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Kim D, Youn J, Lee J, Kim H, Kim DS. Recent Progress in Fabrication of Electrospun Nanofiber Membranes for Developing Physiological In Vitro Organ/Tissue Models. Macromol Biosci 2023; 23:e2300244. [PMID: 37590903 DOI: 10.1002/mabi.202300244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Revised: 08/13/2023] [Indexed: 08/19/2023]
Abstract
Nanofiber membranes (NFMs), which have an extracellular matrix-mimicking structure and unique physical properties, have garnered great attention as biomimetic materials for developing physiologically relevant in vitro organ/tissue models. Recent progress in NFM fabrication techniques immensely contributes to the development of NFM-based cell culture platforms for constructing physiological organ/tissue models. However, despite the significance of the NFM fabrication technique, an in-depth discussion of the fabrication technique and its future aspect is insufficient. This review provides an overview of the current state-of-the-art of NFM fabrication techniques from electrospinning techniques to postprocessing techniques for the fabrication of various types of NFM-based cell culture platforms. Moreover, the advantages of the NFM-based culture platforms in the construction of organ/tissue models are discussed especially for tissue barrier models, spheroids/organoids, and biomimetic organ/tissue constructs. Finally, the review concludes with perspectives on challenges and future directions for fabrication and utilization of NFMs.
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Affiliation(s)
- Dohui Kim
- Department of Mechanical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, Gyeongbuk, 37673, Republic of Korea
| | - Jaeseung Youn
- Department of Mechanical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, Gyeongbuk, 37673, Republic of Korea
| | - Jisang Lee
- Department of Mechanical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, Gyeongbuk, 37673, Republic of Korea
| | - Hyeonji Kim
- Department of Mechanical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, Gyeongbuk, 37673, Republic of Korea
| | - Dong Sung Kim
- Department of Mechanical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, Gyeongbuk, 37673, Republic of Korea
- Department of Chemical Engineering, Pohang University of Science and Technology (POSTECH), 77, Cheongam-Ro, Nam-Gu, Pohang, Gyeongbuk, 37673, Republic of Korea
- School of Interdisciplinary Bioscience and Bioengineering, Pohang University of Science and Technology (POSTECH), 77, Cheongam-Ro, Nam-Gu, Pohang, Gyeongbuk, 37673, Republic of Korea
- Institute for Convergence Research and Education in Advanced Technology, Yonsei University, 50, Yonsei-Ro, Seodaemun-Gu, Seoul, 03722, Republic of Korea
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Graybill PM, Jacobs EJ, Jana A, Agashe A, Nain AS, Davalos RV. Ultra-thin and ultra-porous nanofiber networks as a basement-membrane mimic. LAB ON A CHIP 2023; 23:4565-4578. [PMID: 37772328 PMCID: PMC10623910 DOI: 10.1039/d3lc00304c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/30/2023]
Abstract
Current basement membrane (BM) mimics used for modeling endothelial and epithelial barriers in vitro do not faithfully recapitulate key in vivo physiological properties such as BM thickness, porosity, stiffness, and fibrous composition. Here, we use networks of precisely arranged nanofibers to form ultra-thin (∼3 μm thick) and ultra-porous (∼90%) BM mimics for blood-brain barrier modeling. We show that these nanofiber networks enable close contact between endothelial monolayers and pericytes across the membrane, which are known to regulate barrier tightness. Cytoskeletal staining and transendothelial electrical resistance (TEER) measurements reveal barrier formation on nanofiber membranes integrated within microfluidic devices and transwell inserts. Further, significantly higher TEER values indicate a biological benefit for co-cultures formed on the ultra-thin nanofiber membranes. Our BM mimic overcomes critical technological challenges in forming co-cultures that are in proximity and facilitate cell-cell contact, while still being constrained to their respective sides. We anticipate that our nanofiber networks will find applications in drug discovery, cell migration, and barrier dysfunction studies.
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Affiliation(s)
- Philip M Graybill
- Bioelectromechanical Systems Lab, Department of Biomedical Engineering and Mechanics, Virginia Tech, Blacksburg, VA, USA.
| | - Edward J Jacobs
- Bioelectromechanical Systems Lab, Department of Biomedical Engineering and Mechanics, Virginia Tech, Blacksburg, VA, USA.
| | - Aniket Jana
- Spinneret-Based Tunable Engineering Parameters (STEP) Lab, Department of Mechanical Engineering, Virginia Tech, Blacksburg, VA, USA.
| | - Atharva Agashe
- Spinneret-Based Tunable Engineering Parameters (STEP) Lab, Department of Mechanical Engineering, Virginia Tech, Blacksburg, VA, USA.
| | - Amrinder S Nain
- Spinneret-Based Tunable Engineering Parameters (STEP) Lab, Department of Mechanical Engineering, Virginia Tech, Blacksburg, VA, USA.
| | - Rafael V Davalos
- Bioelectromechanical Systems Lab, Department of Biomedical Engineering and Mechanics, Virginia Tech, Blacksburg, VA, USA.
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Youn J, Rhyou J, Kim D, Lee J, Choi JW, Park TE, Kim DS. Facile and adhesive-free method for bonding nanofiber membrane onto thermoplastic polystyrene substrate to fabricate 3D cell culture platforms. Mater Today Bio 2023; 20:100648. [PMID: 37214546 PMCID: PMC10192924 DOI: 10.1016/j.mtbio.2023.100648] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 04/19/2023] [Accepted: 04/27/2023] [Indexed: 05/24/2023] Open
Abstract
Nanofiber (NF) membranes have been highlighted as functional materials for biomedical applications owing to their high surface-to-volume ratios, high permeabilities, and extracellular matrix-like biomimetic structures. Because many in vitro platforms for biomedical applications are made of thermoplastic polymers (TP), a simple and leak-free method for bonding NF membranes onto TP platforms is essential. Here, we propose a facile but leak-free localized thermal bonding method for integrating 2D or 3D-structured NF membrane onto a TP supporting substrate while preserving the pristine nanofibrous structure of the membrane, based on localized preheating of the substrate. A methodology for determining the optimal preheating temperature was devised based on a numerical simulation model considering the melting temperature of the NF material and was experimentally validated by evaluating bonding stability and durability under cell culture conditions. The thermally-bonded interface between the NF membrane and TP substrate was maintained stably for 3 weeks allowing the successful construction of an intestinal barrier model. The applicability of the localized thermal bonding method was also demonstrated on various combinations of TP materials (e.g., polystyrene and polymethylmethacrylate) and geometries of the supporting substrate, including a culture insert and microfluidic chip. We expect the proposed localized thermal bonding method to contribute toward broadening and realizing the practical applications of functional NF membranes in various biomedical fields.
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Affiliation(s)
- Jaeseung Youn
- Department of Mechanical Engineering, Pohang University of Science and Technology (POSTECH), 77 Cheongam-ro, Nam-gu, Pohang, Gyeongbuk, 37673, South Korea
| | - Junyeol Rhyou
- Department of Mechanical Engineering, Pohang University of Science and Technology (POSTECH), 77 Cheongam-ro, Nam-gu, Pohang, Gyeongbuk, 37673, South Korea
| | - Dohui Kim
- Department of Mechanical Engineering, Pohang University of Science and Technology (POSTECH), 77 Cheongam-ro, Nam-gu, Pohang, Gyeongbuk, 37673, South Korea
| | - Jisang Lee
- Department of Mechanical Engineering, Pohang University of Science and Technology (POSTECH), 77 Cheongam-ro, Nam-gu, Pohang, Gyeongbuk, 37673, South Korea
| | - Jeong-Won Choi
- Department of Biomedical Engineering, College of Information and Biotechnology, Ulsan National Institute of Science and Technology (UNIST), Ulsan, 44919, South Korea
| | - Tae-Eun Park
- Department of Biomedical Engineering, College of Information and Biotechnology, Ulsan National Institute of Science and Technology (UNIST), Ulsan, 44919, South Korea
| | - Dong Sung Kim
- Department of Mechanical Engineering, Pohang University of Science and Technology (POSTECH), 77 Cheongam-ro, Nam-gu, Pohang, Gyeongbuk, 37673, South Korea
- Department of Chemical Engineering, Pohang University of Science and Technology (POSTECH), 77 Cheongam-ro, Nam-gu, Pohang, Gyeongbuk, 37673, South Korea
- Institute for Convergence Research and Education in Advanced Technology, Yonsei University, Seoul, 03722, South Korea
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Dufva M. A quantitative meta-analysis comparing cell models in perfused organ on a chip with static cell cultures. Sci Rep 2023; 13:8233. [PMID: 37217582 DOI: 10.1038/s41598-023-35043-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Accepted: 05/11/2023] [Indexed: 05/24/2023] Open
Abstract
As many consider organ on a chip for better in vitro models, it is timely to extract quantitative data from the literature to compare responses of cells under flow in chips to corresponding static incubations. Of 2828 screened articles, 464 articles described flow for cell culture and 146 contained correct controls and quantified data. Analysis of 1718 ratios between biomarkers measured in cells under flow and static cultures showed that the in all cell types, many biomarkers were unregulated by flow and only some specific biomarkers responded strongly to flow. Biomarkers in cells from the blood vessels walls, the intestine, tumours, pancreatic island, and the liver reacted most strongly to flow. Only 26 biomarkers were analysed in at least two different articles for a given cell type. Of these, the CYP3A4 activity in CaCo2 cells and PXR mRNA levels in hepatocytes were induced more than two-fold by flow. Furthermore, the reproducibility between articles was low as 52 of 95 articles did not show the same response to flow for a given biomarker. Flow showed overall very little improvements in 2D cultures but a slight improvement in 3D cultures suggesting that high density cell culture may benefit from flow. In conclusion, the gains of perfusion are relatively modest, larger gains are linked to specific biomarkers in certain cell types.
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Affiliation(s)
- Martin Dufva
- Department of Health Technology, Technical University of Denmark, 2800, Kgs Lyngby, Denmark.
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Tolabi H, Davari N, Khajehmohammadi M, Malektaj H, Nazemi K, Vahedi S, Ghalandari B, Reis RL, Ghorbani F, Oliveira JM. Progress of Microfluidic Hydrogel-Based Scaffolds and Organ-on-Chips for the Cartilage Tissue Engineering. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2023:e2208852. [PMID: 36633376 DOI: 10.1002/adma.202208852] [Citation(s) in RCA: 21] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Revised: 12/09/2022] [Indexed: 05/09/2023]
Abstract
Cartilage degeneration is among the fundamental reasons behind disability and pain across the globe. Numerous approaches have been employed to treat cartilage diseases. Nevertheless, none have shown acceptable outcomes in the long run. In this regard, the convergence of tissue engineering and microfabrication principles can allow developing more advanced microfluidic technologies, thus offering attractive alternatives to current treatments and traditional constructs used in tissue engineering applications. Herein, the current developments involving microfluidic hydrogel-based scaffolds, promising structures for cartilage regeneration, ranging from hydrogels with microfluidic channels to hydrogels prepared by the microfluidic devices, that enable therapeutic delivery of cells, drugs, and growth factors, as well as cartilage-related organ-on-chips are reviewed. Thereafter, cartilage anatomy and types of damages, and present treatment options are briefly overviewed. Various hydrogels are introduced, and the advantages of microfluidic hydrogel-based scaffolds over traditional hydrogels are thoroughly discussed. Furthermore, available technologies for fabricating microfluidic hydrogel-based scaffolds and microfluidic chips are presented. The preclinical and clinical applications of microfluidic hydrogel-based scaffolds in cartilage regeneration and the development of cartilage-related microfluidic chips over time are further explained. The current developments, recent key challenges, and attractive prospects that should be considered so as to develop microfluidic systems in cartilage repair are highlighted.
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Affiliation(s)
- Hamidreza Tolabi
- New Technologies Research Center (NTRC), Amirkabir University of Technology, Tehran, 15875-4413, Iran
- Department of Biomedical Engineering, Amirkabir University of Technology (Tehran Polytechnic), Tehran, 15875-4413, Iran
| | - Niyousha Davari
- Department of Life Science Engineering, Faculty of New Sciences and Technologies, University of Tehran, Tehran, 143951561, Iran
| | - Mehran Khajehmohammadi
- Department of Mechanical Engineering, Faculty of Engineering, Yazd University, Yazd, 89195-741, Iran
- Medical Nanotechnology and Tissue Engineering Research Center, Yazd Reproductive Sciences Institute, Shahid Sadoughi University of Medical Sciences, Yazd, 8916877391, Iran
| | - Haniyeh Malektaj
- Department of Materials and Production, Aalborg University, Fibigerstraede 16, Aalborg, 9220, Denmark
| | - Katayoun Nazemi
- Drug Delivery, Disposition and Dynamics Theme, Monash Institute of Pharmaceutical Sciences, Monash University, Parkville, Victoria, 3052, Australia
| | - Samaneh Vahedi
- Department of Material Science and Engineering, Faculty of Engineering, Imam Khomeini International University, Qazvin, 34149-16818, Iran
| | - Behafarid Ghalandari
- State Key Laboratory of Oncogenes and Related Genes, Institute for Personalized Medicine, School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai, 200030, China
| | - 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, 4805-017, Portugal
| | - Farnaz Ghorbani
- Institute of Biomaterials, University of Erlangen-Nuremberg, Cauerstrasse 6, 91058, Erlangen, Germany
| | - Joaquim Miguel Oliveira
- 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, 4805-017, Portugal
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Hasanzadeh Kafshgari M, Hayden O. Advances in analytical microfluidic workflows for differential cancer diagnosis. NANO SELECT 2023. [DOI: 10.1002/nano.202200158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Affiliation(s)
- Morteza Hasanzadeh Kafshgari
- Heinz‐Nixdorf‐Chair of Biomedical Electronics Campus Klinikum München rechts der Isar TranslaTUM Technical University of Munich Munich Germany
| | - Oliver Hayden
- Heinz‐Nixdorf‐Chair of Biomedical Electronics Campus Klinikum München rechts der Isar TranslaTUM Technical University of Munich Munich Germany
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Mai P, Hampl J, Baca M, Brauer D, Singh S, Weise F, Borowiec J, Schmidt A, Küstner JM, Klett M, Gebinoga M, Schroeder IS, Markert UR, Glahn F, Schumann B, Eckstein D, Schober A. MatriGrid® Based Biological Morphologies: Tools for 3D Cell Culturing. Bioengineering (Basel) 2022; 9:bioengineering9050220. [PMID: 35621498 PMCID: PMC9138054 DOI: 10.3390/bioengineering9050220] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Revised: 05/06/2022] [Accepted: 05/11/2022] [Indexed: 02/06/2023] Open
Abstract
Recent trends in 3D cell culturing has placed organotypic tissue models at another level. Now, not only is the microenvironment at the cynosure of this research, but rather, microscopic geometrical parameters are also decisive for mimicking a tissue model. Over the years, technologies such as micromachining, 3D printing, and hydrogels are making the foundation of this field. However, mimicking the topography of a particular tissue-relevant substrate can be achieved relatively simply with so-called template or morphology transfer techniques. Over the last 15 years, in one such research venture, we have been investigating a micro thermoforming technique as a facile tool for generating bioinspired topographies. We call them MatriGrid®s. In this research account, we summarize our learning outcome from this technique in terms of the influence of 3D micro morphologies on different cell cultures that we have tested in our laboratory. An integral part of this research is the evolution of unavoidable aspects such as possible label-free sensing and fluidic automatization. The development in the research field is also documented in this account.
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Affiliation(s)
- Patrick Mai
- Department of Nano-Biosystems Engineering, Institute of Chemistry and Biotechnology, Ilmenau University of Technology, 98693 Ilmenau, Germany; (P.M.); (M.B.); (D.B.); (S.S.); (F.W.); (J.B.); (J.M.K.); (M.K.); (M.G.)
| | - Jörg Hampl
- Department of Nano-Biosystems Engineering, Institute of Chemistry and Biotechnology, Ilmenau University of Technology, 98693 Ilmenau, Germany; (P.M.); (M.B.); (D.B.); (S.S.); (F.W.); (J.B.); (J.M.K.); (M.K.); (M.G.)
- Correspondence: (J.H.); (A.S.); Tel.: +49-3677-6933387 (A.S.)
| | - Martin Baca
- Department of Nano-Biosystems Engineering, Institute of Chemistry and Biotechnology, Ilmenau University of Technology, 98693 Ilmenau, Germany; (P.M.); (M.B.); (D.B.); (S.S.); (F.W.); (J.B.); (J.M.K.); (M.K.); (M.G.)
| | - Dana Brauer
- Department of Nano-Biosystems Engineering, Institute of Chemistry and Biotechnology, Ilmenau University of Technology, 98693 Ilmenau, Germany; (P.M.); (M.B.); (D.B.); (S.S.); (F.W.); (J.B.); (J.M.K.); (M.K.); (M.G.)
| | - Sukhdeep Singh
- Department of Nano-Biosystems Engineering, Institute of Chemistry and Biotechnology, Ilmenau University of Technology, 98693 Ilmenau, Germany; (P.M.); (M.B.); (D.B.); (S.S.); (F.W.); (J.B.); (J.M.K.); (M.K.); (M.G.)
| | - Frank Weise
- Department of Nano-Biosystems Engineering, Institute of Chemistry and Biotechnology, Ilmenau University of Technology, 98693 Ilmenau, Germany; (P.M.); (M.B.); (D.B.); (S.S.); (F.W.); (J.B.); (J.M.K.); (M.K.); (M.G.)
| | - Justyna Borowiec
- Department of Nano-Biosystems Engineering, Institute of Chemistry and Biotechnology, Ilmenau University of Technology, 98693 Ilmenau, Germany; (P.M.); (M.B.); (D.B.); (S.S.); (F.W.); (J.B.); (J.M.K.); (M.K.); (M.G.)
| | - André Schmidt
- Placenta Lab, Department of Obstetrics, Jena University Hospital, 07747 Jena, Germany; (A.S.); (U.R.M.)
| | - Johanna Merle Küstner
- Department of Nano-Biosystems Engineering, Institute of Chemistry and Biotechnology, Ilmenau University of Technology, 98693 Ilmenau, Germany; (P.M.); (M.B.); (D.B.); (S.S.); (F.W.); (J.B.); (J.M.K.); (M.K.); (M.G.)
| | - Maren Klett
- Department of Nano-Biosystems Engineering, Institute of Chemistry and Biotechnology, Ilmenau University of Technology, 98693 Ilmenau, Germany; (P.M.); (M.B.); (D.B.); (S.S.); (F.W.); (J.B.); (J.M.K.); (M.K.); (M.G.)
| | - Michael Gebinoga
- Department of Nano-Biosystems Engineering, Institute of Chemistry and Biotechnology, Ilmenau University of Technology, 98693 Ilmenau, Germany; (P.M.); (M.B.); (D.B.); (S.S.); (F.W.); (J.B.); (J.M.K.); (M.K.); (M.G.)
| | - Insa S. Schroeder
- Biophysics Division, GSI Helmholtzzentrum für Schwerionenforschung, 64291 Darmstadt, Germany;
| | - Udo R. Markert
- Placenta Lab, Department of Obstetrics, Jena University Hospital, 07747 Jena, Germany; (A.S.); (U.R.M.)
| | - Felix Glahn
- Institute of Environmental Toxicology, Martin-Luther-University Halle-Wittenberg, 06097 Halle, Germany; (F.G.); (B.S.); (D.E.)
| | - Berit Schumann
- Institute of Environmental Toxicology, Martin-Luther-University Halle-Wittenberg, 06097 Halle, Germany; (F.G.); (B.S.); (D.E.)
| | - Diana Eckstein
- Institute of Environmental Toxicology, Martin-Luther-University Halle-Wittenberg, 06097 Halle, Germany; (F.G.); (B.S.); (D.E.)
| | - Andreas Schober
- Department of Nano-Biosystems Engineering, Institute of Chemistry and Biotechnology, Ilmenau University of Technology, 98693 Ilmenau, Germany; (P.M.); (M.B.); (D.B.); (S.S.); (F.W.); (J.B.); (J.M.K.); (M.K.); (M.G.)
- Correspondence: (J.H.); (A.S.); Tel.: +49-3677-6933387 (A.S.)
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Danku AE, Dulf EH, Braicu C, Jurj A, Berindan-Neagoe I. Organ-On-A-Chip: A Survey of Technical Results and Problems. Front Bioeng Biotechnol 2022; 10:840674. [PMID: 35223800 PMCID: PMC8866728 DOI: 10.3389/fbioe.2022.840674] [Citation(s) in RCA: 46] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Accepted: 01/17/2022] [Indexed: 12/15/2022] Open
Abstract
Organ-on-a-chip (OoC), also known as micro physiological systems or "tissue chips" have attracted substantial interest in recent years due to their numerous applications, especially in precision medicine, drug development and screening. Organ-on-a-chip devices can replicate key aspects of human physiology, providing insights into the studied organ function and disease pathophysiology. Moreover, these can accurately be used in drug discovery for personalized medicine. These devices present useful substitutes to traditional preclinical cell culture methods and can reduce the use of in vivo animal studies. In the last few years OoC design technology has seen dramatic advances, leading to a wide range of biomedical applications. These advances have also revealed not only new challenges but also new opportunities. There is a need for multidisciplinary knowledge from the biomedical and engineering fields to understand and realize OoCs. The present review provides a snapshot of this fast-evolving technology, discusses current applications and highlights advantages and disadvantages for biomedical approaches.
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Affiliation(s)
- Alex Ede Danku
- Department of Automation, Technical University of Cluj Napoca, Cluj-Napoca, Romania
| | - Eva-H Dulf
- Department of Automation, Technical University of Cluj Napoca, Cluj-Napoca, Romania
| | - Cornelia Braicu
- Research Center for Functional Genomics, Biomedicine and Translational Medicine, “Iuliu Hatieganu” University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Ancuta Jurj
- Research Center for Functional Genomics, Biomedicine and Translational Medicine, “Iuliu Hatieganu” University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Ioana Berindan-Neagoe
- Research Center for Functional Genomics, Biomedicine and Translational Medicine, “Iuliu Hatieganu” University of Medicine and Pharmacy, Cluj-Napoca, Romania
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10
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Zmrhal V, Svoradova A, Batik A, Slama P. Three-Dimensional Avian Hematopoietic Stem Cell Cultures as a Model for Studying Disease Pathogenesis. Front Cell Dev Biol 2022; 9:730804. [PMID: 35127695 PMCID: PMC8811169 DOI: 10.3389/fcell.2021.730804] [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: 06/25/2021] [Accepted: 12/17/2021] [Indexed: 11/16/2022] Open
Abstract
Three-dimensional (3D) cell culture is attracting increasing attention today because it can mimic tissue environments and provide more realistic results than do conventional cell cultures. On the other hand, very little attention has been given to using 3D cell cultures in the field of avian cell biology. Although mimicking the bone marrow niche is a classic challenge of mammalian stem cell research, experiments have never been conducted in poultry on preparing in vitro the bone marrow niche. It is well known, however, that all diseases cause immunosuppression and target immune cells and their development. Hematopoietic stem cells (HSC) reside in the bone marrow and constitute a source for immune cells of lymphoid and myeloid origins. Disease prevention and control in poultry are facing new challenges, such as greater use of alternative breeding systems and expanding production of eggs and chicken meat in developing countries. Moreover, the COVID-19 pandemic will draw greater attention to the importance of disease management in poultry because poultry constitutes a rich source of zoonotic diseases. For these reasons, and because they will lead to a better understanding of disease pathogenesis, in vivo HSC niches for studying disease pathogenesis can be valuable tools for developing more effective disease prevention, diagnosis, and control. The main goal of this review is to summarize knowledge about avian hematopoietic cells, HSC niches, avian immunosuppressive diseases, and isolation of HSC, and the main part of the review is dedicated to using 3D cell cultures and their possible use for studying disease pathogenesis with practical examples. Therefore, this review can serve as a practical guide to support further preparation of 3D avian HSC niches to study the pathogenesis of avian diseases.
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Affiliation(s)
- Vladimir Zmrhal
- Department of Animal Morphology, Physiology and Genetics, Faculty of AgriSciences, Mendel University in Brno, Brno, Czech Republic
| | - Andrea Svoradova
- Department of Animal Morphology, Physiology and Genetics, Faculty of AgriSciences, Mendel University in Brno, Brno, Czech Republic
- NPPC, Research Institute for Animal Production in Nitra, Luzianky, Slovak Republic
| | - Andrej Batik
- Department of Animal Morphology, Physiology and Genetics, Faculty of AgriSciences, Mendel University in Brno, Brno, Czech Republic
| | - Petr Slama
- Department of Animal Morphology, Physiology and Genetics, Faculty of AgriSciences, Mendel University in Brno, Brno, Czech Republic
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11
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Jia X, Yang X, Luo G, Liang Q. Recent progress of microfluidic technology for pharmaceutical analysis. J Pharm Biomed Anal 2021; 209:114534. [PMID: 34929566 DOI: 10.1016/j.jpba.2021.114534] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Revised: 12/06/2021] [Accepted: 12/08/2021] [Indexed: 12/13/2022]
Abstract
In recent years, the progress of microfluidic technology has provided new tools for pharmaceutical analysis and the proposal of pharm-lab-on-a-chip is appealing for its great potential to integrate pharmaceutical test and pharmacological test in a single chip system. Here, we summarize and highlight recent advances of chip-based principles, techniques and devices for pharmaceutical test and pharmacological/toxicological test focusing on the separation and analysis of drug molecules on a chip and the construction of pharmacological models on a chip as well as their demonstrative applications in quality control, drug screening and precision medicine. The trend and challenge of microfluidic technology for pharmaceutical analysis are also discussed and prospected. We hope this review would update the insight and development of pharm-lab-on-a-chip.
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Affiliation(s)
- Xiaomeng Jia
- Center for Synthetic and Systems Biology, MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Department of Chemistry, Tsinghua University, Beijing 100084, PR China
| | - Xiaoping Yang
- Center for Synthetic and Systems Biology, MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Department of Chemistry, Tsinghua University, Beijing 100084, PR China
| | - Guoan Luo
- Center for Synthetic and Systems Biology, MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Department of Chemistry, Tsinghua University, Beijing 100084, PR China.
| | - Qionglin Liang
- Center for Synthetic and Systems Biology, MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Department of Chemistry, Tsinghua University, Beijing 100084, PR China.
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12
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Liang M, Lei F, Liu Y, Lan D, Huang H, Zhang G, Feng Q, Cao X, Dong H. In Situ Formation of Microgel Array Via Patterned Electrospun Nanofibers Promotes 3D Cell Culture and Drug Testing in a Microphysiological System. ACS APPLIED BIO MATERIALS 2021; 4:6209-6218. [PMID: 35006864 DOI: 10.1021/acsabm.1c00534] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
A microphysiological system (MPS) is recently emerging as a promising alternative to the classical preclinical models, especially animal testing. A key factor for the construction of MPS is to provide a biomimetic three-dimensional (3D) cellular microenvironment. However, it still remains a challenge to introduce extracellular matrix (ECM)-like biomaterials such as hydrogels and nanofibers in a precise and spatiotemporal manner. Herein, we report a strategy to fabricate a MPS combining both electrospun nanofibers and hydrogels. The in situ formation of microsized hydrogel (microgel) array in MPS is realized by patterning electrospun poly(l-lactic acid) (PLLA)/Ca2+ nanofibers via a solvent-loaded agarose stamp and injecting an alginate solution to trigger the quick ionic cross-linking between alginate and Ca2+ released from patterned nanofibers. The one-on-one integration of electrospun nanofibers and microgels not only provides a 3D cellular microenvironment in designated regions in MPS but also improves the stability of these microenvironments under dynamic culture. In addition, due to the biocompatible properties of an ionic cross-linking reaction, patterned cell array can be achieved simultaneously during the microgel formation process. A breast cancer model is then built in MPS by coculturing human breast cancer cells and human fibroblasts in microgel array, and its application in drug (cisplatin) testing is evaluated. Our data prove that MPS-MA offers a more precise platform for drug testing to evaluate the drug concentration, duration time, cancer microenvironment, etc, mainly due to its successful construction of the biomimetic 3D cellular microenvironment.
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Affiliation(s)
- Minhua Liang
- Department of Biomedical Engineering, School of Materials Science and Engineering South China University of Technology, Guangzhou 510006, China.,National Engineering Research Center for Tissue Restoration and Reconstruction (NERC-TRR), Guangzhou 510641, China
| | - Fan Lei
- Department of Biomedical Engineering, School of Materials Science and Engineering South China University of Technology, Guangzhou 510006, China.,National Engineering Research Center for Tissue Restoration and Reconstruction (NERC-TRR), Guangzhou 510641, China
| | - Yang Liu
- Department of Biomedical Engineering, School of Materials Science and Engineering South China University of Technology, Guangzhou 510006, China.,National Engineering Research Center for Tissue Restoration and Reconstruction (NERC-TRR), Guangzhou 510641, China
| | - Dongxu Lan
- Department of Biomedical Engineering, School of Materials Science and Engineering South China University of Technology, Guangzhou 510006, China.,National Engineering Research Center for Tissue Restoration and Reconstruction (NERC-TRR), Guangzhou 510641, China
| | - Hanhao Huang
- Department of Biomedical Engineering, School of Materials Science and Engineering South China University of Technology, Guangzhou 510006, China.,National Engineering Research Center for Tissue Restoration and Reconstruction (NERC-TRR), Guangzhou 510641, China
| | - Guoliang Zhang
- National Engineering Research Center for Tissue Restoration and Reconstruction (NERC-TRR), Guangzhou 510641, China.,School of Biomedical Science and Engineering, South China University of Technology, Guangzhou 510641, China
| | - Qi Feng
- Department of Biomedical Engineering, School of Materials Science and Engineering South China University of Technology, Guangzhou 510006, China.,National Engineering Research Center for Tissue Restoration and Reconstruction (NERC-TRR), Guangzhou 510641, China
| | - Xiaodong Cao
- Department of Biomedical Engineering, School of Materials Science and Engineering South China University of Technology, Guangzhou 510006, China.,National Engineering Research Center for Tissue Restoration and Reconstruction (NERC-TRR), Guangzhou 510641, China.,Guangdong Province Key Laboratory of Biomedical Engineering, South China University of Technology, Guangzhou 510641, China
| | - Hua Dong
- Department of Biomedical Engineering, School of Materials Science and Engineering South China University of Technology, Guangzhou 510006, China.,National Engineering Research Center for Tissue Restoration and Reconstruction (NERC-TRR), Guangzhou 510641, China.,Guangdong Province Key Laboratory of Biomedical Engineering, South China University of Technology, Guangzhou 510641, China
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13
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Rhyou J, Youn J, Eom S, Kim DS. Facile Fabrication of Electrospun Nanofiber Membrane-Integrated PDMS Microfluidic Chip via Silver Nanowires-Uncured PDMS Adhesive Layer. ACS Macro Lett 2021; 10:965-970. [PMID: 35549208 DOI: 10.1021/acsmacrolett.1c00256] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Although direct electrospinning has been frequently utilized to develop a nanofiber membrane-integrated microfluidic chip, the dielectric substrate material retards the deposition of electrospun nanofibers on the substrate, and the rough surface formed by deposited nanofibers hinders the successful sealing. In this study we introduce a facile fabrication process of an electrospun nanofiber membrane-integrated polydimethylsiloxane (PDMS) microfluidic chip, called a NFM-PDMS chip, by applying the functional layer. The functional layer consists of a silver nanowires (AgNWs)-embedded uncured PDMS adhesive layer (SNUP), which not only effectively concentrates the electric field toward the PDMS substrate, but also provides a smooth surface for robust sealing. The AgNWs in the SNUP play a crucial role as a grounded collector and enable approximately 4× faster electrospinning than the conventional method, forming a free-standing nanofiber membrane. The uncured PDMS adhesive layer in the SNUP maintains the smooth surface after electrospinning and allows the rapid and leakage-free bonding of the NFM-PDMS chip using plasma treatment. A practical application of the NFM-PDMS chip is demonstrated by culturing the human keratinocyte cell line, HaCaT cells. The HaCaT cells are well grown on the free-standing nanofiber membrane under dynamic flow conditions, maintaining good viability over 95% for 7 days of culture.
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Affiliation(s)
- Junyeol Rhyou
- Department of Mechanical Engineering, Pohang University of Science and Technology (POSTECH), 77, Cheongam-ro, Nam-gu, Pohang, Gyeongbuk 37673, Republic of Korea
| | - Jaeseung Youn
- Department of Mechanical Engineering, Pohang University of Science and Technology (POSTECH), 77, Cheongam-ro, Nam-gu, Pohang, Gyeongbuk 37673, Republic of Korea
| | - Seongsu Eom
- Department of Mechanical Engineering, Pohang University of Science and Technology (POSTECH), 77, Cheongam-ro, Nam-gu, Pohang, Gyeongbuk 37673, Republic of Korea
| | - Dong Sung Kim
- Department of Mechanical Engineering, Pohang University of Science and Technology (POSTECH), 77, Cheongam-ro, Nam-gu, Pohang, Gyeongbuk 37673, Republic of Korea
- Department of Chemical Engineering, Pohang University of Science and Technology (POSTECH), 77, Cheongam-ro, Nam-gu, Pohang, Gyeongbuk 37673, Republic of Korea
- Institute for Convergence Research and Education in Advanced Technology, Yonsei University, 50,
Yonsei-ro, Seodaemun-gu, Seoul 03722, Republic of Korea
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14
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Hargrove-Grimes P, Low LA, Tagle DA. Microphysiological systems: What it takes for community adoption. Exp Biol Med (Maywood) 2021; 246:1435-1446. [PMID: 33899539 DOI: 10.1177/15353702211008872] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Microphysiological systems (MPS) are promising in vitro tools which could substantially improve the drug development process, particularly for underserved patient populations such as those with rare diseases, neural disorders, and diseases impacting pediatric populations. Currently, one of the major goals of the National Institutes of Health MPS program, led by the National Center for Advancing Translational Sciences (NCATS), is to demonstrate the utility of this emerging technology and help support the path to community adoption. However, community adoption of MPS technology has been hindered by a variety of factors including biological and technological challenges in device creation, issues with validation and standardization of MPS technology, and potential complications related to commercialization. In this brief Minireview, we offer an NCATS perspective on what current barriers exist to MPS adoption and provide an outlook on the future path to adoption of these in vitro tools.
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Affiliation(s)
- Passley Hargrove-Grimes
- 390834National Center for Advancing Translational Sciences, National Institutes of Health, Bethesda, MD 20892, USA
| | - Lucie A Low
- 390834National Center for Advancing Translational Sciences, National Institutes of Health, Bethesda, MD 20892, USA
| | - Danilo A Tagle
- 390834National Center for Advancing Translational Sciences, National Institutes of Health, Bethesda, MD 20892, USA
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15
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Kobuszewska A, Kolodziejek D, Wojasinski M, Ciach T, Brzozka Z, Jastrzebska E. Study of Stem Cells Influence on Cardiac Cells Cultured with a Cyanide-P-Trifluoromethoxyphenylhydrazone in Organ-on-a-Chip System. BIOSENSORS-BASEL 2021; 11:bios11050131. [PMID: 33922423 PMCID: PMC8145317 DOI: 10.3390/bios11050131] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Revised: 04/19/2021] [Accepted: 04/20/2021] [Indexed: 01/09/2023]
Abstract
Regenerative medicine and stem cells could prove to be an effective solution to the problem of treating heart failure caused by ischemic heart disease. However, further studies on the understanding of the processes which occur during the regeneration of damaged tissue are needed. Microfluidic systems, which provide conditions similar to in vivo, could be useful tools for the development of new therapies using stem cells. We investigated how mesenchymal stem cells (MSCs) affect the metabolic activity of cardiac cells (rat cardiomyoblasts and human cardiomyocytes) incubated with a potent uncoupler of mitochondrial oxidative phosphorylation under microfluidic conditions. A cyanide p-trifluoromethoxyphenylhydrazone (FCCP) was used to mimic disfunctions of mitochondria of cardiac cells. The study was performed in a microfluidic system integrated with nanofiber mats made of poly-l-lactid acid (PLLA) or polyurethane (PU). The microsystem geometry allows four different cell cultures to be conducted under different conditions (which we called: normal, abnormal-as both a mono- and co-culture). Metabolic activity of the cells, based on the bioluminescence assay, was assessed in the culture's performed in the microsystem. It was proved that stem cells increased metabolic activity of cardiac cells maintained with FCCP.
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Affiliation(s)
- Anna Kobuszewska
- Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664 Warsaw, Poland; (A.K.); (D.K.); (Z.B.)
| | - Dominik Kolodziejek
- Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664 Warsaw, Poland; (A.K.); (D.K.); (Z.B.)
| | - Michal Wojasinski
- Department of Biotechnology and Bioprocess Engineering, Faculty of Chemical and Process Engineering, Warsaw University of Technology, Ludwika Waryńskiego 1, 00-645 Warsaw, Poland; (M.W.); (T.C.)
| | - Tomasz Ciach
- Department of Biotechnology and Bioprocess Engineering, Faculty of Chemical and Process Engineering, Warsaw University of Technology, Ludwika Waryńskiego 1, 00-645 Warsaw, Poland; (M.W.); (T.C.)
| | - Zbigniew Brzozka
- Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664 Warsaw, Poland; (A.K.); (D.K.); (Z.B.)
| | - Elzbieta Jastrzebska
- Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664 Warsaw, Poland; (A.K.); (D.K.); (Z.B.)
- Correspondence:
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16
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Chuchuy J, Rogal J, Ngo T, Stadelmann K, Antkowiak L, Achberger K, Liebau S, Schenke-Layland K, Loskill P. Integration of Electrospun Membranes into Low-Absorption Thermoplastic Organ-on-Chip. ACS Biomater Sci Eng 2021; 7:3006-3017. [DOI: 10.1021/acsbiomaterials.0c01062] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Johanna Chuchuy
- Fraunhofer Institute for Interfacial Engineering and Biotechnology IGB, Nobelstraße 12, 70569 Stuttgart, Germany
- Department of Women’s Health, Research Institute for Women’s Health, Eberhard Karls University of Tübingen, Silcherstrasse 7/1, 72076 Tübingen, Germany
| | - Julia Rogal
- Fraunhofer Institute for Interfacial Engineering and Biotechnology IGB, Nobelstraße 12, 70569 Stuttgart, Germany
- Department of Women’s Health, Research Institute for Women’s Health, Eberhard Karls University of Tübingen, Silcherstrasse 7/1, 72076 Tübingen, Germany
| | - Tran Ngo
- Fraunhofer Institute for Interfacial Engineering and Biotechnology IGB, Nobelstraße 12, 70569 Stuttgart, Germany
| | - Kathrin Stadelmann
- NMI Natural and Medical Sciences Institute at the University Tübingen, Markwiesenstrasse 55, 72770 Reutlingen, Germany
| | - Lena Antkowiak
- Institute of Neuroanatomy & Developmental Biology INDB, Eberhard Karls University of Tübingen, Österbergstraße 3, 72074 Tübingen, Germany
| | - Kevin Achberger
- Institute of Neuroanatomy & Developmental Biology INDB, Eberhard Karls University of Tübingen, Österbergstraße 3, 72074 Tübingen, Germany
| | - Stefan Liebau
- Institute of Neuroanatomy & Developmental Biology INDB, Eberhard Karls University of Tübingen, Österbergstraße 3, 72074 Tübingen, Germany
| | - Katja Schenke-Layland
- Department of Women’s Health, Research Institute for Women’s Health, Eberhard Karls University of Tübingen, Silcherstrasse 7/1, 72076 Tübingen, Germany
- NMI Natural and Medical Sciences Institute at the University Tübingen, Markwiesenstrasse 55, 72770 Reutlingen, Germany
- Department of Medicine/Cardiology, Cardiovascular Research Laboratories, David Geffen School of Medicine at UCLA, 675 Charles E. Young Drive South, MRL 3645, Los Angeles, California 90095, United States
| | - Peter Loskill
- Fraunhofer Institute for Interfacial Engineering and Biotechnology IGB, Nobelstraße 12, 70569 Stuttgart, Germany
- Department of Women’s Health, Research Institute for Women’s Health, Eberhard Karls University of Tübingen, Silcherstrasse 7/1, 72076 Tübingen, Germany
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Yadavalli NS, Asheghali D, Tokarev A, Zhang W, Xie J, Minko S. Gravity Drawing of Micro- and Nanofibers for Additive Manufacturing of Well-Organized 3D-Nanostructured Scaffolds. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2020; 16:e1907422. [PMID: 32068968 DOI: 10.1002/smll.201907422] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Revised: 01/19/2020] [Indexed: 06/10/2023]
Abstract
This work introduces a gravity fiber drawing (GFD) method of making single filament nanofibers from polymer solutions and precise alignment of the fibers in 3D scaffolds. This method is advantageous for nanofiber 3D alignment in contrast to other known methods. GFD provides a technology for the fabrication of freestanding filament nanofibers of well-controlled diameter, draw ratio, and 3D organization with controllable spacing and angular orientation between nanofibers. The GFD method is capable of fabricating complex 3D scaffolds combining fibers with different diameters, chemical compositions, mechanical properties, angular orientations, and multilayer structures in the same construct. The scaffold porosity can be as high as 99% to secure transport of nutrients and space for cell infiltration and differentiation in tissue engineering and 3D cell culture applications.
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Affiliation(s)
- Nataraja S Yadavalli
- Nanostructured Materials Laboratory, University of Georgia, Athens, GA, 30602, USA
| | - Darya Asheghali
- Nanostructured Materials Laboratory, University of Georgia, Athens, GA, 30602, USA
| | - Alexander Tokarev
- Nanostructured Materials Laboratory, University of Georgia, Athens, GA, 30602, USA
| | - Weizhong Zhang
- Department of Chemistry, The University of Georgia, Athens, GA, 30602, USA
| | - Jin Xie
- Department of Chemistry, The University of Georgia, Athens, GA, 30602, USA
| | - Sergiy Minko
- Nanostructured Materials Laboratory, University of Georgia, Athens, GA, 30602, USA
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