de Ciència
de Materials de Barcelona (ICMAB), 08193, Bellaterra, Barcelona, Spain
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Wu F, He Q, Li F, Yang X. A review of protocols for engineering human cardiac organoids. Heliyon 2023; 9:e19938. [PMID: 37809996 PMCID: PMC10559357 DOI: 10.1016/j.heliyon.2023.e19938] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Revised: 09/04/2023] [Accepted: 09/06/2023] [Indexed: 10/10/2023] Open
Abstract
The use of human cardiac organoids (hCOs) as 3D in vitro models for cardiovascular research has shown great promise. Human pluripotent stem cells (hPSCs) have proven to be a potent source for engineering hCOs. However, various protocols for generating hCOs from hPSCs result in significant differences in heart development, maturity, complexity, vascularization, and spatial structure, all of which can influence their functional and physiological properties. This protocol review aims to highlight different strategies for generating hCOs using hPSCs while also critically discussing their challenges and limitations.
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Affiliation(s)
- Fujian Wu
- Translational Medicine Collaborative Innovation Center, Shenzhen People's Hospital (The First Affiliated Hospital, Southern University of Science and Technology, The Second Clinical Medical College of Jinan University), Shenzhen, 518055, Guangdong, China
- Post-doctoral Scientific Research Station of Basic Medicine, Jinan University, Guangzhou, 510632, China
- Guangdong Engineering Technology Research Center of Stem Cell and Cell Therapy, Shenzhen Key Laboratory of Stem Cell Research and Clinical Transformation, Shenzhen Immune Cell Therapy Public Service Platform, Shenzhen, 518020, China
| | - Qian He
- School of Food and Drug, Shenzhen Polytechnic, Shenzhen, 518055, China
| | - Furong Li
- Guangdong Engineering Technology Research Center of Stem Cell and Cell Therapy, Shenzhen Key Laboratory of Stem Cell Research and Clinical Transformation, Shenzhen Immune Cell Therapy Public Service Platform, Shenzhen, 518020, China
| | - Xiaofei Yang
- Translational Medicine Collaborative Innovation Center, Shenzhen People's Hospital (The First Affiliated Hospital, Southern University of Science and Technology, The Second Clinical Medical College of Jinan University), Shenzhen, 518055, Guangdong, China
- Guangdong Engineering Technology Research Center of Stem Cell and Cell Therapy, Shenzhen Key Laboratory of Stem Cell Research and Clinical Transformation, Shenzhen Immune Cell Therapy Public Service Platform, Shenzhen, 518020, China
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Sun Z, Zhao J, Leung E, Flandes-Iparraguirre M, Vernon M, Silberstein J, De-Juan-Pardo EM, Jansen S. Three-Dimensional Bioprinting in Cardiovascular Disease: Current Status and Future Directions. Biomolecules 2023; 13:1180. [PMID: 37627245 PMCID: PMC10452258 DOI: 10.3390/biom13081180] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Revised: 07/24/2023] [Accepted: 07/26/2023] [Indexed: 08/27/2023] Open
Abstract
Three-dimensional (3D) printing plays an important role in cardiovascular disease through the use of personalised models that replicate the normal anatomy and its pathology with high accuracy and reliability. While 3D printed heart and vascular models have been shown to improve medical education, preoperative planning and simulation of cardiac procedures, as well as to enhance communication with patients, 3D bioprinting represents a potential advancement of 3D printing technology by allowing the printing of cellular or biological components, functional tissues and organs that can be used in a variety of applications in cardiovascular disease. Recent advances in bioprinting technology have shown the ability to support vascularisation of large-scale constructs with enhanced biocompatibility and structural stability, thus creating opportunities to replace damaged tissues or organs. In this review, we provide an overview of the use of 3D bioprinting in cardiovascular disease with a focus on technologies and applications in cardiac tissues, vascular constructs and grafts, heart valves and myocardium. Limitations and future research directions are highlighted.
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Affiliation(s)
- Zhonghua Sun
- Discipline of Medical Radiation Science, Curtin Medical School, Curtin University, Perth, WA 6102, Australia;
- Curtin Health Innovation Research Institute (CHIRI), Curtin University, Perth, WA 6102, Australia
| | - Jack Zhao
- School of Medicine, Faculty of Health Sciences, The University of Western Australia, Perth, WA 6009, Australia; (J.Z.); (E.L.)
| | - Emily Leung
- School of Medicine, Faculty of Health Sciences, The University of Western Australia, Perth, WA 6009, Australia; (J.Z.); (E.L.)
| | - Maria Flandes-Iparraguirre
- Regenerative Medicine Program, Cima Universidad de Navarra, 31008 Pamplona, Spain;
- T3mPLATE, Harry Perkins Institute of Medical Research, QEII Medical Centre and UWA Centre for Medical Research, The University of Western Australia, Perth, WA 6009, Australia; (M.V.); (E.M.D.-J.-P.)
- School of Engineering, The University of Western Australia, Perth, WA 6009, Australia
| | - Michael Vernon
- T3mPLATE, Harry Perkins Institute of Medical Research, QEII Medical Centre and UWA Centre for Medical Research, The University of Western Australia, Perth, WA 6009, Australia; (M.V.); (E.M.D.-J.-P.)
- School of Engineering, The University of Western Australia, Perth, WA 6009, Australia
- Vascular Engineering Laboratory, Harry Perkins Institute of Medical Research, QEII Medical Centre and UWA Centre for Medical Research, The University of Western Australia, Perth, WA 6009, Australia
| | - Jenna Silberstein
- Discipline of Medical Radiation Science, Curtin Medical School, Curtin University, Perth, WA 6102, Australia;
| | - Elena M. De-Juan-Pardo
- T3mPLATE, Harry Perkins Institute of Medical Research, QEII Medical Centre and UWA Centre for Medical Research, The University of Western Australia, Perth, WA 6009, Australia; (M.V.); (E.M.D.-J.-P.)
- School of Engineering, The University of Western Australia, Perth, WA 6009, Australia
- Curtin Medical School, Curtin University, Perth, WA 6102, Australia;
| | - Shirley Jansen
- Curtin Medical School, Curtin University, Perth, WA 6102, Australia;
- Department of Vascular and Endovascular Surgery, Sir Charles Gairdner Hospital, Perth, WA 6009, Australia
- Heart and Vascular Research Institute, Harry Perkins Medical Research Institute, Perth, WA 6009, Australia
- School of Medicine, The University of Western Australia, Perth, WA 6009, Australia
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8
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Saghebasl S, Nobakht A, Saghebasl H, Hayati S, Naturi O, Rahbarghazi R. Sandwich-like electro-conductive polyurethane-based gelatin/soybean oil nanofibrous scaffolds with a targeted release of simvastatin for cardiac tissue engineering. J Biol Eng 2023; 17:42. [PMID: 37415188 DOI: 10.1186/s13036-023-00364-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Accepted: 06/29/2023] [Indexed: 07/08/2023] Open
Abstract
Cardiac tissue engineering (CTE) is a promising way for the restoration of injured cardiac tissue in the healthcare system. The development of biodegradable scaffolds with appropriate chemical, electrical, mechanical, and biological properties is an unmet need for the success of CTE. Electrospinning is a versatile technique that has shown potential applications in CTE. Herein, four different types of multifunctional scaffolds, including synthetic-based poly (glycerol sebacate)-polyurethane (PGU), PGU-Soy scaffold, and a series of trilayer scaffolds containing two outer layers of PGU-Soy and a middle (inner) layer of gelatin (G) as a natural and biodegradable macromolecule without simvastatin (S) and with simvastatin (GS), an anti-inflammatory agent, were fabricated in the sandwich-like structure using electrospinning technique. This approach offers a combination of the advantages of both synthetic and natural polymers to enhance the bioactivity and the cell-to-cell and cell-to-matrix intercommunication. An in vitro drug release analysis was performed after the incorporation of soybean oil (Soy) and G. Soy is used as a semiconducting material was introduced to improve the electrical conductivity of nanofibrous scaffolds. The physicochemical properties, contact angle, and biodegradability of the electrospun scaffolds were also assessed. Moreover, the blood compatibility of nanofibrous scaffolds was studied through activated partial thromboplastin time (APTT), prothrombin time (PT), and hemolytic assay. The results showed that all scaffolds exhibited defect-free morphologies with mean fiber diameters in the range of 361 ± 109 to 417 ± 167 nm. A delay in blood clotting was observed, demonstrating the anticoagulant nature of nanofibrous scaffolds. Furthermore, rat cardiomyoblast cell lines (H9C2) were cultured on scaffolds for 7 days, and the morphology and cell arrangement were monitored. Data indicated an appropriate cytocompatibility. Of note, in the PGU-Soy/GS nanofibrous scaffold, a high survival rate was indicated compared to other groups. Our findings exhibited that the simvastatin-loaded polymeric system had positive effects on cardiomyoblasts attachment and growth and could be utilized as a drug release carrier in the field of CTE.
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Affiliation(s)
- Solmaz Saghebasl
- Department of Medical Nanotechnology, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Abbas Nobakht
- Research Center of Biosciences & Biotechnology (RCBB), University of Tabriz, Tabriz, Iran
| | - Hesam Saghebasl
- Faculty of Medicine, Islamic Azad University, Tabriz Branch, Tabriz, Iran
| | - Sanya Hayati
- Infectious and Tropical Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Ozra Naturi
- Department of Organic and Biochemistry, Faculty of Chemistry, University of Tabriz, Tabriz, Iran
| | - Reza Rahbarghazi
- Stem Cell Research Center, Tabriz University of Medical Sciences, Imam Reza St., Golgasht St, Tabriz, Iran.
- Department of Applied Cell Sciences, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran.
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9
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Martin M, Gähwiler EKN, Generali M, Hoerstrup SP, Emmert MY. Advances in 3D Organoid Models for Stem Cell-Based Cardiac Regeneration. Int J Mol Sci 2023; 24:ijms24065188. [PMID: 36982261 PMCID: PMC10049446 DOI: 10.3390/ijms24065188] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 03/03/2023] [Accepted: 03/06/2023] [Indexed: 03/11/2023] Open
Abstract
The adult human heart cannot regain complete cardiac function following tissue injury, making cardiac regeneration a current clinical unmet need. There are a number of clinical procedures aimed at reducing ischemic damage following injury; however, it has not yet been possible to stimulate adult cardiomyocytes to recover and proliferate. The emergence of pluripotent stem cell technologies and 3D culture systems has revolutionized the field. Specifically, 3D culture systems have enhanced precision medicine through obtaining a more accurate human microenvironmental condition to model disease and/or drug interactions in vitro. In this study, we cover current advances and limitations in stem cell-based cardiac regenerative medicine. Specifically, we discuss the clinical implementation and limitations of stem cell-based technologies and ongoing clinical trials. We then address the advent of 3D culture systems to produce cardiac organoids that may better represent the human heart microenvironment for disease modeling and genetic screening. Finally, we delve into the insights gained from cardiac organoids in relation to cardiac regeneration and further discuss the implications for clinical translation.
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Affiliation(s)
- Marcy Martin
- Institute for Regenerative Medicine (IREM), University of Zurich, 8952 Schlieren, Switzerland
| | - Eric K. N. Gähwiler
- Institute for Regenerative Medicine (IREM), University of Zurich, 8952 Schlieren, Switzerland
| | - Melanie Generali
- Institute for Regenerative Medicine (IREM), University of Zurich, 8952 Schlieren, Switzerland
| | - Simon P. Hoerstrup
- Institute for Regenerative Medicine (IREM), University of Zurich, 8952 Schlieren, Switzerland
- Wyss Zurich Translational Center, University of Zurich and ETH Zurich, 8092 Zurich, Switzerland
| | - Maximilian Y. Emmert
- Institute for Regenerative Medicine (IREM), University of Zurich, 8952 Schlieren, Switzerland
- Wyss Zurich Translational Center, University of Zurich and ETH Zurich, 8092 Zurich, Switzerland
- Department of Cardiothoracic and Vascular Surgery, Deutsches Herzzentrum der Charité (DHZC), 13353 Berlin, Germany
- Department of Cardiovascular Surgery, Charité Universitätsmedizin Berlin, 10117 Berlin, Germany
- Correspondence: ; Tel.: +41-44-634-5610
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10
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Dalmao-Fernandez A, Aizenshtadt A, Bakke HG, Krauss S, Rustan AC, Thoresen GH, Kase ET. Development of three-dimensional primary human myospheres as culture model of skeletal muscle cells for metabolic studies. Front Bioeng Biotechnol 2023; 11:1130693. [PMID: 37034250 PMCID: PMC10076718 DOI: 10.3389/fbioe.2023.1130693] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Accepted: 03/14/2023] [Indexed: 04/11/2023] Open
Abstract
Introduction: Skeletal muscle is a major contributor to whole-body energy homeostasis and the utilization of fatty acids and glucose. At present, 2D cell models have been the most used cellular models to study skeletal muscle energy metabolism. However, the transferability of the results to in vivo might be limited. This project aimed to develop and characterize a skeletal muscle 3D cell model (myospheres) as an easy and low-cost tool to study molecular mechanisms of energy metabolism. Methods and results: We demonstrated that human primary myoblasts form myospheres without external matrix support and carry structural and molecular characteristics of mature skeletal muscle after 10 days of differentiation. We found significant metabolic differences between the 2D myotubes model and myospheres. In particular, myospheres showed increased lipid oxidative metabolism than the 2D myotubes model, which oxidized relatively more glucose and accumulated more oleic acid. Discussion and conclusion: These analyses demonstrate model differences that can have an impact and should be taken into consideration for studying energy metabolism and metabolic disorders in skeletal muscle.
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Affiliation(s)
- Andrea Dalmao-Fernandez
- Section for Pharmacology and Pharmaceutical Biosciences, Department of Pharmacy, University of Oslo, Oslo, Norway
- *Correspondence: Andrea Dalmao-Fernandez,
| | - Aleksandra Aizenshtadt
- Hybrid Technology Hub Centre of Excellence, Faculty of Medicine, University of Oslo, Oslo, Norway
| | - Hege G. Bakke
- Section for Pharmacology and Pharmaceutical Biosciences, Department of Pharmacy, University of Oslo, Oslo, Norway
| | - Stefan Krauss
- Hybrid Technology Hub Centre of Excellence, Faculty of Medicine, University of Oslo, Oslo, Norway
| | - Arild C. Rustan
- Section for Pharmacology and Pharmaceutical Biosciences, Department of Pharmacy, University of Oslo, Oslo, Norway
| | - G. Hege Thoresen
- Section for Pharmacology and Pharmaceutical Biosciences, Department of Pharmacy, University of Oslo, Oslo, Norway
- Department of Pharmacology, Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Eili Tranheim Kase
- Section for Pharmacology and Pharmaceutical Biosciences, Department of Pharmacy, University of Oslo, Oslo, Norway
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Charwat V, Charrez B, Siemons BA, Finsberg H, Jæger KH, Edwards AG, Huebsch N, Wall S, Miller E, Tveito A, Healy KE. Validating the Arrhythmogenic Potential of High-, Intermediate-, and Low-Risk Drugs in a Human-Induced Pluripotent Stem Cell-Derived Cardiac Microphysiological System. ACS Pharmacol Transl Sci 2022; 5:652-667. [PMID: 35983280 PMCID: PMC9380217 DOI: 10.1021/acsptsci.2c00088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Indexed: 11/28/2022]
Abstract
Evaluation of arrhythmogenic drugs is required by regulatory agencies before any new compound can obtain market approval. Despite rigorous review, cardiac disorders remain the second most common cause for safety-related market withdrawal. On the other hand, false-positive preclinical findings prohibit potentially beneficial candidates from moving forward in the development pipeline. Complex in vitro models using cardiomyocytes derived from human-induced pluripotent stem cells (hiPSC-CM) have been identified as a useful tool that allows for rapid and cost-efficient screening of proarrhythmic drug risk. Currently available hiPSC-CM models employ simple two-dimensional (2D) culture formats with limited structural and functional relevance to the human heart muscle. Here, we present the use of our 3D cardiac microphysiological system (MPS), composed of a hiPSC-derived heart micromuscle, as a platform for arrhythmia risk assessment. We employed two different hiPSC lines and tested seven drugs with known ion channel effects and known clinical risk: dofetilide and bepridil (high risk); amiodarone and terfenadine (intermediate risk); and nifedipine, mexiletine, and lidocaine (low risk). The cardiac MPS successfully predicted drug cardiotoxicity risks based on changes in action potential duration, beat waveform (i.e., shape), and occurrence of proarrhythmic events of healthy patient hiPSC lines in the absence of risk cofactors. We showcase examples where the cardiac MPS outperformed existing hiPSC-CM 2D models.
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Affiliation(s)
- Verena Charwat
- Department of Bioengineering and California Institute for Quantitative Biosciences (QB3), University of California at Berkeley, Berkeley, California 94720, United States
| | - Bérénice Charrez
- Department of Bioengineering and California Institute for Quantitative Biosciences (QB3), University of California at Berkeley, Berkeley, California 94720, United States
| | - Brian A. Siemons
- Department of Bioengineering and California Institute for Quantitative Biosciences (QB3), University of California at Berkeley, Berkeley, California 94720, United States
| | | | | | | | - Nathaniel Huebsch
- Department of Bioengineering and California Institute for Quantitative Biosciences (QB3), University of California at Berkeley, Berkeley, California 94720, United States
| | - Samuel Wall
- Simula Research Laboratory, 0164 Oslo, Norway
| | - Evan Miller
- Department of Chemistry, University of California at Berkeley, Berkeley, California 94720, United States
| | | | - Kevin E. Healy
- Department of Bioengineering and California Institute for Quantitative Biosciences (QB3), University of California at Berkeley, Berkeley, California 94720, United States
- Department of Materials Science and Engineering, University of California at Berkeley, Berkeley, California 94720, United States
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