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Risangud N, Mama J, Sungkhaphan P, Pananusorn P, Termkunanon O, Arkana MS, Sripraphot S, Lertwimol T, Thongkham S. Synthesis and Characterization of Furan-Based Methacrylate Oligomers Containing the Imine Functional Group for Stereolithography. ACS OMEGA 2024; 9:30771-30781. [PMID: 39035923 PMCID: PMC11256344 DOI: 10.1021/acsomega.4c03274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/05/2024] [Revised: 06/25/2024] [Accepted: 06/27/2024] [Indexed: 07/23/2024]
Abstract
Herein, a furan-based methacrylate oligomer (FBMO) featuring imine functional groups was synthesized for application in stereolithography. The preparation involved the imination reaction of 5-hydroxymethylfurfural (5-HMF) and amino ethanol. Utilizing 5-HMF as a sustainable building block for furan-based polymers, FBMO was formulated and subsequently integrated into photosensitive resin formulations along with methacrylate-containing diluents, such as PEGDMA and TEGDMA. The synthesized furan-based methacrylate oligomers underwent comprehensive characterization using FTIR, 1H NMR spectroscopy, and size exclusion chromatography. The impact of methacrylate-containing diluents on various properties of the formulated resins and the resulting 3D-printed specimens was systematically evaluated. This assessment included an analysis of rheological behavior, printing fidelity, mechanical properties, thermal stability, surface morphology, and cytotoxicity. By adjusting the ratios of FBMO to methacrylate-containing diluents within the range of 50:50 to 90:10, the viscosity of the resulting resins was controlled to fall within 0.04 to 0.28 Pa s at a shear rate of 10 s-1. The 3D-printed specimens exhibited precise conformity to the computer-aided design (CAD) model and demonstrated compressive moduli ranging from 0.53 ± 0.04 to 144 ± 6.70 MPa, dependent on the resin formulation and internal structure. Furthermore, cytotoxicity assessments revealed that the 3D-printed specimens were noncytotoxic to porcine chondrocytes. In conclusion, we introduce a new strategy to prepare the furan-based methacrylate oligomer (FBMO) and 3D-printed specimens with adjustable properties using stereolithography, which can be further utilized for appropriate applications.
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Affiliation(s)
- Nuttapol Risangud
- National
Metal and Materials Technology Center, National
Science and Technology Development Agency, 111 Thailand Science Park, Phahonyothin Road, Klong Luang, Pathum Thani 12120, Thailand
- Petroleum
and Petrochemical College, Chulalongkorn
University, Bangkok 10330, Thailand
| | - Jittima Mama
- National
Nanotechnology Center, National Science
and Technology Development Agency, 111 Thailand Science Park, Paholyothin Road, Klong
1, Klong Luang, Pathumthani 12120, Thailand
| | - Piyarat Sungkhaphan
- National
Metal and Materials Technology Center, National
Science and Technology Development Agency, 111 Thailand Science Park, Phahonyothin Road, Klong Luang, Pathum Thani 12120, Thailand
| | - Puttipong Pananusorn
- Department
of Materials Science and Engineering, School of Molecular Science
and Engineering, Vidyasirimedhi Institute
of Science and Technology (VISTEC), Wangchan, Rayong 21210, Thailand
| | - Orawan Termkunanon
- National
Nanotechnology Center, National Science
and Technology Development Agency, 111 Thailand Science Park, Paholyothin Road, Klong
1, Klong Luang, Pathumthani 12120, Thailand
| | | | - Supang Sripraphot
- National
Nanotechnology Center, National Science
and Technology Development Agency, 111 Thailand Science Park, Paholyothin Road, Klong
1, Klong Luang, Pathumthani 12120, Thailand
| | - Tareerat Lertwimol
- National
Metal and Materials Technology Center, National
Science and Technology Development Agency, 111 Thailand Science Park, Phahonyothin Road, Klong Luang, Pathum Thani 12120, Thailand
| | - Somprasong Thongkham
- National
Nanotechnology Center, National Science
and Technology Development Agency, 111 Thailand Science Park, Paholyothin Road, Klong
1, Klong Luang, Pathumthani 12120, Thailand
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Bragaglia M, Sciarretta F, Filetici P, Lettieri-Barbato D, Dassatti L, Nicoletti F, Sibilia D, Aquilano K, Nanni F. Soybean Oil-Based 3D Printed Mesh Designed for Guided Bone Regeneration (GBR) in Oral Surgery. Macromol Biosci 2024; 24:e2300458. [PMID: 38198834 DOI: 10.1002/mabi.202300458] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2023] [Revised: 12/22/2023] [Indexed: 01/12/2024]
Abstract
This study aims to obtain a cyto-compatible 3D printable bio-resin for the manufacturing of meshes designed from acquired real patients' bone defect to be used in future for guided bone regeneration (GBR), achieving the goal of personalized medicine, decreasing surgical, recovery time, and patient discomfort. To this purpose, a biobased, biocompatible, and photo-curable resin made of acrylated epoxidized soybean oil (AESO) diluted with soybean oil (SO) is developed and 3D printed using a commercial digital light processing (DLP) 3D printer. 3D printed samples show good thermal properties, allowing for thermally-based sterilization process and mechanical properties typical of crosslinked natural oils (i.e., E = 12 MPa, UTS = 1.5 MPa), suitable for the GBR application in the oral surgery. The AESO-SO bio-resin proves to be cytocompatible, allowing for fibroblast cells proliferation (viability at 72 h > 97%), without inducing severe inflammatory response when co-cultured with macrophages, as demonstrated by cytokine antibody arrays, that is anyway resolved in the first 24 h. Moreover, accelerated degradation tests prove that the bio-resin is biodegradable in hydrolytic environments.
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Affiliation(s)
- Mario Bragaglia
- Department of Enterprise Engineering, University of Rome "Tor Vergata", Via del Politecnico 1, Rome, 00133, Italy
| | | | - Pierfrancesco Filetici
- Multispecialty Department of Oral Surgery - Periodontology and Implant-Prosthodontic Rehabilitation, Università Cattolica del Sacro Cuore, Largo F. Vito 1, Rome, 00168, Italy
| | | | - Leonardo Dassatti
- Multispecialty Department of Oral Surgery - Periodontology and Implant-Prosthodontic Rehabilitation, Università Cattolica del Sacro Cuore, Largo F. Vito 1, Rome, 00168, Italy
| | - Fabrizio Nicoletti
- Multispecialty Department of Oral Surgery - Periodontology and Implant-Prosthodontic Rehabilitation, Università Cattolica del Sacro Cuore, Largo F. Vito 1, Rome, 00168, Italy
| | - Diego Sibilia
- Department of Life Science and Public Health, Università Cattolica del Sacro Cuore, Largo F. Vito, 1, Rome, 00168, Italy
| | - Katia Aquilano
- Department of Biology, University of Rome "Tor Vergata", Via della Ricerca scientifica 1, Rome, 00133, Italy
| | - Francesca Nanni
- Department of Enterprise Engineering, University of Rome "Tor Vergata", Via del Politecnico 1, Rome, 00133, Italy
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Hosseinzadeh E, Bosques-Palomo B, Carmona-Arriaga F, Fabiani MA, Aguirre-Soto A. Fabrication of Soft Transparent Patient-Specific Vascular Models with Stereolithographic 3D printing and Thiol-Based Photopolymerizable Coatings. Macromol Rapid Commun 2024; 45:e2300611. [PMID: 38158746 DOI: 10.1002/marc.202300611] [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: 10/18/2023] [Revised: 12/03/2023] [Indexed: 01/03/2024]
Abstract
An ideal vascular phantom should be anatomically accurate, have mechanical properties as close as possible to the tissue, and be sufficiently transparent for ease of visualization. However, materials that enable the convergence of these characteristics have remained elusive. The fabrication of patient-specific vascular phantoms with high anatomical fidelity, optical transparency, and mechanical properties close to those of vascular tissue is reported. These final properties are achieved by 3D printing patient-specific vascular models with commercial elastomeric acrylic-based resins before coating them with thiol-based photopolymerizable resins. Ternary thiol-ene-acrylate chemistry is found optimal. A PETMP/allyl glycerol ether (AGE)/polyethylene glycol diacrylate (PEGDA) coating with a 30/70% AGE/PEGDA ratio applied on a flexible resin yielded elastic modulus, UTS, and elongation of 3.41 MPa, 1.76 MPa, and 63.2%, respectively, in range with the human aortic wall. The PETMP/AGE/PEGDA coating doubled the optical transmission from 40% to 80%, approaching 88% of the benchmark silicone-based elastomer. Higher transparency correlates with a decrease in surface roughness from 2000 to 90 nm after coating. Coated 3D-printed anatomical replicas are showcased for pre-procedural planning and medical training with good radio-opacity and echogenicity. Thiol-click chemistry coatings, as a surface treatment for elastomeric stereolithographic 3D-printed objects, address inherent limitations of photopolymer-based additive manufacturing.
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Affiliation(s)
- Elnaz Hosseinzadeh
- School of Engineering and Sciences, Tecnologico de Monterrey, Nuevo León, Monterrey, 64849, México
| | - Beatriz Bosques-Palomo
- School of Engineering and Sciences, Tecnologico de Monterrey, Nuevo León, Monterrey, 64849, México
| | | | - Mario Alejandro Fabiani
- School of Medicine and Health Sciences, Tecnologico de Monterrey, Nuevo León, Monterrey, 64710, México
| | - Alan Aguirre-Soto
- School of Engineering and Sciences, Tecnologico de Monterrey, Nuevo León, Monterrey, 64849, México
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Jeong D, Jang G, Jung WK, Park YH, Bae H. Stretchable zein-coated alginate fiber for aligning muscle cells to artificially produce cultivated meat. NPJ Sci Food 2024; 8:13. [PMID: 38374073 PMCID: PMC10876650 DOI: 10.1038/s41538-024-00257-y] [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: 09/06/2023] [Accepted: 02/05/2024] [Indexed: 02/21/2024] Open
Abstract
Numerous studies have explored the cultivation of muscle cells using non-animal materials for cultivated meat production. Achieving muscle cell proliferation and alignment using 3D scaffolds made from plant-based materials remains challenging. This study introduces a technique to culture and align muscle cells using only plant-based materials, avoiding toxic chemical modifications. Zein-alginate fibers (ZA fibers) were fabricated by coating zein protein onto alginate fibers (A fibers). Zein's excellent cell compatibility and biodegradability enable high cell adhesion and proliferation rates, and the good ductility of the ZA fibers enable a high strain rate (>75%). We demonstrate mature and aligned myotube formation in ZA fibers, providing a simple way to align muscle cells using plant-based materials. Additionally, cultivated meat was constructed by assembling muscle, fat, and vessel fibers. This method holds promise for the future mass production of cultivated meat.
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Affiliation(s)
- Dayi Jeong
- Department of Stem Cell and Regenerative Biotechnology, KU Convergence Science and Technology Institute, Konkuk University, 120 Neungdong-ro, Gwangjin-gu, Seoul, 05029, Republic of Korea
| | - Goo Jang
- Laboratory of Theriogenology and Biotechnology, Department of Veterinary Clinical Science, College of Medicine and the Research Institute of Veterinary Science, Seoul National University, Seoul, 08826, Republic of Korea
| | - Woo Kyung Jung
- NoAH Biotech Co., Ltd., Suwon-si, Gyeonggi-do, 16614, Republic of Korea
| | - Yong Ho Park
- NoAH Biotech Co., Ltd., Suwon-si, Gyeonggi-do, 16614, Republic of Korea
- Department of Microbiology, College of Veterinary Medicine and Research Institute for Veterinary Science, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, 08826, Republic of Korea
| | - Hojae Bae
- Department of Stem Cell and Regenerative Biotechnology, KU Convergence Science and Technology Institute, Konkuk University, 120 Neungdong-ro, Gwangjin-gu, Seoul, 05029, Republic of Korea.
- Institute of Advanced Regenerative Science, Konkuk University, 120 Neungdong-ro, Gwangjin-gu, Seoul, 05029, Republic of Korea.
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Rosa RP, Rosace G, Arrigo R, Malucelli G. Preparation and characterization of a fully biobased resin system for 3d-printing, suitable for replacing fossil-based acrylates. JOURNAL OF POLYMER RESEARCH 2023. [DOI: 10.1007/s10965-023-03523-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/29/2023]
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Prasad C, Madkhali N, Jeong SG, Malkappa K, Choi HY, Govinda V. Recent advances in the hybridization of cellulose and semiconductors: Design, fabrication and emerging multidimensional applications: A review. Int J Biol Macromol 2023; 233:123551. [PMID: 36740107 DOI: 10.1016/j.ijbiomac.2023.123551] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Revised: 01/17/2023] [Accepted: 01/31/2023] [Indexed: 02/05/2023]
Abstract
Cellulose is a plentiful, biodegradable, renewable, and natural polymer in the world that can be widely utilized in the production of polymer nanocomposites. Cellulose is developed in nanomaterials owing to its remarkable inherent features of low density, non-toxicity, and affordability, as well as the amazing sample characteristics of strength and thermal stability. Recently, there has been a lot of interest in organic-inorganic composites because of their adaptable qualities. Cellulose and semiconductors have exciting properties, and new combinations of both materials may result in efficient functional hybrid composites with distinct properties. Lately, a huge study was reported on cellulose and semiconductor-based nanocomposites. In this review, we summarize the present research development in the preparation methods, structure, features, and possible applications of multifunctional cellulose and semiconductor-based nanocomposites. The cellulose/semiconductor based nanocomposites have massive potential applications in the areas of photodegradation of organic dyes, hydrogen production, metal removal, biomedical, and sensor applications. It is also assumed that this article will promote additional investigation and will establish innovative capabilities to enhance novel cellulose and semiconductor based nanocomposites with new and exciting applications.
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Affiliation(s)
- Cheera Prasad
- Department of Fashion and Textiles, Dong-A University, Busan 49315, Republic of Korea
| | - Nawal Madkhali
- Department of Physics, College of Sciences, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh 11623, Saudi Arabia
| | - Seong-Geun Jeong
- Bio-MAX Institute, Seoul National University, Seoul, Republic of Korea
| | - Kuruma Malkappa
- Department of Fashion and Textiles, Dong-A University, Busan 49315, Republic of Korea
| | - Hyeong Yeol Choi
- Department of Fashion and Textiles, Dong-A University, Busan 49315, Republic of Korea.
| | - V Govinda
- Department of Chemistry, Gayatri Vidya Parishad College for Degree and PG Courses (A), Rushikonda campus, Visakhapatnam 530045, India
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Mechanical Properties and Biocompatibility of 3D Printing Acrylic Material with Bioactive Components. J Funct Biomater 2022; 14:jfb14010013. [PMID: 36662060 PMCID: PMC9862696 DOI: 10.3390/jfb14010013] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2022] [Revised: 12/06/2022] [Accepted: 12/17/2022] [Indexed: 12/28/2022] Open
Abstract
The aim of this study was to create a 3D printing material with bioactive properties that potentially could be used for a transparent removable orthodontic appliance. MATERIALS AND METHODS To acrylic monomers, four bioactive glasses at 10% concentration were added, which release Ca, P, Si and F ions. The materials were printed on a 3D printer and tested for flexural strength (24 h and 30 days), sorption and solubility (7 days), ion release to artificial saliva pH = 4 and 7 (42 days) and cytotoxicity in the human fibroblast model. The released ions were determined by plasma spectrometry (Ca, P and Si ions) and ion-selective electrode (F measurement)s. RESULTS The material obtained released Ca2+ and PO43- ions for a period of 42 days when using glass Biomin C at pH 4. The flexural strength depended on the direction in which the sample was printed relative to the 3D printer platform. Vertically printed samples had a resistance greater than 20%. The 10% Biomin C samples post-cured for 30 min with light had a survival rate of the cells after 72 h of 85%. CONCLUSIONS Material for 3D printing with bioactive glass in its composition, which releases ions, can be used in the production of orthodontic aligners.
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