1
|
Das S, Jegadeesan JT, Basu B. Gelatin Methacryloyl (GelMA)-Based Biomaterial Inks: Process Science for 3D/4D Printing and Current Status. Biomacromolecules 2024; 25:2156-2221. [PMID: 38507816 DOI: 10.1021/acs.biomac.3c01271] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/22/2024]
Abstract
Tissue engineering for injured tissue replacement and regeneration has been a subject of investigation over the last 30 years, and there has been considerable interest in using additive manufacturing to achieve these goals. Despite such efforts, many key questions remain unanswered, particularly in the area of biomaterial selection for these applications as well as quantitative understanding of the process science. The strategic utilization of biological macromolecules provides a versatile approach to meet diverse requirements in 3D printing, such as printability, buildability, and biocompatibility. These molecules play a pivotal role in both physical and chemical cross-linking processes throughout the biofabrication, contributing significantly to the overall success of the 3D printing process. Among the several bioprintable materials, gelatin methacryloyl (GelMA) has been widely utilized for diverse tissue engineering applications, with some degree of success. In this context, this review will discuss the key bioengineering approaches to identify the gelation and cross-linking strategies that are appropriate to control the rheology, printability, and buildability of biomaterial inks. This review will focus on the GelMA as the structural (scaffold) biomaterial for different tissues and as a potential carrier vehicle for the transport of living cells as well as their maintenance and viability in the physiological system. Recognizing the importance of printability toward shape fidelity and biophysical properties, a major focus in this review has been to discuss the qualitative and quantitative impact of the key factors, including microrheological, viscoelastic, gelation, shear thinning properties of biomaterial inks, and printing parameters, in particular, reference to 3D extrusion printing of GelMA-based biomaterial inks. Specifically, we emphasize the different possibilities to regulate mechanical, swelling, biodegradation, and cellular functionalities of GelMA-based bio(material) inks, by hybridization techniques, including different synthetic and natural biopolymers, inorganic nanofillers, and microcarriers. At the close, the potential possibility of the integration of experimental data sets and artificial intelligence/machine learning approaches is emphasized to predict the printability, shape fidelity, or biophysical properties of GelMA bio(material) inks for clinically relevant tissues.
Collapse
Affiliation(s)
- Soumitra Das
- Materials Research Centre, Indian Institute of Science, Bangalore, India 560012
| | | | - Bikramjit Basu
- Materials Research Centre, Indian Institute of Science, Bangalore, India 560012
| |
Collapse
|
2
|
Rahimi Darehbagh R, Mahmoodi M, Amini N, Babahajiani M, Allavaisie A, Moradi Y. The effect of nanomaterials on embryonic stem cell neural differentiation: a systematic review. Eur J Med Res 2023; 28:576. [PMID: 38071365 PMCID: PMC10709835 DOI: 10.1186/s40001-023-01546-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Accepted: 11/21/2023] [Indexed: 12/18/2023] Open
Abstract
BACKGROUND Humans' nervous system has a limited ability to repair nerve cells, which poses substantial challenges in treating injuries and diseases. Stem cells are identified by the potential to renew their selves and develop into several cell types, making them ideal candidates for cell replacement in injured neurons. Neuronal differentiation of embryonic stem cells in modern medicine is significant. Nanomaterials have distinct advantages in directing stem cell function and tissue regeneration in this field. We attempted in this systematic review to collect data, analyze them, and report results on the effect of nanomaterials on neuronal differentiation of embryonic stem cells. METHODS International databases such as PubMed, Scopus, ISI Web of Science, and EMBASE were searched for available articles on the effect of nanomaterials on neuronal differentiation of embryonic stem cells (up to OCTOBER 2023). After that, screening (by title, abstract, and full text), selection, and data extraction were performed. Also, quality assessment was conducted based on the STROBE checklist. RESULTS In total, 1507 articles were identified and assessed, and then only 29 articles were found eligible to be included. Nine studies used 0D nanomaterials, ten used 1D nanomaterials, two reported 2D nanomaterials, and eight demonstrated the application of 3D nanomaterials. The main biomaterial in studies was polymer-based composites. Three studies reported the negative effect of nanomaterials on neural differentiation. CONCLUSION Neural differentiation is crucial in neurological regenerative medicine. Nanomaterials with different characteristics, particularly those cellular regulating activities and stem cell fate, have much potential in neural tissue engineering. These findings indicate a new understanding of potential applications of physicochemical cues in nerve tissue engineering.
Collapse
Affiliation(s)
- Ramyar Rahimi Darehbagh
- Student Research Committee, Kurdistan University of Medical Sciences, Sanandaj, Iran
- Nanoclub Elites Association, Tehran, Iran
- Cellular and Molecular Research Center, Research Institute for Health Development, Kurdistan University of Medical Sciences, Sanandaj, Iran
| | - Mozaffar Mahmoodi
- Cellular and Molecular Research Center, Research Institute for Health Development, Kurdistan University of Medical Sciences, Sanandaj, Iran
- Department of Molecular Medicine, Faculty of Medicine, Kurdistan University of Medical Sciences, Sanandaj, Iran
| | - Nader Amini
- Environmental Health Research Center, Research Institute for Health Development, Kurdistan University of Medical Sciences, Sanandaj, Iran
| | - Media Babahajiani
- Student Research Committee, Kurdistan University of Medical Sciences, Sanandaj, Iran
- Department of Epidemiology and Biostatistics, Faculty of Medicine, Kurdistan University of Medical Sciences, Sanandaj, Iran
| | - Azra Allavaisie
- Department of Anatomical Sciences, School of Medicine, Sanandaj, Iran
| | - Yousef Moradi
- Department of Epidemiology and Biostatistics, Faculty of Medicine, Kurdistan University of Medical Sciences, Sanandaj, Iran.
| |
Collapse
|
3
|
Selvaraj V, Raghavarshini TR. Development of high-performance hybrid sustainable bio-composites from biobased carbon reinforcement and cardanol-benzoxazine matrix. Polym Bull (Berl) 2021. [DOI: 10.1007/s00289-020-03232-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
4
|
Patel DK, Seo YR, Lim KT. Stimuli-Responsive Graphene Nanohybrids for Biomedical Applications. Stem Cells Int 2019; 2019:9831853. [PMID: 31065286 PMCID: PMC6466862 DOI: 10.1155/2019/9831853] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2018] [Revised: 12/14/2018] [Accepted: 01/17/2019] [Indexed: 12/14/2022] Open
Abstract
Stimuli-responsive materials, also known as smart materials, can change their structure and, consequently, original behavior in response to external or internal stimuli. This is due to the change in the interactions between the various functional groups. Graphene, which is a single layer of carbon atoms with a hexagonal morphology and has excellent physiochemical properties with a high surface area, is frequently used in materials science for various applications. Numerous surface functionalizations are possible for the graphene structure with different functional groups, which can be used to alter the properties of native materials. Graphene-based hybrids exhibit significant improvements in their native properties. Since functionalized graphene contains several reactive groups, the behavior of such hybrid materials can be easily tuned by changing the external conditions, which is very useful in biomedical applications. Enhanced cell proliferation and differentiation of stem cells was reported on the surfaces of graphene-based hybrids with negligible cytotoxicity. In addition, pH or light-induced drug delivery with a controlled release rate was observed for such nanohybrids. Besides, notable improvements in antimicrobial activity were observed for nanohybrids, which demonstrated their potential for biomedical applications. This review describes the physiochemical properties of graphene and graphene-based hybrid materials for stimuli-responsive drug delivery, tissue engineering, and antimicrobial applications.
Collapse
Affiliation(s)
- Dinesh K. Patel
- The Institute of Forest Science, Kangwon National University, Chuncheon 24341, Republic of Korea
| | - Yu-Ri Seo
- Department of Biosystems Engineering, College of Agriculture and Life Sciences, Kangwon National University, Chuncheon 24341, Republic of Korea
| | - Ki-Taek Lim
- The Institute of Forest Science, Kangwon National University, Chuncheon 24341, Republic of Korea
- Department of Biosystems Engineering, College of Agriculture and Life Sciences, Kangwon National University, Chuncheon 24341, Republic of Korea
| |
Collapse
|
5
|
Rodriguez-Losada N, Aguirre JA. The impact of graphene on neural regenerative medicine. Neural Regen Res 2017; 12:1071-1072. [PMID: 28852385 PMCID: PMC5558482 DOI: 10.4103/1673-5374.211181] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Affiliation(s)
- Noela Rodriguez-Losada
- Department of Human Physiology, Faculty of Medicine, University of Malaga and Biomedicine Biomedical Research Institute of Malaga (IBIMA), Campus de Teatinos, Malaga, Spain
| | - Jose A Aguirre
- Department of Human Physiology, Faculty of Medicine, University of Malaga and Biomedicine Biomedical Research Institute of Malaga (IBIMA), Campus de Teatinos, Malaga, Spain
| |
Collapse
|
6
|
Cell survival and differentiation with nanocrystalline glass-like carbon using substantia nigra dopaminergic cells derived from transgenic mouse embryos. PLoS One 2017; 12:e0173978. [PMID: 28334019 PMCID: PMC5363826 DOI: 10.1371/journal.pone.0173978] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2016] [Accepted: 03/01/2017] [Indexed: 11/23/2022] Open
Abstract
Regenerative medicine requires, in many cases, physical supports to facilitate appropriate cellular architecture, cell polarization and the improvement of the correct differentiation processes of embryonic stem cells, induced pluripotent cells or adult cells. Because the interest in carbon nanomaterials has grown within the last decade in light of a wide variety of applications, the aim of this study was to test and evaluate the suitability and cytocompatibility of a particular nanometer-thin nanocrystalline glass-like carbon film (NGLC) composed of curved graphene flakes joined by an amorphous carbon matrix. This material is a disordered structure with high transparency and electrical conductivity. For this purpose, we used a cell line (SN4741) from substantia nigra dopaminergic cells derived from transgenic mouse embryos. Cells were cultured either in a powder of increasing concentrations of NGLC microflakes (82±37μm) in the medium or on top of nanometer-thin films bathed in the same culture medium. The metabolism activity of SN4741 cells in presence of NGLC was assessed using methylthiazolyldiphenyl-tetrazolium (MTT) and apoptosis/necrosis flow cytometry assay respectively. Growth and proliferation as well as senescence were demonstrated by western blot (WB) of proliferating cell nuclear antigen (PCNA), monoclonal phosphorylate Histone 3 (serine 10) (PH3) and SMP30 marker. Specific dopaminergic differentiation was confirmed by the WB analysis of tyrosine hydroxylase (TH). Cell maturation and neural capability were characterized using specific markers (SYP: synaptophysin and GIRK2: G-protein-regulated inward-rectifier potassium channel 2 protein) via immunofluorescence and coexistence measurements. The results demonstrated cell positive biocompatibility with different concentrations of NGLC. The cells underwent a process of adaptation of SN4741 cells to NGLC where their metabolism decreases. This process is related to a decrease of PH3 expression and significant increase SMP30 related to senescence processes. After 7 days, the cells increased the expression of TH and PCNA that is related to processes of DNA replication. On the other hand, cells cultured on top of the film showed axonal-like alignment, edge orientation, and network-like images after 7 days. Neuronal capability was demonstrated to a certain extent through the analysis of significant coexistence between SYP and GIRK2. Furthermore, we found a direct relationship between the thickness of the films and cell maturation. Although these findings share certain similarities to our previous findings with graphene oxide and its derivatives, this particular nanomaterial possesses the advantages of high conductivity and transparency. In conclusion, NGLC could represent a new platform for biomedical applications, such as for use in neural tissue engineering and biocompatible devices.
Collapse
|
7
|
Kaur T, Kulanthaivel S, Thirugnanam A, Banerjee I, Pramanik K. Biological and mechanical evaluation of poly(lactic-co-glycolic acid)-based composites reinforced with 1D, 2D and 3D carbon biomaterials for bone tissue regeneration. Biomed Mater 2017; 12:025012. [DOI: 10.1088/1748-605x/aa5f76] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
|
8
|
Novak J, Ro K, Ok YS, Sigua G, Spokas K, Uchimiya S, Bolan N. Biochars multifunctional role as a novel technology in the agricultural, environmental, and industrial sectors. CHEMOSPHERE 2016; 142:1-3. [PMID: 26166785 DOI: 10.1016/j.chemosphere.2015.06.066] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
|
9
|
Nezakati T, Cousins BG, Seifalian AM. Toxicology of chemically modified graphene-based materials for medical application. Arch Toxicol 2014; 88:1987-2012. [PMID: 25234085 PMCID: PMC4201927 DOI: 10.1007/s00204-014-1361-0] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2014] [Accepted: 09/03/2014] [Indexed: 12/12/2022]
Abstract
This review article aims to provide an overview of chemically modified graphene, and graphene oxide (GO), and their impact on toxicology when present in biological systems. Graphene is one of the most promising nanomaterials due to unique physicochemical properties including enhanced optical, thermal, and electrically conductive behavior in addition to mechanical strength and high surface-to-volume ratio. Graphene-based nanomaterials have received much attention over the last 5 years in the biomedical field ranging from their use as polymeric conduits for nerve regeneration, carriers for targeted drug delivery and in the treatment of cancer via photo-thermal therapy. Both in vitro and in vivo biological studies of graphene-based nanomaterials help understand their relative toxicity and biocompatibility when used for biomedical applications. Several studies investigating important material properties such as surface charge, concentration, shape, size, structural defects, and chemical functional groups relate to their safety profile and influence cyto- and geno-toxicology. In this review, we highlight the most recent studies of graphene-based nanomaterials and outline their unique properties, which determine their interactions under a range of environmental conditions. The advent of graphene technology has led to many promising new opportunities for future applications in the field of electronics, biotechnology, and nanomedicine to aid in the diagnosis and treatment of a variety of debilitating diseases.
Collapse
Affiliation(s)
- Toktam Nezakati
- UCL Centre for Nanotechnology and Regeneration Medicine, Division of Surgery and Interventional Science, University College London, London, UK
| | - Brian G. Cousins
- UCL Centre for Nanotechnology and Regeneration Medicine, Division of Surgery and Interventional Science, University College London, London, UK
| | - Alexander M. Seifalian
- UCL Centre for Nanotechnology and Regeneration Medicine, Division of Surgery and Interventional Science, University College London, London, UK
- Royal Free London NHS Foundation Trust, London, UK
| |
Collapse
|
10
|
Lu D, Chen EYT, Lee P, Wang YC, Ching W, Markey C, Gulstrom C, Chen LC, Nguyen T, Chin WC. Accelerated neuronal differentiation toward motor neuron lineage from human embryonic stem cell line (H9). Tissue Eng Part C Methods 2014; 21:242-52. [PMID: 25036750 DOI: 10.1089/ten.tec.2013.0725] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Motor neurons loss plays a pivotal role in the pathoetiology of various debilitating diseases such as, but not limited to, amyotrophic lateral sclerosis, primary lateral sclerosis, progressive muscular atrophy, progressive bulbar palsy, pseudobulbar palsy, and spinal muscular atrophy. However, advancement in motor neuron replacement therapy has been significantly constrained by the difficulties in large-scale production at a cost-effective manner. Current methods to derive motor neuron heavily rely on biochemical stimulation, chemical biological screening, and complex physical cues. These existing methods are seriously challenged by extensive time requirements and poor yields. An innovative approach that overcomes prior hurdles and enhances the rate of successful motor neuron transplantation in patients is of critical demand. Iron, a trace element, is indispensable for the normal development and function of the central nervous system. Whether ferric ions promote neuronal differentiation and subsequently promote motor neuron lineage has never been considered. Here, we demonstrate that elevated iron concentration can drastically accelerate the differentiation of human embryonic stem cells (hESCs) toward motor neuron lineage potentially via a transferrin mediated pathway. HB9 expression in 500 nM iron-treated hESCs is approximately twofold higher than the control. Moreover, iron treatment generated more matured and functional motor neuron-like cells that are ∼1.5 times more sensitive to depolarization when compared to the control. Our methodology renders an expedited approach to harvest motor neuron-like cells for disease, traumatic injury regeneration, and drug screening.
Collapse
Affiliation(s)
- David Lu
- 1 Bioengineering Program, School of Engineering, University of California , Merced, California
| | | | | | | | | | | | | | | | | | | |
Collapse
|
11
|
Menaa F, Abdelghani A, Menaa B. Graphene nanomaterials as biocompatible and conductive scaffolds for stem cells: impact for tissue engineering and regenerative medicine. J Tissue Eng Regen Med 2014; 9:1321-38. [DOI: 10.1002/term.1910] [Citation(s) in RCA: 118] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2013] [Revised: 03/21/2014] [Accepted: 04/20/2014] [Indexed: 12/21/2022]
Affiliation(s)
- Farid Menaa
- Fluorotronics Inc.; Department of Nanomedicine, Oncology and Stem Cells; San Diego CA USA
| | - Adnane Abdelghani
- Carthage University; Nanotechnology Laboratory, National Institute of Applied Science and Technology; Charguia Tunisia
| | - Bouzid Menaa
- Fluorotronics Inc.; Department of Nanomaterials and Nanobiotechnology; San Diego CA USA
| |
Collapse
|
12
|
Kothapalli CR, Kamm RD. 3D matrix microenvironment for targeted differentiation of embryonic stem cells into neural and glial lineages. Biomaterials 2013; 34:5995-6007. [PMID: 23694902 DOI: 10.1016/j.biomaterials.2013.04.042] [Citation(s) in RCA: 90] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2013] [Accepted: 04/23/2013] [Indexed: 12/13/2022]
Abstract
The onset of neurodegenerative disorders is characterized by the progressive dysfunction and loss of subpopulations of specialized cells within specific regions of the central nervous system (CNS). Since CNS has a limited ability for self-repair and regeneration under such conditions, clinical transplantation of stem cells has been explored as an alternative. Although embryonic stem cells (ESCs) offer a promising therapeutic platform to treat a variety of neurodegenerative disorders, the niche microenvironment, which could regulate their differentiation into specialized lineages on demand, needs to be optimized for successful clinical transplantation. Here, we evaluated the synergistic role of matrix microenvironment (type, architecture, composition, stiffness) and signaling molecules (type, dosage) on murine ESC differentiation into specific neural and glial lineages. ESCs were cultured as embryoid bodies on either 2D substrates or within 3D scaffolds, in the presence or absence of retinoic acid (RA) and sonic hedgehog (Shh). Results showed that ESCs maintained their stemness even after 4 days in the absence of exogenous signaling molecules, as evidenced by Oct-4 staining. RA at 1 μM dosage was deemed optimal for neural differentiation and neurite outgrowth on collagen-1 coated substrates. Significant neural differentiation with robust neurite outgrowth and branching was evident only on collagen-1 coated 2D substrates and within 3D matrigel scaffolds, in the presence of 1 μM RA. Blocking α6 or β1 integrin subunits on differentiating cells inhibited matrigel-induced effects on neural differentiation and neurite outgrowth. Hydrogel concentration strongly regulated formation of neural and astrocyte lineages in 1 μM RA additive cultures. When RA and Shh were provided, either alone or together, 3D collagen-1 scaffolds enhanced significant motor neuron formation, while 3D matrigel stimulated dopaminergic neuron differentiation. These results suggest a synergistic role of microenvironmental cues for ESC differentiation and maturation, with potential applications in cell transplantation therapy.
Collapse
Affiliation(s)
- Chandrasekhar R Kothapalli
- Department of Chemical and Biomedical Engineering, Cleveland State University, Cleveland, OH 44115, USA.
| | | |
Collapse
|
13
|
Nikoletopoulou V, Tavernarakis N. Embryonic and induced pluripotent stem cell differentiation as a tool in neurobiology. Biotechnol J 2012; 7:1156-68. [DOI: 10.1002/biot.201200040] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2012] [Revised: 07/10/2012] [Accepted: 07/18/2012] [Indexed: 12/13/2022]
|