1
|
Jiang Y, Zhou R, Liao F, Kong G, Zeng J, Wu Y, Li X, Wang B, Qi F, Chen S, Zhu Q, Gu L, Zheng C. Unraveling radiation-induced skeletal muscle damage: Insights from a 3D human skeletal muscle organoid model. BIOCHIMICA ET BIOPHYSICA ACTA. MOLECULAR CELL RESEARCH 2024; 1871:119792. [PMID: 38936620 DOI: 10.1016/j.bbamcr.2024.119792] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/06/2024] [Revised: 05/28/2024] [Accepted: 06/19/2024] [Indexed: 06/29/2024]
Abstract
BACKGROUND Three-dimensional (3D) organoids derived from human pluripotent stem cells (hPSCs) have revolutionized in vitro tissue modeling, offering a unique opportunity to replicate physiological tissue organization and functionality. This study investigates the impact of radiation on skeletal muscle response using an innovative in vitro human 3D skeletal muscle organoids (hSMOs) model derived from hPSCs. METHODS The hSMOs model was established through a differentiation protocol faithfully recapitulating embryonic myogenesis and maturation via paraxial mesodermal differentiation of hPSCs. Key skeletal muscle characteristics were confirmed using immunofluorescent staining and RT-qPCR. Subsequently, the hSMOs were exposed to a clinically relevant dose of 2 Gy of radiation, and their response was analyzed using immunofluorescent staining and RNA-seq. RESULTS The hSMO model faithfully recapitulated embryonic myogenesis and maturation, maintaining key skeletal muscle characteristics. Following exposure to 2 Gy of radiation, histopathological analysis revealed deficits in hSMOs expansion, differentiation, and repair response across various cell types at early (30 min) and intermediate (18 h) time points post-radiation. Immunofluorescent staining targeting γH2AX and 53BP1 demonstrated elevated levels of foci per cell, particularly in PAX7+ cells, during early and intermediate time points, with a distinct kinetic pattern showing a decrease at 72 h. RNA-seq data provided comprehensive insights into the DNA damage response within the hSMOs. CONCLUSIONS Our findings highlight deficits in expansion, differentiation, and repair response in hSMOs following radiation exposure, enhancing our understanding of radiation effects on skeletal muscle and contributing to strategies for mitigating radiation-induced damage in this context.
Collapse
Affiliation(s)
- Yifei Jiang
- Department of Microsurgery, Orthopedic Trauma and Hand Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, China; Guangdong Province Engineering Laboratory for Soft Tissue Biofabrication, Guangzhou 510080, China; Guangdong Provincial Peripheral Nerve Tissue Engineering and Technology Research Center, Guangzhou 510080, China; Guangdong Provincial Key Laboratory of Orthopedics and Traumatology, Guangzhou 510080, China
| | - Runtao Zhou
- Department of Microsurgery, Orthopedic Trauma and Hand Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, China; Guangdong Province Engineering Laboratory for Soft Tissue Biofabrication, Guangzhou 510080, China; Guangdong Provincial Peripheral Nerve Tissue Engineering and Technology Research Center, Guangzhou 510080, China; Guangdong Provincial Key Laboratory of Orthopedics and Traumatology, Guangzhou 510080, China
| | - Fawei Liao
- Department of Microsurgery, Orthopedic Trauma and Hand Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, China; Guangdong Province Engineering Laboratory for Soft Tissue Biofabrication, Guangzhou 510080, China; Guangdong Provincial Peripheral Nerve Tissue Engineering and Technology Research Center, Guangzhou 510080, China; Guangdong Provincial Key Laboratory of Orthopedics and Traumatology, Guangzhou 510080, China
| | - Ganggang Kong
- Guangdong Provincial Key Laboratory of Orthopedics and Traumatology, Guangzhou 510080, China; Department of Spine Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, China
| | - Jingguang Zeng
- Department of Microsurgery, Orthopedic Trauma and Hand Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, China; Guangdong Province Engineering Laboratory for Soft Tissue Biofabrication, Guangzhou 510080, China; Guangdong Provincial Peripheral Nerve Tissue Engineering and Technology Research Center, Guangzhou 510080, China; Guangdong Provincial Key Laboratory of Orthopedics and Traumatology, Guangzhou 510080, China
| | - Yixun Wu
- Department of Microsurgery, Orthopedic Trauma and Hand Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, China; Guangdong Province Engineering Laboratory for Soft Tissue Biofabrication, Guangzhou 510080, China; Guangdong Provincial Peripheral Nerve Tissue Engineering and Technology Research Center, Guangzhou 510080, China; Guangdong Provincial Key Laboratory of Orthopedics and Traumatology, Guangzhou 510080, China
| | - Xubo Li
- Department of Microsurgery, Orthopedic Trauma and Hand Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, China; Guangdong Province Engineering Laboratory for Soft Tissue Biofabrication, Guangzhou 510080, China; Guangdong Provincial Peripheral Nerve Tissue Engineering and Technology Research Center, Guangzhou 510080, China; Guangdong Provincial Key Laboratory of Orthopedics and Traumatology, Guangzhou 510080, China
| | - Bo Wang
- Department of Microsurgery, Orthopedic Trauma and Hand Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, China; Guangdong Province Engineering Laboratory for Soft Tissue Biofabrication, Guangzhou 510080, China; Guangdong Provincial Peripheral Nerve Tissue Engineering and Technology Research Center, Guangzhou 510080, China; Guangdong Provincial Key Laboratory of Orthopedics and Traumatology, Guangzhou 510080, China
| | - Fangze Qi
- Department of Microsurgery, Orthopedic Trauma and Hand Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, China; Guangdong Province Engineering Laboratory for Soft Tissue Biofabrication, Guangzhou 510080, China; Guangdong Provincial Peripheral Nerve Tissue Engineering and Technology Research Center, Guangzhou 510080, China; Guangdong Provincial Key Laboratory of Orthopedics and Traumatology, Guangzhou 510080, China
| | - Shiju Chen
- Department of Microsurgery, Orthopedic Trauma and Hand Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, China; Guangdong Province Engineering Laboratory for Soft Tissue Biofabrication, Guangzhou 510080, China; Guangdong Provincial Peripheral Nerve Tissue Engineering and Technology Research Center, Guangzhou 510080, China; Guangdong Provincial Key Laboratory of Orthopedics and Traumatology, Guangzhou 510080, China
| | - Qintang Zhu
- Department of Microsurgery, Orthopedic Trauma and Hand Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, China; Guangdong Province Engineering Laboratory for Soft Tissue Biofabrication, Guangzhou 510080, China; Guangdong Provincial Peripheral Nerve Tissue Engineering and Technology Research Center, Guangzhou 510080, China; Guangdong Provincial Key Laboratory of Orthopedics and Traumatology, Guangzhou 510080, China
| | - Liqiang Gu
- Department of Microsurgery, Orthopedic Trauma and Hand Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, China; Guangdong Province Engineering Laboratory for Soft Tissue Biofabrication, Guangzhou 510080, China; Guangdong Provincial Peripheral Nerve Tissue Engineering and Technology Research Center, Guangzhou 510080, China; Guangdong Provincial Key Laboratory of Orthopedics and Traumatology, Guangzhou 510080, China
| | - Canbin Zheng
- Department of Microsurgery, Orthopedic Trauma and Hand Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, China; Guangdong Province Engineering Laboratory for Soft Tissue Biofabrication, Guangzhou 510080, China; Guangdong Provincial Peripheral Nerve Tissue Engineering and Technology Research Center, Guangzhou 510080, China; Guangdong Provincial Key Laboratory of Orthopedics and Traumatology, Guangzhou 510080, China.
| |
Collapse
|
2
|
Kuretu A, Mothibe M, Ngubane P, Sibiya N. Elucidating the effect of drug-induced mitochondrial dysfunction on insulin signaling and glucose handling in skeletal muscle cell line (C2C12) in vitro. PLoS One 2024; 19:e0310406. [PMID: 39288128 PMCID: PMC11407670 DOI: 10.1371/journal.pone.0310406] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2024] [Accepted: 08/31/2024] [Indexed: 09/19/2024] Open
Abstract
Efavirenz, tenofovir, rifampicin, simvastatin, lamotrigine and clarithromycin are known potential mitochondrial toxicants. Mitochondrial toxicity has been reported to disrupt the chain of events in the insulin signalling pathway. Considering the upward trajectory of diabetes mellitus prevalence, studies which seek to uncover probable risk factors for developing diabetes should be encouraged. This study aimed to evaluate the intracellular mechanisms leading to the development of insulin resistance in the presence of various conventional pharmacological agents reported as potential mitochondrial toxicants in skeletal muscle cell line. Differentiated C2C12 preparations were exposed to multiple concentrations of efavirenz, tenofovir, rifampicin, simvastatin, lamotrigine, and clarithromycin, separately. Glucose handling was evaluated by observing the changes in insulin-stimulated glucose uptake and assessing the changes in GLUT4 translocation, GLUT4 expression and Akt expression. The changes in mitochondrial function were evaluated by assessing mitochondrial membrane integrity, cellular ATP production, generation of intracellular reactive oxygen species, expression of tafazzin and quantification of medium malonaldehyde. Insulin stimulated glucose uptake was perturbed in C2C12 pre-treated with potential mitotoxicants. Additionally, ATP synthesis, alterations in mitochondrial membrane potential, excessive accumulation of ROS and malonaldehyde were observed in the presence of potential mitotoxicants. Particularly, we observed suppression of proteins involved in the insulin signalling pathway and maintenance of mitochondrial function namely GLUT4, Akt and tafazzin. Mitochondrial toxicants can potentially induce insulin resistance emanating from mitochondrial dysfunction. These new findings will contribute to the understanding of underlying mechanisms involved in the development of insulin resistance linked to mitochondrial dysfunction.
Collapse
Affiliation(s)
- Auxiliare Kuretu
- Pharmacology Division, Faculty of Pharmacy, Rhodes University, Makhanda, South Africa
| | - Mamosheledi Mothibe
- Pharmacology Division, Faculty of Pharmacy, Rhodes University, Makhanda, South Africa
| | - Phikelelani Ngubane
- School of Medical Sciences and Laboratory Medicine, University of KwaZulu-Natal, Durban, South Africa
| | - Ntethelelo Sibiya
- Pharmacology Division, Faculty of Pharmacy, Rhodes University, Makhanda, South Africa
| |
Collapse
|
3
|
Weisrock A, Wüst R, Olenic M, Lecomte-Grosbras P, Thorrez L. MyoFInDer: An AI-Based Tool for Myotube Fusion Index Determination. Tissue Eng Part A 2024. [PMID: 38832871 DOI: 10.1089/ten.tea.2024.0049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2024] Open
Abstract
The fusion index is a key indicator for quantifying the differentiation of a myoblast population, which is often calculated manually. In addition to being time-consuming, manual quantification is also error prone and subjective. Several software tools have been proposed for addressing these limitations but suffer from various drawbacks, including unintuitive interfaces and limited performance. In this study, we describe MyoFInDer, a Python-based program for the automated computation of the fusion index of skeletal muscle. At the core of MyoFInDer is a powerful artificial intelligence-based image segmentation model. MyoFInDer also determines the total nuclei count and the percentage of stained area and allows for manual verification and correction. MyoFInDer can reliably determine the fusion index, with a high correlation to manual counting. Compared with other tools, MyoFInDer stands out as it minimizes the interoperator variability, minimizes process time and displays the best correlation to manual counting. Therefore, it is a suitable choice for calculating fusion index in an automated way, and gives researchers access to the high performance and flexibility of a modern artificial intelligence model. As a free and open-source project, MyoFInDer can be modified or extended to meet specific needs.
Collapse
Affiliation(s)
- Antoine Weisrock
- Univ. Lille, CNRS, Centrale Lille, UMR 9013 - LaMcube - F-59000, Lille, France
- Department of Development and Regeneration, Tissue Engineering Laboratory, KU Leuven campus Kulak, Kortrijk, Belgium
| | - Rebecca Wüst
- Department of Development and Regeneration, Tissue Engineering Laboratory, KU Leuven campus Kulak, Kortrijk, Belgium
| | - Maria Olenic
- Department of Development and Regeneration, Tissue Engineering Laboratory, KU Leuven campus Kulak, Kortrijk, Belgium
- Veterinary Stem Cell Research Unit, Department of Translational Physiology, Infectiology and Public Health, Faculty of Veterinary Medicine, Ghent University, Merelbeke, Belgium
| | | | - Lieven Thorrez
- Department of Development and Regeneration, Tissue Engineering Laboratory, KU Leuven campus Kulak, Kortrijk, Belgium
| |
Collapse
|
4
|
Jiang Y, Zhou R, Wu Y, Kong G, Zeng J, Li X, Wang B, Gu C, Liao F, Qi F, Zhu Q, Gu L, Zheng C. In vitro modeling of skeletal muscle ischemia-reperfusion injury based on sphere differentiation culture from human pluripotent stem cells. Exp Cell Res 2024; 439:114111. [PMID: 38823471 DOI: 10.1016/j.yexcr.2024.114111] [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: 02/12/2024] [Revised: 04/14/2024] [Accepted: 05/29/2024] [Indexed: 06/03/2024]
Abstract
Skeletal muscle ischemia-reperfusion (IR) injury poses significant challenges due to its local and systemic complications. Traditional studies relying on two-dimensional (2D) cell culture or animal models often fall short of faithfully replicating the human in vivo environment, thereby impeding the translational process from animal research to clinical applications. Three-dimensional (3D) constructs, such as skeletal muscle spheroids with enhanced cell-cell interactions from human pluripotent stem cells (hPSCs) offer a promising alternative by partially mimicking human physiological cellular environment in vivo processes. This study aims to establish an innovative in vitro model, human skeletal muscle spheroids based on sphere differentiation from hPSCs, to investigate human skeletal muscle developmental processes and IR mechanisms within a controlled laboratory setting. By eticulously recapitulating embryonic myogenesis through paraxial mesodermal differentiation of neuro-mesodermal progenitors, we successfully established 3D skeletal muscle spheroids that mirror the dynamic colonization observed during human skeletal muscle development. Co-culturing human skeletal muscle spheroids with spinal cord spheroids facilitated the formation of neuromuscular junctions, providing functional relevance to skeletal muscle spheroids. Furthermore, through oxygen-glucose deprivation/re-oxygenation treatment, 3D skeletal muscle spheroids provide insights into the molecular events and pathogenesis of IR injury. The findings presented in this study significantly contribute to our understanding of skeletal muscle development and offer a robust platform for in vitro studies on skeletal muscle IR injury, holding potential applications in drug testing, therapeutic development, and personalized medicine within the realm of skeletal muscle-related pathologies.
Collapse
Affiliation(s)
- Yifei Jiang
- Department of Microsurgery, Orthopedic Trauma and Hand Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China; Guangdong Province Engineering Laboratory for Soft Tissue Biofabrication, Guangzhou, China; Guangdong Provincial Peripheral Nerve Tissue Engineering and Technology Research Center, Guangzhou, China; Guangdong Provincial Key Laboratory of Orthopaedics and Traumatology, Guangzhou, China
| | - Runtao Zhou
- Department of Microsurgery, Orthopedic Trauma and Hand Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China; Guangdong Province Engineering Laboratory for Soft Tissue Biofabrication, Guangzhou, China; Guangdong Provincial Peripheral Nerve Tissue Engineering and Technology Research Center, Guangzhou, China; Guangdong Provincial Key Laboratory of Orthopaedics and Traumatology, Guangzhou, China
| | - Yixun Wu
- Department of Microsurgery, Orthopedic Trauma and Hand Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China; Guangdong Province Engineering Laboratory for Soft Tissue Biofabrication, Guangzhou, China; Guangdong Provincial Peripheral Nerve Tissue Engineering and Technology Research Center, Guangzhou, China; Guangdong Provincial Key Laboratory of Orthopaedics and Traumatology, Guangzhou, China
| | - Ganggang Kong
- Guangdong Provincial Key Laboratory of Orthopaedics and Traumatology, Guangzhou, China; Department of Spine Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Jingguang Zeng
- Department of Microsurgery, Orthopedic Trauma and Hand Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China; Guangdong Province Engineering Laboratory for Soft Tissue Biofabrication, Guangzhou, China; Guangdong Provincial Peripheral Nerve Tissue Engineering and Technology Research Center, Guangzhou, China; Guangdong Provincial Key Laboratory of Orthopaedics and Traumatology, Guangzhou, China
| | - Xubo Li
- Department of Microsurgery, Orthopedic Trauma and Hand Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China; Guangdong Province Engineering Laboratory for Soft Tissue Biofabrication, Guangzhou, China; Guangdong Provincial Peripheral Nerve Tissue Engineering and Technology Research Center, Guangzhou, China; Guangdong Provincial Key Laboratory of Orthopaedics and Traumatology, Guangzhou, China
| | - Bo Wang
- Department of Microsurgery, Orthopedic Trauma and Hand Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China; Guangdong Province Engineering Laboratory for Soft Tissue Biofabrication, Guangzhou, China; Guangdong Provincial Peripheral Nerve Tissue Engineering and Technology Research Center, Guangzhou, China; Guangdong Provincial Key Laboratory of Orthopaedics and Traumatology, Guangzhou, China
| | - Cheng Gu
- Guangdong Provincial Key Laboratory of Orthopaedics and Traumatology, Guangzhou, China; Department of Joint Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Fawei Liao
- Department of Microsurgery, Orthopedic Trauma and Hand Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China; Guangdong Province Engineering Laboratory for Soft Tissue Biofabrication, Guangzhou, China; Guangdong Provincial Peripheral Nerve Tissue Engineering and Technology Research Center, Guangzhou, China; Guangdong Provincial Key Laboratory of Orthopaedics and Traumatology, Guangzhou, China
| | - Fangze Qi
- Department of Microsurgery, Orthopedic Trauma and Hand Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China; Guangdong Province Engineering Laboratory for Soft Tissue Biofabrication, Guangzhou, China; Guangdong Provincial Peripheral Nerve Tissue Engineering and Technology Research Center, Guangzhou, China; Guangdong Provincial Key Laboratory of Orthopaedics and Traumatology, Guangzhou, China
| | - Qintang Zhu
- Department of Microsurgery, Orthopedic Trauma and Hand Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China; Guangdong Province Engineering Laboratory for Soft Tissue Biofabrication, Guangzhou, China; Guangdong Provincial Peripheral Nerve Tissue Engineering and Technology Research Center, Guangzhou, China; Guangdong Provincial Key Laboratory of Orthopaedics and Traumatology, Guangzhou, China
| | - Liqiang Gu
- Department of Microsurgery, Orthopedic Trauma and Hand Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China; Guangdong Province Engineering Laboratory for Soft Tissue Biofabrication, Guangzhou, China; Guangdong Provincial Peripheral Nerve Tissue Engineering and Technology Research Center, Guangzhou, China; Guangdong Provincial Key Laboratory of Orthopaedics and Traumatology, Guangzhou, China
| | - Canbin Zheng
- Department of Microsurgery, Orthopedic Trauma and Hand Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China; Guangdong Province Engineering Laboratory for Soft Tissue Biofabrication, Guangzhou, China; Guangdong Provincial Peripheral Nerve Tissue Engineering and Technology Research Center, Guangzhou, China; Guangdong Provincial Key Laboratory of Orthopaedics and Traumatology, Guangzhou, China.
| |
Collapse
|
5
|
Rodríguez C, Timóteo-Ferreira F, Minchiotti G, Brunelli S, Guardiola O. Cellular interactions and microenvironment dynamics in skeletal muscle regeneration and disease. Front Cell Dev Biol 2024; 12:1385399. [PMID: 38840849 PMCID: PMC11150574 DOI: 10.3389/fcell.2024.1385399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2024] [Accepted: 04/30/2024] [Indexed: 06/07/2024] Open
Abstract
Skeletal muscle regeneration relies on the intricate interplay of various cell populations within the muscle niche-an environment crucial for regulating the behavior of muscle stem cells (MuSCs) and ensuring postnatal tissue maintenance and regeneration. This review delves into the dynamic interactions among key players of this process, including MuSCs, macrophages (MPs), fibro-adipogenic progenitors (FAPs), endothelial cells (ECs), and pericytes (PCs), each assuming pivotal roles in orchestrating homeostasis and regeneration. Dysfunctions in these interactions can lead not only to pathological conditions but also exacerbate muscular dystrophies. The exploration of cellular and molecular crosstalk among these populations in both physiological and dystrophic conditions provides insights into the multifaceted communication networks governing muscle regeneration. Furthermore, this review discusses emerging strategies to modulate the muscle-regenerating niche, presenting a comprehensive overview of current understanding and innovative approaches.
Collapse
Affiliation(s)
- Cristina Rodríguez
- Stem Cell Fate Laboratory, Institute of Genetics and Biophysics “A. Buzzati-Traverso”, CNR, Naples, Italy
| | | | - Gabriella Minchiotti
- Stem Cell Fate Laboratory, Institute of Genetics and Biophysics “A. Buzzati-Traverso”, CNR, Naples, Italy
| | - Silvia Brunelli
- School of Medicine and Surgery, University of Milano Bicocca, Milan, Italy
| | - Ombretta Guardiola
- Stem Cell Fate Laboratory, Institute of Genetics and Biophysics “A. Buzzati-Traverso”, CNR, Naples, Italy
| |
Collapse
|
6
|
Bettonte S, Berton M, Battegay M, Stader F, Marzolini C. Development of a physiologically-based pharmacokinetic model to simulate the pharmacokinetics of intramuscular antiretroviral drugs. CPT Pharmacometrics Syst Pharmacol 2024; 13:781-794. [PMID: 38429889 PMCID: PMC11098154 DOI: 10.1002/psp4.13118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Revised: 02/04/2024] [Accepted: 02/07/2024] [Indexed: 03/03/2024] Open
Abstract
There is growing interest in the use of long-acting (LA) injectable drugs to improve treatment adherence. However, their long elimination half-life complicates the conduct of clinical trials. Physiologically-based pharmacokinetic (PBPK) modeling is a mathematical tool that allows to simulate unknown clinical scenarios for LA formulations. Thus, this work aimed to develop and verify a mechanistic intramuscular PBPK model. The framework describing the release of a LA drug from the depot was developed by including both the physiology of the injection site and the physicochemical properties of the drug. The framework was coded in Matlab® 2020a and implemented in our existing PBPK model for the verification step using clinical data for LA cabotegravir, rilpivirine, and paliperidone. The model was considered verified when the simulations were within twofold of observed data. Furthermore, a local sensitivity analysis was conducted to assess the impact of various factors relevant for the drug release from the depot on pharmacokinetics. The PBPK model was successfully verified since all predictions were within twofold of observed clinical data. Peak concentration, area under the concentration-time curve, and trough concentration were sensitive to media viscosity, drug solubility, drug density, and diffusion layer thickness. Additionally, inflammation was shown to impact the drug release from the depot. The developed framework correctly described the release and the drug disposition of LA formulations upon intramuscular administration. It can be implemented in PBPK models to address pharmacological questions related to the use of LA formulations.
Collapse
Affiliation(s)
- Sara Bettonte
- Division of Infectious Diseases and Hospital Epidemiology, Departments of Medicine and Clinical ResearchUniversity Hospital BaselBaselSwitzerland
- Faculty of MedicineUniversity of BaselBaselSwitzerland
| | - Mattia Berton
- Division of Infectious Diseases and Hospital Epidemiology, Departments of Medicine and Clinical ResearchUniversity Hospital BaselBaselSwitzerland
- Faculty of MedicineUniversity of BaselBaselSwitzerland
| | - Manuel Battegay
- Division of Infectious Diseases and Hospital Epidemiology, Departments of Medicine and Clinical ResearchUniversity Hospital BaselBaselSwitzerland
- Faculty of MedicineUniversity of BaselBaselSwitzerland
| | | | - Catia Marzolini
- Division of Infectious Diseases and Hospital Epidemiology, Departments of Medicine and Clinical ResearchUniversity Hospital BaselBaselSwitzerland
- Faculty of MedicineUniversity of BaselBaselSwitzerland
- Department of Molecular and Clinical PharmacologyUniversity of LiverpoolLiverpoolUK
- Service and Laboratory of Clinical Pharmacology, Department of Laboratory Medicine and PathologyUniversity Hospital Lausanne and University of LausanneLausanneSwitzerland
| |
Collapse
|
7
|
Minne M, Terrie L, Wüst R, Hasevoets S, Vanden Kerchove K, Nimako K, Lambrichts I, Thorrez L, Declercq H. Generating human skeletal myoblast spheroids for vascular myogenic tissue engineering. Biofabrication 2024; 16:025035. [PMID: 38437715 DOI: 10.1088/1758-5090/ad2fd5] [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: 10/27/2023] [Accepted: 03/04/2024] [Indexed: 03/06/2024]
Abstract
Engineered myogenic microtissues derived from human skeletal myoblasts offer unique opportunities for varying skeletal muscle tissue engineering applications, such asin vitrodrug-testing and disease modelling. However, more complex models require the incorporation of vascular structures, which remains to be challenging. In this study, myogenic spheroids were generated using a high-throughput, non-adhesive micropatterned surface. Since monoculture spheroids containing human skeletal myoblasts were unable to remain their integrity, co-culture spheroids combining human skeletal myoblasts and human adipose-derived stem cells were created. When using the optimal ratio, uniform and viable spheroids with enhanced myogenic properties were achieved. Applying a pre-vascularization strategy, through addition of endothelial cells, resulted in the formation of spheroids containing capillary-like networks, lumina and collagen in the extracellular matrix, whilst retaining myogenicity. Moreover, sprouting of endothelial cells from the spheroids when encapsulated in fibrin was allowed. The possibility of spheroids, from different maturation stages, to assemble into a more large construct was proven by doublet fusion experiments. The relevance of using three-dimensional microtissues with tissue-specific microarchitecture and increased complexity, together with the high-throughput generation approach, makes the generated spheroids a suitable tool forin vitrodrug-testing and human disease modeling.
Collapse
Affiliation(s)
- Mendy Minne
- Tissue Engineering Lab, Department of Development and Regeneration, KU Leuven campus KULAK, Kortrijk, Belgium
| | - Lisanne Terrie
- Tissue Engineering Lab, Department of Development and Regeneration, KU Leuven campus KULAK, Kortrijk, Belgium
| | - Rebecca Wüst
- Tissue Engineering Lab, Department of Development and Regeneration, KU Leuven campus KULAK, Kortrijk, Belgium
| | - Steffie Hasevoets
- Biomedical Research Institute (BIOMED), Faculty of Medicine and Life Sciences, UHasselt, Diepenbeek, Belgium
| | - Kato Vanden Kerchove
- Tissue Engineering Lab, Department of Development and Regeneration, KU Leuven campus KULAK, Kortrijk, Belgium
| | - Kakra Nimako
- Tissue Engineering Lab, Department of Development and Regeneration, KU Leuven campus KULAK, Kortrijk, Belgium
| | - Ivo Lambrichts
- Biomedical Research Institute (BIOMED), Faculty of Medicine and Life Sciences, UHasselt, Diepenbeek, Belgium
| | - Lieven Thorrez
- Tissue Engineering Lab, Department of Development and Regeneration, KU Leuven campus KULAK, Kortrijk, Belgium
| | - Heidi Declercq
- Tissue Engineering Lab, Department of Development and Regeneration, KU Leuven campus KULAK, Kortrijk, Belgium
| |
Collapse
|
8
|
Bersini S, Arrigoni C, Talò G, Candrian C, Moretti M. Complex or not too complex? One size does not fit all in next generation microphysiological systems. iScience 2024; 27:109199. [PMID: 38433912 PMCID: PMC10904982 DOI: 10.1016/j.isci.2024.109199] [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] [Indexed: 03/05/2024] Open
Abstract
In the attempt to overcome the increasingly recognized shortcomings of existing in vitro and in vivo models, researchers have started to implement alternative models, including microphysiological systems. First examples were represented by 2.5D systems, such as microfluidic channels covered by cell monolayers as blood vessel replicates. In recent years, increasingly complex microphysiological systems have been developed, up to multi-organ on chip systems, connecting different 3D tissues in the same device. However, such an increase in model complexity raises several questions about their exploitation and implementation into industrial and clinical applications, ranging from how to improve their reproducibility, robustness, and reliability to how to meaningfully and efficiently analyze the huge amount of heterogeneous datasets emerging from these devices. Considering the multitude of envisaged applications for microphysiological systems, it appears now necessary to tailor their complexity on the intended purpose, being academic or industrial, and possibly combine results deriving from differently complex stages to increase their predictive power.
Collapse
Affiliation(s)
- Simone Bersini
- Regenerative Medicine Technologies Lab, Laboratories for Translational Research, Ente Ospedaliero Cantonale, via Chiesa 5, 6500 Bellinzona, Switzerland
- Service of Orthopaedics and Traumatology, Department of Surgery, Ente Ospedaliero Cantonale, via Tesserete 46, 6900 Lugano, Switzerland
- Euler Institute, Faculty of Biomedical Sciences, Università della Svizzera italiana (USI), via Buffi 13, 6900 Lugano, Switzerland
| | - Chiara Arrigoni
- Regenerative Medicine Technologies Lab, Laboratories for Translational Research, Ente Ospedaliero Cantonale, via Chiesa 5, 6500 Bellinzona, Switzerland
- Service of Orthopaedics and Traumatology, Department of Surgery, Ente Ospedaliero Cantonale, via Tesserete 46, 6900 Lugano, Switzerland
- Euler Institute, Faculty of Biomedical Sciences, Università della Svizzera italiana (USI), via Buffi 13, 6900 Lugano, Switzerland
| | - Giuseppe Talò
- Cell and Tissue Engineering Laboratory, IRCCS Ospedale Galeazzi – Sant’Ambrogio, via Cristina Belgioioso 173, 20157 Milano, Italy
| | - Christian Candrian
- Service of Orthopaedics and Traumatology, Department of Surgery, Ente Ospedaliero Cantonale, via Tesserete 46, 6900 Lugano, Switzerland
- Euler Institute, Faculty of Biomedical Sciences, Università della Svizzera italiana (USI), via Buffi 13, 6900 Lugano, Switzerland
| | - Matteo Moretti
- Regenerative Medicine Technologies Lab, Laboratories for Translational Research, Ente Ospedaliero Cantonale, via Chiesa 5, 6500 Bellinzona, Switzerland
- Service of Orthopaedics and Traumatology, Department of Surgery, Ente Ospedaliero Cantonale, via Tesserete 46, 6900 Lugano, Switzerland
- Euler Institute, Faculty of Biomedical Sciences, Università della Svizzera italiana (USI), via Buffi 13, 6900 Lugano, Switzerland
- Cell and Tissue Engineering Laboratory, IRCCS Ospedale Galeazzi – Sant’Ambrogio, via Cristina Belgioioso 173, 20157 Milano, Italy
| |
Collapse
|
9
|
Alam AMMN, Kim CJ, Kim SH, Kumari S, Lee SY, Hwang YH, Joo ST. Trends in Hybrid Cultured Meat Manufacturing Technology to Improve Sensory Characteristics. Food Sci Anim Resour 2024; 44:39-50. [PMID: 38229861 PMCID: PMC10789553 DOI: 10.5851/kosfa.2023.e76] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Revised: 10/26/2023] [Accepted: 11/20/2023] [Indexed: 01/18/2024] Open
Abstract
The projected growth of global meat production over the next decade is attributed to rising income levels and population expansion. One potentially more pragmatic approach to mitigating the adverse externalities associated with meat production involves implementing alterations to the production process, such as transitioning to cultured meat, hybrid cultured meat, and meat alternatives. Cultured meat (CM) is derived from animal stem cells and undergoes a growth and division process that closely resembles the natural in vivo cellular development. CM is emerging as a widely embraced substitute for traditional protein sources, with the potential to alleviate the future strain on animal-derived meat production. To date, the primary emphasis of cultured meat research and production has predominantly been around the ecological advantages and ethical considerations pertaining to animal welfare. However, there exists substantial study potential in exploring consumer preferences with respect to the texture, color, cuts, and sustainable methodologies associated with cultured meat. The potential augmentation of cultured meat's acceptance could be facilitated through the advancement of a wider range of cuts to mimic real muscle fibers. This review examines the prospective commercial trends of hybrid cultured meat. Subsequently, the present state of research pertaining to the advancement of scaffolding, coloration, and muscle fiber development in hybrid cultured meat, encompassing plant-based alternatives designed to emulate authentic meat, has been deliberated. However, this discussion highlights the obstacles that have arisen in current procedures and proposes future research directions for the development of sustainable cultured meat and meat alternatives, such as plant-based meat production.
Collapse
Affiliation(s)
- AMM Nurul Alam
- Division of Applied Life Science (BK21
Four), Gyeongsang National University, Jinju 52828,
Korea
| | - Chan-Jin Kim
- Division of Applied Life Science (BK21
Four), Gyeongsang National University, Jinju 52828,
Korea
| | - So-Hee Kim
- Division of Applied Life Science (BK21
Four), Gyeongsang National University, Jinju 52828,
Korea
| | - Swati Kumari
- Division of Applied Life Science (BK21
Four), Gyeongsang National University, Jinju 52828,
Korea
| | - Seung-Yun Lee
- Division of Animal Science, Gyeongsang
National University, Jinju 52828, Korea
| | - Young-Hwa Hwang
- Institute of Agriculture & Life
Science, Gyeongsang National University, Jinju 52828,
Korea
| | - Seon-Tea Joo
- Division of Applied Life Science (BK21
Four), Gyeongsang National University, Jinju 52828,
Korea
- Division of Animal Science, Gyeongsang
National University, Jinju 52828, Korea
- Institute of Agriculture & Life
Science, Gyeongsang National University, Jinju 52828,
Korea
| |
Collapse
|
10
|
Han S, Cruz SH, Park S, Shin SR. Nano-biomaterials and advanced fabrication techniques for engineering skeletal muscle tissue constructs in regenerative medicine. NANO CONVERGENCE 2023; 10:48. [PMID: 37864632 PMCID: PMC10590364 DOI: 10.1186/s40580-023-00398-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Accepted: 10/10/2023] [Indexed: 10/23/2023]
Abstract
Engineered three-dimensional (3D) tissue constructs have emerged as a promising solution for regenerating damaged muscle tissue resulting from traumatic or surgical events. 3D architecture and function of the muscle tissue constructs can be customized by selecting types of biomaterials and cells that can be engineered with desired shapes and sizes through various nano- and micro-fabrication techniques. Despite significant progress in this field, further research is needed to improve, in terms of biomaterials properties and fabrication techniques, the resemblance of function and complex architecture of engineered constructs to native muscle tissues, potentially enhancing muscle tissue regeneration and restoring muscle function. In this review, we discuss the latest trends in using nano-biomaterials and advanced nano-/micro-fabrication techniques for creating 3D muscle tissue constructs and their regeneration ability. Current challenges and potential solutions are highlighted, and we discuss the implications and opportunities of a future perspective in the field, including the possibility for creating personalized and biomanufacturable platforms.
Collapse
Affiliation(s)
- Seokgyu Han
- Division of Engineering in Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Cambridge, MA, 02139, USA
- School of Mechanical Engineering, Sungkyunkwan University (SKKU), Suwon, 16419, Korea
| | - Sebastián Herrera Cruz
- Division of Engineering in Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Cambridge, MA, 02139, USA
| | - Sungsu Park
- School of Mechanical Engineering, Sungkyunkwan University (SKKU), Suwon, 16419, Korea.
- Department of Biophysics, Institute of Quantum Biophysics (IQB), Sungkyunkwan University (SKKU), Suwon, 16419, Korea.
| | - Su Ryon Shin
- Division of Engineering in Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Cambridge, MA, 02139, USA.
| |
Collapse
|
11
|
Son YH, Kim WJ, Shin YJ, Lee SM, Lee B, Lee KP, Lee SH, Kim KJ, Kwon KS. Human primary myoblasts derived from paraspinal muscle reflect donor age as an experimental model of sarcopenia. Exp Gerontol 2023; 181:112273. [PMID: 37591335 DOI: 10.1016/j.exger.2023.112273] [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: 05/12/2023] [Revised: 07/28/2023] [Accepted: 08/14/2023] [Indexed: 08/19/2023]
Abstract
BACKGROUND Low back pain is a general phenomenon of aging, and surgery is an unavoidable choice to relieve severe back pain. The discarded surgical site during surgery is of high value for muscle and muscle-related research. This study investigated the age-dependent properties of patients' paraspinal muscles at the cellular level. METHODS To define an association of paraspinal muscle degeneration with sarcopenia, we analyzed lumbar paraspinal muscle and myoblasts isolated from donors of various ages (25-77 years). Preoperative evaluations were performed by bioimpedance analysis using the InBody 720, magnetic resonance (MR) imaging of the lumbar spine, and lumbar extension strength using a lumbar extension dynamometer. In addition, the growth and differentiation capacity of myoblasts obtained from the donor was determined using proliferation assay and western blotting. RESULTS The cross-sectional area of the lumbar paraspinal muscle decreased with age and was also correlated with the appendicular skeletal muscle index (ASM/height2). Human primary myoblasts isolated from paraspinal muscle preserved their proliferative capacity in vitro, which tended to decrease with donor age. The age-dependent decline in myoblast proliferation was correlated with levels of cell cycle inhibitory proteins (p16INK4a, p21CIP1, and p27KIP1) associated with cellular senescence. Primary myoblasts isolated from younger donors differentiated into multinucleate myotubes earlier and at a higher rate than those from older donors in vitro. Age-dependent decline in myogenic potential of the isolated primary myoblasts was likely correlated with the inactivation of myogenic transcription factors such as MyoD, myogenin, and MEF2c. CONCLUSIONS Myoblasts isolated from human paraspinal muscle preserve myogenic potential that correlates with donor age, providing an in vitro model of sarcopenia.
Collapse
Affiliation(s)
- Young Hoon Son
- Aging Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon 34141, Republic of Korea; Biohybrid Systems Group, Coulter Department of Biomedical Engineering, Georgia Institute of Technology & Emory University School of Medicine, Atlanta, GA 30322, USA
| | - Whoan Jeang Kim
- Department of Orthopedic Surgery, Eulji University College of Medicine, Daejeon 34824, Republic of Korea
| | - Yeo Jin Shin
- Aging Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon 34141, Republic of Korea
| | - Seung-Min Lee
- Aging Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon 34141, Republic of Korea
| | - Bora Lee
- Aging Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon 34141, Republic of Korea
| | - Kwang-Pyo Lee
- Aging Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon 34141, Republic of Korea; Korea University of Science and Technology, KRIBB School, Daejeon, Republic of Korea; Aventi Inc., Daejeon 34141, Republic of Korea
| | - Seung Hoon Lee
- Department of Neurosurgery, Eulji University College of Medicine, Uijeongbu 11759, Republic of Korea
| | - Kap Jung Kim
- Department of Orthopedic Surgery, Eulji University College of Medicine, Daejeon 34824, Republic of Korea.
| | - Ki-Sun Kwon
- Aging Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon 34141, Republic of Korea; Korea University of Science and Technology, KRIBB School, Daejeon, Republic of Korea; Aventi Inc., Daejeon 34141, Republic of Korea.
| |
Collapse
|
12
|
Ko UH, Choung J, Lee J, Park SH, Shin JH. Surface tension-induced biomimetic assembly of cell-laden fibrous bundle construct for muscle tissue engineering. Biomed Mater 2023; 18:055031. [PMID: 37611612 DOI: 10.1088/1748-605x/acf35a] [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: 03/29/2023] [Accepted: 08/23/2023] [Indexed: 08/25/2023]
Abstract
The field of tissue engineering has been long seeking to develop functional muscle tissue that closely resembles natural muscle. This study used a bio-inspired assembly based on the surface tension mechanism to develop a novel method for engineering muscle tissue. This approach enabled uniaxially ordered electrospun fibers to naturally collide into an aligned bundle without the need for manual handling, thereby reducing cell damage during the cell culture procedure. During the assembly procedure, C2C12 myoblasts were cultured in a viscous collagen hydrogel that caused wetting while providing adequate structural stability for the cell-fiber construct. In addition, gene expression analysis of the resulting muscle-like fibril bundle revealed improved myogenic differentiation. These findings highlight the potential of using a collagen hydrogel and the surface tension mechanism to construct biologically relevant muscle tissue, offering a promising strategy that may outperform existing approaches. Overall, this study contributes to the development of advanced tissue engineering methods and brings us a step closer to creating functional muscle tissue for therapeutic and regenerative medicine applications.
Collapse
Affiliation(s)
- Ung Hyun Ko
- Department of Mechanical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, Republic of Korea
| | - Jinseung Choung
- Department of Mechanical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, Republic of Korea
| | - Junho Lee
- Department of Mechanical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, Republic of Korea
| | - Suk-Hee Park
- School of Mechanical Engineering, Pusan National University, Busan, Republic of Korea
| | - Jennifer H Shin
- Department of Mechanical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, Republic of Korea
| |
Collapse
|
13
|
Burattini M, Lippens R, Baleine N, Gerard M, Van Meerssche J, Geeroms C, Odent J, Raquez JM, Van Vlierberghe S, Thorrez L. Ionically Modified Gelatin Hydrogels Maintain Murine Myogenic Cell Viability and Fusion Capacity. Macromol Biosci 2023; 23:e2300019. [PMID: 37059590 DOI: 10.1002/mabi.202300019] [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: 01/19/2023] [Revised: 03/23/2023] [Indexed: 04/16/2023]
Abstract
For tissue engineering of skeletal muscles, there is a need for biomaterials which do not only allow cell attachment, proliferation, and differentiation, but also support the physiological conditions of the tissue. Next to the chemical nature and structure of the biomaterial, its response to the application of biophysical stimuli, such as mechanical deformation or application of electrical pulses, can impact in vitro tissue culture. In this study, gelatin methacryloyl (GelMA) is modified with hydrophilic 2-acryloxyethyltrimethylammonium chloride (AETA) and 3-sulfopropyl acrylate potassium (SPA) ionic comonomers to obtain a piezoionic hydrogel. Rheology, mass swelling, gel fraction, and mechanical characteristics are determined. The piezoionic properties of the SPA and AETA-modified GelMA are confirmed by a significant increase in ionic conductivity and an electrical response as a function of mechanical stress. Murine myoblasts display a viability of >95% after 1 week on the piezoionic hydrogels, confirming their biocompatibility. The GelMA modifications do not influence the fusion capacity of the seeded myoblasts or myotube width after myotube formation. These results describe a novel functionalization providing new possibilities to exploit piezo-effects in the tissue engineering field.
Collapse
Affiliation(s)
- Margherita Burattini
- Tissue Engineering Lab, Dep. Development and Regeneration, KU Leuven Kulak, Kortrijk, 8500, Belgium
- Dep. Of Surgical Sciences, Dentistry and Maternity, University of Verona, Verona, 37129, Italy
| | - Robrecht Lippens
- Polymer Chemistry & Biomaterials Group, Center of Macromolecular Chemistry (CMaC), Dep. Of Organic and Macromolecular Chemistry, Ghent University (UGent), Ghent, 9000, Belgium
| | - Nicolas Baleine
- Laboratory of Polymeric and Composite Materials (LPCM), Center of Innovation and Research in Materials and Polymers (CIRMAP), University of Mons (UMONS), Place du Parc 20, Mons, 7000, Belgium
| | - Melanie Gerard
- Tissue Engineering Lab, Dep. Development and Regeneration, KU Leuven Kulak, Kortrijk, 8500, Belgium
| | - Joeri Van Meerssche
- Polymer Chemistry & Biomaterials Group, Center of Macromolecular Chemistry (CMaC), Dep. Of Organic and Macromolecular Chemistry, Ghent University (UGent), Ghent, 9000, Belgium
| | - Chloë Geeroms
- Polymer Chemistry & Biomaterials Group, Center of Macromolecular Chemistry (CMaC), Dep. Of Organic and Macromolecular Chemistry, Ghent University (UGent), Ghent, 9000, Belgium
| | - Jérémy Odent
- Laboratory of Polymeric and Composite Materials (LPCM), Center of Innovation and Research in Materials and Polymers (CIRMAP), University of Mons (UMONS), Place du Parc 20, Mons, 7000, Belgium
| | - Jean-Marie Raquez
- Laboratory of Polymeric and Composite Materials (LPCM), Center of Innovation and Research in Materials and Polymers (CIRMAP), University of Mons (UMONS), Place du Parc 20, Mons, 7000, Belgium
| | - Sandra Van Vlierberghe
- Polymer Chemistry & Biomaterials Group, Center of Macromolecular Chemistry (CMaC), Dep. Of Organic and Macromolecular Chemistry, Ghent University (UGent), Ghent, 9000, Belgium
| | - Lieven Thorrez
- Tissue Engineering Lab, Dep. Development and Regeneration, KU Leuven Kulak, Kortrijk, 8500, Belgium
| |
Collapse
|
14
|
Filippi M, Yasa O, Giachino J, Graf R, Balciunaite A, Stefani L, Katzschmann RK. Perfusable Biohybrid Designs for Bioprinted Skeletal Muscle Tissue. Adv Healthc Mater 2023; 12:e2300151. [PMID: 36911914 DOI: 10.1002/adhm.202300151] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Indexed: 03/14/2023]
Abstract
Engineered, centimeter-scale skeletal muscle tissue (SMT) can mimic muscle pathophysiology to study development, disease, regeneration, drug response, and motion. Macroscale SMT requires perfusable channels to guarantee cell survival, and support elements to enable mechanical cell stimulation and uniaxial myofiber formation. Here, stable biohybrid designs of centimeter-scale SMT are realized via extrusion-based bioprinting of an optimized polymeric blend based on gelatin methacryloyl and sodium alginate, which can be accurately coprinted with other inks. A perfusable microchannel network is designed to functionally integrate with perfusable anchors for insertion into a maturation culture template. The results demonstrate that i) coprinted synthetic structures display highly coherent interfaces with the living tissue, ii) perfusable designs preserve cells from hypoxia all over the scaffold volume, iii) constructs can undergo passive mechanical tension during matrix remodeling, and iv) the constructs can be used to study the distribution of drugs. Extrusion-based multimaterial bioprinting with the inks and design realizes in vitro matured biohybrid SMT for biomedical applications.
Collapse
Affiliation(s)
- Miriam Filippi
- Soft Robotics Laboratory, ETH Zurich, Tannenstrasse 3, Zurich, 8092, Switzerland
| | - Oncay Yasa
- Soft Robotics Laboratory, ETH Zurich, Tannenstrasse 3, Zurich, 8092, Switzerland
| | - Jan Giachino
- Soft Robotics Laboratory, ETH Zurich, Tannenstrasse 3, Zurich, 8092, Switzerland
| | - Reto Graf
- Soft Robotics Laboratory, ETH Zurich, Tannenstrasse 3, Zurich, 8092, Switzerland
| | - Aiste Balciunaite
- Soft Robotics Laboratory, ETH Zurich, Tannenstrasse 3, Zurich, 8092, Switzerland
| | - Lisa Stefani
- Soft Robotics Laboratory, ETH Zurich, Tannenstrasse 3, Zurich, 8092, Switzerland
| | - Robert K Katzschmann
- Soft Robotics Laboratory, ETH Zurich, Tannenstrasse 3, Zurich, 8092, Switzerland
| |
Collapse
|
15
|
García-Lizarribar A, Villasante A, Lopez-Martin JA, Flandez M, Soler-Vázquez MC, Serra D, Herrero L, Sagrera A, Efeyan A, Samitier J. 3D bioprinted functional skeletal muscle models have potential applications for studies of muscle wasting in cancer cachexia. BIOMATERIALS ADVANCES 2023; 150:213426. [PMID: 37104961 DOI: 10.1016/j.bioadv.2023.213426] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Revised: 04/01/2023] [Accepted: 04/08/2023] [Indexed: 04/29/2023]
Abstract
Acquired muscle diseases such as cancer cachexia are responsible for the poor prognosis of many patients suffering from cancer. In vitro models are needed to study the underlying mechanisms of those pathologies. Extrusion bioprinting is an emerging tool to emulate the aligned architecture of fibers while implementing additive manufacturing techniques in tissue engineering. However, designing bioinks that reconcile the rheological needs of bioprinting and the biological requirements of muscle tissue is a challenging matter. Here we formulate a biomaterial with dual crosslinking to modulate the physical properties of bioprinted models. We design 3D bioprinted muscle models that resemble the mechanical properties of native tissue and show improved proliferation and high maturation of differentiated myotubes suggesting that the GelMA-AlgMA-Fibrin biomaterial possesses myogenic properties. The electrical stimulation of the 3D model confirmed the contractile capability of the tissue and enhanced the formation of sarcomeres. Regarding the functionality of the models, they served as platforms to recapitulate skeletal muscle diseases such as muscle wasting produced by cancer cachexia. The genetic expression of 3D models demonstrated a better resemblance to the muscular biopsies of cachectic mouse models. Altogether, this biomaterial is aimed to fabricate manipulable skeletal muscle in vitro models in a non-costly, fast and feasible manner.
Collapse
Affiliation(s)
- Andrea García-Lizarribar
- Institute for Bioengineering of Catalonia Barcelona Institute of Science (IBEC-BIST), 08028 Barcelona, Spain; Centro de Investigación Biomédica en Red (CIBER-BBN), 28029 Madrid, Spain
| | - Aranzazu Villasante
- Institute for Bioengineering of Catalonia Barcelona Institute of Science (IBEC-BIST), 08028 Barcelona, Spain; Department of Electronic and Biomedical Engineering, University of Barcelona (UB), 08028 Barcelona, Spain.
| | - Jose Antonio Lopez-Martin
- Clinical & Translational Cancer Research Group, Instituto de Investigación Sanitaria Hospital 12 de Octubre (i+12), Av Córdoba s/n, 28041 Madrid, Spain; Medical Oncology Department, Hospital Universitario 12 de Octubre, Av de Córdoba s/n, 28041 Madrid, Spain
| | - Marta Flandez
- Clinical & Translational Cancer Research Group, Instituto de Investigación Sanitaria Hospital 12 de Octubre (i+12), Av Córdoba s/n, 28041 Madrid, Spain
| | - M Carmen Soler-Vázquez
- Department of Biochemistry and Physiology, School of Pharmacy and Food Sciences, Institut de Biomedicina de la Universitat de Barcelona (IBUB), UB, Spain
| | - Dolors Serra
- Department of Biochemistry and Physiology, School of Pharmacy and Food Sciences, Institut de Biomedicina de la Universitat de Barcelona (IBUB), UB, Spain; Centro de Investigación Biomédica en Red de Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, Madrid, Spain
| | - Laura Herrero
- Department of Biochemistry and Physiology, School of Pharmacy and Food Sciences, Institut de Biomedicina de la Universitat de Barcelona (IBUB), UB, Spain; Centro de Investigación Biomédica en Red de Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, Madrid, Spain
| | - Ana Sagrera
- Metabolism and Cell Signaling Laboratory, Spanish National Cancer Research Centre (CNIO), Madrid, Spain
| | - Alejo Efeyan
- Metabolism and Cell Signaling Laboratory, Spanish National Cancer Research Centre (CNIO), Madrid, Spain
| | - Josep Samitier
- Institute for Bioengineering of Catalonia Barcelona Institute of Science (IBEC-BIST), 08028 Barcelona, Spain; Centro de Investigación Biomédica en Red (CIBER-BBN), 28029 Madrid, Spain; Department of Electronic and Biomedical Engineering, University of Barcelona (UB), 08028 Barcelona, Spain.
| |
Collapse
|
16
|
Ostrovidov S, Ramalingam M, Bae H, Orive G, Fujie T, Shi X, Kaji H. Latest developments in engineered skeletal muscle tissues for drug discovery and development. Expert Opin Drug Discov 2023; 18:47-63. [PMID: 36535280 DOI: 10.1080/17460441.2023.2160438] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
INTRODUCTION With the advances in skeletal muscle tissue engineering, new platforms have arisen with important applications in biology studies, disease modeling, and drug testing. Current developments highlight the quest for engineering skeletal muscle tissues with higher complexity . These new human skeletal muscle tissue models will be powerful tools for drug discovery and development and disease modeling. AREAS COVERED The authors review the latest advances in in vitro models of engineered skeletal muscle tissues used for testing drugs with a focus on the use of four main cell culture techniques: Cell cultures in well plates, in microfluidics, in organoids, and in bioprinted constructs. Additional information is provided on the satellite cell niche. EXPERT OPINION In recent years, more sophisticated in vitro models of skeletal muscle tissues have been fabricated. Important developments have been made in stem cell research and in the engineering of human skeletal muscle tissue. Some platforms have already started to be used for drug testing, notably those based on the parameters of hypertrophy/atrophy and the contractibility of myotubes. More developments are expected through the use of multicellular types and multi-materials as matrices . The validation and use of these models in drug testing should now increase.
Collapse
Affiliation(s)
- Serge Ostrovidov
- Department of Biomechanics, Institute of Biomaterials and Bioengineering (IBB), Tokyo Medical and Dental University (TMDU), Tokyo, Japan
| | - Murugan Ramalingam
- Institute of Tissue Regeneration Engineering, Dankook University, Cheonan, Republic of Korea.,Department of Nanobiomedical Science, BK21 PLUS NBM Global Research Center for Regenerative Medicine Research Center, Dankook University, Cheonan, Republic of Korea.,School of Basic Medical Science, Chengdu University, Chengdu, Sichuan, China.,Mechanobiology Dental Medicine Research Center, Dankook University, Cheonan, Republic of Korea.,Department of Metallurgical and Materials Engineering, Atilim University, Ankara, Turkey
| | - Hojae Bae
- KU Convergence Science and Technology Institute, Department of Stem Cell and Regenerative Biotechnology, Konkuk University, Hwayang-dong, Kwangjin-gu, Seoul, Republic of Korea
| | - Gorka Orive
- NanoBioCel Group, Laboratory of Pharmaceutics, School of Pharmacy, University of the Basque Country UPV/EHU, Vitoria-Gasteiz, Spain.,Bioaraba, NanoBioCel Research Group, Vitoria-Gasteiz, Spain.,Biomaterials and Nanomedicine (CIBER-BBN), Biomedical Research Networking Centre in Bioengineering, Vitoria-Gasteiz, Spain
| | - Toshinori Fujie
- Department of Life Science and Technology, Tokyo Institute of Technology, Yokohama, Japan
| | - Xuetao Shi
- National Engineering Research Center for Tissue Restoration and Reconstruction, South China University of Technology, Guangzhou, Guangdong, China
| | - Hirokazu Kaji
- Department of Biomechanics, Institute of Biomaterials and Bioengineering (IBB), Tokyo Medical and Dental University (TMDU), Tokyo, Japan
| |
Collapse
|
17
|
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.
Collapse
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
| |
Collapse
|
18
|
Cultured meat: Processing, packaging, shelf life, and consumer acceptance. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.114192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
19
|
Fernández-Garibay X, Gomez-Florit M, Domingues RMA, Gomes M, Fernandez-Costa JM, Ramon J. Xeno-free bioengineered human skeletal muscle tissue using human platelet lysate-based hydrogels. Biofabrication 2022; 14. [PMID: 36041422 DOI: 10.1088/1758-5090/ac8dc8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Accepted: 08/30/2022] [Indexed: 11/12/2022]
Abstract
Bioengineered human skeletal muscle tissues have emerged in the last years as new in vitro systems for disease modeling. These bioartificial muscles are classically fabricated by encapsulating human myogenic precursor cells in a hydrogel scaffold that resembles the extracellular matrix. However, most of these hydrogels are derived from xenogenic sources, and the culture media is supplemented with animal serum, which could interfere in drug testing assays. On the contrary, xeno-free biomaterials and culture conditions in tissue engineering offer increased relevance for developing human disease models. In this work, we used human platelet lysate-based nanocomposite hydrogels (HUgel) as scaffolds for human skeletal muscle tissue engineering. These hydrogels consist of human platelet lysate reinforced with cellulose nanocrystals (a-CNC) that allow tunable mechanical, structural, and biochemical properties for the 3D culture of stem cells. Here, we developed hydrogel casting platforms to encapsulate human muscle satellite stem cells in HUgel. The a-CNC content was modulated to enhance matrix remodeling, uniaxial tension, and self-organization of the cells, resulting in the formation of highly aligned, long myotubes expressing sarcomeric proteins. Moreover, the bioengineered human muscles were subjected to electrical stimulation, and the exerted contractile forces were measured in a non-invasive manner. Overall, our results demonstrated that the bioengineered human skeletal muscles could be built in xeno-free cell culture platforms to assess tissue functionality, which is promising for drug development applications.
Collapse
Affiliation(s)
| | - Manuel Gomez-Florit
- 3B's Research Group, University of Minho, Zona Industrial da Gandra, 4805-017, Braga, Braga, 4805-017, PORTUGAL
| | - Rui M A Domingues
- 3B's Research Group, University of Minho, Zona Industrial da Gandra, 4805-017, Braga, Braga, 4805-017, PORTUGAL
| | - Manuela Gomes
- 3B's Research group, University of Minho, AvePark - Zona Industrial da Gandra, 4805-017 Barco GMR, Braga, Braga, 4704-553, PORTUGAL
| | - Juan M Fernandez-Costa
- Institute for Bioengineering in Catalonia, C/ Baldiri i reixac, 10-12, Barcelona, Catalunya, 08028, SPAIN
| | - Javier Ramon
- Institute for Bioengineering in Catalonia, C/ Baldiri i reixac, 10-12, Barcelona, Catalunya, 08028, SPAIN
| |
Collapse
|
20
|
Kim H, Osaki T, Kamm RD, Asada HH. Tri-culture of spatially organizing human skeletal muscle cells, endothelial cells, and fibroblasts enhances contractile force and vascular perfusion of skeletal muscle tissues. FASEB J 2022; 36:e22453. [PMID: 35838893 DOI: 10.1096/fj.202200500r] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 06/21/2022] [Accepted: 07/05/2022] [Indexed: 11/11/2022]
Abstract
Constructing engineered human skeletal muscle tissues that resemble the function and microstructure of human skeletal muscles is key to utilizing them in a variety of applications such as drug development, disease modeling, regenerative medicine, and engineering biological machines. However, current in vitro skeletal muscle tissues are far inferior to native muscles in terms of contractile function and lack essential cues for muscle functions, particularly heterotypic cell-cell interactions between myoblasts, endothelial cells, and fibroblasts. Here, we develop an engineered muscle tissue with a coaxial three-layered tubular structure composed of an inner endothelial cell layer, an endomysium-like layer with fibroblasts in the middle, and an outer skeletal muscle cell layer, similar to the architecture of native skeletal muscles. Engineered skeletal muscle tissues with three spatially organized cell types produced thicker myotubes and lowered Young's modulus through extracellular matrix remodeling, resulting in 43% stronger contractile force. Furthermore, we demonstrated that fibroblasts localized in the endomysium layer induced angiogenic sprouting of endothelial cells into the muscle layer more effectively than fibroblasts homogeneously distributed in the muscle layer. This layered tri-culture system enables a structured spatial configuration of the three main cell types of skeletal muscle and promotes desired paracrine signaling, resulting in improved angiogenesis and increased contractile force. This research offers new insights to efficiently obtain new human skeletal muscle models, transplantable tissues, and actuators for biological machines.
Collapse
Affiliation(s)
- Hyeonyu Kim
- Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA.,Stanford Cardiovascular Institute and Department of Medicine, Stanford University, Stanford, California, USA
| | - Tatsuya Osaki
- Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA.,Picower Institute for Learning and Memory, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
| | - Roger D Kamm
- Departments of Biological and Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
| | - H Harry Asada
- Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
| |
Collapse
|
21
|
Carraro E, Rossi L, Maghin E, Canton M, Piccoli M. 3D in vitro Models of Pathological Skeletal Muscle: Which Cells and Scaffolds to Elect? Front Bioeng Biotechnol 2022; 10:941623. [PMID: 35898644 PMCID: PMC9313593 DOI: 10.3389/fbioe.2022.941623] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Accepted: 06/21/2022] [Indexed: 12/29/2022] Open
Abstract
Skeletal muscle is a fundamental tissue of the human body with great plasticity and adaptation to diseases and injuries. Recreating this tissue in vitro helps not only to deepen its functionality, but also to simulate pathophysiological processes. In this review we discuss the generation of human skeletal muscle three-dimensional (3D) models obtained through tissue engineering approaches. First, we present an overview of the most severe myopathies and the two key players involved: the variety of cells composing skeletal muscle tissue and the different components of its extracellular matrix. Then, we discuss the peculiar characteristics among diverse in vitro models with a specific focus on cell sources, scaffold composition and formulations, and fabrication techniques. To conclude, we highlight the efficacy of 3D models in mimicking patient-specific myopathies, deepening muscle disease mechanisms or investigating possible therapeutic effects.
Collapse
Affiliation(s)
- Eugenia Carraro
- Istituto di Ricerca Pediatrica Città della Speranza, Padova, Italy
- Department of Biomedical Sciences, University of Padova, Padova, Italy
| | - Lucia Rossi
- Istituto di Ricerca Pediatrica Città della Speranza, Padova, Italy
| | - Edoardo Maghin
- Istituto di Ricerca Pediatrica Città della Speranza, Padova, Italy
| | - Marcella Canton
- Istituto di Ricerca Pediatrica Città della Speranza, Padova, Italy
- Department of Biomedical Sciences, University of Padova, Padova, Italy
| | - Martina Piccoli
- Istituto di Ricerca Pediatrica Città della Speranza, Padova, Italy
- *Correspondence: Martina Piccoli,
| |
Collapse
|
22
|
Terrie L, Burattini M, Van Vlierberghe S, Fassina L, Thorrez L. Enhancing Myoblast Fusion and Myotube Diameter in Human 3D Skeletal Muscle Constructs by Electromagnetic Stimulation. Front Bioeng Biotechnol 2022; 10:892287. [PMID: 35814025 PMCID: PMC9256958 DOI: 10.3389/fbioe.2022.892287] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Accepted: 06/06/2022] [Indexed: 11/25/2022] Open
Abstract
Skeletal muscle tissue engineering (SMTE) aims at the in vitro generation of 3D skeletal muscle engineered constructs which mimic the native muscle structure and function. Although native skeletal muscle is a highly dynamic tissue, most research approaches still focus on static cell culture methods, while research on stimulation protocols indicates a positive effect, especially on myogenesis. A more mature muscle construct may be needed especially for the potential applications for regenerative medicine purposes, disease or drug disposition models. Most efforts towards dynamic cell or tissue culture methods have been geared towards mechanical or electrical stimulation or a combination of those. In the context of dynamic methods, pulsed electromagnetic field (PEMF) stimulation has been extensively used in bone tissue engineering, but the impact of PEMF on skeletal muscle development is poorly explored. Here, we evaluated the effects of PEMF stimulation on human skeletal muscle cells both in 2D and 3D experiments. First, PEMF was applied on 2D cultures of human myoblasts during differentiation. In 2D, enhanced myogenesis was observed, as evidenced by an increased myotube diameter and fusion index. Second, 2D results were translated towards 3D bioartificial muscles (BAMs). BAMs were subjected to PEMF for varying exposure times, where a 2-h daily stimulation was found to be effective in enhancing 3D myotube formation. Third, applying this protocol for the entire 16-days culture period was compared to a stimulation starting at day 8, once the myotubes were formed. The latter was found to result in significantly higher myotube diameter, fusion index, and increased myosin heavy chain 1 expression. This work shows the potential of electromagnetic stimulation for enhancing myotube formation both in 2D and 3D, warranting its further consideration in dynamic culturing techniques.
Collapse
Affiliation(s)
- Lisanne Terrie
- Tissue Engineering Lab, Dep. Development and Regeneration, KU Leuven Kulak, Kortrijk, Belgium
| | - Margherita Burattini
- Tissue Engineering Lab, Dep. Development and Regeneration, KU Leuven Kulak, Kortrijk, Belgium
- Dept. of Surgical Sciences, Dentistry and Maternity, University of Verona, Verona, Italy
| | - Sandra Van Vlierberghe
- Polymer Chemistry & Biomaterials Group, Centre of Macromolecular Chemistry, Dep. of Organic and Macromolecular Chemistry, Ghent University, Ghent, Belgium
| | - Lorenzo Fassina
- Dept. of Electrical, Computer and Biomedical Engineering, University of Pavia, Pavia, Italy
| | - Lieven Thorrez
- Tissue Engineering Lab, Dep. Development and Regeneration, KU Leuven Kulak, Kortrijk, Belgium
- *Correspondence: Lieven Thorrez,
| |
Collapse
|
23
|
Papi M, Pozzi D, Palmieri V, Caracciolo G. Principles for optimization and validation of mRNA lipid nanoparticle vaccines against COVID-19 using 3D bioprinting. NANO TODAY 2022; 43:101403. [PMID: 35079274 PMCID: PMC8776405 DOI: 10.1016/j.nantod.2022.101403] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Revised: 01/10/2022] [Accepted: 01/19/2022] [Indexed: 05/03/2023]
Abstract
BioNTech/Pfizer's Comirnaty and Moderna's SpikeVax vaccines consist in mRNA encapsulated in lipid nanoparticles (LNPs). The modularity of the delivery platform and the manufacturing possibilities provided by microfluidics let them look like an instant success, but they are the product of decades of intense research. There is a multitude of considerations to be made when designing an optimal mRNA-LNPs vaccine. Herein, we provide a brief overview of what is presently known and what still requires investigation to optimize mRNA LNPs vaccines. Lastly, we give our perspective on the engineering of 3D bioprinted validation systems that will allow faster, cheaper, and more predictive vaccine testing in the future compared with animal models.
Collapse
Affiliation(s)
- Massimiliano Papi
- Department of Neuroscience, Catholic University of Sacred Heart, L.go Francesco Vito 1, 00168 Rome, Italy
| | - Daniela Pozzi
- Department of Molecular Medicine, Sapienza University of Rome, Viale Regina Elena 291, 00161 Rome, Italy
| | - Valentina Palmieri
- Institute for Complex Systems, National Research Council of Italy, Via dei Taurini 19, 00185 Rome, Italy
| | - Giulio Caracciolo
- Department of Molecular Medicine, Sapienza University of Rome, Viale Regina Elena 291, 00161 Rome, Italy
| |
Collapse
|
24
|
Raffa P, Easler M, Urciuolo A. Three-dimensional in vitro models of neuromuscular tissue. Neural Regen Res 2022; 17:759-766. [PMID: 34472462 PMCID: PMC8530117 DOI: 10.4103/1673-5374.322447] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2021] [Revised: 03/08/2021] [Accepted: 05/18/2021] [Indexed: 12/13/2022] Open
Abstract
Skeletal muscle is a dynamic tissue in which homeostasis and function are guaranteed by a very defined three-dimensional organization of myofibers in respect to other non-muscular components, including the extracellular matrix and the nervous network. In particular, communication between myofibers and the nervous system is essential for the overall correct development and function of the skeletal muscle. A wide range of chronic, acute and genetic-based human pathologies that lead to the alteration of muscle function are associated with modified preservation of the fine interaction between motor neurons and myofibers at the neuromuscular junction. Recent advancements in the development of in vitro models for human skeletal muscle have shown that three-dimensionality and integration of multiple cell types are both key parameters required to unveil pathophysiological relevant phenotypes. Here, we describe recent achievement reached in skeletal muscle modeling which used biomaterials for the generation of three-dimensional constructs of myotubes integrated with motor neurons.
Collapse
Affiliation(s)
- Paolo Raffa
- Institute of Pediatric Research IRP, Padova, Italy
| | - Maria Easler
- Institute of Pediatric Research IRP, Padova, Italy
| | - Anna Urciuolo
- Institute of Pediatric Research IRP, Padova, Italy
- Molecular Medicine Department, University of Padova, Padova, Italy
| |
Collapse
|
25
|
Philips C, Terrie L, Thorrez L. Decellularized skeletal muscle: A versatile biomaterial in tissue engineering and regenerative medicine. Biomaterials 2022; 283:121436. [DOI: 10.1016/j.biomaterials.2022.121436] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Revised: 01/27/2022] [Accepted: 02/17/2022] [Indexed: 12/31/2022]
|
26
|
Jalal S, Dastidar S, Tedesco FS. Advanced models of human skeletal muscle differentiation, development and disease: Three-dimensional cultures, organoids and beyond. Curr Opin Cell Biol 2021; 73:92-104. [PMID: 34384976 PMCID: PMC8692266 DOI: 10.1016/j.ceb.2021.06.004] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Accepted: 06/23/2021] [Indexed: 02/08/2023]
Abstract
Advanced in vitro models of human skeletal muscle tissue are increasingly needed to model complex developmental dynamics and disease mechanisms not recapitulated in animal models or in conventional monolayer cell cultures. There has been impressive progress towards creating such models by using tissue engineering approaches to recapitulate a range of physical and biochemical components of native human skeletal muscle tissue. In this review, we discuss recent studies focussed on developing complex in vitro models of human skeletal muscle beyond monolayer cell cultures, involving skeletal myogenic differentiation from human primary myoblasts or pluripotent stem cells, often in the presence of structural scaffolding support. We conclude with our outlook on the future of advanced skeletal muscle three-dimensional cultures (e.g. organoids and biofabrication) to produce physiologically and clinically relevant platforms for disease modelling and therapy development in musculoskeletal and neuromuscular disorders.
Collapse
Affiliation(s)
- Salma Jalal
- Department of Cell and Developmental Biology, University College London, WC1E 6DE London, United Kingdom
| | - Sumitava Dastidar
- Department of Cell and Developmental Biology, University College London, WC1E 6DE London, United Kingdom
| | - Francesco Saverio Tedesco
- Department of Cell and Developmental Biology, University College London, WC1E 6DE London, United Kingdom; The Francis Crick Institute, 1 Midland Road, London NW1 1AT, United Kingdom; Dubowitz Neuromuscular Centre, Great Ormond Street Institute of Child Health, University College London, London WC1N 1EH, United Kingdom; Department of Paediatric Neurology, Great Ormond Street Hospital for Children, WC1N 3JH London, United Kingdom.
| |
Collapse
|
27
|
Jo B, Morimoto Y, Takeuchi S. Skeletal muscle-adipose cocultured tissue fabricated using cell-laden microfibers and a hydrogel sheet. Biotechnol Bioeng 2021; 119:636-643. [PMID: 34761805 DOI: 10.1002/bit.27989] [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: 06/24/2021] [Revised: 10/09/2021] [Accepted: 11/03/2021] [Indexed: 02/06/2023]
Abstract
The emerging interest in skeletal muscle tissue originates from its unique properties that control body movements. In particular, recent research advances in engineered skeletal muscle tissue have broadened the possibilities of applications in nonclinical models. However, due to the lack of adipose tissue, current engineered skeletal muscle tissue has the limitation of satisfying in vivo-like position and proportion of intermuscular fat. Adipose tissue within the skeletal muscle affects their functional properties. Here, a fabrication method for cocultured tissue composed of skeletal muscle and adipose tissues is proposed to reproduce the functional and morphological characteristics of muscle. By implementing prematured adipose microfibers in a myoblast-laden hydrogel sheet, both the accumulation of large lipid droplets and control of the position of adipose tissue within the skeletal muscle tissue becomes feasible. The findings of this study provide helpful information regarding engineered skeletal muscle, which has strong potential in drug screening models.
Collapse
Affiliation(s)
- Byeongwook Jo
- Department of Mechano-Informatics, Graduate School of Information Science and Technology, The University of Tokyo, Tokyo, Japan
| | - Yuya Morimoto
- Department of Mechano-Informatics, Graduate School of Information Science and Technology, The University of Tokyo, Tokyo, Japan
| | - Shoji Takeuchi
- Department of Mechano-Informatics, Graduate School of Information Science and Technology, The University of Tokyo, Tokyo, Japan.,Institute of Industrial Science, The University of Tokyo, Tokyo, Japan.,International Research for Center for Neurointelligence (WPI-IRCN), The University of Tokyo Institutes for Advanced Study, The University of Tokyo, Tokyo, Japan
| |
Collapse
|
28
|
Saburina IN, Kosheleva NV, Kopylov AT, Lipina TV, Krasina ME, Zurina IM, Gorkun AA, Girina SS, Pulin AA, Kaysheva AL, Morozov SG. Proteomic and electron microscopy study of myogenic differentiation of alveolar mucosa multipotent mesenchymal stromal cells in three-dimensional culture. Proteomics 2021; 22:e2000304. [PMID: 34674377 DOI: 10.1002/pmic.202000304] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 08/24/2021] [Accepted: 10/08/2021] [Indexed: 12/15/2022]
Abstract
Myocyte differentiation is featured by adaptation processes, including mitochondria repopulation and cytoskeleton re-organization. The difference between monolayer and spheroid cultured cells at the proteomic level is uncertain. We cultivated alveolar mucosa multipotent mesenchymal stromal cells in spheroids in a myogenic way for the proper conditioning of ECM architecture and cell morphology, which induced spontaneous myogenic differentiation of cells within spheroids. Electron microscopy analysis was used for the morphometry of mitochondria biogenesis, and proteomic was used complementary to unveil events underlying differences between two-dimensional/three-dimensional myoblasts differentiation. The prevalence of elongated mitochondria with an average area of 0.097 μm2 was attributed to monolayer cells 7 days after the passage. The population of small mitochondria with a round shape and area of 0.049 μm2 (p < 0.05) was observed in spheroid cells cultured under three-dimensional conditions. Cells in spheroids were quantitatively enriched in proteins of mitochondria biogenesis (DNM1L, IDH2, SSBP1), respiratory chain (ACO2, ATP5I, COX5A), extracellular proteins (COL12A1, COL6A1, COL6A2), and cytoskeleton (MYL6, MYL12B, MYH10). Most of the Rab-related transducers were inhibited in spheroid culture. The proteomic assay demonstrated delicate mechanisms of mitochondria autophagy and repopulation, cytoskeleton assembling, and biogenesis. Differences in the ultrastructure of mitochondria indicate active biogenesis under three-dimensional conditions.
Collapse
Affiliation(s)
- Irina N Saburina
- FSBSI Institute of General Pathology and Pathophysiology, Moscow, Russian Federation
| | - Nastasia V Kosheleva
- FSBSI Institute of General Pathology and Pathophysiology, Moscow, Russian Federation.,Institute for Regenerative Medicine, Sechenov First Moscow State Medical University, Moscow, Russian Federation.,World-Class Research Center "Digital Biodesign and Personalized Healthcare", Sechenov University, Moscow, Russia
| | - Arthur T Kopylov
- FSBSI Institute of General Pathology and Pathophysiology, Moscow, Russian Federation.,World-Class Research Center "Digital Biodesign and Personalized Healthcare", Sechenov University, Moscow, Russia.,Department of Proteomic Research, Institute of Biomedical Chemistry, Moscow, Russian Federation
| | - Tatiana V Lipina
- Faculty of Biology, Lomonosov Moscow State University, Moscow, Russian Federation
| | - Marina E Krasina
- Faculty of Biology, Lomonosov Moscow State University, Moscow, Russian Federation
| | - Irina M Zurina
- FSBSI Institute of General Pathology and Pathophysiology, Moscow, Russian Federation.,Institute for Regenerative Medicine, Sechenov First Moscow State Medical University, Moscow, Russian Federation
| | - Anastasiya A Gorkun
- FSBSI Institute of General Pathology and Pathophysiology, Moscow, Russian Federation.,Institute for Regenerative Medicine, Sechenov First Moscow State Medical University, Moscow, Russian Federation
| | - Svetlana S Girina
- FSBSI Institute of General Pathology and Pathophysiology, Moscow, Russian Federation
| | - Andrey A Pulin
- Pirogov National Medical Surgical Center, Moscow, Russian Federation
| | - Anna L Kaysheva
- Department of Proteomic Research, Institute of Biomedical Chemistry, Moscow, Russian Federation
| | - Sergey G Morozov
- FSBSI Institute of General Pathology and Pathophysiology, Moscow, Russian Federation
| |
Collapse
|
29
|
Abstract
This protocol describes the biofabrication of 3D millimeter-scale human muscle units, embedding non-planar muscle fibers wrapped by fibroblasts-rich endomysium and intertwined with microvascular networks. Suspended muscle fibers are formed through the self-assembly of human myoblasts within cylindrical cavities generated in a sacrificial gelatin template cast in a 3D printed frame. Following myotube differentiation, muscle fibers are embedded in a 3D matrix containing endothelial cells and muscle-derived fibroblasts. The cellular complexity of the environment is instrumental to drive fibroblast migration towards muscle fibers and to induce the organ-specific differentiation of endothelial cells. This advanced 3D muscle model can be applied to analyze the biological mechanisms underlying specific muscle diseases which involve a complex remodeling of the muscle environment (e.g., muscular dystrophies and fibrosis) whereby the pathological interplay among different cell populations drives the onset and progression of the disease.
Collapse
|
30
|
Abdel-Raouf KMA, Rezgui R, Stefanini C, Teo JCM, Christoforou N. Transdifferentiation of Human Fibroblasts into Skeletal Muscle Cells: Optimization and Assembly into Engineered Tissue Constructs through Biological Ligands. BIOLOGY 2021; 10:biology10060539. [PMID: 34208436 PMCID: PMC8235639 DOI: 10.3390/biology10060539] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Revised: 05/27/2021] [Accepted: 05/28/2021] [Indexed: 11/16/2022]
Abstract
Simple Summary Engineered human skeletal muscle tissue is a platform tool that can help scientists and physicians better understand human physiology, pharmacology, and disease modeling. Over the past few years this area of research has been actively being pursued by many labs worldwide. Significant challenges remain, including accessing an adequate cell source, and achieving proper physiological-like architecture of the engineered tissue. To address cell resourcing we aimed at further optimizing a process called transdifferentiation which involves the direct conversion of fibroblasts into skeletal muscle cells. The opportunity here is that fibroblasts are readily available and can be expanded sufficiently to meet the needs of a tissue engineering approach. Additionally, we aimed to demonstrate the applicability of transdifferentiation in assembling tissue engineered skeletal muscle. We implemented a screening process of protein ligands in an effort to refine transdifferentiation, and identified that most proteins resulted in a deficit in transdifferentiation efficiency, although one resulted in robust expansion of cultured cells. We were also successful in assembling engineered constructs consisting of transdifferentiated cells. Future directives involve demonstrating that the engineered tissues are capable of contractile and functional activity, and pursuit of optimizing factors such as electrical and chemical exposure, towards achieving physiological parameters observed in human muscle. Abstract The development of robust skeletal muscle models has been challenging due to the partial recapitulation of human physiology and architecture. Reliable and innovative 3D skeletal muscle models recently described offer an alternative that more accurately captures the in vivo environment but require an abundant cell source. Direct reprogramming or transdifferentiation has been considered as an alternative. Recent reports have provided evidence for significant improvements in the efficiency of derivation of human skeletal myotubes from human fibroblasts. Herein we aimed at improving the transdifferentiation process of human fibroblasts (tHFs), in addition to the differentiation of murine skeletal myoblasts (C2C12), and the differentiation of primary human skeletal myoblasts (HSkM). Differentiating or transdifferentiating cells were exposed to single or combinations of biological ligands, including Follistatin, GDF8, FGF2, GDF11, GDF15, hGH, TMSB4X, BMP4, BMP7, IL6, and TNF-α. These were selected for their critical roles in myogenesis and regeneration. C2C12 and tHFs displayed significant differentiation deficits when exposed to FGF2, BMP4, BMP7, and TNF-α, while proliferation was significantly enhanced by FGF2. When exposed to combinations of ligands, we observed consistent deficit differentiation when TNF-α was included. Finally, our direct reprogramming technique allowed for the assembly of elongated, cross-striated, and aligned tHFs within tissue-engineered 3D skeletal muscle constructs. In conclusion, we describe an efficient system to transdifferentiate human fibroblasts into myogenic cells and a platform for the generation of tissue-engineered constructs. Future directions will involve the evaluation of the functional characteristics of these engineered tissues.
Collapse
Affiliation(s)
- Khaled M. A. Abdel-Raouf
- Department of Biomedical Engineering, Khalifa University, Abu Dhabi 127788, United Arab Emirates;
- Department of Biology, American University in Cairo, New Cairo 11835, Egypt
- Correspondence: (K.M.A.A.-R.); (N.C.)
| | - Rachid Rezgui
- Core Technology Platforms, New York University Abu Dhabi, Abu Dhabi 129188, United Arab Emirates;
| | - Cesare Stefanini
- Department of Biomedical Engineering, Khalifa University, Abu Dhabi 127788, United Arab Emirates;
- Healthcare Engineering Innovation Center, Khalifa University, Abu Dhabi 127788, United Arab Emirates
| | - Jeremy C. M. Teo
- Department of Mechanical and Biomedical Engineering, New York University Abu Dhabi, Abu Dhabi 129188, United Arab Emirates;
| | - Nicolas Christoforou
- Pfizer Inc., Rare Disease Research Unit, 610 Main Street, Cambridge, MA 02139, USA
- Correspondence: (K.M.A.A.-R.); (N.C.)
| |
Collapse
|
31
|
Kim H, Jeong JH, Fendereski M, Lee HS, Kang DY, Hur SS, Amirian J, Kim Y, Pham NT, Suh N, Hwang NSY, Ryu S, Yoon JK, Hwang Y. Heparin-Mimicking Polymer-Based In Vitro Platform Recapitulates In Vivo Muscle Atrophy Phenotypes. Int J Mol Sci 2021; 22:ijms22052488. [PMID: 33801235 PMCID: PMC7957884 DOI: 10.3390/ijms22052488] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2021] [Revised: 02/25/2021] [Accepted: 02/25/2021] [Indexed: 12/13/2022] Open
Abstract
The cell–cell/cell–matrix interactions between myoblasts and their extracellular microenvironment have been shown to play a crucial role in the regulation of in vitro myogenic differentiation and in vivo skeletal muscle regeneration. In this study, by harnessing the heparin-mimicking polymer, poly(sodium-4-styrenesulfonate) (PSS), which has a negatively charged surface, we engineered an in vitro cell culture platform for the purpose of recapitulating in vivo muscle atrophy-like phenotypes. Our initial findings showed that heparin-mimicking moieties inhibited the fusion of mononucleated myoblasts into multinucleated myotubes, as indicated by the decreased gene and protein expression levels of myogenic factors, myotube fusion-related markers, and focal adhesion kinase (FAK). We further elucidated the underlying molecular mechanism via transcriptome analyses, observing that the insulin/PI3K/mTOR and Wnt signaling pathways were significantly downregulated by heparin-mimicking moieties through the inhibition of FAK/Cav3. Taken together, the easy-to-adapt heparin-mimicking polymer-based in vitro cell culture platform could be an attractive platform for potential applications in drug screening, providing clear readouts of changes in insulin/PI3K/mTOR and Wnt signaling pathways.
Collapse
Affiliation(s)
- Hyunbum Kim
- Soonchunhyang Institute of Medi-Bio Science (SIMS), Soonchunhyang University, Cheonan-si 31151, Korea; (H.K.); (J.H.J.); (M.F.); (H.-S.L.); (S.S.H.); (Y.K.); (N.T.P.); (S.R.)
- School of Chemical and Biological Engineering, Institute of Chemical Processes, Seoul National University, Seoul 08826, Korea;
| | - Ji Hoon Jeong
- Soonchunhyang Institute of Medi-Bio Science (SIMS), Soonchunhyang University, Cheonan-si 31151, Korea; (H.K.); (J.H.J.); (M.F.); (H.-S.L.); (S.S.H.); (Y.K.); (N.T.P.); (S.R.)
- Department of Integrated Biomedical Science, Soonchunhyang University, Asan-si 31538, Korea
| | - Mona Fendereski
- Soonchunhyang Institute of Medi-Bio Science (SIMS), Soonchunhyang University, Cheonan-si 31151, Korea; (H.K.); (J.H.J.); (M.F.); (H.-S.L.); (S.S.H.); (Y.K.); (N.T.P.); (S.R.)
- Department of Integrated Biomedical Science, Soonchunhyang University, Asan-si 31538, Korea
| | - Hyo-Shin Lee
- Soonchunhyang Institute of Medi-Bio Science (SIMS), Soonchunhyang University, Cheonan-si 31151, Korea; (H.K.); (J.H.J.); (M.F.); (H.-S.L.); (S.S.H.); (Y.K.); (N.T.P.); (S.R.)
- Department of Integrated Biomedical Science, Soonchunhyang University, Asan-si 31538, Korea
| | - Da Yeon Kang
- Department of Pharmaceutical Engineering, Soonchunhyang University, Asan-si 31538, Korea; (D.Y.K.); (N.S.)
| | - Sung Sik Hur
- Soonchunhyang Institute of Medi-Bio Science (SIMS), Soonchunhyang University, Cheonan-si 31151, Korea; (H.K.); (J.H.J.); (M.F.); (H.-S.L.); (S.S.H.); (Y.K.); (N.T.P.); (S.R.)
| | - Jhaleh Amirian
- Institute of Tissue Regeneration, Soonchunhyang University, Asan-si 31538, Korea;
| | - Yunhye Kim
- Soonchunhyang Institute of Medi-Bio Science (SIMS), Soonchunhyang University, Cheonan-si 31151, Korea; (H.K.); (J.H.J.); (M.F.); (H.-S.L.); (S.S.H.); (Y.K.); (N.T.P.); (S.R.)
- Department of Integrated Biomedical Science, Soonchunhyang University, Asan-si 31538, Korea
| | - Nghia Thi Pham
- Soonchunhyang Institute of Medi-Bio Science (SIMS), Soonchunhyang University, Cheonan-si 31151, Korea; (H.K.); (J.H.J.); (M.F.); (H.-S.L.); (S.S.H.); (Y.K.); (N.T.P.); (S.R.)
- Department of Integrated Biomedical Science, Soonchunhyang University, Asan-si 31538, Korea
| | - Nayoung Suh
- Department of Pharmaceutical Engineering, Soonchunhyang University, Asan-si 31538, Korea; (D.Y.K.); (N.S.)
| | - Nathaniel Suk-Yeon Hwang
- School of Chemical and Biological Engineering, Institute of Chemical Processes, Seoul National University, Seoul 08826, Korea;
| | - Seongho Ryu
- Soonchunhyang Institute of Medi-Bio Science (SIMS), Soonchunhyang University, Cheonan-si 31151, Korea; (H.K.); (J.H.J.); (M.F.); (H.-S.L.); (S.S.H.); (Y.K.); (N.T.P.); (S.R.)
- Department of Integrated Biomedical Science, Soonchunhyang University, Asan-si 31538, Korea
| | - Jeong Kyo Yoon
- Soonchunhyang Institute of Medi-Bio Science (SIMS), Soonchunhyang University, Cheonan-si 31151, Korea; (H.K.); (J.H.J.); (M.F.); (H.-S.L.); (S.S.H.); (Y.K.); (N.T.P.); (S.R.)
- Department of Integrated Biomedical Science, Soonchunhyang University, Asan-si 31538, Korea
- Correspondence: (J.K.Y.); (Y.H.); Tel.: +82-41-413-5016 (J.K.Y.); +82-41-413-5017 (Y.H.)
| | - Yongsung Hwang
- Soonchunhyang Institute of Medi-Bio Science (SIMS), Soonchunhyang University, Cheonan-si 31151, Korea; (H.K.); (J.H.J.); (M.F.); (H.-S.L.); (S.S.H.); (Y.K.); (N.T.P.); (S.R.)
- Department of Integrated Biomedical Science, Soonchunhyang University, Asan-si 31538, Korea
- Correspondence: (J.K.Y.); (Y.H.); Tel.: +82-41-413-5016 (J.K.Y.); +82-41-413-5017 (Y.H.)
| |
Collapse
|
32
|
Hofemeier AD, Limon T, Muenker TM, Wallmeyer B, Jurado A, Afshar ME, Ebrahimi M, Tsukanov R, Oleksiievets N, Enderlein J, Gilbert PM, Betz T. Global and local tension measurements in biomimetic skeletal muscle tissues reveals early mechanical homeostasis. eLife 2021; 10:60145. [PMID: 33459593 PMCID: PMC7906603 DOI: 10.7554/elife.60145] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Accepted: 01/17/2021] [Indexed: 12/15/2022] Open
Abstract
Tension and mechanical properties of muscle tissue are tightly related to proper skeletal muscle function, which makes experimental access to the biomechanics of muscle tissue formation a key requirement to advance our understanding of muscle function and development. Recently developed elastic in vitro culture chambers allow for raising 3D muscle tissue under controlled conditions and to measure global tissue force generation. However, these chambers are inherently incompatible with high-resolution microscopy limiting their usability to global force measurements, and preventing the exploitation of modern fluorescence based investigation methods for live and dynamic measurements. Here, we present a new chamber design pairing global force measurements, quantified from post-deflection, with local tension measurements obtained from elastic hydrogel beads embedded in muscle tissue. High-resolution 3D video microscopy of engineered muscle formation, enabled by the new chamber, shows an early mechanical tissue homeostasis that remains stable in spite of continued myotube maturation.
Collapse
Affiliation(s)
- Arne D Hofemeier
- Institute for Cell Biology, University of Münster, Münster, Germany
| | - Tamara Limon
- Institute for Cell Biology, University of Münster, Münster, Germany
| | | | | | - Alejandro Jurado
- Institute for Cell Biology, University of Münster, Münster, Germany
| | - Mohammad Ebrahim Afshar
- Institute of Biomedical Engineering, University of Toronto, Toronto, Canada.,Donnelly Centre, University of Toronto, Toronto, Canada
| | - Majid Ebrahimi
- Institute of Biomedical Engineering, University of Toronto, Toronto, Canada.,Donnelly Centre, University of Toronto, Toronto, Canada
| | - Roman Tsukanov
- 3rd Institute of Physics-Biophysics, University of Göttingen, Göttingen, Germany
| | - Nazar Oleksiievets
- 3rd Institute of Physics-Biophysics, University of Göttingen, Göttingen, Germany
| | - Jörg Enderlein
- 3rd Institute of Physics-Biophysics, University of Göttingen, Göttingen, Germany.,Cluster of Excellence "Multiscale Bioimaging: from Molecular Machines to Networks of Excitable Cells" (MBExC), University of Göttingen, Göttingen, Germany
| | - Penney M Gilbert
- Institute of Biomedical Engineering, University of Toronto, Toronto, Canada.,Donnelly Centre, University of Toronto, Toronto, Canada.,Department of Cell and Systems Biology, University of Toronto, Toronto, Canada
| | - Timo Betz
- Institute for Cell Biology, University of Münster, Münster, Germany.,3rd Institute of Physics-Biophysics, University of Göttingen, Göttingen, Germany.,Cluster of Excellence "Multiscale Bioimaging: from Molecular Machines to Networks of Excitable Cells" (MBExC), University of Göttingen, Göttingen, Germany
| |
Collapse
|
33
|
Fernández-Costa JM, Fernández-Garibay X, Velasco-Mallorquí F, Ramón-Azcón J. Bioengineered in vitro skeletal muscles as new tools for muscular dystrophies preclinical studies. J Tissue Eng 2021; 12:2041731420981339. [PMID: 33628411 PMCID: PMC7882756 DOI: 10.1177/2041731420981339] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Accepted: 11/26/2020] [Indexed: 12/26/2022] Open
Abstract
Muscular dystrophies are a group of highly disabling disorders that share degenerative muscle weakness and wasting as common symptoms. To date, there is not an effective cure for these diseases. In the last years, bioengineered tissues have emerged as powerful tools for preclinical studies. In this review, we summarize the recent technological advances in skeletal muscle tissue engineering. We identify several ground-breaking techniques to fabricate in vitro bioartificial muscles. Accumulating evidence shows that scaffold-based tissue engineering provides topographical cues that enhance the viability and maturation of skeletal muscle. Functional bioartificial muscles have been developed using human myoblasts. These tissues accurately responded to electrical and biological stimulation. Moreover, advanced drug screening tools can be fabricated integrating these tissues in electrical stimulation platforms. However, more work introducing patient-derived cells and integrating these tissues in microdevices is needed to promote the clinical translation of bioengineered skeletal muscle as preclinical tools for muscular dystrophies.
Collapse
Affiliation(s)
- Juan M. Fernández-Costa
- Biosensors for Bioengineering, Institute for Bioengineering of Catalonia (IBEC), The Barcelona Institute of Science and Technology (BIST), Barcelona, Spain
| | - Xiomara Fernández-Garibay
- Biosensors for Bioengineering, Institute for Bioengineering of Catalonia (IBEC), The Barcelona Institute of Science and Technology (BIST), Barcelona, Spain
| | - Ferran Velasco-Mallorquí
- Biosensors for Bioengineering, Institute for Bioengineering of Catalonia (IBEC), The Barcelona Institute of Science and Technology (BIST), Barcelona, Spain
| | - Javier Ramón-Azcón
- Biosensors for Bioengineering, Institute for Bioengineering of Catalonia (IBEC), The Barcelona Institute of Science and Technology (BIST), Barcelona, Spain
| |
Collapse
|
34
|
Nagashima T, Hadiwidjaja S, Ohsumi S, Murata A, Hisada T, Kato R, Okada Y, Honda H, Shimizu K. In Vitro Model of Human Skeletal Muscle Tissues with Contractility Fabricated by Immortalized Human Myogenic Cells. ACTA ACUST UNITED AC 2020; 4:e2000121. [DOI: 10.1002/adbi.202000121] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Revised: 10/04/2020] [Indexed: 12/12/2022]
Affiliation(s)
- Takunori Nagashima
- Department of Biomolecular Engineering Graduate School of Engineering Nagoya University Nagoya 464‐8603 Japan
| | - Stacy Hadiwidjaja
- Department of Biomolecular Engineering Graduate School of Engineering Nagoya University Nagoya 464‐8603 Japan
| | - Saki Ohsumi
- Department of Biomolecular Engineering Graduate School of Engineering Nagoya University Nagoya 464‐8603 Japan
| | - Akari Murata
- Department of Biomolecular Engineering Graduate School of Engineering Nagoya University Nagoya 464‐8603 Japan
| | - Takumi Hisada
- Department of Basic Medicinal Sciences Graduate School of Pharmaceutical Sciences Nagoya University Nagoya 464‐8601 Japan
| | - Ryuji Kato
- Department of Basic Medicinal Sciences Graduate School of Pharmaceutical Sciences Nagoya University Nagoya 464‐8601 Japan
| | - Yohei Okada
- Department of Neurology Aichi Medical University School of Medicine Aichi 480‐1195 Japan
| | - Hiroyuki Honda
- Department of Biomolecular Engineering Graduate School of Engineering Nagoya University Nagoya 464‐8603 Japan
| | - Kazunori Shimizu
- Department of Biomolecular Engineering Graduate School of Engineering Nagoya University Nagoya 464‐8603 Japan
| |
Collapse
|
35
|
Steger-Hartmann T, Raschke M. Translating in vitro to in vivo and animal to human. CURRENT OPINION IN TOXICOLOGY 2020. [DOI: 10.1016/j.cotox.2020.02.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
|
36
|
Zidarič T, Milojević M, Vajda J, Vihar B, Maver U. Cultured Meat: Meat Industry Hand in Hand with Biomedical Production Methods. FOOD ENGINEERING REVIEWS 2020. [DOI: 10.1007/s12393-020-09253-w] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
|
37
|
Gholobova D, Terrie L, Mackova K, Desender L, Carpentier G, Gerard M, Hympanova L, Deprest J, Thorrez L. Functional evaluation of prevascularization in one-stage versus two-stage tissue engineering approach of human bio-artificial muscle. Biofabrication 2020; 12:035021. [PMID: 32357347 DOI: 10.1088/1758-5090/ab8f36] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
A common shortcoming of current tissue engineered constructs is the lack of a functional vasculature, limiting their size and functionality. Prevascularization is a possible strategy to introduce vascular networks in these constructs. It includes among others co-culturing target cells with endothelial (precursor) cells that are able to form endothelial networks through vasculogenesis. In this paper, we compared two different prevascularization approaches of bio-artificial skeletal muscle tissue (BAM) in vitro and in vivo. In a one-stage approach, human muscle cells were directly co-cultured with endothelial cells in 3D. In a two-stage approach, a one week old BAM containing differentiated myotubes was coated with a fibrin hydrogel containing endothelial cells. The obtained endothelial networks were longer and better interconnected with the two-stage approach. We evaluated whether prevascularization had a beneficial effect on in vivo perfusion of the BAM and improved myotube survival by implantation on the fascia of the latissimus dorsi muscle of NOD/SCID mice for 5 or 14 d. Also in vivo, the two-stage approach displayed the highest vascular density. At day 14, anastomosis of implanted endothelial networks with the host vasculature was apparent. BAMs without endothelial networks contained longer and thicker myotubes in vitro, but their morphology degraded in vivo. In contrast, maintenance of myotube morphology was well supported in the two-stage prevascularized BAMs. To conclude, a two-stage prevascularization approach for muscle engineering improved the vascular density in the construct and supported myotube maintenance in vivo.
Collapse
Affiliation(s)
- D Gholobova
- Tissue Engineering Lab, Department of Development and Regeneration, KU Leuven, E. Sabbelaan 53, 8500, Kortrijk, Belgium
| | | | | | | | | | | | | | | | | |
Collapse
|
38
|
Sanches PL, Geaquinto LRDO, Cruz R, Schuck DC, Lorencini M, Granjeiro JM, Ribeiro ARL. Toxicity Evaluation of TiO 2 Nanoparticles on the 3D Skin Model: A Systematic Review. Front Bioeng Biotechnol 2020; 8:575. [PMID: 32587852 PMCID: PMC7298140 DOI: 10.3389/fbioe.2020.00575] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2019] [Accepted: 05/12/2020] [Indexed: 01/14/2023] Open
Abstract
Titanium dioxide nanoparticles (TiO2 NPs) are regularly used in sunscreens because of their photoprotective capacity. The advantage of using TiO2 on the nanometer scale is due to its transparency and better UV blocking efficiency. Due to the greater surface area/volume ratio, NPs become more (bio)-reactive giving rise to concerns about their potential toxicity. To evaluate the irritation and corrosion of cosmetics, 3D skin models have been used as an alternative method to animal experimentation. However, it is not known if this model is appropriate to study skin irritation, corrosion and phototoxicity of nanomaterials such as TiO2 NPs. This systematic review (SR) proposed the following question: Can the toxicity of TiO2 nanoparticles be evaluated in a 3D skin model? This SR was conducted according to the Preliminary Report on Systematic Review and Meta-Analysis (PRISMA). The protocol was registered in CAMARADES and the ToxRTool evaluation was performed in order to increase the quality and transparency of this search. In this SR, 7 articles were selected, and it was concluded that the 3D skin model has shown to be promising to evaluate the toxicity of TiO2 NPs. However, most studies have used biological assays that have already been described as interfering with these NPs, demonstrating that misinterpretations can be obtained. This review will focus in the possible efforts that should be done in order to avoid interference of NPs with biological assays applied in 3D in vitro culture.
Collapse
Affiliation(s)
- Priscila Laviola Sanches
- Postgraduate Program in Translational Biomedicine, University of Grande Rio, Duque de Caxias, Brazil
- Directory of Metrology Applied to Life Sciences, National Institute of Metrology, Quality and Technology, Duque de Caxias, Brazil
| | - Luths Raquel de Oliveira Geaquinto
- Directory of Metrology Applied to Life Sciences, National Institute of Metrology, Quality and Technology, Duque de Caxias, Brazil
- Postgraduate Program in Biotechnology, National Institute of Metrology Quality and Technology, Duque de Caxias, Brazil
| | - Rebecca Cruz
- Fluminense Federal University, Rio de Janeiro, Brazil
| | | | | | - José Mauro Granjeiro
- Postgraduate Program in Translational Biomedicine, University of Grande Rio, Duque de Caxias, Brazil
- Directory of Metrology Applied to Life Sciences, National Institute of Metrology, Quality and Technology, Duque de Caxias, Brazil
- Postgraduate Program in Biotechnology, National Institute of Metrology Quality and Technology, Duque de Caxias, Brazil
- Fluminense Federal University, Rio de Janeiro, Brazil
| | - Ana Rosa Lopes Ribeiro
- Postgraduate Program in Translational Biomedicine, University of Grande Rio, Duque de Caxias, Brazil
- Postgraduate Program in Biotechnology, National Institute of Metrology Quality and Technology, Duque de Caxias, Brazil
| |
Collapse
|
39
|
Afshar ME, Abraha HY, Bakooshli MA, Davoudi S, Thavandiran N, Tung K, Ahn H, Ginsberg HJ, Zandstra PW, Gilbert PM. A 96-well culture platform enables longitudinal analyses of engineered human skeletal muscle microtissue strength. Sci Rep 2020; 10:6918. [PMID: 32332853 PMCID: PMC7181829 DOI: 10.1038/s41598-020-62837-8] [Citation(s) in RCA: 56] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2019] [Accepted: 03/20/2020] [Indexed: 12/11/2022] Open
Abstract
Three-dimensional (3D) in vitro models of human skeletal muscle mimic aspects of native tissue structure and function, thereby providing a promising system for disease modeling, drug discovery or pre-clinical validation, and toxicity testing. Widespread adoption of this research approach is hindered by the lack of easy-to-use platforms that are simple to fabricate and that yield arrays of human skeletal muscle micro-tissues (hMMTs) in culture with reproducible physiological responses that can be assayed non-invasively. Here, we describe a design and methods to generate a reusable mold to fabricate a 96-well platform, referred to as MyoTACTIC, that enables bulk production of 3D hMMTs. All 96-wells and all well features are cast in a single step from the reusable mold. Non-invasive calcium transient and contractile force measurements are performed on hMMTs directly in MyoTACTIC, and unbiased force analysis occurs by a custom automated algorithm, allowing for longitudinal studies of function. Characterizations of MyoTACTIC and resulting hMMTs confirms the capability of the device to support formation of hMMTs that recapitulate biological responses. We show that hMMT contractile force mirrors expected responses to compounds shown by others to decrease (dexamethasone, cerivastatin) or increase (IGF-1) skeletal muscle strength. Since MyoTACTIC supports hMMT long-term culture, we evaluated direct influences of pancreatic cancer chemotherapeutics agents on contraction competent human skeletal muscle myotubes. A single application of a clinically relevant dose of Irinotecan decreased hMMT contractile force generation, while clear effects on myotube atrophy were observed histologically only at a higher dose. This suggests an off-target effect that may contribute to cancer associated muscle wasting, and highlights the value of the MyoTACTIC platform to non-invasively predict modulators of human skeletal muscle function.
Collapse
Affiliation(s)
- Mohammad E Afshar
- Institute of Biomaterials and Biomedical Engineering, University of Toronto, Toronto, Canada.,Donnelly Centre for Cellular and Biomolecular Research, Toronto, Canada
| | - Haben Y Abraha
- Institute of Biomaterials and Biomedical Engineering, University of Toronto, Toronto, Canada.,Donnelly Centre for Cellular and Biomolecular Research, Toronto, Canada
| | - Mohsen A Bakooshli
- Institute of Biomaterials and Biomedical Engineering, University of Toronto, Toronto, Canada.,Donnelly Centre for Cellular and Biomolecular Research, Toronto, Canada
| | - Sadegh Davoudi
- Institute of Biomaterials and Biomedical Engineering, University of Toronto, Toronto, Canada.,Donnelly Centre for Cellular and Biomolecular Research, Toronto, Canada
| | - Nimalan Thavandiran
- Institute of Biomaterials and Biomedical Engineering, University of Toronto, Toronto, Canada.,Donnelly Centre for Cellular and Biomolecular Research, Toronto, Canada
| | - Kayee Tung
- Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Canada
| | - Henry Ahn
- Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Canada.,Department of Surgery, University of Toronto, Toronto, Canada
| | - Howard J Ginsberg
- Institute of Biomaterials and Biomedical Engineering, University of Toronto, Toronto, Canada.,Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Canada.,Department of Surgery, University of Toronto, Toronto, Canada
| | - Peter W Zandstra
- Institute of Biomaterials and Biomedical Engineering, University of Toronto, Toronto, Canada.,Donnelly Centre for Cellular and Biomolecular Research, Toronto, Canada.,Michael Smith Laboratories and the School of Biomedical Engineering, University of British Columbia, Vancouver, Canada
| | - Penney M Gilbert
- Institute of Biomaterials and Biomedical Engineering, University of Toronto, Toronto, Canada. .,Donnelly Centre for Cellular and Biomolecular Research, Toronto, Canada. .,Department of Biochemistry, University of Toronto, Toronto, Canada. .,Department of Cell and Systems Biology, University of Toronto, Toronto, Canada.
| |
Collapse
|
40
|
Trentesaux C, Striedinger K, Pomerantz JH, Klein OD. From gut to glutes: The critical role of niche signals in the maintenance and renewal of adult stem cells. Curr Opin Cell Biol 2020; 63:88-101. [PMID: 32036295 PMCID: PMC7247951 DOI: 10.1016/j.ceb.2020.01.004] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Revised: 12/17/2019] [Accepted: 01/07/2020] [Indexed: 02/07/2023]
Abstract
Stem cell behavior is tightly regulated by spatiotemporal signaling from the niche, which is a four-dimensional microenvironment that can instruct stem cells to remain quiescent, self-renew, proliferate, or differentiate. In this review, we discuss recent advances in understanding the signaling cues provided by the stem cell niche in two contrasting adult tissues, the rapidly cycling intestinal epithelium and the slowly renewing skeletal muscle. Drawing comparisons between these two systems, we discuss the effects of niche-derived growth factors and signaling molecules, metabolic cues, the extracellular matrix and biomechanical cues, and immune signals on stem cells. We also discuss the influence of the niche in defining stem cell identity and function in both normal and pathophysiologic states.
Collapse
Affiliation(s)
- Coralie Trentesaux
- Program in Craniofacial Biology and Department of Orofacial Sciences, University of California, San Francisco, CA, USA
| | - Katharine Striedinger
- Program in Craniofacial Biology and Department of Orofacial Sciences, University of California, San Francisco, CA, USA
| | - Jason H Pomerantz
- Program in Craniofacial Biology and Department of Orofacial Sciences, University of California, San Francisco, CA, USA; Division of Plastic and Reconstructive Surgery, Department of Surgery, University of California San Francisco, San Francisco, CA, USA
| | - Ophir D Klein
- Program in Craniofacial Biology and Department of Orofacial Sciences, University of California, San Francisco, CA, USA; Department of Pediatrics and Institute for Human Genetics, University of California, San Francisco, CA, USA.
| |
Collapse
|
41
|
Fraeye I, Kratka M, Vandenburgh H, Thorrez L. Sensorial and Nutritional Aspects of Cultured Meat in Comparison to Traditional Meat: Much to Be Inferred. Front Nutr 2020; 7:35. [PMID: 32266282 PMCID: PMC7105824 DOI: 10.3389/fnut.2020.00035] [Citation(s) in RCA: 89] [Impact Index Per Article: 22.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2019] [Accepted: 03/06/2020] [Indexed: 11/22/2022] Open
Abstract
Cultured meat aspires to be biologically equivalent to traditional meat. If cultured meat is to be consumed, sensorial (texture, color, flavor) and nutritional characteristics are of utmost importance. This paper compares cultured meat to traditional meat from a tissue engineering and meat technological point of view, focusing on several molecular, technological and sensorial attributes. We outline the challenges and future steps to be taken for cultured meat to mimic traditional meat as closely as possible.
Collapse
Affiliation(s)
- Ilse Fraeye
- Research Group for Technology and Quality of Animal Products, Leuven Food Science and Nutrition Research Centre, KU Leuven Ghent Technology Campus, Gent, Belgium
| | - Marie Kratka
- Department of Development and Regeneration, KU Leuven, Kortrijk, Belgium
| | - Herman Vandenburgh
- Department of Pathology, Brown University, Providence, RI, United States
| | - Lieven Thorrez
- Department of Development and Regeneration, KU Leuven, Kortrijk, Belgium
| |
Collapse
|
42
|
Kondash ME, Ananthakumar A, Khodabukus A, Bursac N, Truskey GA. Glucose Uptake and Insulin Response in Tissue-engineered Human Skeletal Muscle. Tissue Eng Regen Med 2020; 17:801-813. [PMID: 32200516 DOI: 10.1007/s13770-020-00242-y] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2019] [Revised: 01/19/2020] [Accepted: 01/21/2020] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Tissue-engineered muscles ("myobundles") offer a promising platform for developing a human in vitro model of healthy and diseased muscle for drug development and testing. Compared to traditional monolayer cultures, myobundles better model the three-dimensional structure of native skeletal muscle and are amenable to diverse functional measures to monitor the muscle health and drug response. Characterizing the metabolic function of human myobundles is of particular interest to enable their utilization in mechanistic studies of human metabolic diseases, identification of related drug targets, and systematic studies of drug safety and efficacy. METHODS To this end, we studied glucose uptake and insulin responsiveness in human tissue-engineered skeletal muscle myobundles in the basal state and in response to drug treatments. RESULTS In the human skeletal muscle myobundle system, insulin stimulates a 50% increase in 2-deoxyglucose (2-DG) uptake with a compiled EC50 of 0.27 ± 0.03 nM. Treatment of myobundles with 400 µM metformin increased basal 2-DG uptake 1.7-fold and caused a significant drop in twitch and tetanus contractile force along with decreased fatigue resistance. Treatment with the histone deacetylase inhibitor 4-phenylbutyrate (4-PBA) increased the magnitude of insulin response from a 1.2-fold increase in glucose uptake in the untreated state to a 1.4-fold increase after 4-PBA treatment. 4-PBA treated myobundles also exhibited increased fatigue resistance and increased twitch half-relaxation time. CONCLUSION Although tissue-engineered human myobundles exhibit a modest increase in glucose uptake in response to insulin, they recapitulate key features of in vivo insulin sensitivity and exhibit relevant drug-mediated perturbations in contractile function and glucose metabolism.
Collapse
Affiliation(s)
- Megan E Kondash
- Department of Biomedical Engineering, Duke University, Durham, NC, 27708, USA
| | | | - Alastair Khodabukus
- Department of Biomedical Engineering, Duke University, Durham, NC, 27708, USA
| | - Nenad Bursac
- Department of Biomedical Engineering, Duke University, Durham, NC, 27708, USA
| | - George A Truskey
- Department of Biomedical Engineering, Duke University, Durham, NC, 27708, USA.
| |
Collapse
|
43
|
Gholobova D, Terrie L, Gerard M, Declercq H, Thorrez L. Vascularization of tissue-engineered skeletal muscle constructs. Biomaterials 2019; 235:119708. [PMID: 31999964 DOI: 10.1016/j.biomaterials.2019.119708] [Citation(s) in RCA: 54] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Revised: 12/10/2019] [Accepted: 12/18/2019] [Indexed: 12/26/2022]
Abstract
Skeletal muscle tissue can be created in vitro by tissue engineering approaches, based on differentiation of muscle stem cells. Several approaches exist and generally result in three dimensional constructs composed of multinucleated myofibers to which we refer as myooids. Engineering methods date back to 3 decades ago and meanwhile a wide range of cell types and scaffold types have been evaluated. Nevertheless, in most approaches, myooids remain very small to allow for diffusion-mediated nutrient supply and waste product removal, typically less than 1 mm thick. One of the shortcomings of current in vitro skeletal muscle organoid development is the lack of a functional vascular structure, thus limiting the size of myooids. This is a challenge which is nowadays applicable to almost all organoid systems. Several approaches to obtain a vascular structure within myooids have been proposed. The purpose of this review is to give a concise overview of these approaches.
Collapse
Affiliation(s)
- D Gholobova
- Tissue Engineering Lab, Department of Development and Regeneration, KU Leuven, E. Sabbelaan 53, 8500, Kortrijk, Belgium
| | - L Terrie
- Tissue Engineering Lab, Department of Development and Regeneration, KU Leuven, E. Sabbelaan 53, 8500, Kortrijk, Belgium
| | - M Gerard
- Tissue Engineering Lab, Department of Development and Regeneration, KU Leuven, E. Sabbelaan 53, 8500, Kortrijk, Belgium
| | - H Declercq
- Tissue Engineering Lab, Department of Development and Regeneration, KU Leuven, E. Sabbelaan 53, 8500, Kortrijk, Belgium
| | - L Thorrez
- Tissue Engineering Lab, Department of Development and Regeneration, KU Leuven, E. Sabbelaan 53, 8500, Kortrijk, Belgium.
| |
Collapse
|
44
|
Xu B, Zhang M, Perlingeiro RCR, Shen W. Skeletal Muscle Constructs Engineered from Human Embryonic Stem Cell Derived Myogenic Progenitors Exhibit Enhanced Contractile Forces When Differentiated in a Medium Containing EGM‐2 Supplements. ACTA ACUST UNITED AC 2019; 3:e1900005. [DOI: 10.1002/adbi.201900005] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2019] [Revised: 10/08/2019] [Indexed: 12/22/2022]
Affiliation(s)
- Bin Xu
- Department of Biomedical Engineering University of Minnesota Minneapolis MN 55455 USA
| | - Mengen Zhang
- Department of Biomedical Engineering University of Minnesota Minneapolis MN 55455 USA
| | - Rita C. R. Perlingeiro
- Department of Medicine University of Minnesota Minneapolis MN 55455 USA
- Stem Cell Institute and Institute for Engineering in Medicine University of Minnesota Minneapolis Minnesota 55455 USA
| | - Wei Shen
- Department of Biomedical Engineering University of Minnesota Minneapolis MN 55455 USA
- Stem Cell Institute and Institute for Engineering in Medicine University of Minnesota Minneapolis Minnesota 55455 USA
| |
Collapse
|
45
|
Roosens A, Handoyo YP, Dubruel P, Declercq H. Impact of modified gelatin on valvular microtissues. J Tissue Eng Regen Med 2019; 13:771-784. [DOI: 10.1002/term.2825] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2017] [Revised: 10/30/2018] [Accepted: 02/13/2019] [Indexed: 12/26/2022]
Affiliation(s)
- Annelies Roosens
- Department of Human Structure and Repair, Tissue Engineering GroupGhent University Ghent Belgium
| | | | - Peter Dubruel
- Polymer Chemistry and Biomaterials Research Group, Department of Organic and Macromolecular Chemistry, Centre of Macromolecular ChemistryGhent University Ghent Belgium
| | - Heidi Declercq
- Department of Human Structure and Repair, Tissue Engineering GroupGhent University Ghent Belgium
| |
Collapse
|
46
|
Engineering an Environment for the Study of Fibrosis: A 3D Human Muscle Model with Endothelium Specificity and Endomysium. Cell Rep 2018; 25:3858-3868.e4. [DOI: 10.1016/j.celrep.2018.11.092] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2018] [Revised: 10/16/2018] [Accepted: 11/27/2018] [Indexed: 02/06/2023] Open
|
47
|
Satpathy A, Datta P, Wu Y, Ayan B, Bayram E, Ozbolat IT. Developments with 3D bioprinting for novel drug discovery. Expert Opin Drug Discov 2018; 13:1115-1129. [PMID: 30384781 PMCID: PMC6494715 DOI: 10.1080/17460441.2018.1542427] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2018] [Accepted: 10/26/2018] [Indexed: 02/06/2023]
Abstract
Introduction: Although there have been significant contributions from the pharmaceutical industry to clinical practice, several diseases remain unconquered, with the discovery of new drugs remaining a paramount objective. The actual process of drug discovery involves many steps including pre-clinical and clinical testing, which are highly time- and resource-consuming, driving researchers to improve the process efficiency. The shift of modelling technology from two-dimensions (2D) to three-dimensions (3D) is one of such advancements. 3D Models allow for close mimicry of cellular interactions and tissue microenvironments thereby improving the accuracy of results. The advent of bioprinting for fabrication of tissues has shown potential to improve 3D culture models. Areas covered: The present review provides a comprehensive update on a wide range of bioprinted tissue models and appraise them for their potential use in drug discovery research. Expert opinion: Efficiency, reproducibility, and standardization are some impediments of the bioprinted models. Vascularization of the constructs has to be addressed in the near future. While much progress has already been made with several seminal works, the next milestone will be the commercialization of these models after due regulatory approval.
Collapse
Affiliation(s)
- Aishwarya Satpathy
- a Centre for Healthcare Science and Technology , Indian Institute of Engineering Science and Technology Shibpur , Howrah , India
| | - Pallab Datta
- a Centre for Healthcare Science and Technology , Indian Institute of Engineering Science and Technology Shibpur , Howrah , India
| | - Yang Wu
- b Engineering Science and Mechanics Department , Penn State University , University Park , PA , USA
- c The Huck Institutes of the Life Sciences, Penn State University , USA
| | - Bugra Ayan
- b Engineering Science and Mechanics Department , Penn State University , University Park , PA , USA
- c The Huck Institutes of the Life Sciences, Penn State University , USA
| | - Ertugrul Bayram
- d Medical Oncology Department , Agri State Hospital , Agri , Turkey
| | - Ibrahim T Ozbolat
- b Engineering Science and Mechanics Department , Penn State University , University Park , PA , USA
- c The Huck Institutes of the Life Sciences, Penn State University , USA
- e Biomedical Engineering Department , Penn State University , University Park , PA , USA
- f Materials Research Institute, Penn State University , USA
| |
Collapse
|