1
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Pandey SN, Pathak NP, Sengupta A, Yadav S. Understanding the gelation properties of the fluorophenyl glycosides of arabinoside gelators: experimental and theoretical studies. SOFT MATTER 2024. [PMID: 39041286 DOI: 10.1039/d4sm00521j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/24/2024]
Abstract
In supramolecular gelation, fluorinated gelators are important due to the unique properties displayed by these compounds that arise out of the presence of fluorine atoms. Generally, incorporation of fluorine leads to higher mechanical strength of the gels compared to their non-fluorinated counterparts and this property is enhanced with increasing the number of fluorine atoms. Herein, we show that the incorporation of fluorine into the phenyl ring of phenyl arabinoside allows the molecule to act as a gelator, unlike the non-fluorinated compound. We also show that the mechanical strength and stiffness of the gels is not only dependent on the positions of the fluorine atoms but also guided by their number. Detailed experimental studies, supported by computational studies, allowed us to rationalize the observed supramolecular interactions and propose reasons based on the conformational preferences of these compounds that allow additional hydrogen bonds and π-π interactions which guide the self-assembly, in addition to the primary H-bonding interactions. This, in turn, affects the mechanical behavior of these gels.
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Affiliation(s)
- Sachchida N Pandey
- Department of Chemistry and Chemical Biology, Indian Institute of Technology (ISM), Dhanbad, Jharkhand 826004, India.
| | - Navendu P Pathak
- Department of Chemistry and Chemical Biology, Indian Institute of Technology (ISM), Dhanbad, Jharkhand 826004, India.
| | - Arunava Sengupta
- Department of Chemistry and Chemical Biology, Indian Institute of Technology (ISM), Dhanbad, Jharkhand 826004, India.
| | - Somnath Yadav
- Department of Chemistry and Chemical Biology, Indian Institute of Technology (ISM), Dhanbad, Jharkhand 826004, India.
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2
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Sun B, Zhang L, Li M, Wang X, Wang W. Applications of peptide-based nanomaterials in targeting cancer therapy. Biomater Sci 2024; 12:1630-1642. [PMID: 38404259 DOI: 10.1039/d3bm02026f] [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: 02/27/2024]
Abstract
To meet the demand for precision medicine, researchers are committed to developing novel strategies to reduce systemic toxicity and side effects in cancer treatment. Targeting peptides are widely applied due to their affinity and specificity, and their ability to be high-throughput screened, chemically synthesized and modified. More importantly, peptides can form ordered self-assembled structures through non-covalent supramolecular interactions, which can form nanostructures with different morphologies and functions, playing crucial roles in targeted diagnosis and treatment. Among them, in targeted immunotherapy, utilizing targeting peptides to block the binding between immune checkpoints and ligands, thereby activating the immune system to eliminate cancer cells, is an advanced therapeutic strategy. In this mini-review, we summarize the screening, self-assembly, and biomedical applications of targeting peptide-based nanomaterials. Furthermore, this mini-review summarizes the potential and optimization strategies of targeting peptides.
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Affiliation(s)
- Beilei Sun
- Key Laboratory of Medical Molecule Science and Pharmaceutics Engineering, Ministry of Industry and Information Technology, Key Laboratory of Cluster Science of Ministry of Education, Beijing Key Laboratory of Photoelectronic/Electro-photonic Conversion Materials, School of Medical Technology, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, P. R. China.
| | - Limin Zhang
- Key Laboratory of Medical Molecule Science and Pharmaceutics Engineering, Ministry of Industry and Information Technology, Key Laboratory of Cluster Science of Ministry of Education, Beijing Key Laboratory of Photoelectronic/Electro-photonic Conversion Materials, School of Medical Technology, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, P. R. China.
| | - Mengzhen Li
- Key Laboratory of Medical Molecule Science and Pharmaceutics Engineering, Ministry of Industry and Information Technology, Key Laboratory of Cluster Science of Ministry of Education, Beijing Key Laboratory of Photoelectronic/Electro-photonic Conversion Materials, School of Medical Technology, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, P. R. China.
| | - Xin Wang
- Key Laboratory of Medical Molecule Science and Pharmaceutics Engineering, Ministry of Industry and Information Technology, Key Laboratory of Cluster Science of Ministry of Education, Beijing Key Laboratory of Photoelectronic/Electro-photonic Conversion Materials, School of Medical Technology, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, P. R. China.
| | - Weizhi Wang
- Key Laboratory of Medical Molecule Science and Pharmaceutics Engineering, Ministry of Industry and Information Technology, Key Laboratory of Cluster Science of Ministry of Education, Beijing Key Laboratory of Photoelectronic/Electro-photonic Conversion Materials, School of Medical Technology, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, P. R. China.
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3
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Ma J, Yan L, Yang J, He Y, Wu L. Effect of Modification Strategies on the Biological Activity of Peptides/Proteins. Chembiochem 2024; 25:e202300481. [PMID: 38009768 DOI: 10.1002/cbic.202300481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Revised: 11/20/2023] [Accepted: 11/26/2023] [Indexed: 11/29/2023]
Abstract
Covalent attachment of biologically active peptides/proteins with functional moieties is an effective strategy to control their biodistribution, pharmacokinetics, enzymatic digestion, and toxicity. This review focuses on the characteristics of different modification strategies and their effects on the biological activity of peptides/proteins and illustrates their relevant applications and potential.
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Affiliation(s)
- Jian Ma
- School of Chemical Sciences, University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Liang Yan
- School of Chemical Sciences, University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Jingkui Yang
- School of Chemical Sciences, University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Yujian He
- School of Chemical Sciences, University of Chinese Academy of Sciences, Beijing, 100049, China
- School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China
| | - Li Wu
- School of Chemical Sciences, University of Chinese Academy of Sciences, Beijing, 100049, China
- School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China
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4
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Bellotto O, D'Andrea P, Marchesan S. Nanotubes and water-channels from self-assembling dipeptides. J Mater Chem B 2023. [PMID: 36790014 DOI: 10.1039/d2tb02643k] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
Abstract
Dipeptides are attractive building blocks for biomaterials in light of their inherent biocompatibility, biodegradability, and simplicity of preparation. Since the discovery of diphenylalanine (Phe-Phe) self-assembling ability into nanotubes, research efforts have been devoted towards the identification of other dipeptide sequences capable of forming these interesting nanomorphologies, although design rules towards nanotube formation are still elusive. In this review, we analyze the dipeptide sequences reported thus far for their ability to form nanotubes, which often feature water-filled supramolecular channels as revealed by single-crystal X-ray diffraction, as well as their properties, and their potential biological applications, which span from drug delivery and regenerative medicine, to bioelectronics and bioimaging.
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Affiliation(s)
- Ottavia Bellotto
- Chem. Pharm. Sc. Dept., University of Trieste, Via Giorgieri 1, 34127 Trieste, Italy.
| | - Paola D'Andrea
- Life Sc. Dept., University of Trieste, Via Weiss 2, 34128 Trieste, Italy
| | - Silvia Marchesan
- Chem. Pharm. Sc. Dept., University of Trieste, Via Giorgieri 1, 34127 Trieste, Italy. .,INSTM, Unit of Trieste, Via Giorgieri 1, 34127 Trieste, Italy
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5
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Tsutsumi N, Ito A, Niko Y, Bando Y, Takahashi K, Ikeda M, Yoneyama K, Nakamura T, Izumi M, Ochi R. Glycolipid‐Type Amphiphiles with a Small Anilinochloromaleimide‐Based Luminogen Exhibiting Aggregation‐Induced Emission. ChemistrySelect 2022. [DOI: 10.1002/slct.202202559] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Naoki Tsutsumi
- Graduate School of Integrated Arts and Sciences Kochi University 2-5-1, Akebono-cho Kochi 780-8520 Japan
| | - Akitaka Ito
- School of Environmental Science and Engineering Kochi University of Technology Kami Kochi 782-8502 Japan
- Research Center for Molecular Design Kochi University of Technology Kami Kochi 782-8502 Japan
| | - Yosuke Niko
- Graduate School of Integrated Arts and Sciences Kochi University 2-5-1, Akebono-cho Kochi 780-8520 Japan
- Research and Education Faculty Kochi University 2-5-1, Akebono-cho Kochi 780-8520 Japan
- Faculty of Science and Technology Kochi University 2-5-1, Akebono-cho Kochi 780-8520 Japan
| | - Yui Bando
- Graduate School of Integrated Arts and Sciences Kochi University 2-5-1, Akebono-cho Kochi 780-8520 Japan
| | - Kiyonori Takahashi
- Research Institute for Electronic Science (RIES) Hokkaido University N20W10, Kita-ku Sapporo 001-0020 Japan
| | - Masato Ikeda
- Faculty of Engineering Gifu University 1-1 Yanagido Gifu 501-1193 Japan
- United Graduate School of Drug Discovery and Medical Information Sciences Gifu University 1-1 Yanagido Gifu 501-1193 Japan
- Institute for Glyco-core Research (iGCORE) Gifu University 1-1 Yanagido Gifu 501-1193 Japan
| | - Kaori Yoneyama
- Graduate School of Agriculture Ehime University 3-5-7 Tarumi Matsuyama 790-8566 Japan
| | - Takayoshi Nakamura
- Research Institute for Electronic Science (RIES) Hokkaido University N20W10, Kita-ku Sapporo 001-0020 Japan
| | - Masayuki Izumi
- Graduate School of Integrated Arts and Sciences Kochi University 2-5-1, Akebono-cho Kochi 780-8520 Japan
- Research and Education Faculty Kochi University 2-5-1, Akebono-cho Kochi 780-8520 Japan
- Faculty of Science and Technology Kochi University 2-5-1, Akebono-cho Kochi 780-8520 Japan
| | - Rika Ochi
- Graduate School of Integrated Arts and Sciences Kochi University 2-5-1, Akebono-cho Kochi 780-8520 Japan
- Research and Education Faculty Kochi University 2-5-1, Akebono-cho Kochi 780-8520 Japan
- Faculty of Science and Technology Kochi University 2-5-1, Akebono-cho Kochi 780-8520 Japan
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6
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Singh AK, Schade B, Rosati M, Rashmi R, Dichiarante V, Cavallo G, Metrangolo P, Haag R. Synthesis and Linker-Controlled Self-Assembly of Dendritic Amphiphiles with Branched Fluorinated Tails. Macromol Biosci 2022; 22:e2200108. [PMID: 35612569 DOI: 10.1002/mabi.202200108] [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: 03/11/2022] [Revised: 04/26/2022] [Indexed: 12/25/2022]
Abstract
Amphiphiles containing fluorinated segments tend to aggregate in the aqueous solution into structure of lower curvature than their hydrocarbon analogs due to their larger diameter. A benefit of supramolecular structures incorporating fluorine moieties is their high electron density, which can be viewed in cryo-TEM with better contrast than their hydrogenated forms. A modular approach has been developed for the synthesis of a new family of nonionic branched amphiphiles consisting of oligoglycerol units (G2) as the hydrophilic part and a branched fluorinated (F27) hydrophobic part. The design of this hydrophobic moiety allows to achieve a higher fluorine density than the previously used straight-chain perfluoroalkanes. Two different chemical approaches, amide, and triazole, are used to link the hydrophilic and hydrophobic segments. In addition, the aggregation behavior is investigated by dynamic light scattering (DLS) and cryo-TEM. The measurements prove the formation of multivesicular (MVVs) and multilamellar (MLVs) vesicles as well as smaller unilamellar vesicles. Further, the cell viability test proves the low cell toxicity of these nanoarchitectures for potential biomedical applications.
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Affiliation(s)
- Abhishek Kumar Singh
- Institut für Chemie und Biochemie, Organische Chemie, Freie Universität Berlin, Takustraße 3, Berlin, 14195, Germany
| | - Boris Schade
- Forschungszentrum für Elektronenmikroskopie, Institut für Chemie und Biochemie, Freie Universität Berlin, Fabeckstraße 36a, Berlin, 14195, Germany
| | - Marta Rosati
- Department of Chemistry, Materials and Chemical Engineering "Giulio Natta", Politecnico di Milano, Via L. Mancinelli 7, Milan, 20131, Italy
| | - Rashmi Rashmi
- Institut für Chemie und Biochemie, Organische Chemie, Freie Universität Berlin, Takustraße 3, Berlin, 14195, Germany
| | - Valentina Dichiarante
- Department of Chemistry, Materials and Chemical Engineering "Giulio Natta", Politecnico di Milano, Via L. Mancinelli 7, Milan, 20131, Italy
| | - Gabriella Cavallo
- Department of Chemistry, Materials and Chemical Engineering "Giulio Natta", Politecnico di Milano, Via L. Mancinelli 7, Milan, 20131, Italy
| | - Pierangelo Metrangolo
- Department of Chemistry, Materials and Chemical Engineering "Giulio Natta", Politecnico di Milano, Via L. Mancinelli 7, Milan, 20131, Italy
| | - Rainer Haag
- Institut für Chemie und Biochemie, Organische Chemie, Freie Universität Berlin, Takustraße 3, Berlin, 14195, Germany
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7
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8
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Higashi S, Ikeda M. Development of an Amino Sugar-Based Supramolecular Hydrogelator with Reduction Responsiveness. JACS AU 2021; 1:1639-1646. [PMID: 34723267 PMCID: PMC8549036 DOI: 10.1021/jacsau.1c00270] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Indexed: 06/13/2023]
Abstract
Stimuli-responsive supramolecular hydrogels are a newly emerging class of aqueous soft materials with a wide variety of bioapplications. Here we report a reduction-responsive supramolecular hydrogel constructed from a markedly simple low-molecular-weight hydrogelator, which is developed on the basis of modular molecular design containing a hydrophilic amino sugar and a reduction-responsive nitrophenyl group. The hydrogel formation ability differs significantly between glucosamine- and galactosamine-based self-assembling molecules, which are epimers at the C4 position, and only the glucosamine-based derivative can act as a hydrogelator.
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Affiliation(s)
- Sayuri
L. Higashi
- United
Graduate School of Drug Discovery and Medical Information Sciences, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan
| | - Masato Ikeda
- United
Graduate School of Drug Discovery and Medical Information Sciences, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan
- Department
of Chemistry and Biomolecular Science, Faculty of Engineering, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan
- Center
for Highly Advanced Integration of Nano and Life Sciences, Gifu University (G-CHAIN), 1-1 Yanagido, Gifu 501-1193, Japan
- Institute
of Nano-Life-Systems, Institutes of Innovation for Future Society, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, 464-8603, Japan
- Institute
for Glyco-core Research (iGCORE), Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan
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9
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Zuo R, Liu R, Olguin J, Hudalla GA. Glycosylation of a Nonfibrillizing Appendage Alters the Self-Assembly Pathway of a Synthetic β-Sheet Fibrillizing Peptide. J Phys Chem B 2021; 125:6559-6571. [PMID: 34128680 DOI: 10.1021/acs.jpcb.1c02083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Owing to their biocompatibility and biodegradability, short synthetic peptides that self-assemble into elongated β-sheet fibers (i.e., peptide nanofibers) are widely used to create biomaterials for diverse medical and biotechnology applications. Glycosylation, which is a common protein post-translational modification, is gaining interest for creating peptide nanofibers that can mimic the function of natural carbohydrate-modified proteins. Recent reports have shown that glycosylation can disrupt the fibrillization of natural amyloid-forming peptides. Here, using transmission electron microscopy, fluorescence microscopy, and thioflavin T spectroscopy, we show that glycosylation at a site external to the fibrillization domain can alter the self-assembly pathway of a synthetic fibrillizing peptide, NSGSGQQKFQFQFEQQ (NQ11). Specifically, an NQ11 variant modified with N-linked N-acetylglucosamine, N(GlcNAc)SGSG-Q11 (GQ11), formed β-sheet nanofibers more slowly than NQ11 in deionized water (pH 5.8), which correlated to the tendency of GQ11 to form a combination of short fibrils and nonfibrillar aggregates, whereas NQ11 formed extended nanofibers. Acidic phosphate buffer slowed the rate of GQ11 fibrillization and altered the morphology of the structures formed yet had no effect on NQ11 fibrillization rate or morphology. The buffer ionic strength had no effect on the fibrillization rate of either peptide, while the diphosphate anion had a similar effect on the rate of fibrillization of both peptides. Collectively, these data demonstrate that a glycan moiety located external to the β-sheet fibrillizing domain can alter the pH-dependent self-assembly pathway of a synthetic peptide, leading to significant changes in the fibril mass and morphology of the structures formed. These observations add to the understanding of the effect of glycosylation on peptide self-assembly and should guide future efforts to develop biomaterials from synthetic β-sheet fibrillizing glycopeptides.
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Affiliation(s)
- Ran Zuo
- J. Crayton Pruitt Family Department of Biomedical Engineering, University of Florida, Gainesville, Florida 32611, United States
| | - Renjie Liu
- J. Crayton Pruitt Family Department of Biomedical Engineering, University of Florida, Gainesville, Florida 32611, United States
| | - Juanpablo Olguin
- J. Crayton Pruitt Family Department of Biomedical Engineering, University of Florida, Gainesville, Florida 32611, United States
| | - Gregory A Hudalla
- J. Crayton Pruitt Family Department of Biomedical Engineering, University of Florida, Gainesville, Florida 32611, United States
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10
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He C, Wu S, Liu D, Chi C, Zhang W, Ma M, Lai L, Dong S. Glycopeptide Self-Assembly Modulated by Glycan Stereochemistry through Glycan–Aromatic Interactions. J Am Chem Soc 2020; 142:17015-17023. [DOI: 10.1021/jacs.0c06360] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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11
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Liu S, Li H, Zhang J, Tian X, Li X. A biocompatible supramolecular hydrogel with multivalent galactose ligands inhibiting Pseudomonas aeruginosa virulence and growth. RSC Adv 2020; 10:33642-33650. [PMID: 35519035 PMCID: PMC9056750 DOI: 10.1039/d0ra06718k] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Accepted: 08/29/2020] [Indexed: 01/14/2023] Open
Abstract
In recent years, peptide self-assembly proved to be an efficient strategy to create complex structures or functional materials with nanoscale precision. In this work, we designed and synthesized a novel glycopeptide molecule with a galactose moiety through peptide galactosylation. Then relying on peptide self-assembling strategies, we created a supramolecular hydrogel with multivalent galactose ligands on the surface of self-assembled nanofibers for molecular recognition and interactions. Because of multivalent galactose-LecA interactions, the self-assemblies of glycopeptide could target P. aeruginosa specifically, and acted as anti-virulence and antibacterial agents to inhibit biofilm formation and bacterial growth of P. aeruginosa. Moreover, in association with polymyxin B, a common antibiotic, the glycopeptide hydrogel exhibited a synergistic growth inhibition effect on biofilm colonization of P. aeruginosa.
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Affiliation(s)
- Shengnan Liu
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University Suzhou 215123 China
| | - Hang Li
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University Suzhou 215123 China
| | - Jikun Zhang
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University Suzhou 215123 China
| | - Xin Tian
- State Key Laboratory of Radiation Medicine and Protection, School for Radiological and Interdisciplinary Sciences (RAD-X), Soochow University Suzhou 215123 China
| | - Xinming Li
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University Suzhou 215123 China
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12
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Oosumi R, Ikeda M, Ito A, Izumi M, Ochi R. Structural diversification of bola-amphiphilic glycolipid-type supramolecular hydrogelators exhibiting colour changes along with the gel-sol transition. SOFT MATTER 2020; 16:7274-7278. [PMID: 32658225 DOI: 10.1039/d0sm01068e] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
We diversified the structures of bola-amphiphilic glycolipid-type supramolecular hydrogelators that exhibited reversible thermochromism along with a gel-sol transition. The hydrogelators were designed and synthesized to have homo- or hetero-saccharides on each end of their molecules. Herein, the effects of the saccharides' structure on the gelation ability are discussed.
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Affiliation(s)
- Ryoya Oosumi
- Faculty of Science, Kochi University, 2-5-1, Akebono-cho, Kochi 780-8520, Japan.
| | - Masato Ikeda
- Department of Life Science and Chemistry, Graduate School of Natural Science and Technology, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan and United Graduate School of Drug Discovery and Medical Information Sciences, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan
| | - Akitaka Ito
- School of Environmental Science and Engineering, Kochi University of Technology, Kami, Kochi 782-8502, Japan and Research Center for Molecular Design, Kochi University of Technology, Kami, Kochi 782-8502, Japan
| | - Masayuki Izumi
- Faculty of Science, Kochi University, 2-5-1, Akebono-cho, Kochi 780-8520, Japan. and Research and Education Faculty, Multidisciplinary Science Cluster, Interdisciplinary Science Unit, Kochi University, 2-5-1, Akebono-cho, Kochi 780-8520, Japan
| | - Rika Ochi
- Faculty of Science, Kochi University, 2-5-1, Akebono-cho, Kochi 780-8520, Japan. and Research and Education Faculty, Multidisciplinary Science Cluster, Interdisciplinary Science Unit, Kochi University, 2-5-1, Akebono-cho, Kochi 780-8520, Japan
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13
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Vangala M, Yousf S, Chugh J, Hotha S. Solid‐Phase Synthesis of Clickable Psicofuranose Glycocarbamates and Application of Their Self‐Assembled Nanovesicles for Curcumin Encapsulation. ChemistrySelect 2020. [DOI: 10.1002/slct.201904430] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Madhuri Vangala
- Department of ChemistryIndian Institute of Science Education and Research Pune 411008 India
| | - Saleem Yousf
- Department of ChemistryIndian Institute of Science Education and Research Pune 411008 India
| | - Jeetender Chugh
- Department of ChemistryIndian Institute of Science Education and Research Pune 411008 India
| | - Srinivas Hotha
- Department of ChemistryIndian Institute of Science Education and Research Pune 411008 India
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14
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Frenkel-Pinter M, Samanta M, Ashkenasy G, Leman LJ. Prebiotic Peptides: Molecular Hubs in the Origin of Life. Chem Rev 2020; 120:4707-4765. [PMID: 32101414 DOI: 10.1021/acs.chemrev.9b00664] [Citation(s) in RCA: 148] [Impact Index Per Article: 37.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The fundamental roles that peptides and proteins play in today's biology makes it almost indisputable that peptides were key players in the origin of life. Insofar as it is appropriate to extrapolate back from extant biology to the prebiotic world, one must acknowledge the critical importance that interconnected molecular networks, likely with peptides as key components, would have played in life's origin. In this review, we summarize chemical processes involving peptides that could have contributed to early chemical evolution, with an emphasis on molecular interactions between peptides and other classes of organic molecules. We first summarize mechanisms by which amino acids and similar building blocks could have been produced and elaborated into proto-peptides. Next, non-covalent interactions of peptides with other peptides as well as with nucleic acids, lipids, carbohydrates, metal ions, and aromatic molecules are discussed in relation to the possible roles of such interactions in chemical evolution of structure and function. Finally, we describe research involving structural alternatives to peptides and covalent adducts between amino acids/peptides and other classes of molecules. We propose that ample future breakthroughs in origin-of-life chemistry will stem from investigations of interconnected chemical systems in which synergistic interactions between different classes of molecules emerge.
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Affiliation(s)
- Moran Frenkel-Pinter
- NSF/NASA Center for Chemical Evolution, https://centerforchemicalevolution.com/.,School of Chemistry & Biochemistry, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - Mousumi Samanta
- Department of Chemistry, Ben-Gurion University of the Negev, Beer Sheva 84105, Israel
| | - Gonen Ashkenasy
- Department of Chemistry, Ben-Gurion University of the Negev, Beer Sheva 84105, Israel
| | - Luke J Leman
- NSF/NASA Center for Chemical Evolution, https://centerforchemicalevolution.com/.,Department of Chemistry, The Scripps Research Institute, La Jolla, California 92037, United States
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15
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Hierarchical self-assembly and emergent function of densely glycosylated peptide nanofibers. Commun Chem 2019. [DOI: 10.1038/s42004-019-0154-z] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
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16
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Tsuzuki T, Kabumoto M, Arakawa H, Ikeda M. The effect of carbohydrate structures on the hydrogelation ability and morphology of self-assembled structures of peptide-carbohydrate conjugates in water. Org Biomol Chem 2018; 15:4595-4600. [PMID: 28497834 DOI: 10.1039/c7ob00816c] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
We describe the construction of peptide-carbohydrate conjugates, namely glycopeptides, capable of self-assembling in water. We found that disaccharide structures (epimer or glycosidic-bond geometry) appended to the glycopeptides have a noticeable effect on the hydrogel formation ability as well as the morphology of the self-assembled structures. The soft materials consisting of self-assembled structures with carbohydrates on their surface and various types of morphologies might be useful as matrices to investigate the function of carbohydrates in biological events.
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Affiliation(s)
- Tomoya Tsuzuki
- Department of Life Science and Chemistry, Graduate School of Natural Science and Technology, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan.
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17
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Biswas S, Samui S, Chakraborty A, Biswas S, De D, Ghosh U, Das AK, Naskar J. Insight into the binding of a non-toxic, self-assembling aromatic tripeptide with ct-DNA: Spectroscopic and viscositic studies. Biochem Biophys Rep 2017; 11:112-118. [PMID: 28955776 PMCID: PMC5614701 DOI: 10.1016/j.bbrep.2017.07.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2017] [Revised: 06/28/2017] [Accepted: 07/01/2017] [Indexed: 11/22/2022] Open
Abstract
The report describes the synthesis, self-association and DNA binding studies of an aromatic tripeptide H-Phe-Phe-Phe-OH (FFF). The peptide backbone adopts β-sheet conformation both in solid and solution. In aqueous solution, FFF self-assembles to form nanostructured aggregates. Interactions of this peptide with calf-thymus DNA (ct-DNA) have been studied using various biophysical techniques including ultraviolet (UV) absorption spectroscopy, fluorescence spectroscopy and circular dichroism (CD) spectroscopy. The value of mean binding constant calculated from UV and fluorescence spectroscopic data is (2.914 ± 0.74) x 103 M-1 which is consistent with an external binding mode. Fluorescence intercalator displacement (FID) assay, iodide quenching study, viscosity measurement and thermal denaturation study of DNA further confirm the groove binding mode of peptide, FFF with ct-DNA. MTT cell survival assay reveals very low cytotoxicity of the peptide toward human lung carcinoma cell line A549.
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Affiliation(s)
- Soumi Biswas
- Department of Biochemistry & Biophysics, University of Kalyani, Nadia, WB 741235, India
| | - Satyabrata Samui
- Department of Biochemistry & Biophysics, University of Kalyani, Nadia, WB 741235, India
| | - Arpita Chakraborty
- Department of Biochemistry & Biophysics, University of Kalyani, Nadia, WB 741235, India
| | - Sagar Biswas
- Department of Chemistry, Indian Institute of Technology, Indore, Khandwa Road, Indore 453552, India
| | - Debapriya De
- Department of Biochemistry & Biophysics, University of Kalyani, Nadia, WB 741235, India
| | - Utpal Ghosh
- Department of Biochemistry & Biophysics, University of Kalyani, Nadia, WB 741235, India
| | - Apurba K. Das
- Department of Chemistry, Indian Institute of Technology, Indore, Khandwa Road, Indore 453552, India
| | - Jishu Naskar
- Department of Biochemistry & Biophysics, University of Kalyani, Nadia, WB 741235, India
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18
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Awad L, Jejelava N, Burai R, Lashuel HA. A New Caged-Glutamine Derivative as a Tool To Control the Assembly of Glutamine-Containing Amyloidogenic Peptides. Chembiochem 2016; 17:2353-2360. [DOI: 10.1002/cbic.201600474] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2016] [Indexed: 12/19/2022]
Affiliation(s)
- Loay Awad
- College of Engineering; University of Dammam; P. O. Box 1982 Dammam 31451 Saudi Arabia
| | - Nino Jejelava
- Laboratory of Molecular and Chemical Biology of Neurodegeneration; Ecole Polytechnique Fédérale de Lausanne; EPFL); 1015 Lausanne Switzerland
| | - Ritwik Burai
- Laboratory of Molecular and Chemical Biology of Neurodegeneration; Ecole Polytechnique Fédérale de Lausanne; EPFL); 1015 Lausanne Switzerland
| | - Hilal A. Lashuel
- Laboratory of Molecular and Chemical Biology of Neurodegeneration; Ecole Polytechnique Fédérale de Lausanne; EPFL); 1015 Lausanne Switzerland
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19
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Das AK, Manna MK, Agrawal B, Mukherjee S. Synergistic Assembly of Peptide-Metal Hydroxide Hybrid Nanostructures for Electrochemical Capacitors. ChemistrySelect 2016. [DOI: 10.1002/slct.201600104] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Apurba K. Das
- Department of Chemistry; Indian Institute of Technology Indore; Indore India, Tel.: +91-(0)-731-243-8780
| | - Manoj K. Manna
- Department of Chemistry; Indian Institute of Technology Indore; Indore India, Tel.: +91-(0)-731-243-8780
| | - Bharati Agrawal
- Department of Chemistry; Indian Institute of Technology Indore; Indore India, Tel.: +91-(0)-731-243-8780
| | - Shaibal Mukherjee
- Hybrid Nanodevice Research Group (HNRG), Electrical Engineering; Indian Institute of Technology Indore; Indore India
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20
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Liu J, Sun Z, Yuan Y, Tian X, Liu X, Duan G, Yang Y, Yuan L, Lin HC, Li X. Peptide Glycosylation Generates Supramolecular Assemblies from Glycopeptides as Biomimetic Scaffolds for Cell Adhesion and Proliferation. ACS APPLIED MATERIALS & INTERFACES 2016; 8:6917-6924. [PMID: 26930123 DOI: 10.1021/acsami.6b00850] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Glycopeptide-based hydrogelators with well-defined molecular structures and varied contents of sugar moieties were prepared via in vitro peptide glycosylation reactions. With systematic glucose modification, these glycopeptide hydrogelators exhibited diverse self-assembling behaviors in water and formed supramolecular hydrogels with enhanced thermostability and biostability, in comparison with their peptide analogue. Moreover, because of high water content and similar structural morphology and composition to extracellular matrixes (ECM) in tissues, these self-assembled hydrogels also exhibited great potential to act as new biomimetic scaffolds for mammalian cell growth. Therefore, peptide glycosylation proved to be an effective means for peptide modification and generation of novel supramolecular hydrogelators/hydrogels with improved biophysical properties (e.g., high biostability, increased thermostability, and cell adhesion) which could promise potential applications in regenerative medicine.
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Affiliation(s)
- Jie Liu
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University , Suzhou, 215123, China
| | - Ziling Sun
- School of Biology and Basic Medical Science, Soochow University , Suzhou, 215123, China
| | - Yuqi Yuan
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University , Suzhou, 215123, China
| | - Xin Tian
- School of Biology and Basic Medical Science, Soochow University , Suzhou, 215123, China
| | - Xi Liu
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University , Suzhou, 215123, China
| | - Guangxin Duan
- School of Biology and Basic Medical Science, Soochow University , Suzhou, 215123, China
| | - Yonggang Yang
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University , Suzhou, 215123, China
| | - Lin Yuan
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University , Suzhou, 215123, China
| | - Hsin-Chieh Lin
- Department of Materials Science and Engineering, National Chiao Tung University , Hsinchu, 300, Taiwan
| | - Xinming Li
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University , Suzhou, 215123, China
- State Key Laboratory of Molecular Engineering of Polymers, Fudan University , Shanghai 200433, China
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21
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Frenkel-Pinter M, Richman M, Belostozky A, Abu-Mokh A, Gazit E, Rahimipour S, Segal D. Selective Inhibition of Aggregation and Toxicity of a Tau-Derived Peptide using Its Glycosylated Analogues. Chemistry 2016; 22:5945-52. [DOI: 10.1002/chem.201504950] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2015] [Indexed: 02/06/2023]
Affiliation(s)
- Moran Frenkel-Pinter
- Department Molecular Microbiology and Biotechnology, and the Interdisciplinary Sagol School of Neurosciences; George S. Wise Faculty of Life Sciences; Tel-Aviv University; Tel Aviv 69978 Israel
| | - Michal Richman
- Department of Chemistry; Bar-Ilan University; Ramat-Gan 5290002 Israel
| | - Anna Belostozky
- Department of Chemistry; Bar-Ilan University; Ramat-Gan 5290002 Israel
| | - Amjaad Abu-Mokh
- Department Molecular Microbiology and Biotechnology, and the Interdisciplinary Sagol School of Neurosciences; George S. Wise Faculty of Life Sciences; Tel-Aviv University; Tel Aviv 69978 Israel
| | - Ehud Gazit
- Department Molecular Microbiology and Biotechnology, and the Interdisciplinary Sagol School of Neurosciences; George S. Wise Faculty of Life Sciences; Tel-Aviv University; Tel Aviv 69978 Israel
| | - Shai Rahimipour
- Department of Chemistry; Bar-Ilan University; Ramat-Gan 5290002 Israel
| | - Daniel Segal
- Department Molecular Microbiology and Biotechnology, and the Interdisciplinary Sagol School of Neurosciences; George S. Wise Faculty of Life Sciences; Tel-Aviv University; Tel Aviv 69978 Israel
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22
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Ustun Yaylaci S, Sardan Ekiz M, Arslan E, Can N, Kilic E, Ozkan H, Orujalipoor I, Ide S, Tekinay AB, Guler MO. Supramolecular GAG-like Self-Assembled Glycopeptide Nanofibers Induce Chondrogenesis and Cartilage Regeneration. Biomacromolecules 2016; 17:679-89. [DOI: 10.1021/acs.biomac.5b01669] [Citation(s) in RCA: 61] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Seher Ustun Yaylaci
- Institute
of Materials Science and Nanotechnology, National Nanotechnology Research
Center (UNAM), Bilkent University, Ankara 06800, Turkey
| | - Melis Sardan Ekiz
- Institute
of Materials Science and Nanotechnology, National Nanotechnology Research
Center (UNAM), Bilkent University, Ankara 06800, Turkey
| | - Elif Arslan
- Institute
of Materials Science and Nanotechnology, National Nanotechnology Research
Center (UNAM), Bilkent University, Ankara 06800, Turkey
| | - Nuray Can
- Department
of Orthopaedics and Traumatology, Gulhane Military Medical Academy, Ankara 06010, Turkey
| | | | - Huseyin Ozkan
- Department
of Orthopaedics and Traumatology, Gulhane Military Medical Academy, Ankara 06010, Turkey
| | - Ilghar Orujalipoor
- Department
of Nanotechnology and Nanomedicine and Department of Physics Engineering, Hacettepe University, Ankara 06800, Turkey
| | - Semra Ide
- Department
of Nanotechnology and Nanomedicine and Department of Physics Engineering, Hacettepe University, Ankara 06800, Turkey
| | - Ayse B. Tekinay
- Institute
of Materials Science and Nanotechnology, National Nanotechnology Research
Center (UNAM), Bilkent University, Ankara 06800, Turkey
| | - Mustafa O. Guler
- Institute
of Materials Science and Nanotechnology, National Nanotechnology Research
Center (UNAM), Bilkent University, Ankara 06800, Turkey
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23
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Delbianco M, Bharate P, Varela-Aramburu S, Seeberger PH. Carbohydrates in Supramolecular Chemistry. Chem Rev 2015; 116:1693-752. [PMID: 26702928 DOI: 10.1021/acs.chemrev.5b00516] [Citation(s) in RCA: 191] [Impact Index Per Article: 21.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Carbohydrates are involved in a variety of biological processes. The ability of sugars to form a large number of hydrogen bonds has made them important components for supramolecular chemistry. We discuss recent advances in the use of carbohydrates in supramolecular chemistry and reveal that carbohydrates are useful building blocks for the stabilization of complex architectures. Systems are presented according to the scaffold that supports the glyco-conjugate: organic macrocycles, dendrimers, nanomaterials, and polymers are considered. Glyco-conjugates can form host-guest complexes, and can self-assemble by using carbohydrate-carbohydrate interactions and other weak interactions such as π-π interactions. Finally, complex supramolecular architectures based on carbohydrate-protein interactions are discussed.
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Affiliation(s)
- Martina Delbianco
- Department of Biomolecular Systems, Max-Planck-Institute of Colloids and Interfaces , Am Mühlenberg 1, 14476 Potsdam, Germany
| | - Priya Bharate
- Department of Biomolecular Systems, Max-Planck-Institute of Colloids and Interfaces , Am Mühlenberg 1, 14476 Potsdam, Germany.,Institute of Chemistry and Biochemistry, Freie Universität Berlin , Arnimallee 22, 14195 Berlin, Germany
| | - Silvia Varela-Aramburu
- Department of Biomolecular Systems, Max-Planck-Institute of Colloids and Interfaces , Am Mühlenberg 1, 14476 Potsdam, Germany.,Institute of Chemistry and Biochemistry, Freie Universität Berlin , Arnimallee 22, 14195 Berlin, Germany
| | - Peter H Seeberger
- Department of Biomolecular Systems, Max-Planck-Institute of Colloids and Interfaces , Am Mühlenberg 1, 14476 Potsdam, Germany.,Institute of Chemistry and Biochemistry, Freie Universität Berlin , Arnimallee 22, 14195 Berlin, Germany
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24
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Loo Y, Goktas M, Tekinay AB, Guler MO, Hauser CAE, Mitraki A. Self-Assembled Proteins and Peptides as Scaffolds for Tissue Regeneration. Adv Healthc Mater 2015; 4:2557-86. [PMID: 26461979 DOI: 10.1002/adhm.201500402] [Citation(s) in RCA: 87] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2015] [Revised: 07/24/2015] [Indexed: 12/15/2022]
Abstract
Self-assembling proteins and peptides are increasingly gaining interest for potential use as scaffolds in tissue engineering applications. They self-organize from basic building blocks under mild conditions into supramolecular structures, mimicking the native extracellular matrix. Their properties can be easily tuned through changes at the sequence level. Moreover, they can be produced in sufficient quantities with chemical synthesis or recombinant technologies to allow them to address homogeneity and standardization issues required for applications. Here. recent advances in self-assembling proteins, peptides, and peptide amphiphiles that form scaffolds suitable for tissue engineering are reviewed. The focus is on a variety of motifs, ranging from minimalistic dipeptides, simplistic ultrashort aliphatic peptides, and peptide amphiphiles to large "recombinamer" proteins. Special emphasis is placed on the rational design of self-assembling motifs and biofunctionalization strategies to influence cell behavior and modulate scaffold stability. Perspectives for combination of these "bottom-up" designer strategies with traditional "top-down" biofabrication techniques for new generations of tissue engineering scaffolds are highlighted.
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Affiliation(s)
- Yihua Loo
- Institute for Bioengineering and Nanotechnology; A* STAR; 31 Biopolis Way The Nanos 138669 Singapore
| | - Melis Goktas
- Institute of Materials Science and Nanotechnology; National Nanotechnology Research Center (UNAM); Bilkent University; Ankara Turkey 06800
| | - Ayse B. Tekinay
- Institute of Materials Science and Nanotechnology; National Nanotechnology Research Center (UNAM); Bilkent University; Ankara Turkey 06800
| | - Mustafa O. Guler
- Institute of Materials Science and Nanotechnology; National Nanotechnology Research Center (UNAM); Bilkent University; Ankara Turkey 06800
| | - Charlotte A. E. Hauser
- Institute for Bioengineering and Nanotechnology; A* STAR; 31 Biopolis Way The Nanos 138669 Singapore
| | - Anna Mitraki
- Department of Materials Science and Technology; University of Crete; Greece 70013
- Institute for Electronic Structure and Lasers (IESL); Foundation for Research and Technology Hellas (FORTH); Vassilika Vouton; Heraklion Crete Greece 70013
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25
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Zacco E, Anish C, Martin CE, v. Berlepsch H, Brandenburg E, Seeberger PH, Koksch B. A Self-Assembling Peptide Scaffold for the Multivalent Presentation of Antigens. Biomacromolecules 2015; 16:2188-97. [DOI: 10.1021/acs.biomac.5b00572] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Elsa Zacco
- Institute
of Chemistry and Biochemistry, Freie Universität Berlin, Takustrasse 3, 14195 Berlin, Germany
| | - Chakkumkal Anish
- Institute
of Chemistry and Biochemistry, Freie Universität Berlin, Takustrasse 3, 14195 Berlin, Germany
- Department
of Biomolecular Systems, Max Planck Institute of Colloids and Interfaces, Am Mühlenberg 1, 14424 Potsdam, Germany
- Bacterial Vaccines Discovery and Early Development, Janssen Pharmaceuticals (Johnson & Johnson), Leiden, The Netherlands
| | - Christopher E. Martin
- Institute
of Chemistry and Biochemistry, Freie Universität Berlin, Takustrasse 3, 14195 Berlin, Germany
- Department
of Biomolecular Systems, Max Planck Institute of Colloids and Interfaces, Am Mühlenberg 1, 14424 Potsdam, Germany
| | - Hans v. Berlepsch
- Institute
of Chemistry and Biochemistry, Freie Universität Berlin, Takustrasse 3, 14195 Berlin, Germany
- Research
Center of Electron Microscopy and Core Facility BioSupraMol, Institute
of Chemistry and Biochemistry, Freie Universität Berlin, Fabeckstraße
36a, 14195 Berlin, Germany
| | - Enrico Brandenburg
- Institute
of Chemistry and Biochemistry, Freie Universität Berlin, Takustrasse 3, 14195 Berlin, Germany
| | - Peter H. Seeberger
- Institute
of Chemistry and Biochemistry, Freie Universität Berlin, Takustrasse 3, 14195 Berlin, Germany
- Department
of Biomolecular Systems, Max Planck Institute of Colloids and Interfaces, Am Mühlenberg 1, 14424 Potsdam, Germany
| | - Beate Koksch
- Institute
of Chemistry and Biochemistry, Freie Universität Berlin, Takustrasse 3, 14195 Berlin, Germany
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26
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Adler-Abramovich L, Gazit E. The physical properties of supramolecular peptide assemblies: from building block association to technological applications. Chem Soc Rev 2015; 43:6881-93. [PMID: 25099656 DOI: 10.1039/c4cs00164h] [Citation(s) in RCA: 463] [Impact Index Per Article: 51.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Bio-inspired nano-materials can be formed by the ordered assembly of elementary building blocks using recognition modules and structural elements. Among the biological sources, peptides and proteins are of special interest due to their role as major structural elements in all living systems, ranging from bacteria to humans in a continuum of magnitudes, from the nano-scale to the macro-scale. Peptides, as short as dipeptides, contain all the molecular information needed to form well-ordered structures at the nano-scale. Here, in light of the significant advancements in the field of peptide nanostructures in the last few years, we provide an updated overview of this subject. The use of these nanostructures was indeed recently demonstrated in various fields including the design of molecular motors based on nanostructure complexation with a metal-organic framework, the delivery of therapeutic agents, the development of energy storage devices and the fabrication of piezoelectric-based sensors.
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Affiliation(s)
- Lihi Adler-Abramovich
- Department of Molecular Microbiology and Biotechnology, George S. Wise Faculty of Life Sciences, Tel Aviv University, Tel Aviv 69978, Israel
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27
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Fleming S, Ulijn RV. Design of nanostructures based on aromatic peptide amphiphiles. Chem Soc Rev 2014; 43:8150-77. [PMID: 25199102 DOI: 10.1039/c4cs00247d] [Citation(s) in RCA: 591] [Impact Index Per Article: 59.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Aromatic peptide amphiphiles are gaining popularity as building blocks for the bottom-up fabrication of nanomaterials, including gels. These materials combine the simplicity of small molecules with the versatility of peptides, with a range of applications proposed in biomedicine, nanotechnology, food science, cosmetics, etc. Despite their simplicity, a wide range of self-assembly behaviours have been described. Due to varying conditions and protocols used, care should be taken when attempting to directly compare results from the literature. In this review, we rationalise the structural features which govern the self-assembly of aromatic peptide amphiphiles by focusing on four segments, (i) the N-terminal aromatic component, (ii) linker segment, (iii) peptide sequence, and (iv) C-terminus. It is clear that the molecular structure of these components significantly influences the self-assembly process and resultant supramolecular architectures. A number of modes of assembly have been proposed, including parallel, antiparallel, and interlocked antiparallel stacking conformations. In addition, the co-assembly arrangements of aromatic peptide amphiphiles are reviewed. Overall, this review elucidates the structural trends and design rules that underpin the field of aromatic peptide amphiphile assembly, paving the way to a more rational design of nanomaterials based on aromatic peptide amphiphiles.
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Affiliation(s)
- Scott Fleming
- WestCHEM/Department of Pure and Applied Chemistry, University of Strathclyde, Thomas Graham Building, 295 Cathedral Street, Glasgow G1 1XL, UK.
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28
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Rathi B, Singh AK, Kishan R, Singh N, Latha N, Srinivasan S, Pandey KC, Tiwari HK, Singh BK. Functionalized hydroxyethylamine based peptide nanostructures as potential inhibitors of falcipain-3, an essential proteases of Plasmodium falciparum. Bioorg Med Chem 2013; 21:5503-9. [DOI: 10.1016/j.bmc.2013.05.052] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2013] [Revised: 05/25/2013] [Accepted: 05/28/2013] [Indexed: 10/26/2022]
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29
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Nucleic Acid Based Fluorinated Derivatives: New Tools for Biomedical Applications. APPLIED SCIENCES-BASEL 2012. [DOI: 10.3390/app2020245] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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