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Yoon S, Fuwad A, Jeong S, Cho H, Jeon TJ, Kim SM. Surface Deformation of Biocompatible Materials: Recent Advances in Biological Applications. Biomimetics (Basel) 2024; 9:395. [PMID: 39056836 PMCID: PMC11274418 DOI: 10.3390/biomimetics9070395] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2024] [Revised: 06/21/2024] [Accepted: 06/24/2024] [Indexed: 07/28/2024] Open
Abstract
The surface topography of substrates is a crucial factor that determines the interaction with biological materials in bioengineering research. Therefore, it is important to appropriately modify the surface topography according to the research purpose. Surface topography can be fabricated in various forms, such as wrinkles, creases, and ridges using surface deformation techniques, which can contribute to the performance enhancement of cell chips, organ chips, and biosensors. This review provides a comprehensive overview of the characteristics of soft, hard, and hybrid substrates used in the bioengineering field and the surface deformation techniques applied to the substrates. Furthermore, this review summarizes the cases of cell-based research and other applications, such as biosensor research, that utilize surface deformation techniques. In cell-based research, various studies have reported optimized cell behavior and differentiation through surface deformation, while, in the biosensor and biofilm fields, performance improvement cases due to surface deformation have been reported. Through these studies, we confirm the contribution of surface deformation techniques to the advancement of the bioengineering field. In the future, it is expected that the application of surface deformation techniques to the real-time interaction analysis between biological materials and dynamically deformable substrates will increase the utilization and importance of these techniques in various fields, including cell research and biosensors.
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Affiliation(s)
- Sunhee Yoon
- Department of Biological Sciences and Bioengineering, Inha University, 100, Inha-ro, Michuhol-gu, Incheon 22212, Republic of Korea; (S.Y.); (H.C.)
- Industry-Academia Interactive R&E Center for Bioprocess Innovation (BK21), Inha University, 100, Inha-ro, Michuhol-gu, Incheon 22212, Republic of Korea
| | - Ahmed Fuwad
- Department of Mechanical Engineering, Inha University, 100, Inha-ro, Michuhol-gu, Incheon 22212, Republic of Korea; (A.F.); (S.J.)
| | - Seorin Jeong
- Department of Mechanical Engineering, Inha University, 100, Inha-ro, Michuhol-gu, Incheon 22212, Republic of Korea; (A.F.); (S.J.)
| | - Hyeran Cho
- Department of Biological Sciences and Bioengineering, Inha University, 100, Inha-ro, Michuhol-gu, Incheon 22212, Republic of Korea; (S.Y.); (H.C.)
| | - Tae-Joon Jeon
- Department of Biological Sciences and Bioengineering, Inha University, 100, Inha-ro, Michuhol-gu, Incheon 22212, Republic of Korea; (S.Y.); (H.C.)
- Industry-Academia Interactive R&E Center for Bioprocess Innovation (BK21), Inha University, 100, Inha-ro, Michuhol-gu, Incheon 22212, Republic of Korea
- Biohybrid Systems Research Center, Inha University, 100, Inha-ro, Michuhol-gu, Incheon 22212, Republic of Korea
| | - Sun Min Kim
- Department of Biological Sciences and Bioengineering, Inha University, 100, Inha-ro, Michuhol-gu, Incheon 22212, Republic of Korea; (S.Y.); (H.C.)
- Department of Mechanical Engineering, Inha University, 100, Inha-ro, Michuhol-gu, Incheon 22212, Republic of Korea; (A.F.); (S.J.)
- Biohybrid Systems Research Center, Inha University, 100, Inha-ro, Michuhol-gu, Incheon 22212, Republic of Korea
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Meng J, Cheung LH, Ren Y, Stuart MCA, Wang Q, Chen S, Chen J, Leung FKC. Aqueous Supramolecular Transformations of Motor Bola-Amphiphiles at Multiple Length-Scale. Macromol Rapid Commun 2024:e2400261. [PMID: 38805189 DOI: 10.1002/marc.202400261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2024] [Revised: 05/24/2024] [Indexed: 05/29/2024]
Abstract
Molecular motor amphiphiles have already been widely attempted for dynamic nanosystems across multiple length-scale for developments of small functional materials, including controlling macroscopic foam properties, amplifying motion as artificial molecular muscles, and serving as extracellular matrix mimicking cell scaffolds. However, limiting examples of bola-type molecular motor amphiphiles are considered for constructing macroscopic biomaterials. Herein, this work presents the designed two second generation molecular motor amphiphiles, motor bola-amphiphiles (MBAs). Aside from the photoinduced motor rotation of MBAs achieved in both organic and aqueous media, the rate of recovering thermal helix inversion step can be controlled by the rotor part with different steric hindrances. Dynamic assembled structures of MBAs are observed under (cryo)-transmission electron microscopy (TEM). This dynamicity assists MBAs in further assembling as macroscopic soft scaffolds by applying a shear-flow method. Upon photoirradiation, the phototropic bending function of MBA scaffolds is observed, demonstrating the amplification of molecular motion into macroscopic phototropic bending functions at the macroscopic length-scale. Since MBAs are confirmed with low cytotoxicity, human bone marrow-derived mesenchymal stem cells (hBM-MSCs) can grow on the surface of MBA scaffolds. These results clearly demonstrate the concept of designing MBAs for developing photoresponsive dynamic functional materials to create new-generation soft robotic systems and cell-material interfaces.
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Affiliation(s)
- Jiahui Meng
- State Key Laboratory of Chemical Biology and Drug Discovery, Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hong Kong, 999077, China
- Guangdong Provincial Key Laboratory of Optical Information Materials and Technology and Institute of Electronic Paper, South China Normal University, Guangzhou, 510006, China
| | - Leong-Hung Cheung
- State Key Laboratory of Chemical Biology and Drug Discovery, Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hong Kong, 999077, China
| | - Yikun Ren
- State Key Laboratory of Chemical Biology and Drug Discovery, Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hong Kong, 999077, China
| | - Marc C A Stuart
- Centre for System Chemistry, Stratingh Institute for Chemistry and Groningen Biomolecular Science and Biotechnology Institute, University of Groningen, AG Groningen, 9747, Netherlands
| | - Qian Wang
- State Key Laboratory of Chemical Biology and Drug Discovery, Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hong Kong, 999077, China
| | - Shaoyu Chen
- School of Fashion and Textiles, The Hong Kong Polytechnic University, Hong Kong, 999077, China
| | - Jiawen Chen
- Guangdong Provincial Key Laboratory of Optical Information Materials and Technology and Institute of Electronic Paper, South China Normal University, Guangzhou, 510006, China
| | - Franco King-Chi Leung
- State Key Laboratory of Chemical Biology and Drug Discovery, Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hong Kong, 999077, China
- Centre for Eye and Vision Research, 17 W Hong Kong Science Park, Hong Kong, 999077, China
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Asadi Tokmedash M, Min J. Designer Micro-/Nanocrumpled MXene Multilayer Coatings Accelerate Osteogenesis and Regulate Macrophage Polarization. ACS APPLIED MATERIALS & INTERFACES 2024; 16:21415-21426. [PMID: 38445580 DOI: 10.1021/acsami.3c18158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/07/2024]
Abstract
Effective tissue regeneration and immune responses are essential for the success of biomaterial implantation. Although the interaction between synthetic materials and biological systems is well-recognized, the role of surface topographical cues in regulating the local osteoimmune microenvironment─specifically, their impact on host tissue and immune cells, and their dynamic interactions─remains underexplored. This study addresses this gap by investigating the impact of surface topography on osteogenesis and immunomodulation. We fabricated MXene/hydroxyapatite (HAP)-coated surfaces with controlled 2.5D nano-, submicro-, and microscale topographical patterns using our custom bottom-up patterning method. These engineered surfaces were employed to assess the behavior of osteoblast precursor cells and macrophage polarization. Our results demonstrate that MXene/HAP-coated surfaces with microscale crumpled topography significantly influence osteogenic activity and macrophage polarization: these surfaces notably enhanced osteoblast precursor cell spreading, proliferation, and differentiation and facilitated a shift in macrophages toward an anti-inflammatory, prohealing M2 phenotype. The observed cell responses indicate that the physical cues from the crumpled topographies, combined with the chemical cues from the MXene/HAP coatings, synergistically create a favorable osteoimmune microenvironment. This study presents the first evidence of employing MXene/HAP-multilayer coated surfaces with finely crumpled topography to concurrently facilitate osteogenesis and immunomodulation for improved implant-to-tissue integration. The tunable topographic patterns of these coatings coupled with a facile and scalable fabrication process make them widely applicable for various biomedical purposes. Our results highlight the potential of these multilayer coatings with controlled topography to improve the in vivo performance and fate of implants by modulating the host response at the material interface.
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Affiliation(s)
- Mohammad Asadi Tokmedash
- Department of Chemical Engineering, University of Michigan, Ann Arbor, Michigan 48109, United States
| | - Jouha Min
- Department of Chemical Engineering, University of Michigan, Ann Arbor, Michigan 48109, United States
- Department of Biomedical Engineering, University of Michigan, Ann Arbor, Michigan 48109, United States
- Department of Macromolecular Science and Engineering, University of Michigan, Ann Arbor, Michigan 48109, United States
- Weil Institute for Critical Care Research and Innovation, University of Michigan, Ann Arbor, Michigan 48109, United States
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Wang M, Zheng Y, Yin C, Dai S, Fan X, Jiang Y, Liu X, Fang J, Yi B, Zhou Q, Wang T. Recent Progress in antibacterial hydrogel coatings for targeting biofilm to prevent orthopedic implant-associated infections. Front Microbiol 2023; 14:1343202. [PMID: 38188584 PMCID: PMC10768665 DOI: 10.3389/fmicb.2023.1343202] [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: 11/23/2023] [Accepted: 12/12/2023] [Indexed: 01/09/2024] Open
Abstract
The application of orthopedic implants for bone tissue reconstruction and functional restoration is crucial for patients with severe bone fractures and defects. However, the abiotic nature of orthopedic implants allows bacterial adhesion and colonization, leading to the formation of bacterial biofilms on the implant surface. This can result in implant failure and severe complications such as osteomyelitis and septic arthritis. The emergence of antibiotic-resistant bacteria and the limited efficacy of drugs against biofilms have increased the risk of orthopedic implant-associated infections (OIAI), necessitating the development of alternative therapeutics. In this regard, antibacterial hydrogels based on bacteria repelling, contact killing, drug delivery, or external assistance strategies have been extensively investigated for coating orthopedic implants through surface modification, offering a promising approach to target biofilm formation and prevent OIAI. This review provides an overview of recent advancements in the application of antibacterial hydrogel coatings for preventing OIAI by targeting biofilm formation. The topics covered include: (1) the mechanisms underlying OIAI occurrence and the role of biofilms in exacerbating OIAI development; (2) current strategies to impart anti-biofilm properties to hydrogel coatings and the mechanisms involved in treating OIAI. This article aims to summarize the progress in antibacterial hydrogel coatings for OIAI prevention, providing valuable insights and facilitating the development of prognostic markers for the design of effective antibacterial orthopedic implants.
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Affiliation(s)
- Mengxuan Wang
- Department of Orthopaedic Surgery, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Yawen Zheng
- Department of Orthopaedic Surgery, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Chuqiang Yin
- Department of Orthopaedic Surgery, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Shiyou Dai
- Department of Bone Joint and Sports Medicine, Qingdao Hospital, University of Health and Rehabilitation Sciences (Qingdao Municipal Hospital), Qingdao, China
| | - Xiao Fan
- Department of Bone Joint and Sports Medicine, Qingdao Hospital, University of Health and Rehabilitation Sciences (Qingdao Municipal Hospital), Qingdao, China
| | - Ying Jiang
- Department of Orthopaedic Surgery, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Xuequan Liu
- Department of Anesthesiology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Junqiang Fang
- Shandong Key Laboratory of Carbohydrate Chemistry and Glycobiology, Shandong University, Qingdao, China
| | - Bingcheng Yi
- Qingdao Key Laboratory of Materials for Tissue Repair and Rehabilitation, School of Rehabilitation Sciences and Engineering, University of Health and Rehabilitation Sciences, Qingdao, China
| | - Qihui Zhou
- Qingdao Key Laboratory of Materials for Tissue Repair and Rehabilitation, School of Rehabilitation Sciences and Engineering, University of Health and Rehabilitation Sciences, Qingdao, China
- Hubei Key Laboratory of Biomass Fibers and Eco-Dyeing and Finishing, Wuhan Textile University, Wuhan, China
| | - Ting Wang
- Department of Orthopaedic Surgery, The Affiliated Hospital of Qingdao University, Qingdao, China
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Zhang Q, Zhang Q, Yan X, Wang L, Yuan X. Wrinkled topography regulates osteogenesis via autophagy-mediated Wnt/β-catenin signaling pathway in MC3T3-E1 cells. Arch Oral Biol 2023; 151:105700. [PMID: 37094411 DOI: 10.1016/j.archoralbio.2023.105700] [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: 02/01/2023] [Revised: 03/30/2023] [Accepted: 04/13/2023] [Indexed: 04/26/2023]
Abstract
OBJECTIVE In this study, we aimed to evaluate the effects of different dimensional wrinkled in topography on the osteogenic differentiation of MC3T3-E1 cells and explored the underlying mechanisms. DESIGN Polydimethylsiloxane (PDMS) with a wrinkled topography was synthesized using an elastomer base and crosslinking while observing by atomic force microscopy. MC3T3-E1 proliferation was detected by Cell Counting Kit-8(CCK-8) assays and the cell morphology was determined by phalloidin staining. Osteogenetic genes expression levels were measured by quantitative real-time polymerase chain reaction (qRT-PCR) and western blotting. In addition, Autophagy-related genes expression levels were evaluated by immunostaining and western blotting in MC3T3-E1 in order to assess the induction of autophagy. RESULTS In this experiment, the 0.7 µm amplitude and 3 µm wavelength (W3) group increased the expression of osteogenic markers, whereas the 4.3 µm amplitude and 27 µm wavelength (W27) group showed inhibition. Both the cytoplasm and the nucleus of β-catenin, compared with those of the Flat, W3 increased, whereas W27 decreased. At the same time, the autophagy was consistent with the influence of the topography on osteogenic differentiation. Moreover, using CQ or RAPA significantly inhibited or promoted autophagy, as well as partially decreasing or increasing osteogenesis, respectively. Infecting siRNA-β-catenin decreased the expression of RUNX2 and OSX in MC3T3-E1 cells both treated with CQ and RAPA. CONCLUSIONS Wrinkled topographies activated the autophagy-mediated Wnt/β-catenin signaling pathway and affected the osteogenic differentiation of MC3T3-E1 cells. The introduction of aligned topographies on biomaterial scaffolds could provide physical cues with which modulate MC3T3-E1 responses for bone engineering constructs.
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Affiliation(s)
- Qiang Zhang
- Department of Orthodontics, The Affiliated Hospital of Qingdao University, Qingdao 266003, China; School of Stomatology, Qingdao University, Qingdao 266003, China
| | - Qi Zhang
- Department of Orthodontics, The Affiliated Hospital of Qingdao University, Qingdao 266003, China; Chongqing Key Laboratory of Oral Disease and Biomedical Sciences and Chongqing Municipal Key Laboratory of Oral Biomedical Engineering of Higher Education and Stomatological Hospital of Chongqing Medical University, Chongqing 401174, China
| | - Xiao Yan
- Department of Orthodontics, The Affiliated Hospital of Qingdao University, Qingdao 266003, China; School of Stomatology, Qingdao University, Qingdao 266003, China
| | - Liping Wang
- Qingdao Stomatological Hospital Affiliated to Qingdao University, Qingdao 266003, China.
| | - Xiao Yuan
- Department of Orthodontics, The Affiliated Hospital of Qingdao University, Qingdao 266003, China; School of Stomatology, Qingdao University, Qingdao 266003, China.
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Gimondi S, Ferreira H, Reis RL, Neves NM. Size-Dependent Polymeric Nanoparticle Distribution in a Static versus Dynamic Microfluidic Blood Vessel Model: Implications for Nanoparticle-Based Drug Delivery. ACS APPLIED NANO MATERIALS 2023; 6:7364-7374. [PMID: 37207132 PMCID: PMC10189782 DOI: 10.1021/acsanm.3c00481] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Accepted: 04/06/2023] [Indexed: 05/21/2023]
Abstract
Nanoparticles (NPs) have been widely investigated in the nanomedicine field. One of the main challenges is to accurately predict the NP distribution and fate after administration. Microfluidic platforms acquired huge importance as tools to model the in vivo environment. In this study, we leveraged a microfluidic platform to produce FITC-labeled poly(lactide-co-glycolide)-block-poly(ethylene glycol) (PLGA-PEG) NPs with defined sizes of 30, 50, and 70 nm. The study aimed to compare the ability of NPs with differences of 20 nm in size to cross an endothelial barrier using static (Transwell inserts) and dynamic (microfluidic perfusion device) in vitro models. Our results evidence a size-dependent NP crossing in both models (30 > 50 > 70 nm) and highlight the bias deriving from the static model, which does not involve shear stresses. The permeation of each NP size was significantly higher in the static system than in the dynamic model at the earliest stages. However, it gradually decreased to levels comparable with those of the dynamic model. Overall, this work highlights clear differences in NP distribution over time in static versus dynamic conditions and distinct size-dependent patterns. These findings reinforce the need for accurate in vitro screening models that allow for more accurate predictions of in vivo performance.
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Affiliation(s)
- Sara Gimondi
- 3B’s
Research Group, I3Bs−Research Institute on Biomaterials, Biodegradables
and Biomimetics, University of Minho, Headquarters
of the European Institute of Excellence on Tissue Engineering and
Regenerative Medicine, AvePark, Parque de Ciência e Tecnologia, Zona Industrial da
Gandra, 4805-017 Barco, Guimarães, Portugal
- ICVS/3B’s−PT
Government Associate Laboratory, Braga/Guimarães, Portugal
| | - Helena Ferreira
- 3B’s
Research Group, I3Bs−Research Institute on Biomaterials, Biodegradables
and Biomimetics, University of Minho, Headquarters
of the European Institute of Excellence on Tissue Engineering and
Regenerative Medicine, AvePark, Parque de Ciência e Tecnologia, Zona Industrial da
Gandra, 4805-017 Barco, Guimarães, Portugal
- ICVS/3B’s−PT
Government Associate Laboratory, Braga/Guimarães, Portugal
| | - Rui L. Reis
- 3B’s
Research Group, I3Bs−Research Institute on Biomaterials, Biodegradables
and Biomimetics, University of Minho, Headquarters
of the European Institute of Excellence on Tissue Engineering and
Regenerative Medicine, AvePark, Parque de Ciência e Tecnologia, Zona Industrial da
Gandra, 4805-017 Barco, Guimarães, Portugal
- ICVS/3B’s−PT
Government Associate Laboratory, Braga/Guimarães, Portugal
| | - Nuno M. Neves
- 3B’s
Research Group, I3Bs−Research Institute on Biomaterials, Biodegradables
and Biomimetics, University of Minho, Headquarters
of the European Institute of Excellence on Tissue Engineering and
Regenerative Medicine, AvePark, Parque de Ciência e Tecnologia, Zona Industrial da
Gandra, 4805-017 Barco, Guimarães, Portugal
- ICVS/3B’s−PT
Government Associate Laboratory, Braga/Guimarães, Portugal
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Luo J, Walker M, Xiao Y, Donnelly H, Dalby MJ, Salmeron-Sanchez M. The influence of nanotopography on cell behaviour through interactions with the extracellular matrix – A review. Bioact Mater 2022; 15:145-159. [PMID: 35386337 PMCID: PMC8940943 DOI: 10.1016/j.bioactmat.2021.11.024] [Citation(s) in RCA: 48] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Revised: 11/25/2021] [Accepted: 11/25/2021] [Indexed: 12/19/2022] Open
Abstract
Nanotopography presents an effective physical approach for biomaterial cell manipulation mediated through material-extracellular matrix interactions. The extracellular matrix that exists in the cellular microenvironment is crucial for guiding cell behaviours, such as determination of integrin ligation and interaction with growth factors. These interactions with the extracellular matrix regulate downstream mechanotransductive pathways, such as rearrangements in the cytoskeleton and activation of signal cascades. Protein adsorption onto nanotopography strongly influences the conformation and distribution density of extracellular matrix and, therefore, subsequent cell responses. In this review, we first discuss the interactive mechanisms of protein physical adsorption on nanotopography. Secondly, we summarise advances in creating nanotopographical features to instruct desired cell behaviours. Lastly, we focus on the cellular mechanotransductive pathways initiated by nanotopography. This review provides an overview of the current state-of-the-art designs of nanotopography aiming to provide better biomedical materials for the future. A comprehensive overview of nanotopography fabrication, and nanotopography regulates various cell behaviours. The interactive physical adsorption between nanotopography and extracellular matrix. Nanotopography initiates the cellular mechanotransductive pathways and downstream signalling cascades.
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Guimarães CF, Marques AP, Reis RL. Pushing the Natural Frontier: Progress on the Integration of Biomaterial Cues toward Combinatorial Biofabrication and Tissue Engineering. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2022; 34:e2105645. [PMID: 35419887 DOI: 10.1002/adma.202105645] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Revised: 03/14/2022] [Indexed: 06/14/2023]
Abstract
The engineering of fully functional, biological-like tissues requires biomaterials to direct cellular events to a near-native, 3D niche extent. Natural biomaterials are generally seen as a safe option for cell support, but their biocompatibility and biodegradability can be just as limited as their bioactive/biomimetic performance. Furthermore, integrating different biomaterial cues and their final impact on cellular behavior is a complex equation where the outcome might be very different from the sum of individual parts. This review critically analyses recent progress on biomaterial-induced cellular responses, from simple adhesion to more complex stem cell differentiation, looking at the ever-growing possibilities of natural materials modification. Starting with a discussion on native material formulation and the inclusion of cell-instructive cues, the roles of shape and mechanical stimuli, the susceptibility to cellular remodeling, and the often-overlooked impact of cellular density and cell-cell interactions within constructs, are delved into. Along the way, synergistic and antagonistic combinations reported in vitro and in vivo are singled out, identifying needs and current lessons on the development of natural biomaterial libraries to solve the cell-material puzzle efficiently. This review brings together knowledge from different fields envisioning next-generation, combinatorial biomaterial development toward complex tissue engineering.
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Affiliation(s)
- Carlos F Guimarães
- 3B's Research Group, I3Bs - Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra, Barco, Guimarães, 4805-017, Portugal
- ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal
| | - Alexandra P Marques
- 3B's Research Group, I3Bs - Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra, Barco, Guimarães, 4805-017, Portugal
- ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal
| | - Rui L Reis
- 3B's Research Group, I3Bs - Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra, Barco, Guimarães, 4805-017, Portugal
- ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal
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Zhang Y, Habibovic P. Delivering Mechanical Stimulation to Cells: State of the Art in Materials and Devices Design. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2022; 34:e2110267. [PMID: 35385176 DOI: 10.1002/adma.202110267] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Revised: 03/19/2022] [Indexed: 06/14/2023]
Abstract
Biochemical signals, such as growth factors, cytokines, and transcription factors are known to play a crucial role in regulating a variety of cellular activities as well as maintaining the normal function of different tissues and organs. If the biochemical signals are assumed to be one side of the coin, the other side comprises biophysical cues. There is growing evidence showing that biophysical signals, and in particular mechanical cues, also play an important role in different stages of human life ranging from morphogenesis during embryonic development to maturation and maintenance of tissue and organ function throughout life. In order to investigate how mechanical signals influence cell and tissue function, tremendous efforts have been devoted to fabricating various materials and devices for delivering mechanical stimuli to cells and tissues. Here, an overview of the current state of the art in the design and development of such materials and devices is provided, with a focus on their design principles, and challenges and perspectives for future research directions are highlighted.
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Affiliation(s)
- Yonggang Zhang
- Department of Instructive Biomaterials Engineering, Maastricht University, MERLN Institute for Technology-Inspired Regenerative Medicine, Universiteitssingel 40, Maastricht, 6229 ER, The Netherlands
| | - Pamela Habibovic
- Department of Instructive Biomaterials Engineering, Maastricht University, MERLN Institute for Technology-Inspired Regenerative Medicine, Universiteitssingel 40, Maastricht, 6229 ER, The Netherlands
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Fabrication of an ordered micro-/nanotextured titanium surface to improve osseointegration. Colloids Surf B Biointerfaces 2022; 214:112446. [PMID: 35305320 DOI: 10.1016/j.colsurfb.2022.112446] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Revised: 03/02/2022] [Accepted: 03/03/2022] [Indexed: 11/22/2022]
Abstract
Ordered microscale titanium (Ti) surface topography with homogeneous cell-sized microholes (20 µm in diameter) was fabricated using simple electrochemical etching. The as-prepared surface imposed with uniform titania nanotubes (TNTs, 70 nm in diameter) through electrochemical anodization showed no considerable change in the initial microscale morphology. Bone marrow mesenchymal stem cells (BMSCs) were used in evaluating the bioactivity. Compared with polished Ti and unordered microtextured Ti, the ordered microtextured Ti formed by electrochemical etching remarkably promoted cell attachment, alkaline phosphatase activity, collagen secretion, extracellular matrix mineralization, and osteogenesis-related gene expression but considerably inhibited cell proliferation. After TNTs were introduced to the ordered microtextured Ti, cell attachment and osteogenic differentiation indexes were further enhanced, and cell proliferation recovered over time. The ordered micro-/nanotextured Ti surface was more conducive to the cell attachment, proliferation, and osteogenesis of BMSCs than polished Ti with and without TNTs, unordered microtextured Ti with and without TNTs, and unitary ordered microtextured Ti. Thus, the novel ordered bio-inspired micro-/nanotextured structure composed of cell-sized microholes and TNTs on the Ti surface possessed a favorable interfacial environment that improved osseointegration, potentially optimizing Ti implant surface topography.
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Yamada Y, Isobe K, Horibe A. Droplet motion on a wrinkled PDMS surface with a gradient structural length scale shorter than the droplet diameter. RSC Adv 2022; 12:13917-13923. [PMID: 35548386 PMCID: PMC9087903 DOI: 10.1039/d1ra09244h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Accepted: 04/29/2022] [Indexed: 11/21/2022] Open
Abstract
Droplet transportation using a wettability gradient surface has attracted much attention owing to applications such as in microfluidic devices. A surface with a spatial structural gradient was prepared through a simple and cost-effective process even though understanding of droplet behavior on the structure was still limited. Here, we report impinging droplet motion on a gradient wrinkled surface. Surfaces were prepared through hard film deposition on soft pre-strained polydimethylsiloxane (PDMS) with a mask installed with a slit to control the amount of deposition, which is related to the wavelength of the wrinkles. Droplets were impinged with varying position with respect to the structure, and the droplet motion was observed in the direction away from the region under the slit. We found an asymmetric contact angle and alternate motion on both sides of the three-phase contact line during the motion according to the gradient of the wrinkle wavelength. These results may help not only to understand the behavior of droplet impingement on a gradient structural surface but also to further develop applications using directional droplet transfer.
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Affiliation(s)
- Yutaka Yamada
- Graduate School of Natural Science and Technology, Okayama University Okayama 700-8530 Japan +81 86 251 8046
| | - Kazuma Isobe
- Graduate School of Natural Science and Technology, Okayama University Okayama 700-8530 Japan +81 86 251 8046
| | - Akihiko Horibe
- Graduate School of Natural Science and Technology, Okayama University Okayama 700-8530 Japan +81 86 251 8046
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12
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Chen X, Li J, Gu S, Wu Z, Wen F, Luo L, Li J, Chen Y. Fabrication of porous gehlenite coating on Al 2O 3-ZrO 2-SiC composite ceramics and its in vitro biological activities. J Biomater Appl 2022; 37:89-101. [PMID: 35321568 DOI: 10.1177/08853282221076226] [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: 11/17/2022]
Abstract
Porous gehlenite coatings on Al2O3-ZrO2-SiC composite ceramics were prepared by electro-spraying technique combined with reactive sintering method. The influences of gehlenite coating on the mechanical property of the ceramics and biological activity of the coating were investigated. The results indicated that the gehlenite coating has limited influences on flexural strength and fracture toughness of the ceramics, and the coating has elastic modulus of 82 GPa, hardness of 2.2 GPa, and adhesive strength of 1512 mN, suggesting its potential application in load-bearing ceramic implants. Simulated body fluid soaking test, CCK-8 and alkaline phosphatase activity assay demonstrated that the porous gehlenite coating has strong mineralization ability, which promotes proliferation and differentiation of MC3T3-E1 cells. These excellent biological performances can be attributed to the synergistic effect of the porous surface of the coating and its release of Ca2+ and Si4+.
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Affiliation(s)
- Xianzhi Chen
- School of Materials Science & Engineering, State Key Laboratory of Marine Resource Utilization in South China Sea, 74629Hainan University, Haikou, China.,School of Life Sciences, 74629Hainan University, Haikou, China
| | - Jiaxin Li
- School of Materials Science & Engineering, State Key Laboratory of Marine Resource Utilization in South China Sea, 74629Hainan University, Haikou, China
| | - Shuidan Gu
- School of Materials Science & Engineering, State Key Laboratory of Marine Resource Utilization in South China Sea, 74629Hainan University, Haikou, China
| | - Zhiyu Wu
- School of Science, 74629Hainan University, Haikou, China
| | - Feng Wen
- School of Materials Science & Engineering, State Key Laboratory of Marine Resource Utilization in South China Sea, 74629Hainan University, Haikou, China
| | - Lijie Luo
- School of Materials Science & Engineering, State Key Laboratory of Marine Resource Utilization in South China Sea, 74629Hainan University, Haikou, China
| | - Jianbao Li
- School of Materials Science & Engineering, State Key Laboratory of Marine Resource Utilization in South China Sea, 74629Hainan University, Haikou, China
| | - Yongjun Chen
- School of Materials Science & Engineering, State Key Laboratory of Marine Resource Utilization in South China Sea, 74629Hainan University, Haikou, China
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13
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Chen S, Yang L, Leung FKC, Kajitani T, Stuart MCA, Fukushima T, van Rijn P, Feringa BL. Photoactuating Artificial Muscles of Motor Amphiphiles as an Extracellular Matrix Mimetic Scaffold for Mesenchymal Stem Cells. J Am Chem Soc 2022; 144:3543-3553. [PMID: 35171583 PMCID: PMC8895399 DOI: 10.1021/jacs.1c12318] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
![]()
Mimicking the native
extracellular matrix (ECM) as a cell culture
scaffold has long attracted scientists from the perspective of supramolecular
chemistry for potential application in regenerative medicine. However,
the development of the next-generation synthetic materials that mimic
key aspects of ECM, with hierarchically oriented supramolecular structures,
which are simultaneously highly dynamic and responsive to external
stimuli, remains a major challenge. Herein, we present supramolecular
assemblies formed by motor amphiphiles (MAs), which mimic
the structural features of the hydrogel nature of the ECM and additionally
show intrinsic dynamic behavior that allow amplifying molecular motions
to macroscopic muscle-like actuating functions induced by light. The
supramolecular assembly (named artificial muscle) provides an attractive
approach for developing responsive ECM mimetic scaffolds for human
bone marrow-derived mesenchymal stem cells (hBM-MSCs).
Detailed investigations on the photoisomerization by nuclear magnetic
resonance and UV–vis absorption spectroscopy, assembled structures
by electron microscopy, the photoactuation process, structural order
by X-ray diffraction, and cytotoxicity are presented. Artificial muscles
of MAs provide fast photoactuation in water based on
the hierarchically anisotropic supramolecular structures and show
no cytotoxicity. Particularly important, artificial muscles of MAs with adhered hBM-MSCs still can be actuated
by external light stimulation, showing their ability to convert light
energy into mechanical signals in biocompatible systems. As a proof-of-concept
demonstration, these results provide the potential for building photoactuating
ECM mimetic scaffolds by artificial muscle-like supramolecular assemblies
based on MAs and offer opportunities for signal transduction
in future biohybrid systems of cells and MAs.
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Affiliation(s)
- Shaoyu Chen
- Center for System Chemistry, Stratingh Institute for Chemistry, University of Groningen, AG Groningen 9747, The Netherlands.,Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, Frontiers Science Center for Materiobiology and Dynamic Chemistry, Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Liangliang Yang
- Department of Biomedical Engineering, University Medical Center Groningen, University of Groningen, AV Groningen 9713, The Netherlands
| | - Franco King-Chi Leung
- Center for System Chemistry, Stratingh Institute for Chemistry, University of Groningen, AG Groningen 9747, The Netherlands
| | - Takashi Kajitani
- Laboratory for Chemistry and Life Science, Institute of Innovative Research, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan
| | - Marc C A Stuart
- Center for System Chemistry, Stratingh Institute for Chemistry, University of Groningen, AG Groningen 9747, The Netherlands
| | - Takanori Fukushima
- Laboratory for Chemistry and Life Science, Institute of Innovative Research, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan
| | - Patrick van Rijn
- Department of Biomedical Engineering, University Medical Center Groningen, University of Groningen, AV Groningen 9713, The Netherlands
| | - Ben L Feringa
- Center for System Chemistry, Stratingh Institute for Chemistry, University of Groningen, AG Groningen 9747, The Netherlands.,Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, Frontiers Science Center for Materiobiology and Dynamic Chemistry, Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science and Technology, Shanghai 200237, China
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14
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Microfluidic-Driven Biofabrication and the Engineering of Cancer-Like Microenvironments. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2022; 1379:205-230. [DOI: 10.1007/978-3-031-04039-9_8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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15
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Frost OG, Owji N, Thorogate R, Kyriakidis C, Sawadkar P, Mordan N, Knowles JC, Lali F, Garcia-Gareta E. Cell morphology as a design parameter in the bioengineering of cell-biomaterial surface interactions. Biomater Sci 2021; 9:8032-8050. [PMID: 34723312 DOI: 10.1039/d1bm01149a] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Control of cell-surface interaction is necessary for biomaterial applications such as cell sheets, intelligent cell culture surfaces, or functional coatings. In this paper, we propose the emergent property of cell morphology as a design parameter in the bioengineering of cell-biomaterial surface interactions. Cell morphology measured through various parameters can indicate ideal candidates for these various applications thus reducing the time taken for the screening and development process. The hypothesis of this study is that there is an optimal cell morphology range for enhanced cell proliferation and migration on the surface of biomaterials. To test the hypothesis, primary porcine dermal fibroblasts (PDF, 3 biological replicates) were cultured on ten different surfaces comprising components of the natural extracellular matrix of tissues. Results suggested an optimal morphology with a cell aspect ratio (CAR) between 0.2 and 0.4 for both increased cell proliferation and migration. If the CAR was below 0.2 (very elongated cell), cell proliferation was increased whilst migration was reduced. A CAR of 0.4+ (rounded cell) favoured cell migration over proliferation. The screening process, when it comes to biomaterials is a long, repetitive, arduous but necessary event. This study highlights the beneficial use of testing the cell morphology on prospective prototypes, eliminating those that do not support an optimal cell shape. We believe that the research presented in this paper is important as we can help address this screening inefficiency through the use of the emergent property of cell morphology. Future work involves automating CAR quantification for high throughput screening of prototypes.
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Affiliation(s)
- Oliver G Frost
- Regenerative Biomaterials Group, The RAFT Institute & The Griffin Institute, Northwick Park & Saint Mark's Hospital, London, UK.
| | - Nazanin Owji
- Regenerative Biomaterials Group, The RAFT Institute & The Griffin Institute, Northwick Park & Saint Mark's Hospital, London, UK. .,Division of Biomaterials and Tissue Engineering, Eastman Dental Institute, University College London, London, UK
| | - Richard Thorogate
- London Centre for Nanotechnology, Faculty of Mathematical and Physical Sciences, University College London, London, UK
| | - Christos Kyriakidis
- Regenerative Biomaterials Group, The RAFT Institute & The Griffin Institute, Northwick Park & Saint Mark's Hospital, London, UK.
| | - Prasad Sawadkar
- Regenerative Biomaterials Group, The RAFT Institute & The Griffin Institute, Northwick Park & Saint Mark's Hospital, London, UK. .,Division of Surgery and Interventional Science, University College London, London, UK
| | - Nicola Mordan
- Division of Biomaterials and Tissue Engineering, Eastman Dental Institute, University College London, London, UK
| | - Jonathan C Knowles
- Division of Biomaterials and Tissue Engineering, Eastman Dental Institute, University College London, London, UK.,UCL Eastman-Korea Dental Medicine Innovation Centre, Dankook University, Cheonan 31116, Korea.,Department of Nanobiomedical Science & BK21 PLUS NBM Global Research Centre for Regenerative Medicine, Dankook University, Cheonan 31116, Korea
| | - Ferdinand Lali
- Division of Surgery and Interventional Science, University College London, London, UK.,The Griffin Institute, Northwick Park & Saint Mark's Hospital, London, UK
| | - Elena Garcia-Gareta
- Regenerative Biomaterials Group, The RAFT Institute & The Griffin Institute, Northwick Park & Saint Mark's Hospital, London, UK. .,Division of Biomaterials and Tissue Engineering, Eastman Dental Institute, University College London, London, UK.,Aragonese Agency for R&D (ARAID) Foundation, Zaragoza, Aragón, Spain
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16
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Oyunbaatar NE, P Kanade P, Lee DW. Stress-assisted gold micro-wrinkles on a polymer cantilever for cardiac tissue engineering. Colloids Surf B Biointerfaces 2021; 209:112210. [PMID: 34798382 DOI: 10.1016/j.colsurfb.2021.112210] [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: 07/22/2021] [Revised: 10/25/2021] [Accepted: 11/06/2021] [Indexed: 01/14/2023]
Abstract
Surface topography of devices is crucial for cardiac tissue engineering. In this study, we fabricated a unique cantilever-based device, whose surface was structured with stress-assisted micro-wrinkles. The Au micro-wrinkle patterns on the cantilever surface helped the cardiomyocytes to grow similarly to those in the native cardiac tissues by aligning them and providing them a conductive surface, thereby enhancing the contractile properties of the cells. The patterned Au surface also enhanced the electrical conductivity during cell-to-cell interactions. Additionally, the expression levels of proteins related to intracellular adhesion and contraction significantly increased in the polymer cantilevers with metallic wrinkle patterns. The roles of the polymer cantilever in improving the electrical conductivity and force-sensing properties were confirmed. Thereafter, the cantilever's response to cardiotoxicity was evaluated by introducing drugs known to induce toxicity to cardiomyocytes. The proposed cantilever is a versatile device that may be used to screen drug-induced cardiotoxicity during drug development.
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Affiliation(s)
- Nomin-Erdene Oyunbaatar
- School of Mechanical Engineering, Chonnam National University, Gwangju 61186, Republic of Korea
| | - Pooja P Kanade
- School of Mechanical Engineering, Chonnam National University, Gwangju 61186, Republic of Korea
| | - Dong-Weon Lee
- School of Mechanical Engineering, Chonnam National University, Gwangju 61186, Republic of Korea; Center for Next-Generation Sensor Research and Development, Chonnam National University, Gwangju 61186, Republic of Korea; Advanced Medical Device Research Center for Cardiovascular Disease, Chonnam National University, Gwangju 61186, Republic of Korea.
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17
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Soheilmoghaddam F, Rumble M, Cooper-White J. High-Throughput Routes to Biomaterials Discovery. Chem Rev 2021; 121:10792-10864. [PMID: 34213880 DOI: 10.1021/acs.chemrev.0c01026] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Many existing clinical treatments are limited in their ability to completely restore decreased or lost tissue and organ function, an unenviable situation only further exacerbated by a globally aging population. As a result, the demand for new medical interventions has increased substantially over the past 20 years, with the burgeoning fields of gene therapy, tissue engineering, and regenerative medicine showing promise to offer solutions for full repair or replacement of damaged or aging tissues. Success in these fields, however, inherently relies on biomaterials that are engendered with the ability to provide the necessary biological cues mimicking native extracellular matrixes that support cell fate. Accelerating the development of such "directive" biomaterials requires a shift in current design practices toward those that enable rapid synthesis and characterization of polymeric materials and the coupling of these processes with techniques that enable similarly rapid quantification and optimization of the interactions between these new material systems and target cells and tissues. This manuscript reviews recent advances in combinatorial and high-throughput (HT) technologies applied to polymeric biomaterial synthesis, fabrication, and chemical, physical, and biological screening with targeted end-point applications in the fields of gene therapy, tissue engineering, and regenerative medicine. Limitations of, and future opportunities for, the further application of these research tools and methodologies are also discussed.
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Affiliation(s)
- Farhad Soheilmoghaddam
- Tissue Engineering and Microfluidics Laboratory (TEaM), Australian Institute for Bioengineering and Nanotechnology (AIBN), University Of Queensland, St. Lucia, Queensland, Australia 4072.,School of Chemical Engineering, University Of Queensland, St. Lucia, Queensland, Australia 4072
| | - Madeleine Rumble
- Tissue Engineering and Microfluidics Laboratory (TEaM), Australian Institute for Bioengineering and Nanotechnology (AIBN), University Of Queensland, St. Lucia, Queensland, Australia 4072.,School of Chemical Engineering, University Of Queensland, St. Lucia, Queensland, Australia 4072
| | - Justin Cooper-White
- Tissue Engineering and Microfluidics Laboratory (TEaM), Australian Institute for Bioengineering and Nanotechnology (AIBN), University Of Queensland, St. Lucia, Queensland, Australia 4072.,School of Chemical Engineering, University Of Queensland, St. Lucia, Queensland, Australia 4072
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18
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Fang Z, Chen J, Zhu Y, Hu G, Xin H, Guo K, Li Q, Xie L, Wang L, Shi X, Wang Y, Mao C. High-throughput screening and rational design of biofunctionalized surfaces with optimized biocompatibility and antimicrobial activity. Nat Commun 2021; 12:3757. [PMID: 34145249 PMCID: PMC8213795 DOI: 10.1038/s41467-021-23954-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Accepted: 04/28/2021] [Indexed: 11/26/2022] Open
Abstract
Peptides are widely used for surface modification to develop improved implants, such as cell adhesion RGD peptide and antimicrobial peptide (AMP). However, it is a daunting challenge to identify an optimized condition with the two peptides showing their intended activities and the parameters for reaching such a condition. Herein, we develop a high-throughput strategy, preparing titanium (Ti) surfaces with a gradient in peptide density by click reaction as a platform, to screen the positions with desired functions. Such positions are corresponding to optimized molecular parameters (peptide densities/ratios) and associated preparation parameters (reaction times/reactant concentrations). These parameters are then extracted to prepare nongradient mono- and dual-peptide functionalized Ti surfaces with desired biocompatibility or/and antimicrobial activity in vitro and in vivo. We also demonstrate this strategy could be extended to other materials. Here, we show that the high-throughput versatile strategy holds great promise for rational design and preparation of functional biomaterial surfaces.
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Affiliation(s)
- Zhou Fang
- National Engineering Research Center for Tissue Restoration and Reconstruction, Higher Education Mega Center, South China University of Technology, Panyu, Guangzhou, China
- School of Materials Science & Engineering, Higher Education Mega Center, South China University of Technology, Panyu, Guangzhou, China
| | - Junjian Chen
- School of Materials Science & Engineering, Higher Education Mega Center, South China University of Technology, Panyu, Guangzhou, China
- School of Biomedical Science and Engineering, Higher Education Mega Center, South China University of Technology, Panyu, Guangzhou, China
| | - Ye Zhu
- Department of Chemistry and Biochemistry, Stephenson Life Sciences Research Center, University of Oklahoma, Norman, OK, USA
| | - Guansong Hu
- School of Materials Science & Engineering, Higher Education Mega Center, South China University of Technology, Panyu, Guangzhou, China
- School of Biomedical Science and Engineering, Higher Education Mega Center, South China University of Technology, Panyu, Guangzhou, China
| | - Haoqian Xin
- National Engineering Research Center for Tissue Restoration and Reconstruction, Higher Education Mega Center, South China University of Technology, Panyu, Guangzhou, China
- School of Materials Science & Engineering, Higher Education Mega Center, South China University of Technology, Panyu, Guangzhou, China
| | - Kunzhong Guo
- National Engineering Research Center for Tissue Restoration and Reconstruction, Higher Education Mega Center, South China University of Technology, Panyu, Guangzhou, China
- School of Biomedical Science and Engineering, Higher Education Mega Center, South China University of Technology, Panyu, Guangzhou, China
| | - Qingtao Li
- National Engineering Research Center for Tissue Restoration and Reconstruction, Higher Education Mega Center, South China University of Technology, Panyu, Guangzhou, China
| | - Liangxu Xie
- Institute of Bioinformatics and Medical Engineering, Jiangsu University of Technology, Changzhou, China
| | - Lin Wang
- National Engineering Research Center for Tissue Restoration and Reconstruction, Higher Education Mega Center, South China University of Technology, Panyu, Guangzhou, China.
- Bioland Laboratory (Guangzhou Regenerative Medicine and Health Guangdong Laboratory), Guangzhou, China.
| | - Xuetao Shi
- School of Biomedical Science and Engineering, Higher Education Mega Center, South China University of Technology, Panyu, Guangzhou, China.
| | - Yingjun Wang
- School of Materials Science & Engineering, Higher Education Mega Center, South China University of Technology, Panyu, Guangzhou, China.
| | - Chuanbin Mao
- Department of Chemistry and Biochemistry, Stephenson Life Sciences Research Center, University of Oklahoma, Norman, OK, USA.
- School of Materials Science & Engineering, Zhejiang University, Hangzhou, China.
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19
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Yang L, Pijuan-Galito S, Rho HS, Vasilevich AS, Eren AD, Ge L, Habibović P, Alexander MR, de Boer J, Carlier A, van Rijn P, Zhou Q. High-Throughput Methods in the Discovery and Study of Biomaterials and Materiobiology. Chem Rev 2021; 121:4561-4677. [PMID: 33705116 PMCID: PMC8154331 DOI: 10.1021/acs.chemrev.0c00752] [Citation(s) in RCA: 64] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Indexed: 02/07/2023]
Abstract
The complex interaction of cells with biomaterials (i.e., materiobiology) plays an increasingly pivotal role in the development of novel implants, biomedical devices, and tissue engineering scaffolds to treat diseases, aid in the restoration of bodily functions, construct healthy tissues, or regenerate diseased ones. However, the conventional approaches are incapable of screening the huge amount of potential material parameter combinations to identify the optimal cell responses and involve a combination of serendipity and many series of trial-and-error experiments. For advanced tissue engineering and regenerative medicine, highly efficient and complex bioanalysis platforms are expected to explore the complex interaction of cells with biomaterials using combinatorial approaches that offer desired complex microenvironments during healing, development, and homeostasis. In this review, we first introduce materiobiology and its high-throughput screening (HTS). Then we present an in-depth of the recent progress of 2D/3D HTS platforms (i.e., gradient and microarray) in the principle, preparation, screening for materiobiology, and combination with other advanced technologies. The Compendium for Biomaterial Transcriptomics and high content imaging, computational simulations, and their translation toward commercial and clinical uses are highlighted. In the final section, current challenges and future perspectives are discussed. High-throughput experimentation within the field of materiobiology enables the elucidation of the relationships between biomaterial properties and biological behavior and thereby serves as a potential tool for accelerating the development of high-performance biomaterials.
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Affiliation(s)
- Liangliang Yang
- University
of Groningen, W. J. Kolff Institute for Biomedical Engineering and
Materials Science, Department of Biomedical Engineering, University Medical Center Groningen, A. Deusinglaan 1, 9713 AV Groningen, The Netherlands
| | - Sara Pijuan-Galito
- School
of Pharmacy, Biodiscovery Institute, University
of Nottingham, University Park, Nottingham NG7 2RD, U.K.
| | - Hoon Suk Rho
- Department
of Instructive Biomaterials Engineering, MERLN Institute for Technology-Inspired
Regenerative Medicine, Maastricht University, 6229 ER Maastricht, The Netherlands
| | - Aliaksei S. Vasilevich
- Department
of Biomedical Engineering, Eindhoven University
of Technology, 5600 MB Eindhoven, The Netherlands
| | - Aysegul Dede Eren
- Department
of Biomedical Engineering, Eindhoven University
of Technology, 5600 MB Eindhoven, The Netherlands
| | - Lu Ge
- University
of Groningen, W. J. Kolff Institute for Biomedical Engineering and
Materials Science, Department of Biomedical Engineering, University Medical Center Groningen, A. Deusinglaan 1, 9713 AV Groningen, The Netherlands
| | - Pamela Habibović
- Department
of Instructive Biomaterials Engineering, MERLN Institute for Technology-Inspired
Regenerative Medicine, Maastricht University, 6229 ER Maastricht, The Netherlands
| | - Morgan R. Alexander
- School
of Pharmacy, Boots Science Building, University
of Nottingham, University Park, Nottingham NG7 2RD, U.K.
| | - Jan de Boer
- Department
of Biomedical Engineering, Eindhoven University
of Technology, 5600 MB Eindhoven, The Netherlands
| | - Aurélie Carlier
- Department
of Cell Biology-Inspired Tissue Engineering, MERLN Institute for Technology-Inspired
Regenerative Medicine, Maastricht University, 6229 ER Maastricht, The Netherlands
| | - Patrick van Rijn
- University
of Groningen, W. J. Kolff Institute for Biomedical Engineering and
Materials Science, Department of Biomedical Engineering, University Medical Center Groningen, A. Deusinglaan 1, 9713 AV Groningen, The Netherlands
| | - Qihui Zhou
- Institute
for Translational Medicine, Department of Stomatology, The Affiliated
Hospital of Qingdao University, Qingdao
University, Qingdao 266003, China
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20
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Bioinstructive Micro-Nanotextured Zirconia Ceramic Interfaces for Guiding and Stimulating an Osteogenic Response In Vitro. NANOMATERIALS 2020; 10:nano10122465. [PMID: 33317084 PMCID: PMC7764817 DOI: 10.3390/nano10122465] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/14/2020] [Revised: 12/01/2020] [Accepted: 12/05/2020] [Indexed: 01/17/2023]
Abstract
Osseous implantology’s material requirements include a lack of potential for inducing allergic disorders and providing both functional and esthetic features for the patient’s benefit. Despite being bioinert, Zirconia ceramics have become a candidate of interest to be used as an alternative to titanium dental and cochlear bone-anchored hearing aid (BAHA) implants, implying the need for endowing the surface with biologically instructive properties by changing basic parameters such as surface texture. Within this context, we propose anisotropic and isotropic patterns (linear microgroove arrays, and superimposed crossline microgroove arrays, respectively) textured in zirconia substrates, as bioinstructive interfaces to guide the cytoskeletal organization of human mesenchymal stem cells (hMSCs). The designed textured micro-nano interfaces with either steep ridges and microgratings or curved edges, and nanoroughened walls obtained by direct femtosecond laser texturing are used to evaluate the hMSC response parameters and osteogenic differentiation to each topography. Our results show parallel micro line anisotropic surfaces are able to guide cell growth only for the steep surfaces, while the curved ones reduce the initial response and show the lowest osteogenic response. An improved osteogenic phenotype of hMSCs is obtained when grown onto isotropic grid/pillar-like patterns, showing an improved cell coverage and Ca/P ratio, with direct implications for BAHA prosthetic development, or other future applications in regenerating bone defects.
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21
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Biomimetic algal polysaccharide coated 3D nanofibrous scaffolds promote skin extracellular matrix formation. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2020; 119:111580. [PMID: 33321626 DOI: 10.1016/j.msec.2020.111580] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Revised: 09/15/2020] [Accepted: 09/25/2020] [Indexed: 12/23/2022]
Abstract
Development of functional biological substitutes for skin tissue engineering applications has observed several advancements over the past few decades. In this regard, intelligent extracellular matrix (ECM) mimetic scaffolds have recently evolved as a promising paradigm by presenting instructive cues directing cell-matrix communication, tissue remodeling and homeostasis. However, orchestring multitude attributes of skin ECM yet presents an intriguing challenge to be addressed. In the present work, we have developed an in vitro skin scaffold by coating a bio-mimetic ECM cue κ-carrageenan on electrospun nanofibers for the first time. κ-Carrageenan, a natural sulfated algal polysaccharide exhibits close similarity with native glucosaminoglycans (GAGs) of skin ECM. On the other hand, electrospun nanofibers resemble the 3D nano-topographic architecture of ECM. In the coated form, κ-carrageenan could provide the biochemical cues necessary for cellular functions on the nanofibrous scaffold, thereby mimicking the native 3D microenvironment of skin ECM. The nano-architecture of the electrospun matrix is retained in the fabricated scaffold even after coating with κ-carrageenan. The developed biomimetic scaffold significantly supplements adhesion, growth, infiltration, survival and proliferation of fibroblasts. Furthermore, enhanced gene expression and excessive secretion of collagen proteins by fibroblasts communicate a conducive skin ECM micro-environment formation on the algal polysaccharide coated nanofibrous scaffold. Taken together, these findings present a simple yet effective strategy for the fabrication of ECM mimetic scaffold for promising skin tissue engineering applications.
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22
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Abstract
Oral lubrication mediated by mucin and protein containing salivary conditioning films (SCFs) with strong water retainability can get impaired due to disease such as xerostomia, that is, a subjective dry mouth feel associated with the changed salivary composition and low salivary flow rate. Aberrant SCFs in xerostomia patient cause difficulties in speech, mastication, and dental erosion while the prescribed artificial saliva is inadequate to solve the complications on a lasting basis. With the growing aging population, it is urgently needed to propose a new strategy to restore oral lubrication. Existing saliva substitutes often overwhelm the aberrant SCFs, generating inadequate relief. Here we demonstrated that the function of aberrant SCFs in a patient with Sjögren syndrome can be boosted through mucin recruitment by a simple mucoadhesive, chitosan-catechol (Chi-C). Chi-C with different conjugation degrees (Chi-C7.6%, Chi-C14.5%, Chi-C22.4%) was obtained by carbodiimide chemistry, which induced a layered structure composed of a rigid bottom and a soft secondary SCF (S-SCF) after reflow of saliva. The higher conjugation degree of Chi-C generates a higher glycosylated S-SCF by mucin recruitment and a lower friction in vitro. The layered S-SCF extends the "relief period" for Sjögren patient saliva over 7-fold, measured on an ex vivo tongue-enamel friction system. Besides lubrication, Chi-C-treated S-SCF reduces dental erosion depths from 125 to 70 μm. Chi-C shows antimicrobial activity against Streptococcus mutans. This research provides a new key insight in restoring the functionality of conditioning film at articulating tissues in living systems.
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Affiliation(s)
- H. Wan
- Department of Biomedical
Engineering, University of Groningen and University Medical Center
Groningen, Groningen, the Netherlands
| | - A. Vissink
- Department of Oral Maxillofacial
Surgery, University of Groningen and University Medical Center Groningen,
Groningen, the Netherlands
| | - P.K. Sharma
- Department of Biomedical
Engineering, University of Groningen and University Medical Center
Groningen, Groningen, the Netherlands
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23
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Yang L, Ge L, van Rijn P. Synergistic Effect of Cell-Derived Extracellular Matrices and Topography on Osteogenesis of Mesenchymal Stem Cells. ACS APPLIED MATERIALS & INTERFACES 2020; 12:25591-25603. [PMID: 32423202 PMCID: PMC7291345 DOI: 10.1021/acsami.0c05012] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/17/2020] [Accepted: 05/19/2020] [Indexed: 05/03/2023]
Abstract
Cell-derived matrices (CDMs) are an interesting alternative to conventional sources of extracellular matrices (ECMs) as CDMs mimic the natural ECM composition better and are therefore attractive as a scaffolding material for regulating the functions of stem cells. Previous research on stem cell differentiation has demonstrated that both surface topography and CDMs have a significant influence. However, not much focus has been devoted to elucidating possible synergistic effects of CDMs and topography on osteogenic differentiation of human bone marrow-derived mesenchymal stem cells (hBM-MSCs). In this study, polydimethylsiloxane (PDMS)-based anisotropic topographies (wrinkles) with various topography dimensions were prepared and subsequently combined with native ECMs produced by human fibroblasts that remained on the surface topography after decellularization. The synergistic effect of CDMs combined with topography on osteogenic differentiation of hBM-MSCs was investigated. The results showed that substrates with specific topography dimensions, coated with aligned CDMs, dramatically enhanced the capacity of osteogenesis as investigated using immunofluorescence staining for identifying osteopontin (OPN) and mineralization. Furthermore, the hBM-MSCs on the substrates decorated with CDMs exhibited a higher percentage of (Yes-associated protein) YAP inside the nucleus, stronger cell contractility, and greater formation of focal adhesions, illustrating that enhanced osteogenesis is partly mediated by cellular tension and mechanotransduction following the YAP pathway. Taken together, our findings highlight the importance of ECMs mediating the osteogenic differentiation of stem cells, and the combination of CDMs and topography will be a powerful approach for material-driven osteogenesis.
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Affiliation(s)
- Liangliang Yang
- Department
of Biomedical Engineering-FB40, University
of Groningen, University Medical Center Groningen, Groningen, A. Deusinglaan 1, 9713 AV Groningen, The Netherlands
- W.J.
Kolff Institute for Biomedical Engineering and Materials Science-FB41,
Groningen, University of Groningen, University
Medical Center Groningen, A. Deusinglaan 1, 9713 AV Groningen, The Netherlands
| | - Lu Ge
- Department
of Biomedical Engineering-FB40, University
of Groningen, University Medical Center Groningen, Groningen, A. Deusinglaan 1, 9713 AV Groningen, The Netherlands
- W.J.
Kolff Institute for Biomedical Engineering and Materials Science-FB41,
Groningen, University of Groningen, University
Medical Center Groningen, A. Deusinglaan 1, 9713 AV Groningen, The Netherlands
| | - Patrick van Rijn
- Department
of Biomedical Engineering-FB40, University
of Groningen, University Medical Center Groningen, Groningen, A. Deusinglaan 1, 9713 AV Groningen, The Netherlands
- W.J.
Kolff Institute for Biomedical Engineering and Materials Science-FB41,
Groningen, University of Groningen, University
Medical Center Groningen, A. Deusinglaan 1, 9713 AV Groningen, The Netherlands
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24
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Han L, Yin Q, Yang L, van Rijn P, Yang Y, Liu Y, Li M, Yan M, Zhou Q, Yu T, Lian Z. Biointerface topography regulates phenotypic switching and cell apoptosis in vascular smooth muscle cells. Biochem Biophys Res Commun 2020; 526:841-847. [PMID: 32278550 DOI: 10.1016/j.bbrc.2020.03.038] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Accepted: 03/05/2020] [Indexed: 12/12/2022]
Abstract
BACKGROUND In-stent restenosis (ISR) is a complex disease that occurs after coronary stenting procedures. The development of quality materials and improvement of our understanding on significant factors regulating ISR are essential for enhancing prognosis. Vascular smooth muscle cells (VSMCs) are the main constituent cells of blood vessel walls, and dysfunction of VMSCs can exacerbate ISR. Accordingly, in this study, we explored the influence of wrinkled material topography on the biological functions of VSMCs. METHODS Polydimethylsiloxane with a wrinkled topography was synthesized using elastomer base and crosslinking and observed by atomic force microscopy. VSMC proliferation, apoptosis, and morphology were determined by Cell Counting Kit-8 assays, fluorescence-assisted cell sorting, and phalloidin staining. α-Smooth muscle actin (α-SMA), major histocompatibility complex (MHC), and calponin 1 (CNN-1) expression levels were measured by quantitative real-time polymerase chain reaction and western blotting. Moreover, p53 and cleaved caspase-3 expression levels were evaluated by western blotting in VSMCs to assess apoptotic induction. RESULTS Surface topographies were not associated with a clear orientation or elongation of VSMCs. The number of cells was increased on wrinkled surfaces (0.7 μm in amplitude, and 3 μm in wavelength [W3]) compared with that on other surfaces, contributing to continuously increased cell proliferation. Moreover, interactions of VSMCs with the W3 surface suppressed phenotypic switching, resulting in ISR via regulation of α-SMA, calponin-1, and SM-MHC expression. The surface with an amplitude of 0.05 μm and a wavelength of 0.5 μm (W0.5) promoted apoptosis by inducing caspase 3 and p53 activities. CONCLUSION Introduction of aligned topographies on biomaterial scaffolds could provide physical cues to modulate VSMC responses for engineering vascular constructs. Materials with wrinkled topographies could have applications in the development of stents to reduce ISR.
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Affiliation(s)
- Lu Han
- Department of Cardiology, The Affiliated Hospital of Qingdao University, Qingdao 266003, China
| | - Qingde Yin
- Department of Laboratory Medicine, Linyi Center for Disease Control and Prevention, 276000, China
| | - Liangliang Yang
- University of Groningen, W.J. Kolff Institute for Biomedical Engineering and Materials Science, Department of Biomedical Engineering, University Medical Center Groningen, A. Deusinglaan 1, 9713 AV, Groningen, the Netherlands.
| | - Patrick van Rijn
- University of Groningen, W.J. Kolff Institute for Biomedical Engineering and Materials Science, Department of Biomedical Engineering, University Medical Center Groningen, A. Deusinglaan 1, 9713 AV, Groningen, the Netherlands.
| | - Yanyan Yang
- Institute for Translational Medicine, School of Basic Medicine, Qingdao University, Qingdao, 266021, China
| | - Yan Liu
- Institute for Translational Medicine, School of Basic Medicine, Qingdao University, Qingdao, 266021, China
| | - Min Li
- Institute for Translational Medicine, School of Basic Medicine, Qingdao University, Qingdao, 266021, China
| | - Mingzhe Yan
- Department of Cardiology, The Affiliated Hospital of Qingdao University, Qingdao 266003, China
| | - Qihui Zhou
- Institute for Translational Medicine, School of Basic Medicine, Qingdao University, Qingdao, 266021, China.
| | - Tao Yu
- Institute for Translational Medicine, School of Basic Medicine, Qingdao University, Qingdao, 266021, China.
| | - Zhexun Lian
- Department of Cardiology, The Affiliated Hospital of Qingdao University, Qingdao 266003, China.
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25
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Yang L, Jurczak KM, Ge L, Rijn P. High-Throughput Screening and Hierarchical Topography-Mediated Neural Differentiation of Mesenchymal Stem Cells. Adv Healthc Mater 2020; 9:e2000117. [PMID: 32363812 DOI: 10.1002/adhm.202000117] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2020] [Revised: 02/27/2020] [Indexed: 12/12/2022]
Abstract
Biophysical factors such as anisotropic topography composed of micro/nanosized structures are important for directing the fate of human bone marrow-derived mesenchymal stem cells (hBM-MSCs) and have been applied to neuronal differentiation. Via high-throughput screening (HTS) methods based on topography gradients, the optimum topography is determined and translated toward a hierarchical architecture designed to mimic the nerve nano/microstructure. The polydimethylsiloxane (PDMS)-based topography gradient with amplitudes (A) from 541 to 3073 nm and wavelengths (W) between 4 and 30 µm is developed and the fate commitment of MSC toward neuron lineage is investigated. The hierarchical structures, combining nano- and microtopography (W0.3/W26 parallel/perpendicular) are fabricated to explore the combined topography effects on neuron differentiation. From the immunofluorescent staining results (Tuj1 and MAP2), the substrate characterized by W: 26 µm; A: 2.9 µm shows highest potential for promoting neurogenesis. Furthermore, the hierarchical features (W0.3/W26 parallel) significantly enhance neural differentiation. The hBM-MSCs on the hierarchical substrates exhibit a significantly lower percentage of nuclear Yes-associated protein (YAP)/TAZ and weaker cell contractility indicating that the promoted neurogenesis is mediated by the cell tension and YAP/TAZ pathway. This research provides new insight into designing biomaterials for applications in neural tissue engineering and contributes to the understanding of topography-mediated neuronal differentiation.
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Affiliation(s)
- Liangliang Yang
- Department of Biomedical Engineering University Medical Center GroningenUniversity of Groningen Groningen, A. Deusinglaan 1 Groningen 9713 AV The Netherlands
| | - Klaudia Malgorzata Jurczak
- Department of Biomedical Engineering University Medical Center GroningenUniversity of Groningen Groningen, A. Deusinglaan 1 Groningen 9713 AV The Netherlands
| | - Lu Ge
- Department of Biomedical Engineering University Medical Center GroningenUniversity of Groningen Groningen, A. Deusinglaan 1 Groningen 9713 AV The Netherlands
| | - Patrick Rijn
- Department of Biomedical Engineering University Medical Center GroningenUniversity of Groningen Groningen, A. Deusinglaan 1 Groningen 9713 AV The Netherlands
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26
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Almonacid Suarez AM, van der Ham I, Brinker MG, van Rijn P, Harmsen MC. Topography-driven alterations in endothelial cell phenotype and contact guidance. Heliyon 2020; 6:e04329. [PMID: 32637708 PMCID: PMC7330714 DOI: 10.1016/j.heliyon.2020.e04329] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Revised: 06/18/2020] [Accepted: 06/24/2020] [Indexed: 12/16/2022] Open
Abstract
Understanding how endothelial cell phenotype is affected by topography could improve the design of new tools for tissue engineering as many tissue engineering approaches make use of topography-mediated cell stimulation. Therefore, we cultured human pulmonary microvascular endothelial cells (ECs) on a directional topographical gradient to screen the EC vascular-like network formation and alignment response to nano to microsized topographies. The cell response was evaluated by microscopy. We found that ECs formed unstable vascular-like networks that aggregated in the smaller topographies and flat parts whereas ECs themselves aligned on the larger topographies. Subsequently, we designed a mixed topography where we could explore the network formation and proliferative properties of these ECs by live imaging for three days. Vascular-like network formation continued to be unstable on the topography and were only produced on the flat areas and a fibronectin coating did not improve the network stability. However, an instructive adipose tissue-derived stromal cell (ASC) coating provided the correct environment to sustain the vascular-like networks, which were still affected by the topography underneath. It was concluded that large microsized topographies inhibit vascular endothelial network formation but not proliferation and flat and nano/microsized topographies allow formation of early networks that can be stabilized by using an ASC instructive layer.
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Affiliation(s)
- Ana Maria Almonacid Suarez
- University of Groningen, University Medical Center Groningen, Department of Pathology and Medical Biology, Hanzeplein 1 (EA11), 9713 GZ, Groningen, the Netherlands
| | - Iris van der Ham
- University of Groningen, University Medical Center Groningen, Department of Pathology and Medical Biology, Hanzeplein 1 (EA11), 9713 GZ, Groningen, the Netherlands
| | - Marja G.L. Brinker
- University of Groningen, University Medical Center Groningen, Department of Pathology and Medical Biology, Hanzeplein 1 (EA11), 9713 GZ, Groningen, the Netherlands
| | - Patrick van Rijn
- University of Groningen, University Medical Center Groningen, Department of Biomedical Engineering-FB40, W.J. Kolff Institute for Biomedical Engineering and Materials Science-FB41, A. Deusinglaan 1, 9713 AV, Groningen, the Netherlands
| | - Martin C. Harmsen
- University of Groningen, University Medical Center Groningen, Department of Pathology and Medical Biology, Hanzeplein 1 (EA11), 9713 GZ, Groningen, the Netherlands
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27
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Yang L, Ge L, Zhou Q, Jurczak KM, van Rijn P. Decoupling the Amplitude and Wavelength of Anisotropic Topography and the Influence on Osteogenic Differentiation of Mesenchymal Stem Cells Using a High-Throughput Screening Approach. ACS APPLIED BIO MATERIALS 2020; 3:3690-3697. [DOI: 10.1021/acsabm.0c00330] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Liangliang Yang
- University of Groningen, University Medical Center Groningen, Department of Biomedical Engineering-FB40 Groningen, A. Deusinglaan 1, 9713 AV Groningen, The Netherlands
| | - Lu Ge
- University of Groningen, University Medical Center Groningen, Department of Biomedical Engineering-FB40 Groningen, A. Deusinglaan 1, 9713 AV Groningen, The Netherlands
| | - Qihui Zhou
- Department of Stomatology, Institute for Translational Medicine, The Affiliated Hospital of Qingdao University, Qingdao University, 266003 Qingdao, China
| | - Klaudia Malgorzata Jurczak
- University of Groningen, University Medical Center Groningen, Department of Biomedical Engineering-FB40 Groningen, A. Deusinglaan 1, 9713 AV Groningen, The Netherlands
| | - Patrick van Rijn
- University of Groningen, University Medical Center Groningen, Department of Biomedical Engineering-FB40 Groningen, A. Deusinglaan 1, 9713 AV Groningen, The Netherlands
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28
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Seo J, Youn W, Choi JY, Cho H, Choi H, Lanara C, Stratakis E, Choi IS. Neuro-taxis: Neuronal movement in gradients of chemical and physical environments. Dev Neurobiol 2020; 80:361-377. [PMID: 32304173 DOI: 10.1002/dneu.22749] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2019] [Accepted: 04/13/2020] [Indexed: 12/15/2022]
Abstract
Environmental chemical and physical cues dynamically interact with migrating neurons and sprouting axons, and in particular, the gradients of environmental cues are regarded as one of the factors intimately involved in the neuronal movement. Since a growth cone was first described by Cajal, more than one century ago, chemical gradients have been suggested as one of the mechanisms by which the neurons determine proper paths and destinations. However, the gradients of physical cues, such as stiffness and topography, which also interact constantly with the neurons and their axons as a component of the extracellular environments, have rarely been noted regarding the guidance of neurons, despite their gradually increasingly reported influences in the case of nonneuronal-cell migration. In this review, we discuss chemical (i.e., chemo- and hapto-) and physical (i.e., duro-) taxis phenomena on the movement of neurons including axonal elongation. In addition, we suggest topotaxis, the most recently proposed physical-taxis phenomenon, as another potential mechanism in the neuronal movement, based on the reports of neuronal recognition of and responses to nanotopography.
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Affiliation(s)
| | - Wongu Youn
- Department of Chemistry, KAIST, Daejeon, Korea
| | - Ji Yu Choi
- Department of Chemistry, KAIST, Daejeon, Korea
| | | | | | - Christina Lanara
- Institute of Electronic Structure and Laser (IESL), Foundation for Research and Technology-Hellas (FORTH), Heraklion, Crete, Greece
| | - Emmanuel Stratakis
- Institute of Electronic Structure and Laser (IESL), Foundation for Research and Technology-Hellas (FORTH), Heraklion, Crete, Greece.,Physics Department, University of Crete, Heraklion, Crete, Greece
| | - Insung S Choi
- Department of Chemistry, KAIST, Daejeon, Korea.,Department of Bio and Brain Engineering, KAIST, Daejeon, Korea
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29
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Vermeulen S, de Boer J. Screening as a strategy to drive regenerative medicine research. Methods 2020; 190:80-95. [PMID: 32278807 DOI: 10.1016/j.ymeth.2020.04.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2019] [Revised: 03/30/2020] [Accepted: 04/06/2020] [Indexed: 02/07/2023] Open
Abstract
In the field of regenerative medicine, optimization of the parameters leading to a desirable outcome remains a huge challenge. Examples include protocols for the guided differentiation of pluripotent cells towards specialized and functional cell types, phenotypic maintenance of primary cells in cell culture, or engineering of materials for improved tissue interaction with medical implants. This challenge originates from the enormous design space for biomaterials, chemical and biochemical compounds, and incomplete knowledge of the guiding biological principles. To tackle this challenge, high-throughput platforms allow screening of multiple perturbations in one experimental setup. In this review, we provide an overview of screening platforms that are used in regenerative medicine. We discuss their fabrication techniques, and in silico tools to analyze the extensive data sets typically generated by these platforms.
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Affiliation(s)
- Steven Vermeulen
- Laboratory for Cell Biology-Inspired Tissue Engineering, MERLN Institute, University of Maastricht, Maastricht, the Netherlands; BioInterface Science Group, Department of Biomedical Engineering and Institute for Complex Molecular Systems, University of Eindhoven, Eindhoven, the Netherlands
| | - Jan de Boer
- BioInterface Science Group, Department of Biomedical Engineering and Institute for Complex Molecular Systems, University of Eindhoven, Eindhoven, the Netherlands.
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30
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Qiu X, Xu S, Hao Y, Peterson B, Li B, Yang K, Lv X, Zhou Q, Ji Q. Biological effects on tooth root surface topographies induced by various mechanical treatments. Colloids Surf B Biointerfaces 2020; 188:110748. [DOI: 10.1016/j.colsurfb.2019.110748] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2019] [Revised: 11/23/2019] [Accepted: 12/19/2019] [Indexed: 12/18/2022]
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31
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Ge L, Yang L, Bron R, Burgess JK, van Rijn P. Topography-Mediated Fibroblast Cell Migration Is Influenced by Direction, Wavelength, and Amplitude. ACS APPLIED BIO MATERIALS 2020; 3:2104-2116. [DOI: 10.1021/acsabm.0c00001] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Lu Ge
- University of Groningen, University Medical Center Groningen, Department of Biomedical Engineering-FB40, Groningen, A. Deusinglaan 1, 9713 AV Groningen, The Netherlands
- University of Groningen, University Medical Center Groningen, W.J. Kolff Institute for Biomedical Engineering and Materials Science-FB41, Groningen, A. Deusinglaan 1, 9713 AV Groningen, The Netherlands
| | - Liangliang Yang
- University of Groningen, University Medical Center Groningen, Department of Biomedical Engineering-FB40, Groningen, A. Deusinglaan 1, 9713 AV Groningen, The Netherlands
- University of Groningen, University Medical Center Groningen, W.J. Kolff Institute for Biomedical Engineering and Materials Science-FB41, Groningen, A. Deusinglaan 1, 9713 AV Groningen, The Netherlands
| | - Reinier Bron
- University of Groningen, University Medical Center Groningen, Department of Biomedical Engineering-FB40, Groningen, A. Deusinglaan 1, 9713 AV Groningen, The Netherlands
- University of Groningen, University Medical Center Groningen, W.J. Kolff Institute for Biomedical Engineering and Materials Science-FB41, Groningen, A. Deusinglaan 1, 9713 AV Groningen, The Netherlands
| | - Janette K. Burgess
- University of Groningen, University Medical Center Groningen, Department of Pathology and Medical Biology, Hanzeplein 1, 9713 GZ Groningen, The Netherlands
- University of Groningen, University Medical Center Groningen, Groningen Research Institute for Asthma and COPD, Groningen, Hanzeplein 1, 9713 AV Groningen, The Netherlands
| | - Patrick van Rijn
- University of Groningen, University Medical Center Groningen, Department of Biomedical Engineering-FB40, Groningen, A. Deusinglaan 1, 9713 AV Groningen, The Netherlands
- University of Groningen, University Medical Center Groningen, W.J. Kolff Institute for Biomedical Engineering and Materials Science-FB41, Groningen, A. Deusinglaan 1, 9713 AV Groningen, The Netherlands
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32
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Walter T, Gruenewald A, Detsch R, Boccaccini AR, Vogel N. Cell Interactions with Size-Controlled Colloidal Monolayers: Toward Improved Coatings in Bone Tissue Engineering. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2020; 36:1793-1803. [PMID: 32017853 DOI: 10.1021/acs.langmuir.9b03308] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
The surface structure of biomaterials is of key importance to control its interactions with biological environments. Industrial fabrication and coating processes often introduce particulate nanostructures at implant surfaces. Understanding the cellular interaction with particle-based surface topologies and feature sizes in the colloidal length scale therefore offers the possibility to improve the biological response of synthetic biomaterials. Here, surfaces with controlled topography and regular feature sizes covering the relevant length scale of particulate coatings (100-1000 nm) are fabricated by colloidal templating. Using fluorescent microscopy, WST assay, and morphology analysis, results show that adhesion and attachment of bone-marrow derived murine stromal cells (ST2) are strongly influenced by the surface feature size while geometric details play an insignificant role. Quantitative analysis shows enhanced cell adhesion, spreading, viability, and activity when surface feature size decreases below 200 nm compared to flat surfaces, while larger feature sizes are detrimental to cell adhesion. Kinetic studies reveal that most cells on surfaces with larger features lose contact with the substrate over time. This study identifies colloidal templating as a simple method for creating highly defined model systems to investigate complex cell functions and provides design criteria for the choice of particulate coatings on commercial implant materials.
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Affiliation(s)
- Teresa Walter
- Institute of Particle Technology , Friedrich-Alexander University Erlangen-Nürnberg , Cauerstrasse 4 , 91058 Erlangen , Germany
| | - Alina Gruenewald
- Institute of Biomaterials , Friedrich-Alexander University Erlangen-Nürnberg , Cauerstrasse 6 , 91058 Erlangen , Germany
| | - Rainer Detsch
- Institute of Biomaterials , Friedrich-Alexander University Erlangen-Nürnberg , Cauerstrasse 6 , 91058 Erlangen , Germany
| | - Aldo R Boccaccini
- Institute of Biomaterials , Friedrich-Alexander University Erlangen-Nürnberg , Cauerstrasse 6 , 91058 Erlangen , Germany
| | - Nicolas Vogel
- Institute of Particle Technology , Friedrich-Alexander University Erlangen-Nürnberg , Cauerstrasse 4 , 91058 Erlangen , Germany
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33
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Liu Y, Deng W, Yang L, Fu X, Wang Z, van Rijn P, Zhou Q, Yu T. Biointerface topography mediates the interplay between endothelial cells and monocytes. RSC Adv 2020; 10:13848-13854. [PMID: 35492981 PMCID: PMC9051607 DOI: 10.1039/d0ra00704h] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2020] [Accepted: 03/28/2020] [Indexed: 11/21/2022] Open
Abstract
Endothelial cell (EC) monolayers located in the inner lining of blood vessels serve as a semipermeable barrier between circulating blood and surrounding tissues. The structure and function of the EC monolayer affect the recruitment and adhesion of monocytes, which plays a pivotal role in the development of inflammation and atherosclerosis. Here we investigate the effect of material wrinkled topographies on the responses of human umbilical vein endothelial cells (HUVECs) and adhesion of monocytes to HUVECs. It is found that HUVEC responses are non-linearly mediated by surface topographies with different dimensions. Specifically, more cell elongation and better cell orientation on the wrinkled surface with a 3.5 μm amplitude and 10 μm wavelength (W10) are observed compared to other surfaces. The proliferation rate of HUVECs on the W10 surface is higher than that on other surfaces due to more 5-ethynyl-2′-deoxyuridine (EdU) detected on the W10 surface. Also, greater expression of inflammatory cytokines from HUVECs and adhesion of monocytes to HUVECs on the W10 surface is shown than other surfaces due to greater expression of p-AKT and ICAM, respectively. This study offers a new in vitro system to understand the interplay between HUVEC monolayers and monocytes mediated by aligned topographies, which may be useful for vascular repair and disease modeling for drug testing. This study offers a new in vitro system to understand the interplay between HUVEC monolayer and monocytes mediated by aligned topographies, which may be useful for vascular repair and disease modeling for drug testing.![]()
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Affiliation(s)
- Yan Liu
- Institute for Translational Medicine
- School of Basic Medicine
- Qingdao University
- Qingdao
- China
| | - Wenshuai Deng
- Department of Neurosurgery
- The Affiliated Hospital of Qingdao University
- Qingdao 266003
- China
| | - Liangliang Yang
- University of Groningen
- W. J. Kolff Institute for Biomedical Engineering and Materials Science
- Department of Biomedical Engineering
- University Medical Center Groningen
- Groningen
| | - Xiuxiu Fu
- Department of Echocardiography
- The Affiliated Hospital of Qingdao University
- Qingdao
- China
| | - Zhibin Wang
- Department of Echocardiography
- The Affiliated Hospital of Qingdao University
- Qingdao
- China
| | - Patrick van Rijn
- University of Groningen
- W. J. Kolff Institute for Biomedical Engineering and Materials Science
- Department of Biomedical Engineering
- University Medical Center Groningen
- Groningen
| | - Qihui Zhou
- Institute for Translational Medicine
- School of Basic Medicine
- Qingdao University
- Qingdao
- China
| | - Tao Yu
- Institute for Translational Medicine
- School of Basic Medicine
- Qingdao University
- Qingdao
- China
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34
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Yang L, Gao Q, Ge L, Zhou Q, Warszawik EM, Bron R, Lai KWC, van Rijn P. Topography induced stiffness alteration of stem cells influences osteogenic differentiation. Biomater Sci 2020; 8:2638-2652. [DOI: 10.1039/d0bm00264j] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Topography-driven alterations to single cell stiffness rather than alterations in cell morphology, is the underlying driver for influencing cell biological processes, particularly stem cell differentiation.
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Affiliation(s)
- Liangliang Yang
- Department of Biomedical Engineering-FB40
- University of Groningen
- University Medical Center Groningen
- 9713 AV Groningen
- The Netherlands
| | - Qi Gao
- Department of Biomedical Engineering
- City University of Hong Kong
- Hong Kong
| | - Lu Ge
- Department of Biomedical Engineering-FB40
- University of Groningen
- University Medical Center Groningen
- 9713 AV Groningen
- The Netherlands
| | - Qihui Zhou
- Institute for Translational Medicine
- Department of Stomatology
- The Affiliated Hospital of Qingdao University
- Qingdao University
- Qingdao 266003
| | - Eliza M. Warszawik
- Department of Biomedical Engineering-FB40
- University of Groningen
- University Medical Center Groningen
- 9713 AV Groningen
- The Netherlands
| | - Reinier Bron
- Department of Biomedical Engineering-FB40
- University of Groningen
- University Medical Center Groningen
- 9713 AV Groningen
- The Netherlands
| | - King Wai Chiu Lai
- Department of Biomedical Engineering
- City University of Hong Kong
- Hong Kong
| | - Patrick van Rijn
- Department of Biomedical Engineering-FB40
- University of Groningen
- University Medical Center Groningen
- 9713 AV Groningen
- The Netherlands
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35
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Almonacid Suarez AM, Zhou Q, van Rijn P, Harmsen MC. Directional topography gradients drive optimum alignment and differentiation of human myoblasts. J Tissue Eng Regen Med 2019; 13:2234-2245. [PMID: 31677226 PMCID: PMC6973069 DOI: 10.1002/term.2976] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2019] [Revised: 09/06/2019] [Accepted: 09/26/2019] [Indexed: 12/20/2022]
Abstract
Tissue engineering of skeletal muscle aims to replicate the parallel alignment of myotubes on the native tissue. Directional topography gradients allow the study of the influence of topography on cellular orientation, proliferation, and differentiation, resulting in yield cues and clues to develop a proper in vitro environment for muscle tissue engineering. In this study, we used a polydimethylsiloxane-based substrate containing an aligned topography gradient with sinusoidal features ranging from wavelength (λ) = 1,520 nm and amplitude (A) =176 nm to λ = 9,934 nm and A = 2,168 nm. With this topography gradient, we evaluated the effect of topography on human myoblasts distribution, dominant orientation, cell area, nuclei coverage, cell area per number of nuclei, and nuclei area of myotubes. We showed that human myoblasts aligned and differentiated irrespective of the topography section. In addition, aligned human myotubes showed functionality and maturity by contracting spontaneously and nuclei peripheral organization resembling natural myotubes.
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Affiliation(s)
- Ana Maria Almonacid Suarez
- Department of Pathology and Medical Biology, University Medical Center GroningenUniversity of GroningenGroningenThe Netherlands
| | - Qihui Zhou
- Department of Biomedical Engineering, W.J. Kolff Institute for Biomedical Engineering and Materials Science, University Medical Center GroningenUniversity of GroningenGroningenThe Netherlands
| | - Patrick van Rijn
- Department of Biomedical Engineering, W.J. Kolff Institute for Biomedical Engineering and Materials Science, University Medical Center GroningenUniversity of GroningenGroningenThe Netherlands
- Zernike Institute for Advanced MaterialsUniversity of GroningenGroningenThe Netherlands
| | - Martin C. Harmsen
- Department of Pathology and Medical Biology, University Medical Center GroningenUniversity of GroningenGroningenThe Netherlands
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Gehlen DB, De Lencastre Novaes LC, Long W, Ruff AJ, Jakob F, Haraszti T, Chandorkar Y, Yang L, van Rijn P, Schwaneberg U, De Laporte L. Rapid and Robust Coating Method to Render Polydimethylsiloxane Surfaces Cell-Adhesive. ACS APPLIED MATERIALS & INTERFACES 2019; 11:41091-41099. [PMID: 31600051 DOI: 10.1021/acsami.9b16025] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/19/2023]
Abstract
Polydimethylsiloxane (PDMS) is a synthetic material with excellent properties for biomedical applications because of its easy fabrication method, high flexibility, permeability to oxygen, transparency, and potential to produce high-resolution structures in the case of lithography. However, PDMS needs to be modified to support homogeneous cell attachments and spreading. Even though many physical and chemical methods, like plasma treatment or extracellular matrix coatings, have been developed over the last decades to increase cell-surface interactions, these methods are still very time-consuming, often not efficient enough, complex, and can require several treatment steps. To overcome these issues, we present a novel, robust, and fast one-step PDMS coating method using engineered anchor peptides fused to the cell-adhesive peptide sequence (glycine-arginine-glycine-aspartate-serine, GRGDS). The anchor peptide attaches to the PDMS surface predominantly by hydrophobic interactions by simply dipping PDMS in a solution containing the anchor peptide, presenting the GRGDS sequence on the surface available for cell adhesion. The binding performance and kinetics of the anchor peptide to PDMS are characterized, and the coatings are optimized for efficient cell attachment of fibroblasts and endothelial cells. Additionally, the applicability is proven using PDMS-based directional nanotopographic gradients, showing a lower threshold of 5 μm wrinkles for fibroblast alignment.
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Affiliation(s)
- David B Gehlen
- DWI-Leibniz Institute for Interactive Materials , Forckenbeckstraße 50 , D-52074 Aachen , Germany
| | | | - Wei Long
- Institute of Biotechnology , RWTH Aachen University , Worringerweg 3 , D-52074 Aachen , Germany
| | - Anna Joelle Ruff
- Institute of Biotechnology , RWTH Aachen University , Worringerweg 3 , D-52074 Aachen , Germany
| | - Felix Jakob
- Institute of Biotechnology , RWTH Aachen University , Worringerweg 3 , D-52074 Aachen , Germany
| | - Tamás Haraszti
- DWI-Leibniz Institute for Interactive Materials , Forckenbeckstraße 50 , D-52074 Aachen , Germany
| | - Yashoda Chandorkar
- DWI-Leibniz Institute for Interactive Materials , Forckenbeckstraße 50 , D-52074 Aachen , Germany
| | - Liangliang Yang
- University Medical Center Groningen , Department of Biomedical Engineering , FB40 , 9713 AV Groningen , The Netherlands
| | - Patrick van Rijn
- University Medical Center Groningen , Department of Biomedical Engineering , FB40 , 9713 AV Groningen , The Netherlands
| | - Ulrich Schwaneberg
- Institute of Biotechnology , RWTH Aachen University , Worringerweg 3 , D-52074 Aachen , Germany
| | - Laura De Laporte
- DWI-Leibniz Institute for Interactive Materials , Forckenbeckstraße 50 , D-52074 Aachen , Germany
- Institute for Technical and Macromolecular Chemistry , RWTH Aachen University , Worringerweg 1-2 , D-52074 Aachen , Germany
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der Boon TAB, Yang L, Li L, Córdova Galván DE, Zhou Q, Boer J, Rijn P. Well Plate Integrated Topography Gradient Screening Technology for Studying Cell‐Surface Topography Interactions. ACTA ACUST UNITED AC 2019; 4:e1900218. [DOI: 10.1002/adbi.201900218] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2019] [Revised: 10/02/2019] [Indexed: 12/22/2022]
Affiliation(s)
- Torben A. B. der Boon
- W.J. Kolff Institute for Biomedical Engineering and Materials Science Department of Biomedical EngineeringUniversity Medical Center GroningenUniversity of Groningen A. Deusinglaan 1 9713 AV Groningen the Netherlands
| | - Liangliang Yang
- W.J. Kolff Institute for Biomedical Engineering and Materials Science Department of Biomedical EngineeringUniversity Medical Center GroningenUniversity of Groningen A. Deusinglaan 1 9713 AV Groningen the Netherlands
| | - Linfeng Li
- Merln Institue for Technology‐inspired Regenerative MedicineMaastricht University Universiteitssingel 40 6229 ER Maastricht the Netherlands
| | - Daniel E. Córdova Galván
- W.J. Kolff Institute for Biomedical Engineering and Materials Science Department of Biomedical EngineeringUniversity Medical Center GroningenUniversity of Groningen A. Deusinglaan 1 9713 AV Groningen the Netherlands
| | - Qihui Zhou
- W.J. Kolff Institute for Biomedical Engineering and Materials Science Department of Biomedical EngineeringUniversity Medical Center GroningenUniversity of Groningen A. Deusinglaan 1 9713 AV Groningen the Netherlands
- Institute for Translational Medicine State Key Laboratory of Bio‐fibers and Eco‐textilesQingdao University Qingdao 266021 China
| | - Jan Boer
- Department of Biomedical EngineeringEindhoven University of Technology De Zaale 5600 MB Eindhoven the Netherlands
| | - Patrick Rijn
- W.J. Kolff Institute for Biomedical Engineering and Materials Science Department of Biomedical EngineeringUniversity Medical Center GroningenUniversity of Groningen A. Deusinglaan 1 9713 AV Groningen the Netherlands
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Hadida M, Marchat D. Strategy for achieving standardized bone models. Biotechnol Bioeng 2019; 117:251-271. [PMID: 31531968 PMCID: PMC6915912 DOI: 10.1002/bit.27171] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2019] [Revised: 09/05/2019] [Accepted: 09/06/2019] [Indexed: 12/24/2022]
Abstract
Reliably producing functional in vitro organ models, such as organ-on-chip systems, has the potential to considerably advance biology research, drug development time, and resource efficiency. However, despite the ongoing major progress in the field, three-dimensional bone tissue models remain elusive. In this review, we specifically investigate the control of perfusion flow effects as the missing link between isolated culture systems and scientifically exploitable bone models and propose a roadmap toward this goal.
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Affiliation(s)
- Mikhael Hadida
- Mines Saint-Etienne, Univ Lyon, Univ Jean Monnet, INSERM, U 1059 Sainbiose, Centre CIS, Saint-Etienne, France
| | - David Marchat
- Mines Saint-Etienne, Univ Lyon, Univ Jean Monnet, INSERM, U 1059 Sainbiose, Centre CIS, Saint-Etienne, France
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Mokabber T, Zhou Q, Vakis A, van Rijn P, Pei Y. Mechanical and biological properties of electrodeposited calcium phosphate coatings. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2019; 100:475-484. [DOI: 10.1016/j.msec.2019.03.020] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/13/2018] [Revised: 02/22/2019] [Accepted: 03/06/2019] [Indexed: 10/27/2022]
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Directional Topography Influences Adipose Mesenchymal Stromal Cell Plasticity: Prospects for Tissue Engineering and Fibrosis. Stem Cells Int 2019; 2019:5387850. [PMID: 31191675 PMCID: PMC6525798 DOI: 10.1155/2019/5387850] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2018] [Revised: 12/24/2018] [Accepted: 02/11/2019] [Indexed: 01/17/2023] Open
Abstract
Introduction Progenitor cells cultured on biomaterials with optimal physical-topographical properties respond with alignment and differentiation. Stromal cells from connective tissue can adversely differentiate to profibrotic myofibroblasts or favorably to smooth muscle cells (SMC). We hypothesized that myogenic differentiation of adipose tissue-derived stromal cells (ASC) depends on gradient directional topographic features. Methods Polydimethylsiloxane (PDMS) samples with nanometer and micrometer directional topography gradients (wavelength (w) = 464-10, 990 nm; amplitude (a) = 49-3, 425 nm) were fabricated. ASC were cultured on patterned PDMS and stimulated with TGF-β1 to induce myogenic differentiation. Cellular alignment and adhesion were assessed by immunofluorescence microscopy after 24 h. After seven days, myogenic differentiation was examined by immunofluorescence microscopy, gene expression, and immunoblotting. Results Cell alignment occurred on topographies larger than w = 1758 nm/a = 630 nm. The number and total area of focal adhesions per cell were reduced on topographies from w = 562 nm/a = 96 nm to w = 3919 nm/a = 1430 nm. Focal adhesion alignment was increased on topographies larger than w = 731 nm/a = 146 nm. Less myogenic differentiation of ASC occurred on topographies smaller than w = 784 nm/a = 209 nm. Conclusion ASC adherence, alignment, and differentiation are directed by topographical cues. Our evidence highlights a minimal topographic environment required to facilitate the development of aligned and differentiated cell layers from ASC. These data suggest that nanotopography may be a novel tool for inhibiting fibrosis.
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Tomba C, Petithory T, Pedron R, Airoudj A, Di Meglio I, Roux A, Luchnikov V. Laser-Assisted Strain Engineering of Thin Elastomer Films to Form Variable Wavy Substrates for Cell Culture. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2019; 15:e1900162. [PMID: 30951243 DOI: 10.1002/smll.201900162] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/10/2019] [Revised: 03/01/2019] [Indexed: 06/09/2023]
Abstract
Endothelial and epithelial cells usually grow on a curved environment, at the surface of organs, which many techniques have tried to reproduce. Here a simple method is proposed to control curvature of the substrate. Prestrained thin elastomer films are treated by infrared laser irradiation in order to rigidify the surface of the film. Wrinkled morphologies are produced upon stress relaxation for irradiation doses above a critical value. Wrinkle wavelength and depth are controlled by the prestrain, the laser power, and the speed at which the laser scans the film surface. Stretching of elastomer substrates with a "sand clock"-width profile enables the generation of a stress gradient, which results in patterns of wrinkles with a depth gradient. Thus, different combinations of topography changes on the same substrate can be generated. The wavelength and the depth of the wrinkles, which have the characteristic values within a range of several tens of µm, can be dynamically regulated by the substrate reversible stretching. It is shown that these anisotropic features are efficient substrates to control polarization of cell shapes and orientation of their migration. With this approach a flexible tool is provided for a wide range of applications in cell biophysics studies.
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Affiliation(s)
- Caterina Tomba
- Department of Biochemistry, University of Geneva, Quai Ernest Ansermet 30, CH-1211, Geneva, Switzerland
| | - Tatiana Petithory
- Université de Haute-Alsace, CNRS, IS2M UMR 7361, 15, Rue Jean Starcky, F-68100, Mulhouse, France
| | - Riccardo Pedron
- Université de Haute-Alsace, CNRS, IS2M UMR 7361, 15, Rue Jean Starcky, F-68100, Mulhouse, France
- Faculty of Pharmacy, University of Strasbourg, CNRS UMR 7199Laboratoire de conception et application de molécules bioactives (CAMB), équipe de Pharmacie Biogalénique, 74 Route du Rhin, 67401, Ilkirch Cedex, France
| | - Aissam Airoudj
- Université de Haute-Alsace, CNRS, IS2M UMR 7361, 15, Rue Jean Starcky, F-68100, Mulhouse, France
| | - Ilaria Di Meglio
- Department of Biochemistry, University of Geneva, Quai Ernest Ansermet 30, CH-1211, Geneva, Switzerland
| | - Aurélien Roux
- Department of Biochemistry, University of Geneva, Quai Ernest Ansermet 30, CH-1211, Geneva, Switzerland
- National Center of Competence in Research Chemical Biology, University of Geneva, Quai Ernest Ansermet 30, CH-1211, Geneva, Switzerland
| | - Valeriy Luchnikov
- Université de Haute-Alsace, CNRS, IS2M UMR 7361, 15, Rue Jean Starcky, F-68100, Mulhouse, France
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González-Henríquez CM, Veliz-Silva DF, Sarabia-Vallejos MA, Del Campo-García A, Rodríguez-Hernández J. Micrometric Wrinkled Patterns Spontaneously Formed on Hydrogel Thin Films via Argon Plasma Exposure. Molecules 2019; 24:E751. [PMID: 30791473 PMCID: PMC6412580 DOI: 10.3390/molecules24040751] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2019] [Revised: 02/02/2019] [Accepted: 02/13/2019] [Indexed: 11/16/2022] Open
Abstract
The generation of microstructured patterns on the surface of a specific polymeric material could radically improve their performance in a particular application. Most of the interactions with the environment occur at the material interface; therefore, increasing the exposed active surface considerably improves their range of application. In this article, a simple and reliable protocol to form spontaneous wrinkled patterns using a hydrogel layer is reported. For this purpose, we took advantage of the doctor blade technique in order to generate homogenous films over solid substrates with controlled thickness and large coverage. The hydrogel wrinkle formation involves a prepolymerization step which produces oligomers leading to a solution with increased viscosity, enough for doctor blade deposition. Subsequently, the material was exposed to vacuum and plasma to trigger wrinkled pattern formation. Finally, a UV-polymerization treatment was applied to fix the undulations on top. Interestingly, the experimental parameters allowed us to finely tune the wrinkle characteristics (period, amplitude, and orientation). For this study, two main aspects were explored. The first one is related to the role of the substrate functionalization on the wrinkle formation. The second study correlates the deswelling time and its relationship with the dimensions and distribution of the wrinkle pattern. In the first batch, four different 3-(trimethoxysilyl)propyl methacrylate (TSM) concentrations were used to functionalize the substrate in order to enhance the adhesion between hydrogel film and the substrate. The wrinkles formed were characterized in terms of wrinkle amplitude, wavelength, pattern roughness, and surface Young modulus, by using AFM in imaging and force spectroscopy modes. Moreover, the chemical composition of the hydrogel film cross-section and the effect of the plasma treatment were analyzed with confocal Raman spectroscopy. These results demonstrated that an oxidized layer was formed on top of the hydrogel films due to the exposure to an argon plasma.
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Affiliation(s)
- Carmen M González-Henríquez
- Facultad de Ciencias Naturales, Matemáticas y del Medio Ambiente, Departamento de Química, Universidad Tecnológica Metropolitana, Las Palmeras 3360, Santiago 7800003, Chile.
- Programa Institucional de Fomento a la Investigación, Desarrollo e Innovación, Universidad Tecnológica Metropolitana, Ignacio Valdivieso 2409, Santiago 8940577, Chile.
| | - Diego F Veliz-Silva
- Facultad de Ciencias Naturales, Matemáticas y del Medio Ambiente, Departamento de Química, Universidad Tecnológica Metropolitana, Las Palmeras 3360, Santiago 7800003, Chile.
| | - Mauricio A Sarabia-Vallejos
- Escuela de Ingeniería, Departamento de Ingeniería Estructural y Geotecnia, Pontificia Universidad Católica de Chile, Avenida Vicuña Mackenna 4860, Santiago 7820436, Chile.
- Escuela de Ingeniería, Instituto de Ingeniería Biológica y Médica, Pontificia Universidad Católica de Chile, Avenida Vicuña Mackenna 4860, Santiago 7820436, Chile.
| | - Adolfo Del Campo-García
- Ceramics for Smart Systems Group, Departamento de Electrocerámicos, Instituto de Cerámica y Vidrio- Consejo Superior de Investigaciones Científicas (ICV-CSIC), Kelsen 5, Madrid 28049, Spain.
| | - Juan Rodríguez-Hernández
- Polymer Functionalization Group. Instituto de Ciencia y Tecnología de Polímeros-Consejo Superior de Investigaciones Científicas (ICTP-CSIC), Departamento de Química Macromolecular Aplicada, Juan de la Cierva 3, Madrid 28006, Spain.
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Li Y, Dong Y, Yang Y, Yu P, Zhang Y, Hu J, Li T, Zhang X, Liu X, Xu Q, Huang Q, Lin C. Rational Design of Silver Gradient for Studying Size Effect of Silver Nanoparticles on Contact Killing. ACS Biomater Sci Eng 2019; 5:425-431. [PMID: 33405808 DOI: 10.1021/acsbiomaterials.8b01282] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
The cellular mechanism underlying bacteria responses to silver nanoparticles (AgNPs) has not been fully elucidated. Especially, it is difficult to distinguish the contact killing from release killing as Ag+ releases from AgNPs. In this paper, AgNPs gradient was designed for evaluating the size effect of AgNPs on contact killing. A size gradient of AgNPs (5-45 nm) was achieved on TiO2 nanotubes (TNTs) by rational design of bipolar electrochemical reaction, including applied voltage, electrolyte concentration, and sample size. High-throughput investigation of cellular responses showed that the smallest AgNPs were the most efficient in suppressing bacteria whereas the largest AgNPs were more favorable for MC3T3-E1 cell adhesion and proliferation. As Ag+ concentration was the same for the entire gradient, the difference in cellular responses was dominated by the contact effect (rather than difference in released Ag+) which was tuned by AgNPs size. This method offers new prospect for efficient evaluation of the contact effect of nanoparticles, such as Ag, Au, and Cu.
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Affiliation(s)
- Yanran Li
- Shenzhen Research Institute of Xiamen University, Shenzhen 518057, China
| | - Yuanjun Dong
- Shenzhen Research Institute of Xiamen University, Shenzhen 518057, China
| | - Yun Yang
- Shenzhen Research Institute of Xiamen University, Shenzhen 518057, China
| | - Ping Yu
- Shenzhen Research Institute of Xiamen University, Shenzhen 518057, China
| | | | | | - Tang Li
- Shenzhen Research Institute of Xiamen University, Shenzhen 518057, China
| | - Xingcai Zhang
- John A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, Massachusetts 02138, United States
| | - Xiangyang Liu
- Department of Physics, National University of Singapore, 2 Science Drive 3, Singapore, 117542, Singapore
| | - Qingchi Xu
- Shenzhen Research Institute of Xiamen University, Shenzhen 518057, China
| | - Qiaoling Huang
- Shenzhen Research Institute of Xiamen University, Shenzhen 518057, China
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Goetzke R, Sechi A, De Laporte L, Neuss S, Wagner W. Why the impact of mechanical stimuli on stem cells remains a challenge. Cell Mol Life Sci 2018; 75:3297-3312. [PMID: 29728714 PMCID: PMC11105618 DOI: 10.1007/s00018-018-2830-z] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2018] [Revised: 04/12/2018] [Accepted: 04/23/2018] [Indexed: 02/08/2023]
Abstract
Mechanical stimulation affects growth and differentiation of stem cells. This may be used to guide lineage-specific cell fate decisions and therefore opens fascinating opportunities for stem cell biology and regenerative medicine. Several studies demonstrated functional and molecular effects of mechanical stimulation but on first sight these results often appear to be inconsistent. Comparison of such studies is hampered by a multitude of relevant parameters that act in concert. There are notorious differences between species, cell types, and culture conditions. Furthermore, the utilized culture substrates have complex features, such as surface chemistry, elasticity, and topography. Cell culture substrates can vary from simple, flat materials to complex 3D scaffolds. Last but not least, mechanical forces can be applied with different frequency, amplitude, and strength. It is therefore a prerequisite to take all these parameters into consideration when ascribing their specific functional relevance-and to only modulate one parameter at the time if the relevance of this parameter is addressed. Such research questions can only be investigated by interdisciplinary cooperation. In this review, we focus particularly on mesenchymal stem cells and pluripotent stem cells to discuss relevant parameters that contribute to the kaleidoscope of mechanical stimulation of stem cells.
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Affiliation(s)
- Roman Goetzke
- Helmholtz Institute for Biomedical Engineering, Stem Cell Biology and Cellular Engineering, RWTH Aachen University Medical School, Aachen, Germany
- Institute for Biomedical Engineering - Cell Biology, RWTH Aachen University Medical School, Aachen, Germany
| | - Antonio Sechi
- Institute for Biomedical Engineering - Cell Biology, RWTH Aachen University Medical School, Aachen, Germany
| | - Laura De Laporte
- DWI - Leibniz-Institute for Interactive Materials, 52074, Aachen, Germany
| | - Sabine Neuss
- Helmholtz Institute for Biomedical Engineering, Biointerface Group, RWTH Aachen University Medical School, 52074, Aachen, Germany.
- Institute of Pathology, RWTH Aachen University Medical School, Aachen, Germany.
| | - Wolfgang Wagner
- Helmholtz Institute for Biomedical Engineering, Stem Cell Biology and Cellular Engineering, RWTH Aachen University Medical School, Aachen, Germany.
- Institute for Biomedical Engineering - Cell Biology, RWTH Aachen University Medical School, Aachen, Germany.
- Helmholtz Institute for Biomedical Engineering, Biointerface Group, RWTH Aachen University Medical School, 52074, Aachen, Germany.
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Smith Callahan LA. Gradient Material Strategies for Hydrogel Optimization in Tissue Engineering Applications. High Throughput 2018; 7:E1. [PMID: 29485612 PMCID: PMC5876527 DOI: 10.3390/ht7010001] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2017] [Revised: 12/30/2017] [Accepted: 01/02/2018] [Indexed: 12/15/2022] Open
Abstract
Although a number of combinatorial/high-throughput approaches have been developed for biomaterial hydrogel optimization, a gradient sample approach is particularly well suited to identify hydrogel property thresholds that alter cellular behavior in response to interacting with the hydrogel due to reduced variation in material preparation and the ability to screen biological response over a range instead of discrete samples each containing only one condition. This review highlights recent work on cell-hydrogel interactions using a gradient material sample approach. Fabrication strategies for composition, material and mechanical property, and bioactive signaling gradient hydrogels that can be used to examine cell-hydrogel interactions will be discussed. The effects of gradients in hydrogel samples on cellular adhesion, migration, proliferation, and differentiation will then be examined, providing an assessment of the current state of the field and the potential of wider use of the gradient sample approach to accelerate our understanding of matrices on cellular behavior.
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Affiliation(s)
- Laura A Smith Callahan
- The Vivian L. Smith Department of Neurosurgery, Center for Stem Cell & Regenerative Medicine, and Department of Nanomedicine and Biomedical Engineering, McGovern Medical School, University of Texas Health Science Center at Houston, Houston, TX 77030, USA.
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Gao C, Peng S, Feng P, Shuai C. Bone biomaterials and interactions with stem cells. Bone Res 2017; 5:17059. [PMID: 29285402 PMCID: PMC5738879 DOI: 10.1038/boneres.2017.59] [Citation(s) in RCA: 334] [Impact Index Per Article: 47.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2017] [Revised: 10/15/2017] [Accepted: 10/23/2017] [Indexed: 12/31/2022] Open
Abstract
Bone biomaterials play a vital role in bone repair by providing the necessary substrate for cell adhesion, proliferation, and differentiation and by modulating cell activity and function. In past decades, extensive efforts have been devoted to developing bone biomaterials with a focus on the following issues: (1) developing ideal biomaterials with a combination of suitable biological and mechanical properties; (2) constructing a cell microenvironment with pores ranging in size from nanoscale to submicro- and microscale; and (3) inducing the oriented differentiation of stem cells for artificial-to-biological transformation. Here we present a comprehensive review of the state of the art of bone biomaterials and their interactions with stem cells. Typical bone biomaterials that have been developed, including bioactive ceramics, biodegradable polymers, and biodegradable metals, are reviewed, with an emphasis on their characteristics and applications. The necessary porous structure of bone biomaterials for the cell microenvironment is discussed, along with the corresponding fabrication methods. Additionally, the promising seed stem cells for bone repair are summarized, and their interaction mechanisms with bone biomaterials are discussed in detail. Special attention has been paid to the signaling pathways involved in the focal adhesion and osteogenic differentiation of stem cells on bone biomaterials. Finally, achievements regarding bone biomaterials are summarized, and future research directions are proposed.
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Affiliation(s)
- Chengde Gao
- State Key Laboratory of High Performance Complex Manufacturing, College of Mechanical and Electrical Engineering, Central South University, Changsha, China
| | - Shuping Peng
- The Key Laboratory of Carcinogenesis of the Chinese Ministry of Health, Xiangya Hospital, Central South University, Changsha, China
- The Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute, Central South University, Changsha, China
| | - Pei Feng
- State Key Laboratory of High Performance Complex Manufacturing, College of Mechanical and Electrical Engineering, Central South University, Changsha, China
| | - Cijun Shuai
- State Key Laboratory of High Performance Complex Manufacturing, College of Mechanical and Electrical Engineering, Central South University, Changsha, China
- Jiangxi University of Science and Technology, Ganzhou, China
- Key Laboratory of Organ Injury, Aging and Regenerative Medicine of Hunan Province, Xiangya Hospital, Central South University, Changsha, China
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