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Ruiz-Agudo C, Cölfen H. Exploring the Potential of Nonclassical Crystallization Pathways to Advance Cementitious Materials. Chem Rev 2024; 124:7538-7618. [PMID: 38874016 PMCID: PMC11212030 DOI: 10.1021/acs.chemrev.3c00259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Revised: 05/31/2024] [Accepted: 06/03/2024] [Indexed: 06/15/2024]
Abstract
Understanding the crystallization of cement-binding phases, from basic units to macroscopic structures, can enhance cement performance, reduce clinker use, and lower CO2 emissions in the construction sector. This review examines the crystallization pathways of C-S-H (the main phase in PC cement) and other alternative binding phases, particularly as cement formulations evolve toward increasing SCMs and alternative binders as clinker replacements. We adopt a nonclassical crystallization perspective, which recognizes the existence of critical intermediate steps between ions in solution and the final crystalline phases, such as solute ion associates, dense liquid phases, amorphous intermediates, and nanoparticles. These multistep pathways uncover innovative strategies for controlling the crystallization of binding phases through additive use, potentially leading to highly optimized cement matrices. An outstanding example of additive-controlled crystallization in cementitious materials is the synthetically produced mesocrystalline C-S-H, renowned for its remarkable flexural strength. This highly ordered microstructure, which intercalates soft matter between inorganic and brittle C-S-H, was obtained by controlling the assembly of individual C-S-H subunits. While large-scale production of cementitious materials by a bottom-up self-assembly method is not yet feasible, the fundamental insights into the crystallization mechanism of cement binding phases presented here provide a foundation for developing advanced cement-based materials.
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Affiliation(s)
- Cristina Ruiz-Agudo
- Physical Chemistry, Department of Chemistry, University of Konstanz, Universitätsstr. 10, 78457 Konstanz, Germany
| | - Helmut Cölfen
- Physical Chemistry, Department of Chemistry, University of Konstanz, Universitätsstr. 10, 78457 Konstanz, Germany
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2
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Jeong H, Byun H, Lee J, Han Y, Huh SJ, Shin H. Enhancement of Bone Tissue Regeneration with Multi-Functional Nanoparticles by Coordination of Immune, Osteogenic, and Angiogenic Responses. Adv Healthc Mater 2024:e2400232. [PMID: 38696729 DOI: 10.1002/adhm.202400232] [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: 01/20/2024] [Revised: 04/15/2024] [Indexed: 05/04/2024]
Abstract
Inorganic nanoparticles are promising materials for bone tissue engineering due to their chemical resemblance to the native bone structure. However, most studies are unable to capture the entirety of the defective environment, providing limited bone regenerative abilities. Hence, this study aims to develop a multifunctional nanoparticle to collectively control the defective bone niche, including immune, angiogenic, and osteogenic systems. The nanoparticles, self-assembled by biomimetic mineralization and tannic acid (TA)-mediated metal-polyphenol network (MPN), are released sustainably after the incorporation within a gelatin cryogel. The released nanoparticles display a reduction in M1 macrophages by means of reactive oxygen species (ROS) elimination. Consequently, osteoclast maturation is also reduced, which is observed by the minimal formation of multinucleated cells (0.4%). Furthermore, the proportion of M2 macrophages, osteogenic differentiation, and angiogenic potential are consistently increased by the effects of magnesium from the nanoparticles. This orchestrated control of multiple systems influences the in vivo vascularized bone regeneration in which 80% of the critical-sized bone defect is regenerated with new bones with mature lamellar structure and arteriole-scale micro-vessels. Altogether, this study emphasizes the importance of the coordinated modulation of immune, osteogenic, and angiogenic systems at the bone defect site for robust bone regeneration.
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Affiliation(s)
- Hyewoo Jeong
- Department of Bioengineering, Hanyang University, 222 Wangsimni-ro, Seongdong-gu, Seoul, 04763, Republic of Korea
- BK21 FOUR, Education and Research Group for Biopharmaceutical Innovation Leader, Hanyang University, 222 Wangsimni-ro, Seongdong-gu, Seoul, 04763, Republic of Korea
| | - Hayeon Byun
- Department of Bioengineering, Hanyang University, 222 Wangsimni-ro, Seongdong-gu, Seoul, 04763, Republic of Korea
| | - Jinkyu Lee
- Department of Bioengineering, Hanyang University, 222 Wangsimni-ro, Seongdong-gu, Seoul, 04763, Republic of Korea
| | - Yujin Han
- Department of Bioengineering, Hanyang University, 222 Wangsimni-ro, Seongdong-gu, Seoul, 04763, Republic of Korea
- BK21 FOUR, Education and Research Group for Biopharmaceutical Innovation Leader, Hanyang University, 222 Wangsimni-ro, Seongdong-gu, Seoul, 04763, Republic of Korea
| | - Seung Jae Huh
- Department of Bioengineering, Hanyang University, 222 Wangsimni-ro, Seongdong-gu, Seoul, 04763, Republic of Korea
- BK21 FOUR, Education and Research Group for Biopharmaceutical Innovation Leader, Hanyang University, 222 Wangsimni-ro, Seongdong-gu, Seoul, 04763, Republic of Korea
| | - Heungsoo Shin
- Department of Bioengineering, Hanyang University, 222 Wangsimni-ro, Seongdong-gu, Seoul, 04763, Republic of Korea
- BK21 FOUR, Education and Research Group for Biopharmaceutical Innovation Leader, Hanyang University, 222 Wangsimni-ro, Seongdong-gu, Seoul, 04763, Republic of Korea
- Institute of Nano Science and Technology, Hanyang University, 222 Wangsimni-ro, Seongdong-gu, Seoul, 04763, Republic of Korea
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3
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Hwang ET, Yoon Y, Kim KR, Lee CH, Jeon KC, Min JH, Lee JW, Kim J. Hybrid protein microspheres and their responsive release behaviors and inhibitory effects on melanin synthesis. Biomater Sci 2024; 12:2434-2443. [PMID: 38517309 DOI: 10.1039/d4bm00106k] [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: 03/23/2024]
Abstract
In this study, the formation of protein microspheres through lysosomal enzyme-assisted biomineralized crystallization was demonstrated. Spherical micro-sized hybrid CaCO3 constructs were synthesized and characterized using field-emission scanning electron microscopy equipped with energy-dispersive X-ray spectroscopy, X-ray diffraction, Fourier-transform infrared spectroscopy, and particle size analysis. Additionally, parameters such as the Brunauer-Emmett-Teller surface area and single-point total pore volume, and adsorption/desorption analysis were used to investigate the mesoporous properties, which are advantageous for lysosomal enzyme (LE) loading. A LE can be used as an organic template, not only as a morphological controller but also for entrapping LE during the crystallization pathway. The hybrid protein microspheres accommodated 2.3 mg of LE with a 57% encapsulation efficiency and 5.1 wt% loading. The peroxidase activity of the microspheres was calculated and found to be approximately 0.0238 mM-1 min-1. pH-responsive release of the LE from CaCO3 was observed, suggesting potential biomedical and cosmetic applications in acidic environments. The hybrid LE microsphere treatment significantly alleviated melanin production in a dose-dependent manner and further downregulated the mRNA expression of MITF, tyrosinase, TYRP-1, and TYRP-2. These results indicate skin-whitening effects by inhibiting melanin without inducing cytotoxicity. The data provide the first evidence of the potential use of a LE for obtaining hybrid minerals and the effectiveness of biomineralization-based sustainable delivery of enzyme-based vehicles based on organelle-extract-assisted biomineralization.
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Affiliation(s)
- Ee Taek Hwang
- Department of Food Biotechnology, Dong-A University, Busan 49315, Republic of Korea.
| | - Yeahwa Yoon
- Department of Cosmetics Engineering, Konkuk University, Seoul 05029, Republic of Korea
| | - Ka Ram Kim
- GeneCellPharm Corporation, Seoul, 05836, Republic of Korea
| | - Chan Hee Lee
- Department of Food Biotechnology, Dong-A University, Busan 49315, Republic of Korea.
| | - Kyung Chan Jeon
- Division of Chemical Engineering, Chonbuk National University, Jeonju 54896, Republic of Korea
| | - Ji Ho Min
- Division of Chemical Engineering, Chonbuk National University, Jeonju 54896, Republic of Korea
| | - Jae Won Lee
- Korea Conformity Laboratories, Incheon, 21999, Republic of Korea
| | - Jangyong Kim
- Institute for Integrated Micro and Nano Systems (IMNS), The University of Edinburgh, Edinburgh EH9 3BF, UK
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Mao CM, Sampath J, Pfaendtner J. Molecular Driving Forces in the Self-Association of Silaffin Peptide R5 from MD Simulations. Chembiochem 2024:e202300788. [PMID: 38485668 DOI: 10.1002/cbic.202300788] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Revised: 03/13/2024] [Indexed: 05/15/2024]
Abstract
The 19-residue silaffin-R5 peptide has been widely studied for its ability to precipitate uniform SiO2 particles through mild temperature and pH pathways, in the absence of any organic solvents. There is consensus that post-translational modification (PTM) of side chains has a large impact on the biomineralization process. Thus, it is imperative to understand the precise mechanisms that dictate the formation of SiO2 from R5 peptide, including the effects of PTM on peptide aggregation and peptide-surface adsorption. In this work, we use molecular dynamics (MD) simulations to study the aggregation of R5 dimer with multiple PTMs, with the presence of different ions in solution. Since this system has strong interactions with deep metastable states, we use parallel bias metadynamics with partitioned families to efficiently sample the different states of the system. We find that peptide aggregation is a prerequisite for biomineralization. We observe that the electrostatic interactions are essential in the R5 dimer aggregation; for wild type R5 that only has positively charged residues, phosphate ions HPO4 2- in the solution form a bridge between two peptides and are essential for peptide aggregation.
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Affiliation(s)
- Coco M Mao
- Department of Materials Science and Engineering, University of Washington, Seattle WA, 98195
| | - Janani Sampath
- Department of Chemical Engineering, University of Florida, Gainesville, FL, 32611
| | - Jim Pfaendtner
- Department of Chemical & Biomolecular Engineering, North Carolina State University, Raleigh, NC, 27695
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Ghasemi S, Raoof JB, Ghani M, Ojani R. Bacteria-templated ZIF-8 embedded in polyacrylonitrile nanofibers as a novel sorbent for thin film microextraction of benzoylurea insecticides. Talanta 2024; 269:125403. [PMID: 37984236 DOI: 10.1016/j.talanta.2023.125403] [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: 08/04/2023] [Revised: 11/04/2023] [Accepted: 11/09/2023] [Indexed: 11/22/2023]
Abstract
In the present work, the rod-like ZIF-8 (ZIF8@E coli) was prepared by fast, easy and environmentally friendly method of biomimetic mineralization with Escherichia coli bacteria as a bio-template and was exploited for the first time in the microextraction. In this regard, electrospun nanofiber mats of polyacrylonitrile (PAN) and ZIF8@E coli were prepared by electrospinning method and used as a new sorbent for thin film microextraction (TFME) of benzoylurea insecticides such as Hexaflumuron and Teflubenzuron as model analytes. The PAN/ZIF8@E coli nanocomposite was characterized using electron scanning microscopy and various spectroscopy techniques. Factors affecting the proposed extraction method were screened and optimized using the experiment design strategy. Then, the model analytes were measured by high-performance liquid chromatography (HPLC) with ultraviolet (UV) detector after microextraction. Satisfactory figures of merit were obtained for suggested TFME-HPLC-UV under optimum conditions. The suitable linearity varied in the range of 0.5-200 μg L-1 with R2 greater than 0.9968. The limit of detections for Hexaflumuron and Teflubenzuron were 0.12 and 0.15 μg L-1, respectively. The application of the method in the real sample was investigated by analyzing the selected analytes in environmental water and food samples. The spiking recovery of the selected analytes varied in the range of 93.0-109.8 % (RSD≤7.68). The results confirm the efficient application of this new sorbent in TFME approach. Considering the high availability, ease of production, and environmental friendliness of bacteria along with the significant improvement of metal-organic framework (MOF) growth efficiency, biomimetic mineralization is expected to be efficient method for the synthesis of ordered MOFs for use in extraction fields.
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Affiliation(s)
- Samira Ghasemi
- Electroanalytical Chemistry Research Laboratory, Department of Analytical Chemistry, Faculty of Chemistry, University of Mazandaran, Babolsar, Iran.
| | - Jahan Bakhsh Raoof
- Electroanalytical Chemistry Research Laboratory, Department of Analytical Chemistry, Faculty of Chemistry, University of Mazandaran, Babolsar, Iran.
| | - Milad Ghani
- Department of Analytical Chemistry, Faculty of Chemistry, University of Mazandaran, Babolsar, Iran
| | - Reza Ojani
- Electroanalytical Chemistry Research Laboratory, Department of Analytical Chemistry, Faculty of Chemistry, University of Mazandaran, Babolsar, Iran
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Chen SM, Zhang ZB, Gao HL, Yu SH. Bottom-Up Film-to-Bulk Assembly Toward Bioinspired Bulk Structural Nanocomposites. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2024:e2313443. [PMID: 38414173 DOI: 10.1002/adma.202313443] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/10/2023] [Revised: 02/21/2024] [Indexed: 02/29/2024]
Abstract
Biological materials, although composed of meager minerals and biopolymers, often exhibit amazing mechanical properties far beyond their components due to hierarchically ordered structures. Understanding their structure-properties relationships and replicating them into artificial materials would boost the development of bulk structural nanocomposites. Layered microstructure widely exists in biological materials, serving as the fundamental structure in nanosheet-based nacres and nanofiber-based Bouligand tissues, and implying superior mechanical properties. High-efficient and scalable fabrication of bioinspired bulk structural nanocomposites with precise layered microstructure is therefore important yet remains difficult. Here, one straightforward bottom-up film-to-bulk assembly strategy is focused for fabricating bioinspired layered bulk structural nanocomposites. The bottom-up assembly strategy inherently offers a methodology for precise construction of bioinspired layered microstructure in bulk form, availability for fabrication of bioinspired bulk structural nanocomposites with large sizes and complex shapes, possibility for design of multiscale interfaces, feasibility for manipulation of diverse heterogeneities. Not limited to discussing what has been achieved by using the current bottom-up film-to-bulk assembly strategy, it is also envisioned how to promote such an assembly strategy to better benefit the development of bioinspired bulk structural nanocomposites. Compared to other assembly strategies, the highlighted strategy provides great opportunities for creating bioinspired bulk structural nanocomposites on demand.
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Affiliation(s)
- Si-Ming Chen
- Department of Chemistry, New Cornerstone Science Laboratory, Institute of Biomimetic Materials & Chemistry, Anhui Engineering Laboratory of Biomimetic Materials, Division of Nanomaterials & Chemistry, Hefei National Research Center for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei, 230026, China
| | - Zhen-Bang Zhang
- Department of Chemistry, Department of Materials Science and Engineering, Institute of Innovative Materials, Shenzhen Key Laboratory of Sustainable Biomimetic Materials, Guangming Advanced Research Institute, Southern University of Science and Technology, Shenzhen, 518055, China
| | - Huai-Ling Gao
- Department of Chemistry, New Cornerstone Science Laboratory, Institute of Biomimetic Materials & Chemistry, Anhui Engineering Laboratory of Biomimetic Materials, Division of Nanomaterials & Chemistry, Hefei National Research Center for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei, 230026, China
- CAS Key Laboratory of Mechanical Behavior and Design of Materials, Department of Modern Mechanics, University of Science and Technology of China, Hefei, 230027, China
| | - Shu-Hong Yu
- Department of Chemistry, New Cornerstone Science Laboratory, Institute of Biomimetic Materials & Chemistry, Anhui Engineering Laboratory of Biomimetic Materials, Division of Nanomaterials & Chemistry, Hefei National Research Center for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei, 230026, China
- Department of Chemistry, Department of Materials Science and Engineering, Institute of Innovative Materials, Shenzhen Key Laboratory of Sustainable Biomimetic Materials, Guangming Advanced Research Institute, Southern University of Science and Technology, Shenzhen, 518055, China
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Zhao Z, Chen W, Li Q, Xiong B, Ning Y, Yang P. Interfacial Supra-Assembly of Copolymer Nanoparticles Enables the Formation of Nanocomposite Crystals with a Tunable Internal Structure. J Am Chem Soc 2023; 145:21546-21553. [PMID: 37748127 DOI: 10.1021/jacs.3c07435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/27/2023]
Abstract
It is highly desirable but technically challenging to precisely control the spatial composition and internal structure of crystalline nanocomposite materials, especially in a one-pot synthetic route. Herein, we demonstrate a versatile pathway to tune the spatial distribution of guest species within a host inorganic crystal via an incorporation strategy. Specifically, well-defined block copolymer nanoparticles, poly(methacrylic acid)x-block-poly(styrene-alt-N-phenylmaleimide)y [PMAAx-P(St-alt-NMI)y], are synthesized by polymerization-induced self-assembly. Such anionic nanoparticles can supra-assemble onto the surface of larger cationic nanoparticles via an electrostatic interaction, forming colloidal nanocomposite particles (CNPs). Remarkably, such CNPs can be incorporated into calcite single crystals in a spatially controlled manner: the depth of CNPs incorporation into calcite is tunable. Systematic investigation indicates that this interesting phenomenon is governed by the colloidal stability of CNPs, which in turn is dictated by the PMAAx-P(St-alt-NMI)y adsorption density and calcium ion concentration. This study opens up a general and efficient route for the preparation of a wide range of crystalline nanocomposite materials with a controlled internal composition and structure.
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Affiliation(s)
- Zhenghong Zhao
- College of Chemistry and Materials Science, Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications, Jinan University, Guangzhou 510632, China
| | - Wenting Chen
- College of Chemistry and Materials Science, Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications, Jinan University, Guangzhou 510632, China
| | - Qin Li
- College of Chemistry and Materials Science, Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications, Jinan University, Guangzhou 510632, China
| | - Biao Xiong
- College of Chemistry and Materials Science, Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications, Jinan University, Guangzhou 510632, China
| | - Yin Ning
- College of Chemistry and Materials Science, Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications, Jinan University, Guangzhou 510632, China
| | - Peihui Yang
- College of Chemistry and Materials Science, Jinan University, Guangzhou 510632, China
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Zhou Y, Liu K, Zhang H. Biomimetic Mineralization: From Microscopic to Macroscopic Materials and Their Biomedical Applications. ACS APPLIED BIO MATERIALS 2023; 6:3516-3531. [PMID: 36944024 DOI: 10.1021/acsabm.3c00109] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/23/2023]
Abstract
Biomineralization is an attractive pathway to produce mineral-based biomaterials with high performance and hierarchical structures. To date, the biomineralization process and mechanism have been extensively studied, especially for the formation of bone, teeth, and nacre. Inspired by those, abundant biomimetic mineralized materials have been fabricated for biomedical applications. Those bioinspired materials generally exhibit great mechanical properties and biological functions. Nevertheless, substantial gaps remain between biomimetic materials and natural materials, particularly with respect to mechanical properties and mutiscale structures. This Review summarizes the recent progress of micro- and macroscopic biomimetic mineralization from the perspective of materials synthesis and biomedical applications. To begin with, we discuss the progress of biomimetic mineralization at the microscopic level. The mechanical strength, stability, and functionality of the nano- and micromaterials are significantly improved by introducing biominerals, such as DNA nanostructures, nanovaccines, and living cells. Next, numerous biomimetic strategies based on biomineralization at the macroscopic scale are highlighted, including in situ mineralization and bottom-up assembly of mineralized building blocks. Finally, challenges and future perspectives regarding the development of biomimetic mineralization are also presented with the aim of offering insights for the rational design and fabrication of next-generation biomimetic mineralized materials.
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Affiliation(s)
- Yusai Zhou
- Engineering Research Center of Advanced Rare Earth Materials, Ministry of Education, Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Kai Liu
- Engineering Research Center of Advanced Rare Earth Materials, Ministry of Education, Department of Chemistry, Tsinghua University, Beijing 100084, China
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, China
| | - Hongjie Zhang
- Engineering Research Center of Advanced Rare Earth Materials, Ministry of Education, Department of Chemistry, Tsinghua University, Beijing 100084, China
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, China
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Huang Z, Wang C, Chen X, Ding S, Xiang Q, Xie M, Huang Y, Li H. Regulation of recombinant humanized collagen on HAP growth and its molecule simulation. RSC Adv 2023; 13:26031-26040. [PMID: 37664193 PMCID: PMC10472339 DOI: 10.1039/d3ra03810f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Accepted: 08/13/2023] [Indexed: 09/05/2023] Open
Abstract
Hydroxyapatite (HAP) in natural bone is formed under the regulation of natural collagen I. Here, we report how recombinant humanized collagen I (rhCol I) regulates the growth of HAP nanocrystals in a long belt shape 100-150 nm in width and 200-300 nm in length. MD simulation results showed that the interactions between rhCol I and the (001), (100), and (211) planes of HAP mainly contributed to the electrostatic force and van der Waals forces via COO⋯Ca, -NH⋯Ca, CH⋯OPO3, and NH⋯OPO3 bonds, respectively. On the (001) plane, the interaction between -COO- and Ca was stronger than on the (100) and (211) planes, resulting in a large electrostatic force, which inhibited the growth of the (001) plane. The lowest energy of adsorption to the (211) plane resulted in the preferential growth of the (211) plane due to the weakest interaction with rhCol I. The detailed correlation between HAP and rhCol I could explain HAP growth under regulation by rhCol I. This study provides a reference for the bio-application of recombinant collagen.
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Affiliation(s)
- Zhilin Huang
- College of Chemistry and Materials Science, Jinan University Guangzhou 510632 China
- Engineering Research Center of Artificial Organs and Materials, Ministry of Education Guangzhou 510632 China
| | - Chucheng Wang
- College of Chemistry and Materials Science, Jinan University Guangzhou 510632 China
- Engineering Research Center of Artificial Organs and Materials, Ministry of Education Guangzhou 510632 China
| | - Xiaohui Chen
- College of Chemistry and Materials Science, Jinan University Guangzhou 510632 China
- Engineering Research Center of Artificial Organs and Materials, Ministry of Education Guangzhou 510632 China
| | - Shan Ding
- College of Chemistry and Materials Science, Jinan University Guangzhou 510632 China
- Engineering Research Center of Artificial Organs and Materials, Ministry of Education Guangzhou 510632 China
| | - Qi Xiang
- Institute of Biomedicine and Guangdong Provincial Key Laboratory of Bioengineering Medicine, Jinan University Guangzhou 510632 China
| | - Mo Xie
- College of Chemistry and Materials Science, Jinan University Guangzhou 510632 China
- Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications Guangzhou 510632 China
| | - Yadong Huang
- Institute of Biomedicine and Guangdong Provincial Key Laboratory of Bioengineering Medicine, Jinan University Guangzhou 510632 China
| | - Hong Li
- College of Chemistry and Materials Science, Jinan University Guangzhou 510632 China
- Engineering Research Center of Artificial Organs and Materials, Ministry of Education Guangzhou 510632 China
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Roostaei T, Rahimpour MR, Zhao H, Eisapour M, Chen Z, Hu J. Recent advances and progress in biotemplate catalysts for electrochemical energy storage and conversion. Adv Colloid Interface Sci 2023; 318:102958. [PMID: 37453344 DOI: 10.1016/j.cis.2023.102958] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Revised: 06/05/2023] [Accepted: 06/30/2023] [Indexed: 07/18/2023]
Abstract
Complex structures and morphologies in nature endow materials with unexpected properties and extraordinary functions. Biotemplating is an emerging strategy for replicating nature structures to obtain materials with unique morphologies and improved properties. Recently, efforts have been made to use bio-inspired species as a template for producing morphology-controllable catalysts. Fundamental information, along with recent advances in biotemplate metal-based catalysts are presented in this review through discussions of various structures and biotemplates employed for catalyst preparation. This review also outlines the recent progress on preparation routes of biotemplate catalysts and discusses how the properties and structures of these templates play a crucial role in the final performance of metal-based catalysts. Additionally, the application of bio-based metal and metal oxide catalysts is highlighted for various key energy and environmental technologies, including photocatalysis, fuel cells, and lithium batteries. Biotemplate metal-based catalysts display high efficiency in several energy and environmental systems. Note that this review provides guidance for further research in this direction.
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Affiliation(s)
- Tayebeh Roostaei
- Department of Chemical Engineering, Shiraz University, Shiraz, Iran; Department of Chemical and Petroleum Engineering, University of Calgary, 2500 University Dr. NW, Calgary, AB T2N1N4, Canada
| | | | - Heng Zhao
- Department of Chemical and Petroleum Engineering, University of Calgary, 2500 University Dr. NW, Calgary, AB T2N1N4, Canada
| | - Mehdi Eisapour
- Department of Chemical and Petroleum Engineering, University of Calgary, 2500 University Dr. NW, Calgary, AB T2N1N4, Canada
| | - Zhangxin Chen
- Department of Chemical and Petroleum Engineering, University of Calgary, 2500 University Dr. NW, Calgary, AB T2N1N4, Canada; Eastern Institute for Advanced Study, Ningbo, Zhengjiang 315200, China
| | - Jinguang Hu
- Department of Chemical and Petroleum Engineering, University of Calgary, 2500 University Dr. NW, Calgary, AB T2N1N4, Canada.
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Zhang G, Li Q, Li J, Pan M, Wang Y, Su R, Qi W, Zhang W. Gold Nanoparticles Mineralized by Peptide Liquid Crystals with Dual-Functional Enzyme-like Activities: An Automatic Membrane Reactor for Glucose Detection. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2023. [PMID: 37303112 DOI: 10.1021/acs.langmuir.3c00792] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
The development of stable multifunctional enzyme mimics with tandem catalytic effects provides a great opportunity to construct economical and convenient bioassays. Inspired by biomineralization, in this work self-assembled N-(9-fluorenylmethoxycarbonyl)-protected tripeptide (Fmoc-FWK-NH2) liquid crystals were used as templates to in situ mineralize Au nanoparticles (AuNPs), and then a dual-functional enzyme-mimicking membrane reactor based on AuNPs and peptide-based hybrids was constructed. AuNPs with a uniform particle size and good dispersion were in situ reduced on the surface of the peptide liquid crystal due to the reduction of the indole group on the tryptophan residue, which exhibited excellent peroxidase-like and glucose oxidase-like activities simultaneously. Meanwhile, the oriented nanofibers aggregated into a three-dimensional network, which was further immobilized on the mixed cellulose membrane to form a membrane reactor. A biosensor was made to realize fast, low-cost, and automatic detection for glucose. This work represents a promising platform for the design and construction of novel multifunctional materials based on the biomineralization strategy.
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Affiliation(s)
- Gong Zhang
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Soochow University Analysis and Testing Center, Suzhou Industrial Park, Suzhou 215123, P. R. China
- State Key Laboratory of Chemical Engineering, School of Chemical Engineering and Technology, Collaborative Innovation Center of Chemical Science and Engineering, Tianjin Key Laboratory of Membrane Science and Desalination Technology, Tianjin University, Tianjin 300072, P. R. China
| | - Qing Li
- State Key Laboratory of Chemical Engineering, School of Chemical Engineering and Technology, Collaborative Innovation Center of Chemical Science and Engineering, Tianjin Key Laboratory of Membrane Science and Desalination Technology, Tianjin University, Tianjin 300072, P. R. China
| | - Jieai Li
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Soochow University Analysis and Testing Center, Suzhou Industrial Park, Suzhou 215123, P. R. China
| | - Menghan Pan
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Soochow University Analysis and Testing Center, Suzhou Industrial Park, Suzhou 215123, P. R. China
| | - Yuefei Wang
- State Key Laboratory of Chemical Engineering, School of Chemical Engineering and Technology, Collaborative Innovation Center of Chemical Science and Engineering, Tianjin Key Laboratory of Membrane Science and Desalination Technology, Tianjin University, Tianjin 300072, P. R. China
- Key Laboratory of Polymeric Materials Design and Synthesis for Biomedical Function, Soochow University, Suzhou 215123, China
| | - Rongxin Su
- State Key Laboratory of Chemical Engineering, School of Chemical Engineering and Technology, Collaborative Innovation Center of Chemical Science and Engineering, Tianjin Key Laboratory of Membrane Science and Desalination Technology, Tianjin University, Tianjin 300072, P. R. China
| | - Wei Qi
- State Key Laboratory of Chemical Engineering, School of Chemical Engineering and Technology, Collaborative Innovation Center of Chemical Science and Engineering, Tianjin Key Laboratory of Membrane Science and Desalination Technology, Tianjin University, Tianjin 300072, P. R. China
| | - Wei Zhang
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Soochow University Analysis and Testing Center, Suzhou Industrial Park, Suzhou 215123, P. R. China
- School of Chemical and Environmental Engineering, Anhui Polytechnic University, Wuhu 241000, P. R. China
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12
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Xu R, Zhang X, Zelekew OA, Schott E, Wu YN. Improved stability and activity of laccase through de novo and post-synthesis immobilization on a hierarchically porous metal-organic framework (ZIF-8). RSC Adv 2023; 13:17194-17201. [PMID: 37304779 PMCID: PMC10248541 DOI: 10.1039/d3ra01571h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Accepted: 05/26/2023] [Indexed: 06/13/2023] Open
Abstract
Porous materials such as metal-organic frameworks (MOFs) are considered to be suitable materials for immobilizing enzymes to improve their stability. However, conventional MOFs reduce the enzymes' catalytic activity due to difficulties with mass transfer and diffusing reactants after their micropores are occupied by enzyme molecules. To address these issues, a novel hierarchically structured zeolitic imidazolate framework-8 (HZIF-8) was prepared to study the effects of different laccase immobilization approaches such as the post-synthesis (LAC@HZIF-8-P) and de novo (LAC@HZIF-8-D) immobilization of catalytic activities for removing 2,4-dichlorophenol (2,4-DCP). The results showed higher catalytic activity for the laccase-immobilized LAC@HZIF-8 prepared using different methods than for the LAC@MZIF-8 sample, with 80% of 2,4-DCP removed under optimal conditions. These results could be attributable to the multistage structure of HZIF-8. The LAC@HZIF-8-D sample was stable and superior to LAC@HZIF-8-P, maintaining a 2,4-DCP removal efficiency of 80% after three recycles and demonstrating superior laccase thermostability and storage stability. Moreover, after loading with copper nanoparticles, the LAC@HZIF-8-D approach exhibited a 2,4-DCP removal efficiency of 95%, a promising finding for its potential use in environmental purification.
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Affiliation(s)
- Ran Xu
- College of Environmental Science and Engineering, State Key Laboratory of Pollution Control and Resource Reuse, Tongji University 1239 Siping Rd. Shanghai 200092 China
- Shanghai Institute of Pollution Control and Ecological Security 1239 Siping Rd. Shanghai 200092 China
| | - Xujie Zhang
- College of Environmental Science and Engineering, State Key Laboratory of Pollution Control and Resource Reuse, Tongji University 1239 Siping Rd. Shanghai 200092 China
- Shanghai Institute of Pollution Control and Ecological Security 1239 Siping Rd. Shanghai 200092 China
| | - Osman Ahmend Zelekew
- College of Environmental Science and Engineering, State Key Laboratory of Pollution Control and Resource Reuse, Tongji University 1239 Siping Rd. Shanghai 200092 China
- Shanghai Institute of Pollution Control and Ecological Security 1239 Siping Rd. Shanghai 200092 China
- Department of Materials Science and Engineering, Adama Science and Technology University Adama Ethiopia
| | - Eduardo Schott
- Department of Inorganic Chemistry of the Faculty of Chemistry and Pharmacy, Pontificia Universidad Católica de Chile Vicuña Mackenna 4860, Macul Santiago Chile
| | - Yi-Nan Wu
- College of Environmental Science and Engineering, State Key Laboratory of Pollution Control and Resource Reuse, Tongji University 1239 Siping Rd. Shanghai 200092 China
- Shanghai Institute of Pollution Control and Ecological Security 1239 Siping Rd. Shanghai 200092 China
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13
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Dibazar ZE, Nie L, Azizi M, Nekounam H, Hamidi M, Shavandi A, Izadi Z, Delattre C. Bioceramics/Electrospun Polymeric Nanofibrous and Carbon Nanofibrous Scaffolds for Bone Tissue Engineering Applications. MATERIALS (BASEL, SWITZERLAND) 2023; 16:2799. [PMID: 37049093 PMCID: PMC10095723 DOI: 10.3390/ma16072799] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/27/2022] [Revised: 03/19/2023] [Accepted: 03/29/2023] [Indexed: 06/19/2023]
Abstract
Bone tissue engineering integrates biomaterials, cells, and bioactive agents to propose sophisticated treatment options over conventional choices. Scaffolds have central roles in this scenario, and precisely designed and fabricated structures with the highest similarity to bone tissue have shown promising outcomes. On the other hand, using nanotechnology and nanomaterials as the enabling options confers fascinating properties to the scaffolds, such as precisely tailoring the physicochemical features and better interactions with cells and surrounding tissues. Among different nanomaterials, polymeric nanofibers and carbon nanofibers have attracted significant attention due to their similarity to bone extracellular matrix (ECM) and high surface-to-volume ratio. Moreover, bone ECM is a biocomposite of collagen fibers and hydroxyapatite crystals; accordingly, researchers have tried to mimic this biocomposite using the mineralization of various polymeric and carbon nanofibers and have shown that the mineralized nanofibers are promising structures to augment the bone healing process in the tissue engineering scenario. In this paper, we reviewed the bone structure, bone defects/fracture healing process, and various structures/cells/growth factors applicable to bone tissue engineering applications. Then, we highlighted the mineralized polymeric and carbon nanofibers and their fabrication methods.
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Affiliation(s)
- Zahra Ebrahimvand Dibazar
- Department of Oral and Maxillo Facial Medicine, Faculty of Dentistry, Tabriz Azad University of Medical Sciences, Tabriz 5165687386, Iran
| | - Lei Nie
- College of Life Sciences, Xinyang Normal University, Xinyang 464000, China
| | - Mehdi Azizi
- Department of Tissue Engineering and Biomaterials, School of Advanced Medical Sciences and Technologies, Hamadan University of Medical Sciences, Hamadan 6517838636, Iran
| | - Houra Nekounam
- Department of Medical Nanotechnology, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran 1416634793, Iran
| | - Masoud Hamidi
- Université Libre de Bruxelles (ULB), École Polytechnique de Bruxelles, 3BIO-BioMatter, Avenue F.D. Roosevelt, 50-CP 165/61, 1050 Brussels, Belgium
| | - Amin Shavandi
- Université Libre de Bruxelles (ULB), École Polytechnique de Bruxelles, 3BIO-BioMatter, Avenue F.D. Roosevelt, 50-CP 165/61, 1050 Brussels, Belgium
| | - Zhila Izadi
- Pharmaceutical Sciences Research Center, Health Institute, Kermanshah University of Medical Sciences, Kermanshah 6714869914, Iran
- USERN Office, Kermanshah University of Medical Sciences, Kermanshah 6714869914, Iran
| | - Cédric Delattre
- Clermont Auvergne INP, CNRS, Institut Pascal, Université Clermont Auvergne, F-63000 Clermont-Ferrand, France
- Institut Universitaire de France (IUF), 1 Rue Descartes, 75005 Paris, France
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14
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Feng Y, Cölfen H, Xiong R. Organized mineralized cellulose nanostructures for biomedical applications. J Mater Chem B 2023. [PMID: 36892529 DOI: 10.1039/d2tb02611b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/23/2023]
Abstract
Cellulose is the most abundant naturally-occurring polymer, and possesses a one-dimensional (1D) anisotropic crystalline nanostructure with outstanding mechanical robustness, biocompatibility, renewability and rich surface chemistry in the form of nanocellulose in nature. Such features make cellulose an ideal bio-template for directing the bio-inspired mineralization of inorganic components into hierarchical nanostructures that are promising in biomedical applications. In this review, we will summarize the chemistry and nanostructure characteristics of cellulose and discuss how these favorable characteristics regulate the bio-inspired mineralization process for manufacturing the desired nanostructured bio-composites. We will focus on uncovering the design and manipulation principles of local chemical compositions/constituents and structural arrangement, distribution, dimensions, nanoconfinement and alignment of bio-inspired mineralization over multiple length-scales. In the end, we will underline how these cellulose biomineralized composites benefit biomedical applications. It is expected that this deep understanding of design and fabrication principles will enable construction of outstanding structural and functional cellulose/inorganic composites for more challenging biomedical applications.
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Affiliation(s)
- Yanhuizhi Feng
- Department of Periodontology, Stomatological Hospital and Dental School of Tongji University, Shanghai Engineering Research Center of Tooth Restoration and Regeneration, Shanghai 200072, China
| | - Helmut Cölfen
- Physical Chemistry, Department of Chemistry, University of Konstanz, Universitätsstraße 10, Konstanz, Germany.
| | - Rui Xiong
- State Key Laboratory of Polymer Materials Engineering, Polymer Research Institute of Sichuan University, Chengdu, 610065, China.
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15
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Zhang M, Wang X, Xue Y, Li J, Wang J, Fang C, Zhu L. Robust and Scalable In Vitro Surface Mineralization of Inert Polymers with a Rationally Designed Molecular Bridge. ACS APPLIED MATERIALS & INTERFACES 2023; 15:8730-8741. [PMID: 36735823 DOI: 10.1021/acsami.2c21286] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
The artificial integration of inorganic materials onto polymers to create the analogues of natural biocomposites is an attractive field in materials science. However, due to significant diversity in the interfacial properties of two kinds of materials, advanced synthesis methods are quite complicated and the resultant materials are always vulnerable to external environments, which limits their application scenarios and makes them unsuitable for scalable production. Herein, we report a simple and universal approach to achieve robust and scalable surface mineralization of polymers using a rationally designed triple functional molecular bridge of fluorosilane, 3-[(perfluorohexyl sulfonyl) amino] propyltriethoxy silane (PFSS). In a two-step solution deposition, the fluoroalkyl and siloxane of the PFSS take charge of its adhesion and immobilization onto polymers by hydrophobic interaction and wrapping-like chemical cross-linking, and then the assembly and growth of inorganic nanoclusters for integration are achieved by strong chemical coordination of PFSS sulfonamide. The versatile mineralization of inorganic oxides (e.g., TiO2, SiO2, and Fe2O3) onto chemically inert polymer surfaces was realized very well. The resultant mineralized materials exhibit robust and multiple functionalities for hostile applications, such as hydrophilic membranes for removing oils in strong acidic and alkaline wastewaters, fabrics with advanced anti-bacteria for healthy wearing, and plates with strong mechanical performance for better use. Experimental results and theoretical calculations confirmed the homogenous distribution of the PFSS onto polymers via cross-linking for robust coordination with inorganic oxides. These results demonstrate a skillful enlightenment in the design of high-performance mineralized polymer materials used as membranes, fabrics, and medical devices.
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Affiliation(s)
- Mengxiao Zhang
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou310027, China
| | - Xiaohe Wang
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou310027, China
| | - Yunyun Xue
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou310027, China
| | - Jiaqi Li
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou310027, China
| | - Jianyu Wang
- Center for Healthcare Materials, Shaoxing Institute, Zhejiang University, Shaoxing312000, China
| | - Chuanjie Fang
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou310027, China
- MOE Engineering Research Center of Membrane and Water Treatment Technology, Zhejiang University, Hangzhou310027, China
- Center for Healthcare Materials, Shaoxing Institute, Zhejiang University, Shaoxing312000, China
| | - Liping Zhu
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou310027, China
- MOE Engineering Research Center of Membrane and Water Treatment Technology, Zhejiang University, Hangzhou310027, China
- Center for Healthcare Materials, Shaoxing Institute, Zhejiang University, Shaoxing312000, China
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16
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Yang J, Huang W, Zhang W, Wei K, Pan B, Zhang S. Using Defect Control To Break the Stability-Activity Trade-Off in Enzyme Immobilization via Competitive Coordination. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2023; 39:2312-2321. [PMID: 36720635 DOI: 10.1021/acs.langmuir.2c02977] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
Immobilization of enzymes within metal-organic frameworks is a powerful strategy to enhance the long-term usability of labile enzymes. However, the thus-confined enzymes suffer from the trade-off between enhanced stability and reduced activity because of the contradiction between the high crystallinity and the low accessibility. Here, by taking laccase and zeolitic imidazolate framework-8 (ZIF-8) as prototypes, we disclosed an observation that the stability-activity trade-off could be solved by controlling the defects via competitive coordination. Owing to the presence of competitive coordination between laccase and the ligand precursor of ZIF-8, there existed a three-stage process in the de novo encapsulation: nucleation-crystallization-recrystallization. Our results show that the biocomposites collected before the occurrence of recrystallization possessed both increased activity and enhanced stability. The findings here shed new light on the control of defects through the subtle use of competitive coordination, which is of great significance for the engineering application of biomacromolecules.
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Affiliation(s)
- Jianghua Yang
- State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing210023, China
| | - Wenguang Huang
- State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing210023, China
| | - Wentao Zhang
- State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing210023, China
| | - Kunrui Wei
- State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing210023, China
| | - Bingcai Pan
- State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing210023, China
| | - Shujuan Zhang
- State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing210023, China
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17
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Gan Y, Pan X, Li J, Liu M, Liu B, Gao M, Ma N, Wei H. CaCO 3 Crystals with Unique Morphologies Controlled by the Hydrogen-Bonded Supramolecular Assemblies of Ureido-Pyrimidinone-Amino Acid Derivatives. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2022; 38:13253-13260. [PMID: 36256960 DOI: 10.1021/acs.langmuir.2c02307] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Biomineral materials such as nacre of shells exhibit high mechanical strength and toughness on account of their unique "brick-mortar" multilayer structure. 2-Ureido-4[1H]-pyrimidinone (UPy) derivatives with different types of end groups, due to the self-complementary quadruple hydrogen bonds and abundant Ca2+ binding sites, can easily self-assemble into supramolecular aggregates and act as templates and skeleton in the process of inducing mineral crystallization. In this work, UPy derivatives were used as templates to induce the mineralization and growth of CaCO3 through a CO2 diffusion method. The morphology of CaCO3 crystals was modulated and analyzed by adjusting the synthesizing parameters including Ca2+ concentration, pH, and end groups. The results showed that, by the regulatory role of the mineralization template, it was easier to realize the multilayer crystal structure at a lower concentration of Ca2+ (less than 0.01 mol L-1). Under alkaline regulation, the quadruple hydrogen bonds would be destroyed, and the template's regulation effect on the morphology of CaCO3 crystals would be weakened. Moreover, by comparing different types of end groups, it was proven that the UPy derivatives with carboxylic acid groups (-COOH) played a crucial role in the process of CaCO3 crystallization with unique morphologies.
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Affiliation(s)
- Yuanjing Gan
- College of Light Industry Science and Engineering, Tianjin University of Science and Technology, Tianjin 300222, China
| | - Xiaosen Pan
- College of Light Industry Science and Engineering, Tianjin University of Science and Technology, Tianjin 300222, China
| | - Jie Li
- College of Light Industry Science and Engineering, Tianjin University of Science and Technology, Tianjin 300222, China
| | - Miaomiao Liu
- College of Light Industry Science and Engineering, Tianjin University of Science and Technology, Tianjin 300222, China
| | - Boyue Liu
- School of Environmental and Municipal Engineering, Tianjin Chengjian University, Tianjin 300384, China
| | - Meng Gao
- College of Light Industry Science and Engineering, Tianjin University of Science and Technology, Tianjin 300222, China
| | - Ning Ma
- Qingdao Innovation and Development Center, Harbin Engineering University, Qingdao 266400, China
| | - Hao Wei
- Qingdao Innovation and Development Center, Harbin Engineering University, Qingdao 266400, China
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18
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Tagomori K, Kioka A, Nakagawa M, Ueda A, Sato K, Yonezu K, Anzai S. Air nanobubbles retard calcite crystal growth. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.129319] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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19
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Biomimetic mineralization: An emerging organism engineering strategy for biomedical applications. J Inorg Biochem 2022; 232:111815. [DOI: 10.1016/j.jinorgbio.2022.111815] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Revised: 03/03/2022] [Accepted: 04/02/2022] [Indexed: 11/21/2022]
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20
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Ansari MAA, Golebiowska AA, Dash M, Kumar P, Jain PK, Nukavarapu SP, Ramakrishna S, Nanda HS. Engineering biomaterials to 3D-print scaffolds for bone regeneration: practical and theoretical consideration. Biomater Sci 2022; 10:2789-2816. [PMID: 35510605 DOI: 10.1039/d2bm00035k] [Citation(s) in RCA: 30] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/05/2024]
Abstract
There are more than 2 million bone grafting procedures performed annually in the US alone. Despite significant efforts, the repair of large segmental bone defects is a substantial clinical challenge which requires bone substitute materials or a bone graft. The available biomaterials lack the adequate mechanical strength to withstand the static and dynamic loads while maintaining sufficient porosity to facilitate cell in-growth and vascularization during bone tissue regeneration. A wide range of advanced biomaterials are being currently designed to mimic the physical as well as the chemical composition of a bone by forming polymer blends, polymer-ceramic and polymer-degradable metal composites. Transforming these novel biomaterials into porous and load-bearing structures via three-dimensional printing (3DP) has emerged as a popular manufacturing technique to develop engineered bone grafts. 3DP has been adopted as a versatile tool to design and develop bone grafts that satisfy porosity and mechanical requirements while having the ability to form grafts of varied shapes and sizes to meet the physiological requirements. In addition to providing surfaces for cell attachment and eventual bone formation, these bone grafts also have to provide physical support during the repair process. Hence, the mechanical competence of the 3D-printed scaffold plays a key role in the success of the implant. In this review, we present various recent strategies that have been utilized to design and develop robust biomaterials that can be deployed for 3D-printing bone substitutes. The article also reviews some of the practical, theoretical and biological considerations adopted in the 3D-structure design and development for bone tissue engineering.
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Affiliation(s)
- Mohammad Aftab Alam Ansari
- Biomedical Engineering and Technology Lab, Mechanical engineering discipline, PDPM Indian Institute of Information Technology, Design & Manufacturing Jabalpur, India.
- FFF Laboratory, Mechanical engineering discipline, PDPM Indian Institute of Information Technology, Design & Manufacturing Jabalpur, India.
- International Centre for Sustainable and Net Zero Technologies, PDPM-Indian Institute of Information Technology Design and Manufacturing (IIITDM) Jabalpur, Dumna Airport Road, Jabalpur-482005, MP, India
| | - Aleksandra A Golebiowska
- Biomedical Engineering, Materials Science & Engineering, and Orthopaedic Surgery, University of Connecticut, 260 Glenbrook Road, Unit 3247 Storrs, CT, 06269, USA
| | - Madhusmita Dash
- School of Minerals, Metallurgical and Materials Engineering, Indian Institute of Technology Bhubaneswar, Arugul, Khurdha 752050, Odisha, India
- International Centre for Sustainable and Net Zero Technologies, PDPM-Indian Institute of Information Technology Design and Manufacturing (IIITDM) Jabalpur, Dumna Airport Road, Jabalpur-482005, MP, India
| | - Prasoon Kumar
- Biodesign and Medical device laboratory, Department of Biotechnology and Medical Engineering, National Institute of Technology, Rourkela, 769008, Odisha, India.
| | - Prashant Kumar Jain
- FFF Laboratory, Mechanical engineering discipline, PDPM Indian Institute of Information Technology, Design & Manufacturing Jabalpur, India.
| | - Syam P Nukavarapu
- Biomedical Engineering, Materials Science & Engineering, and Orthopaedic Surgery, University of Connecticut, 260 Glenbrook Road, Unit 3247 Storrs, CT, 06269, USA
| | - Seeram Ramakrishna
- Centre for Nanofibers and Nanotechnology, Department of Mechanical Engineering, National University of Singapore, Engineering Drive 3, Singapore 117587, Singapore
| | - Himansu Sekhar Nanda
- Biomedical Engineering and Technology Lab, Mechanical engineering discipline, PDPM Indian Institute of Information Technology, Design & Manufacturing Jabalpur, India.
- International Centre for Sustainable and Net Zero Technologies, PDPM-Indian Institute of Information Technology Design and Manufacturing (IIITDM) Jabalpur, Dumna Airport Road, Jabalpur-482005, MP, India
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21
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Shang D, Zhou N, Dai Z, Song N, Wang Z, Du P. Formation of calcium carbonate nanoparticles through the assembling effect of glucose and the influence on the properties of PDMS. RSC Adv 2022; 12:13600-13608. [PMID: 35530390 PMCID: PMC9069290 DOI: 10.1039/d2ra02025d] [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: 03/29/2022] [Accepted: 04/11/2022] [Indexed: 11/21/2022] Open
Abstract
In order to prepare calcium carbonate nanoparticles in a green and environmentally friendly way, the concept of bio-mineralization has been proposed. Glucose, as a common small molecular organic substance found in organisms, participates in the mineralization process in cells. By adding glucose as a chemical additive, long chains of calcium carbonate form at the initial stage and then break granularly via over-carbonation. The average size of the calcium carbonate nanoparticles is about 40 nm based on the statistical analyses of three hundred particles. The growth mechanism of calcium carbonate under the influence of glucose is obtained. After the calcium carbonate nanoparticles are modified by sodium stearate, they are introduced to the PDMS matrix to achieve the composite material. Compared with pure PDMS, the composite with additional 3% calcium carbonate has its elongation at break and tensile strength increased by 23.96% and 48.15%, respectively. In order to prepare calcium carbonate nanoparticles in a green and environmentally friendly way, the concept of bio-mineralization has been proposed.![]()
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Affiliation(s)
- Dengkui Shang
- State Key Lab of Silicon Materials, School of Materials Science and Engineering, Zhejiang University Hangzhou Zhejiang province 310027 China
| | - Nifan Zhou
- State Key Lab of Silicon Materials, School of Materials Science and Engineering, Zhejiang University Hangzhou Zhejiang province 310027 China
| | - Zhengguan Dai
- AL Mine Co., Ltd Jiande Zhejiang province 311600 China
| | - Nengyu Song
- AL Mine Co., Ltd Jiande Zhejiang province 311600 China
| | - Zongrong Wang
- State Key Lab of Silicon Materials, School of Materials Science and Engineering, Zhejiang University Hangzhou Zhejiang province 310027 China
| | - Piyi Du
- State Key Lab of Silicon Materials, School of Materials Science and Engineering, Zhejiang University Hangzhou Zhejiang province 310027 China
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22
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Yang J, Huang J, Qin H, Long J, Lin X, Xie F. Remineralization of human dentin type I collagen fibrils induced by carboxylated polyamidoamine dendrimer/amorphous calcium phosphate nanocomposite: an in vitro study. JOURNAL OF BIOMATERIALS SCIENCE. POLYMER EDITION 2022; 33:668-686. [PMID: 34809527 DOI: 10.1080/09205063.2021.2008789] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Intrafibrillar mineralization of type I collagen fibrils is of great significance in dental remineralization, which is the key of caries prevention and treatment. Herein, two substances that have the remineralization ability, carboxylated polyamidoamine dendrimer (PAMAM-COOH) and nano-sized amorphous calcium phosphate (n-ACP) were combined to synthesize a novel nanomaterial, carboxylated polyamidoamine dendrimer/amorphous calcium phosphate nanocomposite (PAMAM-COOH/ACP). This article aims to evaluate the remineralization effect of PAMAM-COOH/ACP of dentin type I collagen fibrils in vitro. Fluorescence labeling technique was innovatively used to observe and evaluate the remineralization effect. PAMAM-COOH/ACP showed superior remineralization ability of human dentin type I collagen fibrils, especially the intrafibrillar remineralization. Therefore, the novel nanomaterial PAMAM-COOH/ACP is promising to prevent and treat various diseases caused by dentin demineralization and to improve various dental materials.
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Affiliation(s)
- Jing Yang
- Department of Stomatology, The Fourth Affiliated Hospital of Guangxi Medical University, Liuzhou, China
| | - Jingxian Huang
- College & Hospital of Stomatology, Guangxi Medical University, Nanning, China
| | - Hejia Qin
- College & Hospital of Stomatology, Guangxi Medical University, Nanning, China
| | - Jindong Long
- College & Hospital of Stomatology, Guangxi Medical University, Nanning, China
| | - Xuandong Lin
- College & Hospital of Stomatology, Guangxi Medical University, Nanning, China
| | - Fangfang Xie
- College & Hospital of Stomatology, Guangxi Medical University, Nanning, China
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23
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Modification of Surfaces with Vaterite CaCO3 Particles. MICROMACHINES 2022; 13:mi13030473. [PMID: 35334765 PMCID: PMC8954061 DOI: 10.3390/mi13030473] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Revised: 03/15/2022] [Accepted: 03/16/2022] [Indexed: 02/07/2023]
Abstract
Former studies have demonstrated a strong interest toward the crystallization of CaCO3 polymorphs in solution. Nowadays, CaCO3 crystallization on solid surfaces is extensively being studied using biomolecules as substrates for the control of the growth aiming at various applications of CaCO3. Calcium carbonate exists in an amorphous state, as three anhydrous polymorphs (aragonite, calcite and vaterite), and as two hydrated polymorphs (monohydrocalcite and ikaite). The vaterite polymorph is considered as one of the most attractive forms due to its large surface area, biocompatibility, mesoporous nature, and other features. Based on physical or chemical immobilization approaches, vaterite can be grown directly on solid surfaces using various (bio)molecules, including synthetic polymers, biomacromolecules such as proteins and peptides, carbohydrates, fibers, extracellular matrix components, and even biological cells such as bacteria. Herein, the progress on the modification of solid surfaces by vaterite CaCO3 crystals is reviewed, focusing on main findings and the mechanism of vaterite growth initiated by various substances mentioned above, as well as the discussion of the applications of such modified surfaces.
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24
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Lee JW, Hwang ET. Oral administration of tetrahydrocurcumin entrapped hybrid colloid as a food additive ameliorates atopic dermatitis. J Funct Foods 2022. [DOI: 10.1016/j.jff.2022.104972] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
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25
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Xie F, Long J, Yang J, Qin H, Lin X, Chen W. Effect of a new modified polyamidoamine dendrimer biomimetic system on the mineralization of type I collagen fibrils: an in vitro study. JOURNAL OF BIOMATERIALS SCIENCE. POLYMER EDITION 2022; 33:212-228. [PMID: 34547218 DOI: 10.1080/09205063.2021.1982642] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
We evaluate the effects of the new Dentine matrix protein 1 (DMP-1) biomimetic system composed of phosphorylated polyamidoamine dendrimer (PAMAM-PO3H2) and carboxylated polyamidoamine dendrimer (PAMAM-COOH) on the mineralization of type I collagen fibrils. PAMAM-PO3H2 and PAMAM-COOH were observed to have the ability to induce internal and external mineralization of type I collagen fibrils in vitro through non-classical mineralization crystallization pathway, which has become a hopeful biomimetic system of biomimetic remineralization and demineralization of dentin type I collagen fibrils and has great potential in inducing biomimetic remineralization of demineralized dentin.
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Affiliation(s)
- Fangfang Xie
- College & Hospital of Stomatology, Guangxi Medical University, Nanning, Guangxi, China
| | - Jindong Long
- College & Hospital of Stomatology, Guangxi Medical University, Nanning, Guangxi, China
| | - Jing Yang
- College & Hospital of Stomatology, Guangxi Medical University, Nanning, Guangxi, China
| | - Hejia Qin
- College & Hospital of Stomatology, Guangxi Medical University, Nanning, Guangxi, China
| | - Xuandong Lin
- College & Hospital of Stomatology, Guangxi Medical University, Nanning, Guangxi, China
| | - Wenxia Chen
- College & Hospital of Stomatology, Guangxi Medical University, Nanning, Guangxi, China
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26
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Konsek JP, Knaus J, Avaro J, Sturm EV, Cölfen H. Cross-Linking of Apatite-Gelatin Nanocomposites as the Basis for Dentine Replacement Materials. ACS Biomater Sci Eng 2021; 9:1815-1822. [PMID: 34962771 DOI: 10.1021/acsbiomaterials.1c01071] [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: 11/29/2022]
Abstract
A novel approach for the production of a bioinspired dentine replacement material is introduced. An apatite-gelatin nanocomposite material was cross-linked with various cross-linkers. These nanocomposites have a high resemblance to mammalian dentine regarding its composition and properties. A precipitation reaction was used to produce apatite-gelatin nanocomposites as starting materials. Cross-linking of the gelatin has to be performed to produce dentine-like and thus tough and robust apatite-gelatin nanocomposites. Therefore, the efficacy of various protein cross-linkers was tested, and the resulting materials were characterized by scanning electron microscopy, transmission electron microscopy, powder X-ray diffraction, and EXAFS as well as CHNS analysis and tested for their mechanical performance using Vickers hardness measurements as well as for their dissolution stability in EDTA. Especially glutaraldehyde, proanthocyanidins, and transglutaminase gave promising results with hardness values of up to 63 HV0.2. To further improve the material properties, we combined the effective cross-linker transglutaminase with casein, which led to an improved interconnection between the single nanocomposite platelets. By doing so, a cross-linked composite was obtained, which shows even higher hardness values than does human dentine, at 76 HV0.2. The combination of apatite-gelatin nanocomposites with an effective cross-linker resulted in a bioinspired material with composition and properties close to those of human dentine.
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Affiliation(s)
- Julian P Konsek
- Physical Chemistry, University of Konstanz, Universitätsstraße 10, Box 714, Konstanz 78457, Germany
| | - Jennifer Knaus
- Physical Chemistry, University of Konstanz, Universitätsstraße 10, Box 714, Konstanz 78457, Germany.,stimOS GmbH, Fritz-Reichle-Ring 2, Radolfzell 78315, Germany
| | - Jonathan Avaro
- Physical Chemistry, University of Konstanz, Universitätsstraße 10, Box 714, Konstanz 78457, Germany.,EMPA-Swiss Federal Laboratories for Materials Science and Technology, Lerchenfeldstrasse 5, St. Gallen 9014, Switzerland
| | - Elena V Sturm
- Physical Chemistry, University of Konstanz, Universitätsstraße 10, Box 714, Konstanz 78457, Germany
| | - Helmut Cölfen
- Physical Chemistry, University of Konstanz, Universitätsstraße 10, Box 714, Konstanz 78457, Germany
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27
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Li X, Zhou Q, Wu Y, Feng C, Yang X, Wang L, Xiao Y, Zhang K, Zhu X, Liu L, Song Y, Zhang X. Enhanced bone regenerative properties of calcium phosphate ceramic granules in rabbit posterolateral spinal fusion through a reduction of grain size. Bioact Mater 2021; 11:90-106. [PMID: 34938915 PMCID: PMC8665272 DOI: 10.1016/j.bioactmat.2021.10.006] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Revised: 10/02/2021] [Accepted: 10/03/2021] [Indexed: 02/05/2023] Open
Abstract
Osteoinductivity is a crucial factor to determine the success and efficiency of posterolateral spinal fusion (PLF) by employing calcium phosphate (Ca-P) bioceramics. In this study, three kinds of Ca-P ceramics with microscale to nanoscale gain size (BCP-control, BCP-micro and BCP-nano) were prepared and their physicochemical properties were characterized. BCP-nano had the spherical shape and nanoscale gain size, BCP-micro had the spherical shape and microscale gain size, and BCP-control (BAM®) had the irregular shape and microscale gain size. The obtained BCP-nano with specific nanotopography could well regulate in vitro protein adsorption and osteogenic differentiation of MC3T3 cells. In vivo rabbit PLF procedures further confirmed that nanotopography of BCP-nano might be responsible for the stronger bone regenerative ability comparing with BCP-micro and BCP-control. Collectedly, due to nanocrystal similarity with natural bone apatite, BCP-nano has excellent efficacy in guiding bone regeneration of PLF, and holds great potentials to become an alternative to standard bone grafts for future clinical applications. The nanocrystal of porous BCP ceramic spheres is similar to natural bone apatite. BCP nanoceramics is conducive to protein adsorption and osteogenic differentiation of MC3T3 cells. Osteoindutivity of BCP ceramics is a crucial factor to determine the sucess and efficiency of PLF. BCP ceramic spheres with nanotopography hold great potential in clinical PLF applications.
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Affiliation(s)
- Xiangfeng Li
- National Engineering Research Center for Biomaterials, College of Biomedical Engineering, Sichuan University, Chengdu, 610064, China
| | - Quan Zhou
- Department of Orthopaedic Surgery, West China Hospital of Sichuan University, Chengdu, 610041, China
| | - Yonghao Wu
- National Engineering Research Center for Biomaterials, College of Biomedical Engineering, Sichuan University, Chengdu, 610064, China
| | - Cong Feng
- National Engineering Research Center for Biomaterials, College of Biomedical Engineering, Sichuan University, Chengdu, 610064, China
| | - Xi Yang
- Department of Orthopaedic Surgery, West China Hospital of Sichuan University, Chengdu, 610041, China
| | - Linnan Wang
- Department of Orthopaedic Surgery, West China Hospital of Sichuan University, Chengdu, 610041, China
| | - Yumei Xiao
- National Engineering Research Center for Biomaterials, College of Biomedical Engineering, Sichuan University, Chengdu, 610064, China
| | - Kai Zhang
- National Engineering Research Center for Biomaterials, College of Biomedical Engineering, Sichuan University, Chengdu, 610064, China
| | - Xiangdong Zhu
- National Engineering Research Center for Biomaterials, College of Biomedical Engineering, Sichuan University, Chengdu, 610064, China
| | - Limin Liu
- Department of Orthopaedic Surgery, West China Hospital of Sichuan University, Chengdu, 610041, China
| | - Yueming Song
- Department of Orthopaedic Surgery, West China Hospital of Sichuan University, Chengdu, 610041, China
| | - Xingdong Zhang
- National Engineering Research Center for Biomaterials, College of Biomedical Engineering, Sichuan University, Chengdu, 610064, China
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28
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Luzuriaga MA, Herbert FC, Brohlin OR, Gadhvi J, Howlett T, Shahrivarkevishahi A, Wijesundara YH, Venkitapathi S, Veera K, Ehrman R, Benjamin CE, Popal S, Burton MD, Ingersoll MA, De Nisco NJ, Gassensmith JJ. Metal-Organic Framework Encapsulated Whole-Cell Vaccines Enhance Humoral Immunity against Bacterial Infection. ACS NANO 2021; 15:17426-17438. [PMID: 34546723 DOI: 10.1021/acsnano.1c03092] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
The increasing rate of resistance of bacterial infection against antibiotics requires next generation approaches to fight potential pandemic spread. The development of vaccines against pathogenic bacteria has been difficult owing, in part, to the genetic diversity of bacteria. Hence, there are many potential target antigens and little a priori knowledge of which antigen/s will elicit protective immunity. The painstaking process of selecting appropriate antigens could be avoided with whole-cell bacteria; however, whole-cell formulations typically fail to produce long-term and durable immune responses. These complications are one reason why no vaccine against any type of pathogenic E. coli has been successfully clinically translated. As a proof of principle, we demonstrate a method to enhance the immunogenicity of a model pathogenic E. coli strain by forming a slow releasing depot. The E. coli strain CFT073 was biomimetically mineralized within a metal-organic framework (MOF). This process encapsulates the bacteria within 30 min in water and at ambient temperatures. Vaccination with this formulation substantially enhances antibody production and results in significantly enhanced survival in a mouse model of bacteremia compared to standard inactivated formulations.
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29
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Liu F, Guan X, Liu X, McClements DJ, Ngai T. Bioinspired Eggosomes with Dual Stimuli-Responsiveness. ACS APPLIED BIO MATERIALS 2021; 4:7825-7835. [DOI: 10.1021/acsabm.1c00765] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Fuguo Liu
- Department of Chemistry, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong
- College of Food Science and Engineering, Northwest A&F University, Yangling 712100, Shaanxi, P.R. China
| | - Xin Guan
- Department of Chemistry, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong
| | - Xuebo Liu
- College of Food Science and Engineering, Northwest A&F University, Yangling 712100, Shaanxi, P.R. China
| | - David Julian McClements
- Department of Food Science, University of Massachusetts Amherst, Amherst, Massachusetts 01003, United States
| | - To Ngai
- Department of Chemistry, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong
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30
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Mader A, Helmbrecht L, Noorduin WL. Multi-layered Barium and Strontium Carbonate Structures Induced by the Small Organic Dye Acid Orange 7. CRYSTAL GROWTH & DESIGN 2021; 21:6349-6356. [PMID: 34759785 PMCID: PMC8569680 DOI: 10.1021/acs.cgd.1c00823] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Revised: 09/15/2021] [Indexed: 06/13/2023]
Abstract
The crystal growth behavior induced by small molecular additives is commonly assumed to be far less complex and rich in comparison to that obtained when using macromolecules. Herein, we demonstrate that the small organic molecule Acid Orange 7 can induce a large diversity of multi-layered barium carbonate structures. These multi-layered structures stem from the small molecule imperfectly blocking the fastest growing crystal face. By tuning the balance of growth and inhibition, we control the layer shape and thickness of the structures. Extending these strategies to strontium carbonate enables the precipitation of large quasi two-dimensional multi-layer sheets. Collectively, these findings highlight the unforeseen potential for using small organic molecules to induce the formation of complex inorganic structures.
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31
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Liu G, Yu X, Xu R, Zhu X, Ma Y, Ma L. Multiple Regulation Effects of Ammonium Acetate on ZnO Growth Process in Chemical Bath Deposition. Chemistry 2021; 27:17620-17627. [PMID: 34672035 DOI: 10.1002/chem.202103064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Indexed: 11/10/2022]
Abstract
Chemical bath deposition method has been used to synthesize a variety of ZnO morphology structures. However, the specificity and interaction of acetate and ammonium ions with ZnO crystal during the growth process remain elusive. This study contributes to understand the roles of ammonium acetate on the growth mechanism of ZnO in Zn(NO3 )2 -HMTA system. The growth process indicates that the nucleation experienced Zn2+ -layered basic zinc salts (LBZs)-ZnO process, while the self-assembled unit changed from urchin-shaped, rod-shaped to a fully coupled twin-shaped structure with increasing ammonium acetate concentration. Ammonium acetate dominates the growth process by combing the ligand-ligand interaction of acetate ions binding to the same Zn-rich (0001) polar surface and ammonium ions regulating hexamethylenetetramine (HMTA) hydrolysis. Relatively regular hexagonal wurtzite structure and a dissolve-renucleation-regrowth process which retains the twin-shaped template and renucleates at the same position are observed at ∼10 mM ammonium acetate. Photoelectrochemistry (PEC) measurements show that the uniform hexagonal ZnO rods (Y-10, the sample named as Y-x (x represents x mM ammonium acetate, herein, x is 10 mM)) have a maximum photocurrent density of 1.54 mA cm-2 at 1.23 V (vs. RHE), much higher than that of the dumbbell-shaped ZnO rods (Y-50, 0.20 mA cm-2 ) at the same voltage. These results provide a further explanation of morphology regulation mechanisms on ZnO synthesis processes and pave the road for more practical applications.
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Affiliation(s)
- Gen Liu
- Tianjin International Center for Nanoparticles and Nanosystems, Tianjin University, No.92, Weijin Road, Tianjin, 300072, P. R. China
| | - Xue Yu
- Tianjin International Center for Nanoparticles and Nanosystems, Tianjin University, No.92, Weijin Road, Tianjin, 300072, P. R. China
| | - Rui Xu
- Tianjin International Center for Nanoparticles and Nanosystems, Tianjin University, No.92, Weijin Road, Tianjin, 300072, P. R. China
| | - Xiaodong Zhu
- Tianjin International Center for Nanoparticles and Nanosystems, Tianjin University, No.92, Weijin Road, Tianjin, 300072, P. R. China
| | - Yanqing Ma
- Tianjin International Center for Nanoparticles and Nanosystems, Tianjin University, No.92, Weijin Road, Tianjin, 300072, P. R. China.,State Key Laboratory of Precision Measuring Technology and Instruments, Tianjin University, No.92, Weijin Road, Tianjin, 300072, P. R. China
| | - Lei Ma
- Tianjin International Center for Nanoparticles and Nanosystems, Tianjin University, No.92, Weijin Road, Tianjin, 300072, P. R. China
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32
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Abstract
A comparative study of the microscopic morphology and chemical characteristics of spicules of Hexactinellids (Hexactinellida) with different structural features of the skeletons, as well as the freshwater Baikal sponge belonging to the class of common sponges (Demospongia), was carried out. The trace element composition of sponge spicules was determined by X-ray fluorescence spectrometry. The spicules of siliceous sponges contain many elements, arranged in decreasing order of concentration: Si, Ca, Fe, Cl, K, Zn, and others. It was shown that the surface layer of sea sponges contains mainly carbon (C), oxygen (O), and to a lesser extent nitrogen (N), silicon (Si), and sodium (Na). The spicules of the studied siliceous sponges can be divided into two groups according to the phase composition, namely one containing crystalline calcium compounds and one without them. Analysis of infrared absorption spectra allows us to conclude that the sponges Euplectella aspergillum, E. suberia and Dactylocalyx sp. contain silica partially bound to the organic matrix, while the silica skeleton of the sponges of the other group (Schulzeviella gigas, Sericolophus sp., Asconema setubalense, Sarostegia oculata, Farrea sp. and Lubomirskia baicalensis sp.) practically does not differ from the precipitated SiO2. This comparative study of the chemical composition of the skeletons of marine Hexactinellids and common freshwater sponge allows us to conclude that there are no fundamental differences in the chemical composition of spicules, and all of them can be used as a starting material for creating new composite silicon–organic functional materials.
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33
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A Prospective Concept on the Fabrication of Blend PES/PEG/DMF/NMP Mixed Matrix Membranes with Functionalised Carbon Nanotubes for CO 2/N 2 Separation. MEMBRANES 2021; 11:membranes11070519. [PMID: 34357169 PMCID: PMC8303305 DOI: 10.3390/membranes11070519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Revised: 07/04/2021] [Accepted: 07/07/2021] [Indexed: 11/29/2022]
Abstract
With an ever-increasing global population, the combustion of fossil fuels has risen immensely to meet the demand for electricity, resulting in significant increase in carbon dioxide (CO2) emissions. In recent years, CO2 separation technology, such as membrane technology, has become highly desirable. Fabricated mixed matrix membranes (MMMs) have the most desirable gas separation performances, as these membranes have the ability to overcome the trade-off limitations. In this paper, blended MMMs are reviewed along with two polymers, namely polyether sulfone (PES) and polyethylene glycol (PEG). Both polymers can efficiently separate CO2 because of their chemical properties. In addition, blended N-methyl-2-pyrrolidone (NMP) and dimethylformamide (DMF) solvents were also reviewed to understand the impact of blended MMMs’ morphology on separation of CO2. However, the fabricated MMMs had challenges, such as filler agglomeration and void formation. To combat this, functionalised multi-walled carbon nanotube (MWCNTs-F) fillers were utilised to aid gas separation performance and polymer compatibility issues. Additionally, a summary of the different fabrication techniques was identified to further optimise the fabrication methodology. Thus, a blended MMM fabricated using PES, PEG, NMP, DMF and MWCNTs-F is believed to improve CO2/nitrogen separation.
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34
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Shaked H, Polishchuk I, Nagel A, Bekenstein Y, Pokroy B. Long-term stabilized amorphous calcium carbonate-an ink for bio-inspired 3D printing. Mater Today Bio 2021; 11:100120. [PMID: 34337378 PMCID: PMC8318986 DOI: 10.1016/j.mtbio.2021.100120] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Revised: 05/27/2021] [Accepted: 05/30/2021] [Indexed: 12/24/2022] Open
Abstract
Biominerals formed by organisms in the course of biomineralization often demonstrate complex morphologies despite their single-crystalline nature. This is achieved owing to the crystallization via a predeposited amorphous calcium carbonate (ACC) phase, a precursor that is particularly widespread in biominerals. Inspired by this natural strategy, we used robocasting, an additive manufacturing three-dimensional (3D) printing technique, for printing 3D objects from novel long-term, Mg-stabilized ACC pastes with high solids loading. We demonstrated, for the first time, that the ACC remains stable for at least a couple of months, even after printing. Crystallization, if desired, occurs only after the 3D object is already formed and at temperatures significantly lower than those of common postprinting sintering. We also examined the effects different organic binders have on the crystallization, the morphology, and the final amount of incorporated Mg. This novel bio-inspired method may pave the way for a new bio-inspired route to low-temperature 3D printing of ceramic materials for a multitude of applications.
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Affiliation(s)
- H. Shaked
- Department of Materials Science and Engineering and the Russell Berrie Nanotechnology Institute, Technion – Israel Institute of Technology, Haifa, 32000, Israel
| | - I. Polishchuk
- Department of Materials Science and Engineering and the Russell Berrie Nanotechnology Institute, Technion – Israel Institute of Technology, Haifa, 32000, Israel
| | - A. Nagel
- Department of Materials Science and Engineering and the Russell Berrie Nanotechnology Institute, Technion – Israel Institute of Technology, Haifa, 32000, Israel
| | - Y. Bekenstein
- Department of Materials Science and Engineering and the Russell Berrie Nanotechnology Institute, Technion – Israel Institute of Technology, Haifa, 32000, Israel
| | - B. Pokroy
- Department of Materials Science and Engineering and the Russell Berrie Nanotechnology Institute, Technion – Israel Institute of Technology, Haifa, 32000, Israel
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35
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Hwang ET, Joo YE, Kim KR, Jeong J. Biomineralized separation, concentration, and evaluation of the effectiveness of Schisandra chinensis fruit extract. Food Chem 2021; 360:130063. [PMID: 34029927 DOI: 10.1016/j.foodchem.2021.130063] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2020] [Revised: 05/05/2021] [Accepted: 05/09/2021] [Indexed: 01/08/2023]
Abstract
Here, we detail the biomineralization-assisted separation and concentration of crude food extract and an evaluation of its effectiveness. Schisandra chinensis fruit extract was used as a model plant extract. Hybrid grape-like mineral was assembled by calcium carbonate mineralization. The hybrid particles of S. chinensis mineral were fully characterized using field emission scanning electron microscopy, X-ray diffraction, thermogravimetric analysis, and particle size analysis. Data including the Brunauer-Emmett-Teller surface area, single point total pore volume, and adsorption/desorption analysis of pore size were also investigated. Organic molecules, including lipids such as palmitic acid, stearic acid, and linolenic acid in the Schisandra chinensis fruit, affect the formation of complex structures involving the CaCO3 mineralization pathway by inhibiting crystallization. However, the cosmetic active primary components were entrapped in a similar proportion in the preserved extract, and were efficiently separated without additional filtering and concentration steps for purification. In addition, the hybrid mineral was enriched (10.5 times) in Gomisin N, a representative component of S. chinensis fruit, relative to its concentration in the initial extract samples. The hybrid mineral inhibited both intracellular and extracellular melanin production and increased the 2,2-diphenyl-1-picrylhydrazyl radical scavenging activity. The data provide the first evidence of the potential use of fruit extract for obtaining hybrid minerals and the effectiveness of the biomineralization-based separation and concentration strategy.
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Affiliation(s)
- Ee Taek Hwang
- Department of Food Biotechnology, Dong-A University, Busan 49315, Republic of Korea.
| | - Ye Eun Joo
- GeneCellPharm Corporation, Seoul 05836, Republic of Korea
| | - Ka Ram Kim
- GeneCellPharm Corporation, Seoul 05836, Republic of Korea
| | - Jinhee Jeong
- Symbiose Cosmetics, Seongnam-si, Gyeonggi-do 13555, Republic of Korea
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36
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Qin H, Long J, Zhou J, Wu L, Xie F. Use of phosphorylated PAMAM and carboxyled PAMAM to induce dentin biomimetic remineralization and dentinal tubule occlusion. Dent Mater J 2021; 40:800-807. [PMID: 33642446 DOI: 10.4012/dmj.2020-222] [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] [Indexed: 11/23/2022]
Abstract
It is crucial to emphasize the biomineralization therapeutic method to repair etched dentin in clinic. Non-collagenous proteins (NCPs) play critical role in the biomineralization of dentine. In this paper, we synthesized the phosphate-terminated polyamidoamine dendrimer (PAMAM-PO3H2) by one-step modification successfully and examined by Fourier-transform infrared spectroscopy (FTIR) and 1H-nuclear Magnetic Resonance (1H-NMR) to characterize the structure of PAMAM-PO3H2. PAMAM-PO3H2 and carboxylterminated dendrimers (PAMAM-COOH) were applied as the dual biomimetic analogs of NCPs. Through the characterization of FT-IR, field emission scanning electron microscope (FE-SEM), transmission electron microscope (TEM), energy-dispersive X-ray spectroscopy (EDS) and X-ray diffraction (XRD), the surfaces of human dentin were covered with regenerated crystals and the dentinal tubules were occluded by PAMAM-PO3H2 and PAMAM-COOH. In summary, the combination of PAMAM-PO3H2 and PAMAM-COOH may be another feasible therapeutic method for the treatment of dentin caries and dentin hypersensitivity.
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Affiliation(s)
- Hejia Qin
- Department of Endodontics, Stomatological Hospital, Guangxi Medical University
| | - Jindong Long
- Department of Endodontics, Stomatological Hospital, Guangxi Medical University
| | - Jun Zhou
- Department of Endodontics, Stomatological Hospital, Guangxi Medical University
| | - Liuxian Wu
- Department of Endodontics, Stomatological Hospital, Guangxi Medical University
| | - Fangfang Xie
- Department of Endodontics, Stomatological Hospital, Guangxi Medical University
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37
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Zhang M, Zhang Y, Yang C, Ma C, Tang J. A smartphone-assisted portable biosensor using laccase-mineral hybrid microflowers for colorimetric determination of epinephrine. Talanta 2021; 224:121840. [DOI: 10.1016/j.talanta.2020.121840] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Revised: 10/25/2020] [Accepted: 10/28/2020] [Indexed: 12/17/2022]
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38
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Lactoferrin/Calcium Phosphate-Modified Porous Ti by Biomimetic Mineralization: Effective Infection Prevention and Excellent Osteoinduction. MATERIALS 2021; 14:ma14040992. [PMID: 33669904 PMCID: PMC7923298 DOI: 10.3390/ma14040992] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Revised: 02/06/2021] [Accepted: 02/13/2021] [Indexed: 02/05/2023]
Abstract
The surface modification of titanium (Ti) can enhance the osseointegration and antibacterial properties of implants. In this study, we modified porous Ti discs with calcium phosphate (CaP) and different concentrations of Lactoferrin (LF) by biomimetic mineralization and examined their antibacterial effects and osteogenic bioactivity. Firstly, scanning electron microscopy (SEM), the fluorescent tracing method, X-ray photoelectron spectroscopy (XPS), Fourier transform infrared spectroscopy (FTIR), energy dispersive X-ray spectroscopy (EDX), X-ray diffraction (XRD), and the releasing kinetics of LF were utilized to characterize the modified Ti surface. Then, the antibacterial properties against S. sanguis and S. aureus were investigated. Finally, in vitro cytological examination was performed, including evaluations of cell adhesion, cell differentiation, extracellular matrix mineralization, and cytotoxicity. The results showed that the porous Ti discs were successfully modified with CaP and LF, and that the LF-M group (200 μg/mL LF in simulated body fluid) could mildly release LF under control. Further, the LF-M group could effectively inhibit the adhesion and proliferation of S. sanguis and S. aureus and enhance the osteogenic differentiation in vitro with a good biocompatibility. Consequently, LF-M-modified Ti may have potential applications in the field of dental implants to promote osseointegration and prevent the occurrence of peri-implantitis.
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39
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Zhao Y, Tang R. Improvement of organisms by biomimetic mineralization: A material incorporation strategy for biological modification. Acta Biomater 2021; 120:57-80. [PMID: 32629191 DOI: 10.1016/j.actbio.2020.06.038] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2020] [Revised: 06/19/2020] [Accepted: 06/25/2020] [Indexed: 12/18/2022]
Abstract
Biomineralization, a bio-organism controlled mineral formation process, plays an important role in linking biological organisms and mineral materials in nature. Inspired by biomineralization, biomimetic mineralization is used as a bridge tool to integrate biological organisms and functional materials together, which can be beneficial for the development of diversified functional organism-material hybrids. In this review, recent progresses on the techniques of biomimetic mineralization for organism-material combinations are summarized and discussed. Based upon these techniques, the preparations and applications of virus-, prokaryotes-, and eukaryotes-material hybrids have been presented and they demonstrate the great potentials in the fields of vaccine improvement, cell protection, energy production, environmental and biomedical treatments, etc. We suggest that more researches about functional organism and material combination with more biocompatible techniques should be developed to improve the design and applications of specific organism-material hybrids. These rationally designed organism-material hybrids will shed light on the production of "live materials" with more advanced functions in future. STATEMENT OF SIGNIFICANCE: This review summaries the recent attempts on improving biological organisms by their integrations with functional materials, which can be achieved by biomimetic mineralization as the combination tool. The integrated materials, as the artificial shells or organelles, confer diversified functions on the enclosed organisms. The successful constructions of various virus-, prokaryotes-, and eukaryotes-material hybrids have demonstrated the great potentials of the material incorporation strategy in vaccine development, cancer treatment, biological photosynthesis and environment protection etc. The suggested challenges and perspectives indicate more inspirations for the future development of organism-material hybrids.
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Affiliation(s)
- Yueqi Zhao
- Center for Biomaterials and Biopathways, Department of Chemistry, Zhejiang University, Hangzhou 310027 China
| | - Ruikang Tang
- Center for Biomaterials and Biopathways, Department of Chemistry, Zhejiang University, Hangzhou 310027 China; Qiushi Academy for Advanced Studies, Zhejiang University, Hangzhou 310027 China.
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40
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The effect of alginate composition on adsorption to calcium carbonate surfaces. J Colloid Interface Sci 2021; 581:682-689. [DOI: 10.1016/j.jcis.2020.07.088] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Revised: 07/09/2020] [Accepted: 07/17/2020] [Indexed: 11/19/2022]
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Paul D, Sachan D, De S, Das G. Modulation of the CaCO 3 phase and morphology by tuning the sequence of addition: an insight into the formation of monohydrocalcite. NEW J CHEM 2021. [DOI: 10.1039/d1nj03707b] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Detailed study on the formation of monohydrocalcite as well as the modulation of the CaCO3 phase and morphology.
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Affiliation(s)
- Debojit Paul
- Department of Chemistry, Indian Institute of Technology Guwahati, Assam 781039, India
| | - Deepa Sachan
- Centre for the Environment, Indian Institute of Technology Guwahati, Assam 781039, India
| | - Subhadeep De
- Department of Chemistry, Indian Institute of Technology Guwahati, Assam 781039, India
| | - Gopal Das
- Department of Chemistry, Indian Institute of Technology Guwahati, Assam 781039, India
- Centre for the Environment, Indian Institute of Technology Guwahati, Assam 781039, India
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Della Rosa G, Di Corato R, Carpi S, Polini B, Taurino A, Tedeschi L, Nieri P, Rinaldi R, Aloisi A. Tailoring of silica-based nanoporous pod by spermidine multi-activity. Sci Rep 2020; 10:21142. [PMID: 33273530 PMCID: PMC7712788 DOI: 10.1038/s41598-020-77957-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Accepted: 11/17/2020] [Indexed: 11/20/2022] Open
Abstract
Ubiquitous in nature, polyamines (PAs) are a class of low-molecular aliphatic amines critically involved in cell growth, survival and differentiation. The polycation behavior is validated as a successful strategy in delivery systems to enhance oligonucleotide loading and cellular uptake. In this study, the chemical features and the functional roles of the PA spermidine are synergistically exploited in the synthesis and bioactive functionalization of SiO2-based structures. Inspired by biosilicification, the role of spermidine is assessed both as catalyst and template in a biomimetic one-pot synthesis of dense silica-based particles (SPs) and as a competitive agent in an interfacial reassembly strategy, to empty out SPs and generate spermidine-decorated hollow silica nanoporous pods (spd-SNPs). Spermidine bioactivity is then employed for targeting tumor cell over-expressed polyamine transport system (PTS) and for effective delivery of functional miRNA into melanoma cells. Spermidine decoration promotes spd-SNP cell internalization mediated by PTS and along with hollow structure enhances oligonucleotide loading. Accordingly, the functional delivery of the tumor suppressor miR-34a 3p resulted in intracellular accumulation of histone-complexed DNA fragments associated with apoptosis. Overall, the results highlight the potential of spd-SNP as a multi-agent anticancer therapy.
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Affiliation(s)
- Giulia Della Rosa
- Mathematics and Physics "E. De Giorgi" Department, University of Salento, Via Arnesano, 73100, Lecce, Italy
- Department of Neuroscience and Brain Technologies (NBT), Istituto Italiano di Tecnologia (IIT), Via Morego, 16163, Genova, Italy
| | - Riccardo Di Corato
- Mathematics and Physics "E. De Giorgi" Department, University of Salento, Via Arnesano, 73100, Lecce, Italy
- Center for Biomolecular Nanotechnologies (CBN), Istituto Italiano di Tecnologia (IIT), Via Barsanti, Arnesano, 73010, Lecce, Italy
- Institute for Microelectronics and Microsystems (IMM), CNR, Via Monteroni, 73100, Lecce, Italy
| | - Sara Carpi
- Department of Pharmacy, University of Pisa, Via Bonanno Pisano, 56126, Pisa, Italy
- Centro Interdipartimentale di Farmacologia Marina, MARine PHARMA Center, University of Pisa, Via Bonanno Pisano, 56126, Pisa, Italy
| | - Beatrice Polini
- Department of Pharmacy, University of Pisa, Via Bonanno Pisano, 56126, Pisa, Italy
| | - Antonietta Taurino
- Institute for Microelectronics and Microsystems (IMM), CNR, Via Monteroni, 73100, Lecce, Italy
| | - Lorena Tedeschi
- Oligonucleotides Laboratory, Institute of Clinical Physiology (IFC), CNR, Via Moruzzi, 56124, Pisa, Italy
| | - Paola Nieri
- Department of Pharmacy, University of Pisa, Via Bonanno Pisano, 56126, Pisa, Italy
- Centro Interdipartimentale di Farmacologia Marina, MARine PHARMA Center, University of Pisa, Via Bonanno Pisano, 56126, Pisa, Italy
| | - Rosaria Rinaldi
- Mathematics and Physics "E. De Giorgi" Department, University of Salento, Via Arnesano, 73100, Lecce, Italy
- Institute for Microelectronics and Microsystems (IMM), CNR, Via Monteroni, 73100, Lecce, Italy
- ISUFI, University of Salento, Via Monteroni, 73100, Lecce, Italy
| | - Alessandra Aloisi
- Institute for Microelectronics and Microsystems (IMM), CNR, Via Monteroni, 73100, Lecce, Italy.
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Recent advancement and development of chitin and chitosan-based nanocomposite for drug delivery: Critical approach to clinical research. ARAB J CHEM 2020. [DOI: 10.1016/j.arabjc.2020.10.019] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
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Microbiologically Induced Carbonate Precipitation in the Restoration and Conservation of Cultural Heritage Materials. Molecules 2020; 25:molecules25235499. [PMID: 33255349 PMCID: PMC7727839 DOI: 10.3390/molecules25235499] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 07/17/2020] [Accepted: 07/19/2020] [Indexed: 11/30/2022] Open
Abstract
Microbiologically induced carbonate precipitation (MICP) is a well-known biogeochemical process that allows the formation of calcium carbonate deposits in the extracellular environment. The high concentration of carbonate and calcium ions on the bacterial surface, which serves as nucleation sites, promotes the calcium carbonate precipitation filling and binding deteriorated materials. Historic buildings and artwork, especially those present in open sites, are susceptible to enhanced weathering resulting from environmental agents, interaction with physical-chemical pollutants, and living organisms, among others. In this work, some published variations of a novel and ecological surface treatment of heritage structures based on MICP are presented and compared. This method has shown to be successful as a restoration, consolidation, and conservation tool for improvement of mechanical properties and prevention of unwanted gas and fluid migration from historical materials. The treatment has revealed best results on porous media matrixes; nevertheless, it can also be applied on soil, marble, concrete, clay, rocks, and limestone. MICP is proposed as a potentially safe and powerful procedure for efficient conservation of worldwide heritage structures.
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Hwang ET, Lee S, Kim JS, Jeong J, Jeon BS, Lee JW, Kim JH, Kim J. Highly Stable and Fine-Textured Hybrid Microspheres for Entrapment of Cosmetic Active Ingredients. ACS OMEGA 2020; 5:29577-29584. [PMID: 33225189 PMCID: PMC7676303 DOI: 10.1021/acsomega.0c04609] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/19/2020] [Accepted: 10/23/2020] [Indexed: 06/11/2023]
Abstract
This study details the preparation and application of supramolecular host-guest inclusion complexes entrapping biomineralized microspheres for long-term storage and their pH-responsive behavior. The microspheres were assembled using a CaCO3 synthesis process coupled with cyclodextrin-tetrahydrocurcumin (CD-THC) inclusion complexes, forming fine-textured and mechanically stable hybrid materials. The products were successfully characterized using field-emission scanning electron microscopy (FE-SEM), energy-dispersive X-ray spectroscopy (EDS), Fourier transform infrared (FT-IR) spectroscopy, X-ray diffraction (XRD), and particle size analysis (PSA). Various parameters such as the Brunauer-Emmett-Teller (BET) surface area, single point total pore volume, and pore size via adsorption/desorption analysis were also determined. The obtained THC-entrapped hybrid microspheres contained as high as 20 wt % THC loading and were very stable, preserving 90% of the initial concentration over four weeks of storage at different temperatures, largely limiting THC leaching and indicating high stability in a physiological environment. In addition, the pH-responsive release of THC from the hybrid microspheres was observed, showing potential use for application to weakly acidic skin surfaces. To our knowledge, this is the first demonstration of antiaging cosmetic formulation technology using biomineralization based on the co-synthesis of CaCO3 and CD-THC complexes.
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Affiliation(s)
- Ee Taek Hwang
- Department
of Food Biotechnology, Dong-A University, Busan 49315, Republic of Korea
| | - Seonbyul Lee
- Center
for Convergence Bioceramic Materials, Korea
Institute of Ceramic Engineering & Technology, Cheongju-si, Chungcheongbuk-do 28160, Republic of Korea
| | - Jung Soo Kim
- R&D
Center, ACT Co., Ltd., Suwon, Gyeonggi-do 16506, Republic of Korea
| | - Jinhee Jeong
- Symbiose
Cosmetics, Seongnam-si, Gyeonggi-do 13555, Republic of Korea
| | - Byoung Seung Jeon
- Environmental
Biotechnology Group, Center for Applied Geosciences, University of Tübingen, Tübingen 72076, Germany
| | - Jae Won Lee
- Korea Conformity
Laboratories, Incheon 21999, Republic of Korea
| | - Joong Hyun Kim
- Clinical
Drug Manufacturing Center, Daegu-Gyeongbuk
Medical Innovation Foundation, Daegu 41061, Republic
of Korea
| | - Jangyong Kim
- School
of Information Science and Technology, ShanghaiTech
University, Shanghai 201210, China
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Hafner MR, Carraro F, Brandner LA, Maniam S, Grenci G, Ljubojevic-Holzer S, Bischof H, Malli R, Borisov SM, Doonan C, Falcaro P. Fatty acids as biomimetic replication agents for luminescent metal-organic framework patterns. Chem Commun (Camb) 2020; 56:12733-12736. [PMID: 32966379 DOI: 10.1039/d0cc03876h] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Luminescent metal-organic frameworks (MOFs) are known to spontaneously self-assemble on human fingerprints. Here, we investigate the different chemical components of fingerprints and determine that MOF growth is predominantly induced by insoluble fatty acids. This finding shows that these simple biomolecules can be employed for the precise positioning of luminescent MOFs.
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Affiliation(s)
- Michael R Hafner
- Institute of Physical and Theoretical Chemistry, Graz University of Technology, Graz 8010, Austria.
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Hu D, Ren Q, Li Z, Zhang L. Chitosan-Based Biomimetically Mineralized Composite Materials in Human Hard Tissue Repair. Molecules 2020; 25:E4785. [PMID: 33086470 PMCID: PMC7587527 DOI: 10.3390/molecules25204785] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Revised: 10/09/2020] [Accepted: 10/16/2020] [Indexed: 02/05/2023] Open
Abstract
Chitosan is a natural, biodegradable cationic polysaccharide, which has a similar chemical structure and similar biological behaviors to the components of the extracellular matrix in the biomineralization process of teeth or bone. Its excellent biocompatibility, biodegradability, and polyelectrolyte action make it a suitable organic template, which, combined with biomimetic mineralization technology, can be used to develop organic-inorganic composite materials for hard tissue repair. In recent years, various chitosan-based biomimetic organic-inorganic composite materials have been applied in the field of bone tissue engineering and enamel or dentin biomimetic repair in different forms (hydrogels, fibers, porous scaffolds, microspheres, etc.), and the inorganic components of the composites are usually biogenic minerals, such as hydroxyapatite, other calcium phosphate phases, or silica. These composites have good mechanical properties, biocompatibility, bioactivity, osteogenic potential, and other biological properties and are thus considered as promising novel materials for repairing the defects of hard tissue. This review is mainly focused on the properties and preparations of biomimetically mineralized composite materials using chitosan as an organic template, and the current application of various chitosan-based biomimetically mineralized composite materials in bone tissue engineering and dental hard tissue repair is summarized.
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Affiliation(s)
- Die Hu
- State Key Laboratory of Oral Diseases & National Clinical Research Centre for Oral Disease, Sichuan University, Chengdu 610000, China; (D.H.); (Q.R.); (Z.L.)
- Department of Cariology and Endodontics, West China Hospital of Stomatology, Sichuan University, Chengdu 610000, China
| | - Qian Ren
- State Key Laboratory of Oral Diseases & National Clinical Research Centre for Oral Disease, Sichuan University, Chengdu 610000, China; (D.H.); (Q.R.); (Z.L.)
- Department of Cariology and Endodontics, West China Hospital of Stomatology, Sichuan University, Chengdu 610000, China
| | - Zhongcheng Li
- State Key Laboratory of Oral Diseases & National Clinical Research Centre for Oral Disease, Sichuan University, Chengdu 610000, China; (D.H.); (Q.R.); (Z.L.)
- Department of Cariology and Endodontics, West China Hospital of Stomatology, Sichuan University, Chengdu 610000, China
| | - Linglin Zhang
- State Key Laboratory of Oral Diseases & National Clinical Research Centre for Oral Disease, Sichuan University, Chengdu 610000, China; (D.H.); (Q.R.); (Z.L.)
- Department of Cariology and Endodontics, West China Hospital of Stomatology, Sichuan University, Chengdu 610000, China
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Two-in-one strategy: a remineralizing and anti-adhesive coating against demineralized enamel. Int J Oral Sci 2020; 12:27. [PMID: 32994399 PMCID: PMC7524769 DOI: 10.1038/s41368-020-00097-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Revised: 09/02/2020] [Accepted: 09/04/2020] [Indexed: 02/05/2023] Open
Abstract
Tooth enamel is prone to be attacked by injurious factors, leading to a de/remineralization imbalance. To repair demineralized enamel and prevent pulp inflammation caused by biofilm accumulation, measures are needed to promote remineralization and inhibit bacterial adhesion on the tooth surface. An innovative material, poly (aspartic acid)-polyethylene glycol (PASP-PEG), was designed and synthesized to construct a mineralizing and anti-adhesive surface that could be applied to repair demineralized enamel. A cytotoxicity assay revealed the low cytotoxicity of synthesized PASP-PEG. Adsorption results demonstrated that PASP-PEG possesses a high binding affinity to the hydroxyapatite (HA)/tooth surface. In vitro experiments and scanning electron microscopy (SEM) demonstrated a strong capacity of PASP-PEG to induce in situ remineralization and direct the oriented growth of apatite nanocrystals. Energy dispersive X-ray spectroscopy (EDS), X-ray diffraction analysis (XRD) and Vickers hardness tests demonstrated that minerals induced by PASP-PEG were consistent with healthy enamel in Ca/P ratio, crystal form and surface micro-hardness. Contact angle tests and bacterial adhesion experiments demonstrated that PASP-PEG yielded a strong anti-adhesive effect. In summary, PASP-PEG could achieve dual effects for enamel repair and anti-adhesion of bacteria, thereby widening its application in enamel repair.
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Zhong H, Lo W, Man T, Williams BP, Li D, Chen S, Pei H, Li L, Tsung C. Stabilizing DNAzymes through Encapsulation in a Metal–Organic Framework. Chemistry 2020; 26:12931-12935. [DOI: 10.1002/chem.202002178] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2020] [Indexed: 12/21/2022]
Affiliation(s)
- Huiye Zhong
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes School of Chemistry and Molecular Engineering East China Normal University 500 Dongchuan Road Shanghai 200241 P.R. China
| | - Wei‐Shang Lo
- Department of Chemistry Merkert Chemistry Center Boston College 2609 Beacon Street Chestnut Hill MA 02467 USA
| | - Tiantian Man
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes School of Chemistry and Molecular Engineering East China Normal University 500 Dongchuan Road Shanghai 200241 P.R. China
| | - Benjamin P. Williams
- Department of Chemistry Merkert Chemistry Center Boston College 2609 Beacon Street Chestnut Hill MA 02467 USA
| | - Dan Li
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes School of Chemistry and Molecular Engineering East China Normal University 500 Dongchuan Road Shanghai 200241 P.R. China
| | - Sheng‐Yu Chen
- School of Physical Science and Technology ShanghaiTech University 393 Middle Huaxia Road Pudong, Shanghai 201210 P.R. China
| | - Hao Pei
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes School of Chemistry and Molecular Engineering East China Normal University 500 Dongchuan Road Shanghai 200241 P.R. China
| | - Li Li
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes School of Chemistry and Molecular Engineering East China Normal University 500 Dongchuan Road Shanghai 200241 P.R. China
| | - Chia‐Kuang Tsung
- Department of Chemistry Merkert Chemistry Center Boston College 2609 Beacon Street Chestnut Hill MA 02467 USA
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Zong S, Wang J, Huang X, Wang T, Liu Q, Tian B, Xie C, Hao H. Molecular evolution pathways during nucleation of small organic molecules: solute-rich pre-nucleation species enable control over the nucleation process. Phys Chem Chem Phys 2020; 22:18663-18671. [PMID: 32794537 DOI: 10.1039/d0cp03493b] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Increasing evidence has shown that nucleation pathways involving disordered pre-nucleation species exist in the nucleation process of many types of solid state products, especially inorganic solid state products. Studying the thermodynamic and kinetic properties of these pre-nucleation species is crucial to understand and control the nucleation process of solid state products. In this work, the evolution pathway of molecular or supramolecular structures during the nucleation process was investigated by using 2-cyano-4'-methylbiphenyl (OTBN) as a model compound. In the resultant solutions, similar pre-nucleation clusters were analyzed and characterized by dynamic light scattering (DLS), small-angle X-ray scattering (SAXS) and nanoparticle tracking analysis (NTA). It was found that the clusters were disordered and liquid-like and did not represent any of the known OTBN condensed phases. They were of interest since they may be the key sites for the formation of new crystal nuclei of OTBN. It was demonstrated that the change in the solvation effect would drive the pre-nucleation clusters to exhibit very different structures. How the clusters vary with concentration and temperature, and how they differ before and after nucleation have been systematically studied. In addition, the molecular dynamics of the evolution of clusters, the effect of initial mixing process on clusters and the nucleation dynamics were also investigated. The results suggested that the pre-nucleation clusters played a key role in the process of crystallization of organic small molecules, indicating that the dynamics of nucleation could be regulated by changing the structure and size of the pre-nulceation clusters.
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Affiliation(s)
- Shuyi Zong
- National Engineering Research Center of Industrial Crystallization Technology, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China.
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