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Wang S, Liu F, Ma N, Li Y, Jing Q, Zhou X, Xia Y. Mechanistic process understanding of the self-assembling behaviour of asymmetric bolaamphiphilic short-peptides and their templating for silica and titania nanomaterials. NANOSCALE 2021; 13:13318-13327. [PMID: 34477738 DOI: 10.1039/d1nr01661j] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Investigation of the self-assembly of peptides is critically important to clarify certain biophysical phenomena, fulfill some biological functions, and construct functional materials. However, it is still a challenge to precisely predict the self-assembled structures of peptides because of their complicated driving forces and various assembling pathways. In this work, to elucidate the effects of noncovalent interactions including hydrogen bonding, molecular geometry, and hydrophobic and electrostatic interactions on the peptide self-assembly, a series of asymmetric bolaamphiphilic short peptides consisting of Ac-EI3K-NH2 (EI3K), Ac-EI4K-NH2 (EI4K), Ac-KI3E-NH2 (KI3E) and Ac-KI4E-NH2 (KI4E) were designed and their self-assembling behaviors at different solution pH values were investigated systematically. The peptides self-assembled into twisted nanofibers under most conditions except for EI4K in a strongly alkaline solution and KI4E under a strongly acidic condition, in which they self-assembled into nanotubes via helical monolayer nanosheet intermediates. In particular, KI4E nanotubes are formed under acidic conditions, and its diameters are ∼500 nm much greater than most of the self-assembled structures from bolaamphiphilic peptides. Moreover, reversible morphological transition between the nanotubes and twisted nanofibers was observed with the change in solution pH. Such tunable self-assembled structures and switchable surface properties of the asymmetric bolaamphiphilic short-peptides allow them to be used as templates to construct advanced materials. Silica and titania nanomaterials faithful to the peptide templates in morphology were prepared at ambient temperature. This work clearly elucidates the effects of noncovalent interactions on the peptide self-assembly and also provides new insights into the design and preparation of complicated inorganic materials from tunable organic templates.
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Affiliation(s)
- Shengjie Wang
- Centre for Bioengineering and Biotechnology, China University of Petroleum, Qingdao 266580, China.
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Bellotto O, Cringoli MC, Perathoner S, Fornasiero P, Marchesan S. Peptide Gelators to Template Inorganic Nanoparticle Formation. Gels 2021; 7:14. [PMID: 33540722 PMCID: PMC7930985 DOI: 10.3390/gels7010014] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2021] [Revised: 01/27/2021] [Accepted: 01/30/2021] [Indexed: 12/28/2022] Open
Abstract
The use of peptides to template inorganic nanoparticle formation has attracted great interest as a green route to advance structures with innovative physicochemical properties for a variety of applications that range from biomedicine and sensing, to catalysis. In particular, short-peptide gelators offer the advantage of providing dynamic supramolecular environments for the templating effect on the formation of inorganic nanoparticles directly in the resulting gels, and ideally without using further reductants or chemical reagents. This mini-review describes the recent progress in the field to outline future research directions towards dynamic functional materials that exploit the synergy between supramolecular chemistry, nanoscience, and the interface between organic and inorganic components for advanced performance.
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Affiliation(s)
- Ottavia Bellotto
- Chemical and Pharmaceutical Sciences Department, University of Trieste, 34127 Trieste, Italy; (O.B.); (M.C.C.); (P.F.)
| | - Maria C. Cringoli
- Chemical and Pharmaceutical Sciences Department, University of Trieste, 34127 Trieste, Italy; (O.B.); (M.C.C.); (P.F.)
- INSTM, Unit of Trieste, 34127 Trieste, Italy
| | - Siglinda Perathoner
- Dipartimento di Scienze Chimiche, Biologiche, Farmaceutiche e Ambientali, University of Messina, 98168 Messina, Italy;
- INSTM, Unit of Messina, 98168 Messina, Italy
| | - Paolo Fornasiero
- Chemical and Pharmaceutical Sciences Department, University of Trieste, 34127 Trieste, Italy; (O.B.); (M.C.C.); (P.F.)
- INSTM, Unit of Trieste, 34127 Trieste, Italy
- Istituto di Chimica dei Composti Organometallici, Consiglio Nazionale delle Ricerche (ICCOM-CNR), 34127 Trieste, Italy
| | - Silvia Marchesan
- Chemical and Pharmaceutical Sciences Department, University of Trieste, 34127 Trieste, Italy; (O.B.); (M.C.C.); (P.F.)
- INSTM, Unit of Trieste, 34127 Trieste, Italy
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Surfactant-like peptides: From molecular design to controllable self-assembly with applications. Coord Chem Rev 2020. [DOI: 10.1016/j.ccr.2020.213418] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Kojima S, Nakamura H, Lee S, Nagata F, Kato K. Hydroxyapatite Formation on Self-Assembling Peptides with Differing Secondary Structures and Their Selective Adsorption for Proteins. Int J Mol Sci 2019; 20:E4650. [PMID: 31546830 PMCID: PMC6770391 DOI: 10.3390/ijms20184650] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2019] [Revised: 09/12/2019] [Accepted: 09/17/2019] [Indexed: 11/16/2022] Open
Abstract
Self-assembling peptides have been employed as biotemplates for biomineralization, as the morphologies and sizes of the inorganic materials can be easily controlled. We synthesized two types of highly ordered self-assembling peptides with different secondary structures and investigated the effects of secondary structures on hydroxyapatite (HAp) biomineralization of peptide templates. All as-synthesized HAp-peptides have a selective protein adsorption capacity for basic protein (e.g., cytochrome c and lysozyme). Moreover, the selectivity was improved as peptide amounts increased. In particular, peptide-HAp templated on β-sheet peptides adsorbed more cytochrome c than peptide-HAp with α-helix structures, due to the greater than 2-times carboxyl group density at their surfaces. It can be expected that self-assembled peptide-templated HAp may be used as carriers for protein immobilization in biosensing and bioseparation applications and as enzyme-stabilizing agents.
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Affiliation(s)
- Suzuka Kojima
- National Institute of Advanced Industrial Science and Technology, 2266-98, Anagahora, Shimo-Shidami, Moriyama-ku, Nagoya, Aichi 463-8560, Japan.
| | - Hitomi Nakamura
- National Institute of Advanced Industrial Science and Technology, 2266-98, Anagahora, Shimo-Shidami, Moriyama-ku, Nagoya, Aichi 463-8560, Japan.
| | - Sungho Lee
- National Institute of Advanced Industrial Science and Technology, 2266-98, Anagahora, Shimo-Shidami, Moriyama-ku, Nagoya, Aichi 463-8560, Japan.
| | - Fukue Nagata
- National Institute of Advanced Industrial Science and Technology, 2266-98, Anagahora, Shimo-Shidami, Moriyama-ku, Nagoya, Aichi 463-8560, Japan.
| | - Katsuya Kato
- National Institute of Advanced Industrial Science and Technology, 2266-98, Anagahora, Shimo-Shidami, Moriyama-ku, Nagoya, Aichi 463-8560, Japan.
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Albert K, Huang XC, Hsu HY. Bio-templated silica composites for next-generation biomedical applications. Adv Colloid Interface Sci 2017; 249:272-289. [PMID: 28499603 DOI: 10.1016/j.cis.2017.04.011] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2017] [Revised: 04/13/2017] [Accepted: 04/21/2017] [Indexed: 11/28/2022]
Abstract
Silica-based materials have extensive biomedical applications owing to their unique physical, chemical, and biological properties. Recently, increasing studies have examined the mechanisms involved in biosilicification to develop novel, fine-tunable, eco-friendly materials and/or technologies. In this review, we focus on recent developments in bio-templated silica synthesis and relevant applications in drug delivery systems, tissue engineering, and biosensing.
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Affiliation(s)
- Karunya Albert
- Institute of Molecular Science, National Chiao-Tung University, No. 1001 Ta-Hsueh Road, Hsinchu 30010, Taiwan
| | - Xin-Chun Huang
- Department of Applied Chemistry, National Chiao-Tung University, No. 1001 Ta-Hsueh Road, Hsinchu 30010, Taiwan
| | - Hsin-Yun Hsu
- Institute of Molecular Science, National Chiao-Tung University, No. 1001 Ta-Hsueh Road, Hsinchu 30010, Taiwan; Department of Applied Chemistry, National Chiao-Tung University, No. 1001 Ta-Hsueh Road, Hsinchu 30010, Taiwan.
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Wang J, Gao Z, Qi W, Zhao Y, Zhang P, Lin M, Li Z, Chen G, Jiang M. Interactions of Glycopolymers with Assemblies of Peptide Amphiphiles via Dynamic Covalent Bonding. ACS Biomater Sci Eng 2017; 4:2061-2066. [PMID: 33445277 DOI: 10.1021/acsbiomaterials.7b00642] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
In this work, peptide amphiphile (PA) with benzoboroxole (BOB) group at the hydrophilic end was prepared and assembled into fibers (PAA) with BOB group on the fiber surface. Then glycopolymer with mannopyranoside as pendent group interacted with the PAA via dynamic covalent bond between sugar and BOB. By combining the results from 2D 1H NMR spectroscopy, the exact binding mode of mannopyranoside pendent group and BOB, i.e., mannopyranoside participated by its diol on 2,3-position instead of that on 4,6-position, which was clearly observed on the fiber surface. The success in determining this binding mode in macroscopic material was due to the high density of BOB on PAA and the multivalent effect between the multiple BOB moieties on fiber surface and repeating mannopyranoside groups of the glycopolymer.
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Zhang Y, Chen X, Zhao B, Wu H, Yuan L, Zhang H, Dai W, He B, Xing G, Zhang Q, Wang X. Biosafety study and mechanism comparison on two types of silica with different nanostructures. Toxicol Res (Camb) 2017; 6:487-498. [PMID: 30090517 PMCID: PMC6062300 DOI: 10.1039/c7tx00076f] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2017] [Accepted: 04/21/2017] [Indexed: 11/21/2022] Open
Abstract
Silica is frequently used in oral drug delivery; however, its biosafety, particularly concerned with its nanostructure, has not been comprehensively studied yet. Here, the in vitro and in vivo biosafety of two types of silica (A200, nano-sized or micron-sized agglomerates; S350, micro-sized particles with nanopores) were compared and the possible reasons for the differences were explored. The results indicated that both A200 and S350 could inhibit the growth of Caco-2 cells by inducing apoptosis and changing the cell cycle progression. A200 showed a stronger influence than S350 in most of the in vitro experiments. In the in vivo study in KM mice, both A200 and S350 could change the blood constituents under the tested conditions; A200 also increased the levels of inflammatory factors in plasma and the numbers of CD4+ lymphocyte subsets. No obvious organic damage was observed in either the A200-treated or S350-treated groups. The transport study showed that neither A200 nor S350 were readily transported across the intestinal epithelial barrier in vitro and in vivo, but A200 could transport across the lymphatic-associated epithelium and accumulate in the Peyer's Patches, which might explain the A200-induced immune response. The increased transport of A200 might relate to its particle size, dispersion state and specific surface area. In conclusion, these results demonstrated that A200 and S350 exhibited diverse biosafety aspects, which correlated with their different nanostructures. We believe this study will provide some scientific information about the biosafety of A200 and S350 for their applications in oral drug delivery systems.
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Affiliation(s)
- Yang Zhang
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems , School of Pharmaceutical Sciences , Peking University , Beijing 100191 , China . ; Tel: +86-10-82805935
| | - Xianhui Chen
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems , School of Pharmaceutical Sciences , Peking University , Beijing 100191 , China . ; Tel: +86-10-82805935
| | - Bo Zhao
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems , School of Pharmaceutical Sciences , Peking University , Beijing 100191 , China . ; Tel: +86-10-82805935
| | - Hounan Wu
- Medical and Healthy Analytical Center , Peking University , Beijing 100191 , China
| | - Lan Yuan
- Medical and Healthy Analytical Center , Peking University , Beijing 100191 , China
| | - Hua Zhang
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems , School of Pharmaceutical Sciences , Peking University , Beijing 100191 , China . ; Tel: +86-10-82805935
| | - Wenbing Dai
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems , School of Pharmaceutical Sciences , Peking University , Beijing 100191 , China . ; Tel: +86-10-82805935
| | - Bing He
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems , School of Pharmaceutical Sciences , Peking University , Beijing 100191 , China . ; Tel: +86-10-82805935
| | - Gengmei Xing
- CAS Key Laboratory for Biomedical Effects of Nanomaterial & Nanosafety , Institute of High Energy Physics , Chinese Academy of Science (CAS) , Beijing 100049 , China
| | - Qiang Zhang
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems , School of Pharmaceutical Sciences , Peking University , Beijing 100191 , China . ; Tel: +86-10-82805935
- State Key Laboratory of Natural and Biomimetic Drugs , Peking University , Beijing 100191 , China
| | - Xueqing Wang
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems , School of Pharmaceutical Sciences , Peking University , Beijing 100191 , China . ; Tel: +86-10-82805935
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Du M, Bu Y, Zhou Y, Zhao Y, Wang S, Xu H. Peptide-templated synthesis of branched MnO2 nanowires with improved electrochemical performances. RSC Adv 2017. [DOI: 10.1039/c7ra00829e] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Self-assembled peptide nanofibers can template the formation of branched MnO2 nanowires, which show improved electrochemical properties.
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Affiliation(s)
- Mingxuan Du
- State Key Laboratory of Heavy Oil Processing and Center for Bioengineering and Biotechnology
- China University of Petroleum (East China)
- Qingdao 266580
- China
| | - Yong Bu
- State Key Laboratory of Heavy Oil Processing and Center for Bioengineering and Biotechnology
- China University of Petroleum (East China)
- Qingdao 266580
- China
| | - Yan Zhou
- College of Science
- China University of Petroleum (East China)
- Qingdao 266580
- China
| | - Yurong Zhao
- State Key Laboratory of Heavy Oil Processing and Center for Bioengineering and Biotechnology
- China University of Petroleum (East China)
- Qingdao 266580
- China
| | - Shengjie Wang
- State Key Laboratory of Heavy Oil Processing and Center for Bioengineering and Biotechnology
- China University of Petroleum (East China)
- Qingdao 266580
- China
| | - Hai Xu
- State Key Laboratory of Heavy Oil Processing and Center for Bioengineering and Biotechnology
- China University of Petroleum (East China)
- Qingdao 266580
- China
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Hyde EDER, Seyfaee A, Neville F, Moreno-Atanasio R. Colloidal Silica Particle Synthesis and Future Industrial Manufacturing Pathways: A Review. Ind Eng Chem Res 2016. [DOI: 10.1021/acs.iecr.6b01839] [Citation(s) in RCA: 85] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Emily D. E. R. Hyde
- School of Engineering, and ‡School of Environmental
and Life Sciences, The University of Newcastle, Callaghan, NSW 2308, Australia
| | - Ahmad Seyfaee
- School of Engineering, and ‡School of Environmental
and Life Sciences, The University of Newcastle, Callaghan, NSW 2308, Australia
| | - Frances Neville
- School of Engineering, and ‡School of Environmental
and Life Sciences, The University of Newcastle, Callaghan, NSW 2308, Australia
| | - Roberto Moreno-Atanasio
- School of Engineering, and ‡School of Environmental
and Life Sciences, The University of Newcastle, Callaghan, NSW 2308, Australia
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10
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Wi S, Kim J, Park K, Lee S, Kang J, Kim KH, Nam S, Kim C, Park B. Evaluation of graphene-wrapped LiFePO4 as novel cathode materials for Li-ion batteries. RSC Adv 2016. [DOI: 10.1039/c6ra24514e] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Well-connected graphene sheets acted as a conductive network enabling LiFePO4 crystallites to be reached by electrons from omnidirectional paths.
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Affiliation(s)
- Sungun Wi
- WCU Hybrid Materials Program
- Department of Materials Science and Engineering
- Research Institute of Advanced Materials
- Seoul National University
- Seoul 08826
| | - Jaewon Kim
- WCU Hybrid Materials Program
- Department of Materials Science and Engineering
- Research Institute of Advanced Materials
- Seoul National University
- Seoul 08826
| | - Kimin Park
- WCU Hybrid Materials Program
- Department of Materials Science and Engineering
- Research Institute of Advanced Materials
- Seoul National University
- Seoul 08826
| | - Sangheon Lee
- WCU Hybrid Materials Program
- Department of Materials Science and Engineering
- Research Institute of Advanced Materials
- Seoul National University
- Seoul 08826
| | - Joonhyeon Kang
- WCU Hybrid Materials Program
- Department of Materials Science and Engineering
- Research Institute of Advanced Materials
- Seoul National University
- Seoul 08826
| | - Kyung Hwan Kim
- WCU Hybrid Materials Program
- Department of Materials Science and Engineering
- Research Institute of Advanced Materials
- Seoul National University
- Seoul 08826
| | - Seunghoon Nam
- Department of Nano Mechanics
- Nano Mechanical Systems Research Division
- Korea Institute of Machinery and Materials (KIMM)
- Daejeon 34103
- Korea
| | - Chunjoong Kim
- School of Materials Science and Engineering
- Chungnam National University
- Daejeon 34134
- Korea
| | - Byungwoo Park
- WCU Hybrid Materials Program
- Department of Materials Science and Engineering
- Research Institute of Advanced Materials
- Seoul National University
- Seoul 08826
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