1
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Doolan JA, Williams GT, Hilton KLF, Chaudhari R, Fossey JS, Goult BT, Hiscock JR. Advancements in antimicrobial nanoscale materials and self-assembling systems. Chem Soc Rev 2022; 51:8696-8755. [PMID: 36190355 PMCID: PMC9575517 DOI: 10.1039/d1cs00915j] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Indexed: 11/21/2022]
Abstract
Antimicrobial resistance is directly responsible for more deaths per year than either HIV/AIDS or malaria and is predicted to incur a cumulative societal financial burden of at least $100 trillion between 2014 and 2050. Already heralded as one of the greatest threats to human health, the onset of the coronavirus pandemic has accelerated the prevalence of antimicrobial resistant bacterial infections due to factors including increased global antibiotic/antimicrobial use. Thus an urgent need for novel therapeutics to combat what some have termed the 'silent pandemic' is evident. This review acts as a repository of research and an overview of the novel therapeutic strategies being developed to overcome antimicrobial resistance, with a focus on self-assembling systems and nanoscale materials. The fundamental mechanisms of action, as well as the key advantages and disadvantages of each system are discussed, and attention is drawn to key examples within each field. As a result, this review provides a guide to the further design and development of antimicrobial systems, and outlines the interdisciplinary techniques required to translate this fundamental research towards the clinic.
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Affiliation(s)
- Jack A Doolan
- School of Chemistry and Forensic Science, University of Kent, Canterbury, Kent CT2 7NH, UK.
- School of Biosciences, University of Kent, Canterbury, Kent CT2 7NJ, UK.
| | - George T Williams
- School of Chemistry, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK.
| | - Kira L F Hilton
- School of Chemistry and Forensic Science, University of Kent, Canterbury, Kent CT2 7NH, UK.
| | - Rajas Chaudhari
- School of Chemistry and Forensic Science, University of Kent, Canterbury, Kent CT2 7NH, UK.
| | - John S Fossey
- School of Chemistry, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK.
| | - Benjamin T Goult
- School of Biosciences, University of Kent, Canterbury, Kent CT2 7NJ, UK.
| | - Jennifer R Hiscock
- School of Chemistry and Forensic Science, University of Kent, Canterbury, Kent CT2 7NH, UK.
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2
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Song Q, Cheng Z, Kariuki M, Hall SCL, Hill SK, Rho JY, Perrier S. Molecular Self-Assembly and Supramolecular Chemistry of Cyclic Peptides. Chem Rev 2021; 121:13936-13995. [PMID: 33938738 PMCID: PMC8824434 DOI: 10.1021/acs.chemrev.0c01291] [Citation(s) in RCA: 65] [Impact Index Per Article: 21.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Indexed: 01/19/2023]
Abstract
This Review focuses on the establishment and development of self-assemblies governed by the supramolecular interactions between cyclic peptides. The Review first describes the type of cyclic peptides able to assemble into tubular structures to form supramolecular cyclic peptide nanotubes. A range of cyclic peptides have been identified to have such properties, including α-peptides, β-peptides, α,γ-peptides, and peptides based on δ- and ε-amino acids. The Review covers the design and functionalization of these cyclic peptides and expands to a recent advance in the design and application of these materials through their conjugation to polymer chains to generate cyclic peptide-polymer conjugates nanostructures. The Review, then, concentrates on the challenges in characterizing these systems and presents an overview of the various analytical and characterization techniques used to date. This overview concludes with a critical survey of the various applications of the nanomaterials obtained from supramolecular cyclic peptide nanotubes, with a focus on biological and medical applications, ranging from ion channels and membrane insertion to antibacterial materials, anticancer drug delivery, gene delivery, and antiviral applications.
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Affiliation(s)
- Qiao Song
- Department
of Chemistry, University of Warwick, Coventry CV4 7AL, U.K.
| | - Zihe Cheng
- Department
of Chemistry, University of Warwick, Coventry CV4 7AL, U.K.
| | - Maria Kariuki
- Department
of Chemistry, University of Warwick, Coventry CV4 7AL, U.K.
| | | | - Sophie K. Hill
- Department
of Chemistry, University of Warwick, Coventry CV4 7AL, U.K.
| | - Julia Y. Rho
- Department
of Chemistry, University of Warwick, Coventry CV4 7AL, U.K.
| | - Sébastien Perrier
- Department
of Chemistry, University of Warwick, Coventry CV4 7AL, U.K.
- Warwick Medical
School, University of Warwick, Coventry CV4 7AL, U.K.
- Faculty
of Pharmacy and Pharmaceutical Sciences, Monash University, Parkville, Victoria 3052, Australia
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3
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Calvelo M, Lamas A, Guerra A, Amorín M, Garcia-Fandino R, Granja JR. Parallel Versus Antiparallel β-Sheet Structure in Cyclic Peptide Hybrids Containing γ- or δ-Cyclic Amino Acids. Chemistry 2020; 26:5846-5858. [PMID: 31999874 DOI: 10.1002/chem.201905554] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2019] [Indexed: 11/07/2022]
Abstract
Cyclic peptides with disc-shaped structures have emerged as potent building blocks for the preparation of new biomaterials in fields ranging from biological to material science. In this work, we analyze in depth the self-assembling properties of a new type of cyclic peptides based on the alternation of α-residues and cyclic δ-amino acids (α,δ-CPs). To examine the preferred stacking properties adopted by cyclic peptides bearing this type of amino acids, we carried out a synergistic in vitro/in silico approximation by using simple dimeric models and then extended to nanotubes. Although these new cyclic peptides (α,δ-CPs) can interact either in a parallel or antiparallel fashion, our results confirm that although the parallel β-sheet is more stable, it can be switched to the antiparallel stacking by choosing residues that can establish favorable cross-strand interactions. Moreover, the subsequent comparison by using the same methodology but applied to α,γ-CPs models, up to the moment assumed as antiparallel-like d,l-α-CPs, led to unforeseen conclusions that put into question preliminary conjectures about these systems. Surprisingly, they tend to adopt a parallel β-sheet directed by the skeleton interactions. These results imply a change of paradigm with respect to cyclic peptide designs that should be considered for dimers and nanotubes.
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Affiliation(s)
- Martín Calvelo
- Centro Singular de Investigación en Química Biolóxica e, Materiais Moleculares (CIQUS), Departamento de Química Orgánica, Universidade de Santiago de Compostela, 15782, Santiago de Compostela, Spain
| | - Alejandro Lamas
- Centro Singular de Investigación en Química Biolóxica e, Materiais Moleculares (CIQUS), Departamento de Química Orgánica, Universidade de Santiago de Compostela, 15782, Santiago de Compostela, Spain
| | - Arcadio Guerra
- Centro Singular de Investigación en Química Biolóxica e, Materiais Moleculares (CIQUS), Departamento de Química Orgánica, Universidade de Santiago de Compostela, 15782, Santiago de Compostela, Spain
| | - Manuel Amorín
- Centro Singular de Investigación en Química Biolóxica e, Materiais Moleculares (CIQUS), Departamento de Química Orgánica, Universidade de Santiago de Compostela, 15782, Santiago de Compostela, Spain
| | - Rebeca Garcia-Fandino
- Centro Singular de Investigación en Química Biolóxica e, Materiais Moleculares (CIQUS), Departamento de Química Orgánica, Universidade de Santiago de Compostela, 15782, Santiago de Compostela, Spain
| | - Juan R Granja
- Centro Singular de Investigación en Química Biolóxica e, Materiais Moleculares (CIQUS), Departamento de Química Orgánica, Universidade de Santiago de Compostela, 15782, Santiago de Compostela, Spain
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4
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Tesauro D, Accardo A, Diaferia C, Milano V, Guillon J, Ronga L, Rossi F. Peptide-Based Drug-Delivery Systems in Biotechnological Applications: Recent Advances and Perspectives. Molecules 2019; 24:E351. [PMID: 30669445 PMCID: PMC6359574 DOI: 10.3390/molecules24020351] [Citation(s) in RCA: 128] [Impact Index Per Article: 25.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2018] [Revised: 01/09/2019] [Accepted: 01/18/2019] [Indexed: 12/30/2022] Open
Abstract
Peptides of natural and synthetic sources are compounds operating in a wide range of biological interactions. They play a key role in biotechnological applications as both therapeutic and diagnostic tools. They are easily synthesized thanks to solid-phase peptide devices where the amino acid sequence can be exactly selected at molecular levels, by tuning the basic units. Recently, peptides achieved resounding success in drug delivery and in nanomedicine smart applications. These applications are the most significant challenge of recent decades: they can selectively deliver drugs to only pathological tissues whilst saving the other districts of the body. This specific feature allows a reduction in the drug side effects and increases the drug efficacy. In this context, peptide-based aggregates present many advantages, including biocompatibility, high drug loading capacities, chemical diversity, specific targeting, and stimuli responsive drug delivery. A dual behavior is observed: on the one hand they can fulfill a structural and bioactive role. In this review, we focus on the design and the characterization of drug delivery systems using peptide-based carriers; moreover, we will also highlight the peptide ability to self-assemble and to actively address nanosystems toward specific targets.
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Affiliation(s)
- Diego Tesauro
- Department of Pharmacy and CIRPeB, Università Federico II, 80134 Naples, Italy.
| | - Antonella Accardo
- Department of Pharmacy and CIRPeB, Università Federico II, 80134 Naples, Italy.
| | - Carlo Diaferia
- Department of Pharmacy and CIRPeB, Università Federico II, 80134 Naples, Italy.
| | - Vittoria Milano
- Department of Pharmacy and CIRPeB, Università Federico II, 80134 Naples, Italy.
- ARNA, INSERM U1212/UMR CNRS 5320, UFR des Sciences Pharmaceutiques, Université de Bordeaux, F-33000 Bordeaux, France.
| | - Jean Guillon
- ARNA, INSERM U1212/UMR CNRS 5320, UFR des Sciences Pharmaceutiques, Université de Bordeaux, F-33000 Bordeaux, France.
| | - Luisa Ronga
- Institute of Analytical Sciences, IPREM, UMR 5254, CNRS-University of Pau, 64000 Pau, France.
| | - Filomena Rossi
- Department of Pharmacy and CIRPeB, Università Federico II, 80134 Naples, Italy.
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5
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Shaikh H, Rho JY, Macdougall LJ, Gurnani P, Lunn AM, Yang J, Huband S, Mansfield EDH, Peltier R, Perrier S. Hydrogel and Organogel Formation by Hierarchical Self-Assembly of Cyclic Peptides Nanotubes. Chemistry 2018; 24:19066-19074. [PMID: 30338575 DOI: 10.1002/chem.201804576] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2018] [Indexed: 11/10/2022]
Abstract
Breaking away from the linear structure of previously reported peptide-based gelators, this study reports the first example of gel formation based on the use of cyclic peptides made of alternating d- and l-amino acids, known to self-assemble in solution to form long nanotubes. Herein, a library of cyclic peptides was systemically studied for their gelation properties in various solvents, uncovering key parameters driving both organogel and hydrogel formation. The hierarchical nature of the self-assembly process in water was characterised by a combination of electron microscopy imaging and small-angle X-ray scattering, revealing a porous network of entangled nanofibres composed by the aggregation of several cyclic peptide nanotubes. Rheology measurements then confirmed the formation of soft hydrogels.
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Affiliation(s)
- Huda Shaikh
- Department of Chemistry, University of Warwick, CV4 7AL, UK
| | - Julia Y Rho
- Department of Chemistry, University of Warwick, CV4 7AL, UK
| | | | - Pratik Gurnani
- Department of Chemistry, University of Warwick, CV4 7AL, UK
| | - Andrew M Lunn
- Department of Chemistry, University of Warwick, CV4 7AL, UK
| | - Jie Yang
- Department of Chemistry, University of Warwick, CV4 7AL, UK
| | - Steve Huband
- Department of Physics, University of Warwick, CV4 7AL, UK
| | | | - Raoul Peltier
- Department of Chemistry, University of Warwick, CV4 7AL, UK
| | - Sebastien Perrier
- Department of Chemistry, University of Warwick, CV4 7AL, UK.,Warwick Medical School, University of Warwick, Coventry, CV4 7AL, UK.,Faculty of Pharmacy and Pharmaceutical Sciences, Monash University, VIC, 3052, Australia
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6
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Seoudi RS, Mechler A. Design Principles of Peptide Based Self-Assembled Nanomaterials. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2017; 1030:51-94. [DOI: 10.1007/978-3-319-66095-0_4] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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7
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Rodríguez-Vázquez N, Amorín M, Granja JR. Recent advances in controlling the internal and external properties of self-assembling cyclic peptide nanotubes and dimers. Org Biomol Chem 2017; 15:4490-4505. [DOI: 10.1039/c7ob00351j] [Citation(s) in RCA: 59] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Tuning the internal and external properties of self-assembling cyclic peptide nanotubes.
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Affiliation(s)
- N. Rodríguez-Vázquez
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CIQUS) and Departamento de Química Orgánica
- Universidade de Santiago de Compostela
- 15782 Santiago de Compostela
- Spain
| | - M. Amorín
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CIQUS) and Departamento de Química Orgánica
- Universidade de Santiago de Compostela
- 15782 Santiago de Compostela
- Spain
| | - J. R. Granja
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CIQUS) and Departamento de Química Orgánica
- Universidade de Santiago de Compostela
- 15782 Santiago de Compostela
- Spain
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8
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Sun L, Zheng C, Webster TJ. Self-assembled peptide nanomaterials for biomedical applications: promises and pitfalls. Int J Nanomedicine 2016; 12:73-86. [PMID: 28053525 PMCID: PMC5191618 DOI: 10.2147/ijn.s117501] [Citation(s) in RCA: 117] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Over the last several decades, a great number of advances have been made in the area of self-assembled supramolecules for regenerative medicine. Such advances have involved the design, preparation, and characterization of brand new self-assembled peptide nanomaterials for a variety of applications. Among all biomolecules considered for self-assembly applications, peptides have attracted a great deal of attention as building blocks for bottom-up fabrication, due to their versatility, ease of manufacturing, low costs, tunable structures, and versatile properties. Herein, some of the more exciting new designs of self-assembled peptides and their associated unique features are reviewed and several promising applications of how self-assembled peptides are advancing drug delivery, tissue engineering, antibacterial therapy, and biosensor device applications are highlighted.
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Affiliation(s)
- Linlin Sun
- Wenzhou Institute of Biomaterials and Engineering, Wenzhou Medical University, Wenzhou, Zhejiang, People’s Republic of China
- Department of Chemical Engineering, Northeastern University, Boston, MA, USA
| | - Chunli Zheng
- Pharmaceutical Research Institute, China Pharmaceutical University, Nanjing, People’s Republic of China
| | - Thomas J Webster
- Wenzhou Institute of Biomaterials and Engineering, Wenzhou Medical University, Wenzhou, Zhejiang, People’s Republic of China
- Department of Chemical Engineering, Northeastern University, Boston, MA, USA
- Center of Excellence for Advanced Materials Research, King Abdulaziz University, Jeddah, Saudi Arabia
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9
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Clerici F, Erba E, Gelmi ML, Pellegrino S. Non-standard amino acids and peptides: From self-assembly to nanomaterials. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.11.022] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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10
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Uji H, Kim H, Imai T, Mitani S, Sugiyama J, Kimura S. Electronic properties of tetrathiafulvalene-modified cyclic-β-peptide nanotube. Biopolymers 2016; 106:275-82. [DOI: 10.1002/bip.22850] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2016] [Revised: 03/29/2016] [Accepted: 04/05/2016] [Indexed: 12/14/2022]
Affiliation(s)
- Hirotaka Uji
- Department of Material Chemistry; Graduate School of Engineering, Kyoto University; Kyoto-Daigaku-Katsura Nishikyo-Ku Kyoto 615-8510 Japan
| | - Hyunji Kim
- Department of Material Chemistry; Graduate School of Engineering, Kyoto University; Kyoto-Daigaku-Katsura Nishikyo-Ku Kyoto 615-8510 Japan
| | - Tomoya Imai
- Research Institute for Sustainable Humanosphere (RISH), Kyoto University; Uji Kyoto 611-0011 Japan
| | - Shota Mitani
- Department of Material Chemistry; Graduate School of Engineering, Kyoto University; Kyoto-Daigaku-Katsura Nishikyo-Ku Kyoto 615-8510 Japan
| | - Junji Sugiyama
- Research Institute for Sustainable Humanosphere (RISH), Kyoto University; Uji Kyoto 611-0011 Japan
| | - Shunsaku Kimura
- Department of Material Chemistry; Graduate School of Engineering, Kyoto University; Kyoto-Daigaku-Katsura Nishikyo-Ku Kyoto 615-8510 Japan
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11
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Du X, Zhou J, Shi J, Xu B. Supramolecular Hydrogelators and Hydrogels: From Soft Matter to Molecular Biomaterials. Chem Rev 2015; 115:13165-307. [PMID: 26646318 PMCID: PMC4936198 DOI: 10.1021/acs.chemrev.5b00299] [Citation(s) in RCA: 1278] [Impact Index Per Article: 142.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2015] [Indexed: 12/19/2022]
Abstract
In this review we intend to provide a relatively comprehensive summary of the work of supramolecular hydrogelators after 2004 and to put emphasis particularly on the applications of supramolecular hydrogels/hydrogelators as molecular biomaterials. After a brief introduction of methods for generating supramolecular hydrogels, we discuss supramolecular hydrogelators on the basis of their categories, such as small organic molecules, coordination complexes, peptides, nucleobases, and saccharides. Following molecular design, we focus on various potential applications of supramolecular hydrogels as molecular biomaterials, classified by their applications in cell cultures, tissue engineering, cell behavior, imaging, and unique applications of hydrogelators. Particularly, we discuss the applications of supramolecular hydrogelators after they form supramolecular assemblies but prior to reaching the critical gelation concentration because this subject is less explored but may hold equally great promise for helping address fundamental questions about the mechanisms or the consequences of the self-assembly of molecules, including low molecular weight ones. Finally, we provide a perspective on supramolecular hydrogelators. We hope that this review will serve as an updated introduction and reference for researchers who are interested in exploring supramolecular hydrogelators as molecular biomaterials for addressing the societal needs at various frontiers.
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Affiliation(s)
- Xuewen Du
- Department of Chemistry, Brandeis University, 415 South Street, Waltham, Massachusetts 02454, United States
| | - Jie Zhou
- Department of Chemistry, Brandeis University, 415 South Street, Waltham, Massachusetts 02454, United States
| | - Junfeng Shi
- Department of Chemistry, Brandeis University, 415 South Street, Waltham, Massachusetts 02454, United States
| | - Bing Xu
- Department of Chemistry, Brandeis University, 415 South Street, Waltham, Massachusetts 02454, United States
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12
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Cope SM, Shinde S, Best RB, Ghirlanda G, Vaiana SM. Cyclic N-terminal loop of amylin forms non amyloid fibers. Biophys J 2014; 105:1661-9. [PMID: 24094407 DOI: 10.1016/j.bpj.2013.08.026] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2013] [Revised: 08/17/2013] [Accepted: 08/21/2013] [Indexed: 10/26/2022] Open
Abstract
We report for the first time, to our knowledge, that the N-terminal loop (N_loop) of amylin (islet amyloid polypeptide (IAPP) residues 1-8) forms extremely long and stable non-β-sheet fibers in solution under the same conditions in which human amylin (hIAPP) forms amyloid fibers. This observation applies to the cyclic, oxidized form of the N_loop but not to the linear, reduced form, which does not form fibers. Our findings indicate a potential role of direct N_loop-N_loop interactions in hIAPP aggregation, which has not been previously explored, with important implications for the mechanism of hIAPP amyloid fiber formation, the inhibitory action of IAPP variants, and the competition between ordered and disordered aggregation in peptides of the calcitonin peptide family.
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Affiliation(s)
- Stephanie M Cope
- Center for Biological Physics, Arizona State University, Tempe, Arizona; Department of Physics, Arizona State University, Tempe, Arizona
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13
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Uesaka A, Ueda M, Makino A, Imai T, Sugiyama J, Kimura S. Morphology control between twisted ribbon, helical ribbon, and nanotube self-assemblies with his-containing helical peptides in response to pH change. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2014; 30:1022-8. [PMID: 24410257 DOI: 10.1021/la404784e] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
pH-Responsive molecular assemblies with a variation in morphology ranging from a twisted ribbon, a helical ribbon, to a nanotube were prepared from a novel A3B-type amphiphilic peptide having three hydrophilic poly(sarcosine) (A block) chains, a hydrophobic helical dodecapeptide (B block), and two histidine (His) residues between the A3 and B blocks. The A3B-type peptide adopted morphologies of the twisted ribbon at pH 3.0, the helical ribbon at pH 5.0, and the nanotube at pH 7.4, depending upon the protonation states of the two His residues. On the other hand, another A3B-type peptide having one His residue between the A3 and B blocks showed a morphology change only between the helical ribbon and the relatively planar sheets with pH variation in this range. The morphology change is thus induced by one- or two-charge generation at the linking site of the hydrophilic and hydrophobic blocks of the component amphiphiles but in different ways.
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Affiliation(s)
- Akihiro Uesaka
- Department of Material Chemistry, Graduate School of Engineering, Kyoto University , Kyoto-Daigaku-Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
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14
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Ishihara Y, Kimura S. Four-peptide-nanotube bundle formation by self-assembling of cyclic tetra-β-peptide using g-quartet motif. Biopolymers 2013; 100:141-7. [DOI: 10.1002/bip.22177] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2012] [Accepted: 10/10/2012] [Indexed: 12/22/2022]
Affiliation(s)
- Yusuke Ishihara
- Department of Material Chemistry; Graduate School of Engineering; Kyoto University; Nishikyo-Ku; Kyoto; 615-8510; Japan
| | - Shunsaku Kimura
- Department of Material Chemistry; Graduate School of Engineering; Kyoto University; Nishikyo-Ku; Kyoto; 615-8510; Japan
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15
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Lin Z, Li L, Yang Y, Zhan H, Hu Y, Zhou Z, Zhu J, Wang Q, Deng J. The self-assembly of cystine-bridged γ-peptide-based cyclic peptide–dendron hybrids. Org Biomol Chem 2013; 11:8443-51. [DOI: 10.1039/c3ob40532j] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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16
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17
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Chapman R, Danial M, Koh ML, Jolliffe KA, Perrier S. Design and properties of functional nanotubes from the self-assembly of cyclic peptide templates. Chem Soc Rev 2012; 41:6023-41. [DOI: 10.1039/c2cs35172b] [Citation(s) in RCA: 233] [Impact Index Per Article: 19.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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18
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Rosenman G, Beker P, Koren I, Yevnin M, Bank-Srour B, Mishina E, Semin S. Bioinspired peptide nanotubes: deposition technology, basic physics and nanotechnology applications. J Pept Sci 2010; 17:75-87. [PMID: 21234978 DOI: 10.1002/psc.1326] [Citation(s) in RCA: 89] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2010] [Revised: 10/12/2010] [Accepted: 10/14/2010] [Indexed: 12/18/2022]
Abstract
Synthetic peptide monomers can self-assemble into PNM such as nanotubes, nanospheres, hydrogels, etc. which represent a novel class of nanomaterials. Molecular recognition processes lead to the formation of supramolecular PNM ensembles containing crystalline building blocks. Such low-dimensional highly ordered regions create a new physical situation and provide unique physical properties based on electron-hole QC phenomena. In the case of asymmetrical crystalline structure, basic physical phenomena such as linear electro-optic, piezoelectric, and nonlinear optical effects, described by tensors of the odd rank, should be explored. Some of the PNM crystalline structures permit the existence of spontaneous electrical polarization and observation of ferroelectricity. The PNM crystalline arrangement creates highly porous nanotubes when various residues are packed into structural network with specific wettability and electrochemical properties. We report in this review on a wide research of PNM intrinsic physical properties, their electronic and optical properties related to QC effect, unique SHG, piezoelectricity and ferroelectric spontaneous polarization observed in PNT due to their asymmetric structure. We also describe PNM wettability phenomenon based on their nanoporous structure and its influence on electrochemical properties in PNM. The new bottom-up large scale technology of PNT physical vapor deposition and patterning combined with found physical effects at nanoscale, developed by us, opens the avenue for emerging nanotechnology applications of PNM in novel fields of nanophotonics, nanopiezotronics and energy storage devices.
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Affiliation(s)
- G Rosenman
- School of Electrical Engineering, Iby and Aladar Fleischman Faculty of Engineering, Tel Aviv University, Tel Aviv 69978, Israel.
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