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Saif B, Yang P. Metal-Protein Hybrid Materials with Desired Functions and Potential Applications. ACS APPLIED BIO MATERIALS 2021; 4:1156-1177. [PMID: 35014472 DOI: 10.1021/acsabm.0c01375] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Metal nanohybrids are fast emerging functional nanomaterials with advanced structures, intriguing physicochemical properties, and a broad range of important applications in current nanoscience research. Significant efforts have been devoted toward design and develop versatile metal nanohybrid systems. Among numerous biological components, diverse proteins offer avenues for making advanced multifunctional systems with unusual properties, desired functions, and potential applications. This review discusses the rational design, properties, and applications of metal-protein nanohybrid materials fabricated from proteins and inorganic components. The construction of functional biomimetic nanohybrid materials is first briefly introduced. The properties and functions of these hybrid materials are then discussed. After that, an overview of promising application of biomimetic metal-protein nanohybrid materials is provided. Finally, the key challenges and outlooks related to this fascinating research area are also outlined.
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Affiliation(s)
- Bassam Saif
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an 710062, P.R. China
| | - Peng Yang
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an 710062, P.R. China
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Zhang H, You R, Yan K, Lu Z, Fan Q, Li X, Wang D. Silk as templates for hydroxyapatite biomineralization: A comparative study of Bombyx mori and Antheraea pernyi silkworm silks. Int J Biol Macromol 2020; 164:2842-2850. [DOI: 10.1016/j.ijbiomac.2020.08.142] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2020] [Revised: 07/29/2020] [Accepted: 08/12/2020] [Indexed: 10/23/2022]
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Zhu C, Ding Z, Lu Q, Lu G, Xiao L, Zhang X, Dong X, Ru C, Kaplan DL. Injectable Silk-Vaterite Composite Hydrogels with Tunable Sustained Drug Release Capacity. ACS Biomater Sci Eng 2019; 5:6602-6609. [PMID: 33423479 DOI: 10.1021/acsbiomaterials.9b01313] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Improving the efficiency of chemotherapy remains a key challenge in drug delivery. Many drug carriers have been designed to achieve multifunctional factors as part of their performance, including controlled release, dispersibility in aqueous environments, and targeting to cancer sites. However, it is difficult to optimize multiple properties simultaneously for a single carrier system. Here, synergistic carriers composed of vaterite microspheres and silk nanofiber hydrogels were developed to improve the dispersibility of vaterite spheres and the control of drug delivery without compromising the injectability or sensitivity to pH. The vaterite microspheres were dispersed homogeneously and remained stable in the silk nanofiber hydrogels. Doxorubicin (DOX) was effectively loaded on the vaterite spheres and silk nanofibers, forming synergistic silk-vaterite hydrogel delivery systems. The sustained delivery of DOX was tuned and controlled by vaterite stability and the DOX content loaded on the spheres and nanofibers. The cytotoxicity was regulated via the controlled delivery of DOX, suggesting the possibility of optimizing chemotherapeutic strategies. These silk-vaterite delivery hydrogels suggest a useful strategy for designing novel delivery systems for improved delivery and therapeutic benefits.
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Affiliation(s)
- Caihong Zhu
- Research Center of Robotics and Micro System & Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, 178 Ganjiang East Road, Suzhou 215021, People's Republic of China.,National Engineering Laboratory for Modern Silk, Soochow University, 199 Renai Road, Suzhou 215123, People's Republic of China
| | - Zhaozhao Ding
- National Engineering Laboratory for Modern Silk, Soochow University, 199 Renai Road, Suzhou 215123, People's Republic of China
| | - Qiang Lu
- National Engineering Laboratory for Modern Silk, Soochow University, 199 Renai Road, Suzhou 215123, People's Republic of China
| | - Guozhong Lu
- Department of Burns and Plastic Surgery, The Affiliated Hospital of Jiangnan University, 585 Xingyuan North Road, Wuxi 214041, People's Republic of China
| | - Liying Xiao
- National Engineering Laboratory for Modern Silk, Soochow University, 199 Renai Road, Suzhou 215123, People's Republic of China
| | - Xiaoyi Zhang
- National Engineering Laboratory for Modern Silk, Soochow University, 199 Renai Road, Suzhou 215123, People's Republic of China
| | - Xiaodan Dong
- National Engineering Laboratory for Modern Silk, Soochow University, 199 Renai Road, Suzhou 215123, People's Republic of China
| | - Changhai Ru
- Research Center of Robotics and Micro System & Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, 178 Ganjiang East Road, Suzhou 215021, People's Republic of China
| | - David L Kaplan
- Department of Biomedical Engineering, Tufts University, 4 Colby St, Medford, Massachusetts 02155, United States
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Wang Y, Guo J, Zhou L, Ye C, Omenetto FG, Kaplan DL, Ling S. Design, Fabrication, and Function of Silk-Based Nanomaterials. ADVANCED FUNCTIONAL MATERIALS 2018; 28:1805305. [PMID: 32440262 PMCID: PMC7241600 DOI: 10.1002/adfm.201805305] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/01/2018] [Indexed: 05/03/2023]
Abstract
Animal silks are built from pure protein components and their mechanical performance, such as strength and toughness, often exceed most engineered materials. The secret to this success is their unique nanoarchitectures that are formed through the hierarchical self-assembly of silk proteins. This natural material fabrication process in sharp contrast to the production of artificial silk materials, which usually are directly constructed as bulk structures from silk fibroin (SF) molecular. In recent years, with the aim of understanding and building better silk materials, a variety of fabrication strategies have been designed to control nanostructures of silks or to create functional materials from silk nanoscale building blocks. These emerging fabrication strategies offer an opportunity to tailor the structure of SF at the nanoscale and provide a promising route to produce structurally and functionally optimized silk nanomaterials. Here, we review the critical roles of silk nanoarchitectures on property and function of natural silk fibers, outline the strategies of utilization of these silk nanobuilding blocks, and we provide a critical summary of state of the art in the field to create silk nanoarchitectures and to generate silk-based nanocomponents. Further, such insights suggest templates to consider for other materials systems.
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Affiliation(s)
- Yu Wang
- Department of Biomedical Engineering, Tufts University, MA 02155, USA
| | - Jin Guo
- Department of Biomedical Engineering, Tufts University, MA 02155, USA; Department of Chemical and Biological Engineering, Tufts University, MA 02155, USA
| | - Liang Zhou
- Department of Material Science and Engineering, AnHui Agricultural University, Hefei 230036, China
| | - Chao Ye
- School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China
| | | | - David L Kaplan
- Department of Biomedical Engineering, Tufts University, MA 02155, USA
| | - Shengjie Ling
- School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China
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Affiliation(s)
- Alexander G. Shtukenberg
- Department of Chemistry and Molecular
Design Institute, New York University, 100 Washington Square East, New York City, New York 10003, United States
| | - Michael D. Ward
- Department of Chemistry and Molecular
Design Institute, New York University, 100 Washington Square East, New York City, New York 10003, United States
| | - Bart Kahr
- Department of Chemistry and Molecular
Design Institute, New York University, 100 Washington Square East, New York City, New York 10003, United States
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Gulina LB, Tolstoy VP, Kasatkin IA, Murin IV. Facile synthesis of scandium fluoride oriented single-crystalline rods and urchin-like structures by a gas–solution interface technique. CrystEngComm 2017. [DOI: 10.1039/c7ce01396e] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
ScF3 rod-like oriented crystals and urchin-like structures were synthesized at the gas–solution interface for the first time.
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Affiliation(s)
- L. B. Gulina
- Saint Petersburg State University
- St. Petersburg
- Russia
| | - V. P. Tolstoy
- Saint Petersburg State University
- St. Petersburg
- Russia
| | | | - I. V. Murin
- Saint Petersburg State University
- St. Petersburg
- Russia
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Zhu G, Yao S, Zhai H, Liu Z, Li Y, Pan H, Tang R. Evolution from Classical to Non-classical Aggregation-Based Crystal Growth of Calcite by Organic Additive Control. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2016; 32:8999-9004. [PMID: 27519793 DOI: 10.1021/acs.langmuir.6b01594] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Aggregation-based crystal growth is distinct from the classical understanding of solution crystallization. In this study, we reveal that N-stearoyl-l-glutamic acid (C18-Glu, an amphiphile that mimics a biomineralization-relevant biomolecule) can switch calcite crystallization from a classical ion-by-ion growth to a non-classical particle-by-particle pathway, which combines the classical and non-classical crystallization in one system. This growth mechanism change is controlled by the concentration ratio of [C18-Glu]/[Ca(2+)] in solution. The high [C18-Glu]/[Ca(2+)] can stabilize precursor nanoparticles to provide building blocks for aggregation-based crystallization, in which the interaction between C18-Glu and the nanoprecursor phase rather than that of C18-Glu on calcite steps is highlighted. Our finding emphasizes the enrollment of organic additives on metastable nano building blocks, which provides an alternative understanding about organic control in inorganic crystallization.
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Affiliation(s)
- Genxing Zhu
- Center for Biomaterials and Biopathways and Department of Chemistry and §Qiushi Academy for Advanced Studies, Zhejiang University , Hangzhou, Zhejiang 310027, People's Republic of China
| | - Shasha Yao
- Center for Biomaterials and Biopathways and Department of Chemistry and §Qiushi Academy for Advanced Studies, Zhejiang University , Hangzhou, Zhejiang 310027, People's Republic of China
| | - Halei Zhai
- Center for Biomaterials and Biopathways and Department of Chemistry and §Qiushi Academy for Advanced Studies, Zhejiang University , Hangzhou, Zhejiang 310027, People's Republic of China
| | - Zhaoming Liu
- Center for Biomaterials and Biopathways and Department of Chemistry and §Qiushi Academy for Advanced Studies, Zhejiang University , Hangzhou, Zhejiang 310027, People's Republic of China
| | - Yaling Li
- Center for Biomaterials and Biopathways and Department of Chemistry and §Qiushi Academy for Advanced Studies, Zhejiang University , Hangzhou, Zhejiang 310027, People's Republic of China
| | - Haihua Pan
- Center for Biomaterials and Biopathways and Department of Chemistry and §Qiushi Academy for Advanced Studies, Zhejiang University , Hangzhou, Zhejiang 310027, People's Republic of China
| | - Ruikang Tang
- Center for Biomaterials and Biopathways and Department of Chemistry and §Qiushi Academy for Advanced Studies, Zhejiang University , Hangzhou, Zhejiang 310027, People's Republic of China
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Liu L, Zhang X, Liu X, Liu J, Lu G, Kaplan DL, Zhu H, Lu Q. Biomineralization of stable and monodisperse vaterite microspheres using silk nanoparticles. ACS APPLIED MATERIALS & INTERFACES 2015; 7:1735-1745. [PMID: 25578091 DOI: 10.1021/am507309t] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
The influence of silk fibroin (SF) on calcium carbonate (CaCO3) biomineralization has been investigated; however, the formation of small, uniform SF-regulated vaterite microspheres has not been reported. In this work, spherical CaCO3 was synthesized via coprecipitation in the presence of SF. SF nanostructures were first tuned by self-assembly at 60 °C to provide better control of the nucleation of CaCO3. Subsequently, monodisperse vaterite microspheres about 1.1 μm were generated by controlling aggregation and growth of CaCO3 under appropriate concentrations of SF and Ca ions. In contrast to unstable vaterite, the microspheres generated in the present study have sufficient stability in aqueous solution for at least 8 days without transformation into calcite, due to the electrostatic interactions between the Ca ions and the preassembled SF nanostructures. The microspheres as drug carriers of doxorubicin (DOX) were assessed and found to have good encapsulation efficiency, sustained drug release without burst release, and pH sensitivity. These new SF/CaCO3 hybrids may provide new options for various biomedical applications.
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Affiliation(s)
- Lijie Liu
- National Engineering Laboratory for Modern Silk & Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University , Suzhou 215123, People's Republic of China
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