1
|
Heble AY, Chen CL. Access to Advanced Functional Materials through Postmodification of Biomimetic Assemblies via Click Chemistry. Biomacromolecules 2024; 25:1391-1407. [PMID: 38422548 DOI: 10.1021/acs.biomac.3c01454] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/02/2024]
Abstract
The design, synthesis, and fabrication of functional nanomaterials with specific properties remain a long-standing goal for many scientific fields. The self-assembly of sequence-defined biomimetic synthetic polymers presents a fundamental strategy to explore the chemical space beyond biological systems to create advanced nanomaterials. Moreover, subsequent chemical modification of existing nanostructures is a unique approach for accessing increasingly complex nanostructures and introducing functionalities. Of these modifications, covalent conjugation chemistries, such as the click reactions, have been the cornerstone for chemists and materials scientists. Herein, we highlight some recent advances that have successfully employed click chemistries for the postmodification of assembled one-dimensional (1D) and two-dimensional (2D) nanostructures to achieve applications in molecular recognition, mineralization, and optoelectronics. Specifically, biomimetic nanomaterials assembled from sequence-defined macromolecules such as peptides and peptoids are described.
Collapse
Affiliation(s)
- Annie Y Heble
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, Washington 99354, United States
| | - Chun-Long Chen
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, Washington 99354, United States
- Department of Chemical Engineering, University of Washington, Seattle, Washington 98195, United States
| |
Collapse
|
2
|
Shintani Y, Ohtomi T, Shibata A, Kitamura Y, Hirosawa KM, Suzuki KGN, Ikeda M. Formation of Supramolecular Nanostructures through in Situ Self‐Assembly and Post‐Assembly Modification of a Biocatalytically Constructed Dipeptide Hydrazide**. Chemistry 2022; 28:e202104421. [DOI: 10.1002/chem.202104421] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2021] [Indexed: 12/15/2022]
Affiliation(s)
- Yuki Shintani
- Department of Life Science and Chemistry Graduate School of Natural Science and Technology Gifu University 1-1 Yanagido Gifu 501-1193 Japan
| | - Taku Ohtomi
- Department of Life Science and Chemistry Graduate School of Natural Science and Technology Gifu University 1-1 Yanagido Gifu 501-1193 Japan
| | - Aya Shibata
- Department of Life Science and Chemistry Graduate School of Natural Science and Technology Gifu University 1-1 Yanagido Gifu 501-1193 Japan
| | - Yoshiaki Kitamura
- Department of Life Science and Chemistry Graduate School of Natural Science and Technology Gifu University 1-1 Yanagido Gifu 501-1193 Japan
| | - Koichiro M. Hirosawa
- Institute for Glyco-core Research (iGCORE) Gifu University 1-1 Yanagido Gifu 501-1193 Japan
| | - Kenichi G. N. Suzuki
- Institute for Glyco-core Research (iGCORE) Gifu University 1-1 Yanagido Gifu 501-1193 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
- Institute for Glyco-core Research (iGCORE) 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 of Nano-Life-Systems Institutes of Innovation for Future Society Nagoya University Furo-cho, Chikusa-ku Nagoya 464-8603 Japan
| |
Collapse
|
3
|
Cho Y, Christoff-Tempesta T, Kim DY, Lamour G, Ortony JH. Domain-selective thermal decomposition within supramolecular nanoribbons. Nat Commun 2021; 12:7340. [PMID: 34930925 PMCID: PMC8688471 DOI: 10.1038/s41467-021-27536-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Accepted: 11/26/2021] [Indexed: 11/09/2022] Open
Abstract
Self-assembly of small molecules in water provides a powerful route to nanostructures with pristine molecular organization and small dimensions (<10 nm). Such assemblies represent emerging high surface area nanomaterials, customizable for biomedical and energy applications. However, to exploit self-assembly, the constituent molecules must be sufficiently amphiphilic and satisfy prescribed packing criteria, dramatically limiting the range of surface chemistries achievable. Here, we design supramolecular nanoribbons that contain: (1) inert and stable internal domains, and (2) sacrificial surface groups that are thermally labile, and we demonstrate complete thermal decomposition of the nanoribbon surfaces. After heating, the remainder of each constituent molecule is kinetically trapped, nanoribbon morphology and internal organization are maintained, and the nanoribbons are fully hydrophobic. This approach represents a pathway to form nanostructures that circumvent amphiphilicity and packing parameter constraints and generates structures that are not achievable by self-assembly alone, nor top-down approaches, broadening the utility of molecular nanomaterials for new targets.
Collapse
Affiliation(s)
- Yukio Cho
- grid.116068.80000 0001 2341 2786Department of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139 USA
| | - Ty Christoff-Tempesta
- grid.116068.80000 0001 2341 2786Department of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139 USA
| | - Dae-Yoon Kim
- Functional Composite Materials Research Center, Korea Institute of Technology, Bondong, JB 55324 Korea
| | - Guillaume Lamour
- grid.4444.00000 0001 2112 9282LAMBE, Université Paris-Saclay, University of Evry, CNRS, Evry-Courcouronnes, France
| | - Julia H. Ortony
- grid.116068.80000 0001 2341 2786Department of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139 USA
| |
Collapse
|
4
|
Li D, Zhu Y, Li S, Shu C, Liu P. Post‐Functionalization of Supramolecular Polymers on Surface and the Chiral Assembly‐Induced Enantioselective Reaction. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202016395] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Deng‐Yuan Li
- Key Laboratory for Advanced Materials and Feringa Nobel Prize Scientist Joint Research Center Frontiers Science Center for Materiobiology and Dynamic Chemistry State Key Laboratory of Chemical Engineering School of Chemistry and Molecular Engineering East China University of Science & Technology 130 Meilong Road Shanghai 200237 China
| | - Ya‐Cheng Zhu
- Key Laboratory for Advanced Materials and Feringa Nobel Prize Scientist Joint Research Center Frontiers Science Center for Materiobiology and Dynamic Chemistry State Key Laboratory of Chemical Engineering School of Chemistry and Molecular Engineering East China University of Science & Technology 130 Meilong Road Shanghai 200237 China
| | - Shi‐Wen Li
- Key Laboratory for Advanced Materials and Feringa Nobel Prize Scientist Joint Research Center Frontiers Science Center for Materiobiology and Dynamic Chemistry State Key Laboratory of Chemical Engineering School of Chemistry and Molecular Engineering East China University of Science & Technology 130 Meilong Road Shanghai 200237 China
| | - Chen‐Hui Shu
- Key Laboratory for Advanced Materials and Feringa Nobel Prize Scientist Joint Research Center Frontiers Science Center for Materiobiology and Dynamic Chemistry State Key Laboratory of Chemical Engineering School of Chemistry and Molecular Engineering East China University of Science & Technology 130 Meilong Road Shanghai 200237 China
| | - Pei‐Nian Liu
- Key Laboratory for Advanced Materials and Feringa Nobel Prize Scientist Joint Research Center Frontiers Science Center for Materiobiology and Dynamic Chemistry State Key Laboratory of Chemical Engineering School of Chemistry and Molecular Engineering East China University of Science & Technology 130 Meilong Road Shanghai 200237 China
| |
Collapse
|
5
|
Li DY, Zhu YC, Li SW, Shu CH, Liu PN. Post-Functionalization of Supramolecular Polymers on Surface and the Chiral Assembly-Induced Enantioselective Reaction. Angew Chem Int Ed Engl 2021; 60:11370-11377. [PMID: 33630356 DOI: 10.1002/anie.202016395] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Revised: 02/22/2021] [Indexed: 11/07/2022]
Abstract
Although post-functionalization is extensively used to introduce diverse functional groups into supramolecular polymers (SPs) in solution, post-functionalization of SPs on surfaces still remains unexplored. Here we achieved the on-surface post-functionalization of two SPs derived from 5,10,15-tri-(4-pyridyl)-20-bromophenyl porphyrin (Br-TPyP) via cross-coupling reactions on Au(111). The ladder-shaped, Cu-coordinated SPs preformed from Br-TPyP were functionalized through Heck reaction with 4-vinyl-1,1'-biphenyl. In the absence of Cu, Br-TPyP formed chiral SPs as two enantiomers via self-assembly, which were functionalized via divergent cross-coupling reaction with 4-isocyano-1,1'-biphenyl (ICBP). Surprisingly, this reaction was discovered as an enantioselective on-surface reaction induced by the chirality of SPs. Mechanistic analysis and DFT calculations indicated that after debromination of Br-TPyP and the first addition of ICBP, only one attack direction of ICBP to the chiral SP intermediate is permissive in the second addition step due to the steric hindrance, which guaranteed the high enantioselectivity of the reaction.
Collapse
Affiliation(s)
- Deng-Yuan Li
- Key Laboratory for Advanced Materials and Feringa Nobel Prize Scientist Joint Research Center, Frontiers Science Center for Materiobiology and Dynamic Chemistry, State Key Laboratory of Chemical Engineering, School of Chemistry and Molecular Engineering, East China University of Science & Technology, 130 Meilong Road, Shanghai, 200237, China
| | - Ya-Cheng Zhu
- Key Laboratory for Advanced Materials and Feringa Nobel Prize Scientist Joint Research Center, Frontiers Science Center for Materiobiology and Dynamic Chemistry, State Key Laboratory of Chemical Engineering, School of Chemistry and Molecular Engineering, East China University of Science & Technology, 130 Meilong Road, Shanghai, 200237, China
| | - Shi-Wen Li
- Key Laboratory for Advanced Materials and Feringa Nobel Prize Scientist Joint Research Center, Frontiers Science Center for Materiobiology and Dynamic Chemistry, State Key Laboratory of Chemical Engineering, School of Chemistry and Molecular Engineering, East China University of Science & Technology, 130 Meilong Road, Shanghai, 200237, China
| | - Chen-Hui Shu
- Key Laboratory for Advanced Materials and Feringa Nobel Prize Scientist Joint Research Center, Frontiers Science Center for Materiobiology and Dynamic Chemistry, State Key Laboratory of Chemical Engineering, School of Chemistry and Molecular Engineering, East China University of Science & Technology, 130 Meilong Road, Shanghai, 200237, China
| | - Pei-Nian Liu
- Key Laboratory for Advanced Materials and Feringa Nobel Prize Scientist Joint Research Center, Frontiers Science Center for Materiobiology and Dynamic Chemistry, State Key Laboratory of Chemical Engineering, School of Chemistry and Molecular Engineering, East China University of Science & Technology, 130 Meilong Road, Shanghai, 200237, China
| |
Collapse
|
6
|
Distaffen HE, Jones CW, Abraham BL, Nilsson BL. Multivalent display of chemical signals on
self‐assembled
peptide scaffolds. Pept Sci (Hoboken) 2021. [DOI: 10.1002/pep2.24224] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
|
7
|
Redondo-Gómez C, Padilla-Lopategui S, Azevedo HS, Mata A. Host-Guest-Mediated Epitope Presentation on Self-Assembled Peptide Amphiphile Hydrogels. ACS Biomater Sci Eng 2020; 6:4870-4880. [PMID: 33455284 DOI: 10.1021/acsbiomaterials.0c00549] [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] [Indexed: 12/14/2022]
Abstract
A key feature in biomaterial design is the incorporation of bioactive signals into artificial constructs to stimulate tissue regeneration. Most currently used hydrogel cell culture systems depend on the covalent attachment of extracellular matrix (ECM)-derived peptides to either macromolecular units or smaller self-assembling building blocks, thereby restricting biosignal presentation and adaptability. However, new ways to rationally incorporate adhesion epitopes through noncovalent interactions would offer opportunities to better recreate the dynamic and reversible nature of the native ECM. Here, we report on a noncovalent epitope presentation approach mediated by host-guest interactions. Using peptide amphiphile hydrogels, we demonstrate that the adamantane/β-cyclodextrin pair can be used to anchor RGDS cell adhesion signals onto self-assembled hydrogels via host-guest interactions. We evaluate hydrogel morphological and rheological properties as well as fibroblast attachment, organization, and spreading when cultured atop these scaffolds. This host-guest-mediated epitope display might lead to new self-assembling hydrogels for improved cell culture applications in fields such as tissue engineering and regenerative medicine.
Collapse
Affiliation(s)
- Carlos Redondo-Gómez
- School of Engineering & Materials Science, Queen Mary University of London, London E1 4NS, U.K.,Institute of Bioengineering, Queen Mary University of London, London E1 4NS, U.K
| | - Soraya Padilla-Lopategui
- School of Engineering & Materials Science, Queen Mary University of London, London E1 4NS, U.K.,Institute of Bioengineering, Queen Mary University of London, London E1 4NS, U.K
| | - Helena S Azevedo
- School of Engineering & Materials Science, Queen Mary University of London, London E1 4NS, U.K.,Institute of Bioengineering, Queen Mary University of London, London E1 4NS, U.K
| | - Alvaro Mata
- School of Engineering & Materials Science, Queen Mary University of London, London E1 4NS, U.K.,Institute of Bioengineering, Queen Mary University of London, London E1 4NS, U.K.,School of Pharmacy, University of Nottingham, University Park, Nottingham NG7 2RD, U.K.,Department of Chemical and Environmental Engineering, University of Nottingham, University Park, Nottingham NG7 2RD, U.K.,Biodiscovery Institute, University of Nottingham, University Park, Nottingham NG7 2RD, U.K
| |
Collapse
|
8
|
Haddad R, Ferraro E, Halmans A, Smith‐Carpenter JE. Modifying the surface of peptide nanofibers utilizing a thiol‐thioester exchange. Pept Sci (Hoboken) 2020. [DOI: 10.1002/pep2.24169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Ramiz Haddad
- Chemistry and Biochemistry Department Fairfield University Fairfield CT USA
| | - Elizabeth Ferraro
- Chemistry and Biochemistry Department Fairfield University Fairfield CT USA
| | - Ashley Halmans
- Chemistry and Biochemistry Department Fairfield University Fairfield CT USA
| | | |
Collapse
|
9
|
Panja S, Dietrich B, Adams DJ. Chemically Fuelled Self‐Regulating Gel‐to‐Gel Transition. CHEMSYSTEMSCHEM 2019. [DOI: 10.1002/syst.201900038] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Santanu Panja
- School of ChemistryUniversity of Glasgow Glasgow G12 8QQ UK
| | - Bart Dietrich
- School of ChemistryUniversity of Glasgow Glasgow G12 8QQ UK
| | - Dave J. Adams
- School of ChemistryUniversity of Glasgow Glasgow G12 8QQ UK
| |
Collapse
|
10
|
Tanaka W, Shigemitsu H, Fujisaku T, Kubota R, Minami S, Urayama K, Hamachi I. Post-assembly Fabrication of a Functional Multicomponent Supramolecular Hydrogel Based on a Self-Sorting Double Network. J Am Chem Soc 2019; 141:4997-5004. [PMID: 30835456 DOI: 10.1021/jacs.9b00715] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Living cells exhibit sophisticated functions because they contain numerous endogenous stimuli-responsive molecular systems that independently and cooperatively act in response to an external circumstance. On the other hand, artificial soft materials containing multiple stimuli-responsive molecular systems are still rare. Herein, we demonstrate a unique multicomponent hydrogel composed of a self-sorting double network prepared through a post-assembly fabrication (PAF) protocol. The PAF protocol allowed the construction of a well-ordered hydrogel with a dual-biomolecule response to two important biomolecules (adenosine triphosphate (ATP) and sarcosine). Such a hydrogel could not be prepared through a one-step mixing protocol. The resultant multicomponent hydrogel responded to ATP and sarcosine through gel-sol transition behavior programmed in an AND logic gate fashion. Finally, we applied the multicomponent hydrogel to the controlled release of an antibody.
Collapse
Affiliation(s)
- Wataru Tanaka
- Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering , Kyoto University , Katsura , Kyoto 615-8510 , Japan
| | - Hajime Shigemitsu
- Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering , Kyoto University , Katsura , Kyoto 615-8510 , Japan
| | - Takahiro Fujisaku
- Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering , Kyoto University , Katsura , Kyoto 615-8510 , Japan
| | - Ryou Kubota
- Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering , Kyoto University , Katsura , Kyoto 615-8510 , Japan
| | - Saori Minami
- Department of Macromolecular Science and Engineering , Kyoto Institute of Technology , Matsugasaki , Kyoto 606-8585 , Japan
| | - Kenji Urayama
- Department of Macromolecular Science and Engineering , Kyoto Institute of Technology , Matsugasaki , Kyoto 606-8585 , Japan
| | - Itaru Hamachi
- Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering , Kyoto University , Katsura , Kyoto 615-8510 , Japan.,Core Research for Evolutional Science and Technology (CREST) , Japan Science and Technology Agency (JST) , 5 Sanbancho , Chiyoda-ku , Tokyo 102-0075 , Japan
| |
Collapse
|
11
|
Wakabayashi R, Suehiro A, Goto M, Kamiya N. Designer aromatic peptide amphiphiles for self-assembly and enzymatic display of proteins with morphology control. Chem Commun (Camb) 2019; 55:640-643. [PMID: 30628590 DOI: 10.1039/c8cc08163h] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
We herein designed bi-functional aromatic peptide amphiphiles both self-assembling to fibrous nanomaterials and working as a substrate of microbial transglutaminase, leading to peptidyl scaffolds with different morphologies that can be enzymatically post-functionalized with proteins.
Collapse
Affiliation(s)
- Rie Wakabayashi
- Department of Applied Chemistry, Graduate School of Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan.
| | | | | | | |
Collapse
|
12
|
Al-Halifa S, Babych M, Zottig X, Archambault D, Bourgault S. Amyloid self-assembling peptides: Potential applications in nanovaccine engineering and biosensing. Pept Sci (Hoboken) 2018. [DOI: 10.1002/pep2.24095] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Soultan Al-Halifa
- Department of Chemistry; Université du Québec à Montréal; Montreal, QC Canada
- Quebec Network for Research on Protein Function, Engineering and Applications, PROTEO; Québec QC Canada
| | - Margaryta Babych
- Department of Chemistry; Université du Québec à Montréal; Montreal, QC Canada
- Quebec Network for Research on Protein Function, Engineering and Applications, PROTEO; Québec QC Canada
| | - Ximena Zottig
- Department of Chemistry; Université du Québec à Montréal; Montreal, QC Canada
- Quebec Network for Research on Protein Function, Engineering and Applications, PROTEO; Québec QC Canada
| | - Denis Archambault
- Department of Biological Sciences; Université du Québec à Montréal; Montreal, QC Canada
- Swine and Poultry Infectious Diseases Research Centre, CRIPA; QC Canada
| | - Steve Bourgault
- Department of Chemistry; Université du Québec à Montréal; Montreal, QC Canada
- Quebec Network for Research on Protein Function, Engineering and Applications, PROTEO; Québec QC Canada
| |
Collapse
|
13
|
Levin A, Michaels TCT, Mason TO, Müller T, Adler-Abramovich L, Mahadevan L, Cates ME, Gazit E, Knowles TPJ. Self-Assembly-Mediated Release of Peptide Nanoparticles through Jets Across Microdroplet Interfaces. ACS APPLIED MATERIALS & INTERFACES 2018; 10:27578-27583. [PMID: 30080033 DOI: 10.1021/acsami.8b09511] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/20/2023]
Abstract
The release of nanoscale structures from microcapsules, triggered by changes in the capsule in response to external stimuli, has significant potential for active component delivery. Here, we describe an orthogonal strategy for controlling molecular species' release across oil/water interfaces by modulating their intrinsic self-assembly state. We show that although the soluble peptide Boc-FF can be stably encapsulated for days, its self-assembly into nanostructures triggers jet-like release within seconds. Moreover, we exploit this self-assembly-mediated release to deliver other molecular species that are transported as cargo. These results demonstrate the role of self-assembly in modulating the transport of peptides across interfaces.
Collapse
Affiliation(s)
- Aviad Levin
- Department of Chemistry , University of Cambridge , Cambridge CB2 1EW , United Kingdom
| | - Thomas C T Michaels
- Department of Chemistry , University of Cambridge , Cambridge CB2 1EW , United Kingdom
- Paulson School of Engineering and Applied Science , Harvard University , Cambridge , Massachusetts 02138 , United States
| | - Thomas O Mason
- Department of Chemistry , University of Cambridge , Cambridge CB2 1EW , United Kingdom
| | - Thomas Müller
- Department of Chemistry , University of Cambridge , Cambridge CB2 1EW , United Kingdom
| | | | - Lakshminarayanan Mahadevan
- Paulson School of Engineering and Applied Science , Harvard University , Cambridge , Massachusetts 02138 , United States
| | - Michael E Cates
- DAMTP, Centre for Mathematical Sciences , University of Cambridge , Cambridge CB3 0WA , United Kingdom
| | | | - Tuomas P J Knowles
- Department of Chemistry , University of Cambridge , Cambridge CB2 1EW , United Kingdom
- Cavendish Laboratory , University of Cambridge , Cambridge CB3 0HE , United Kingdom
| |
Collapse
|
14
|
Koidou VP, Argyris PP, Skoe EP, Mota Siqueira J, Chen X, Zhang L, Hinrichs JE, Costalonga M, Aparicio C. Peptide coatings enhance keratinocyte attachment towards improving the peri-implant mucosal seal. Biomater Sci 2018; 6:1936-1945. [PMID: 29850754 PMCID: PMC6019193 DOI: 10.1039/c8bm00300a] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
There is a critical need for preventing peri-implantitis as its prevalence has increased and dental implants lack features to prevent it. Research strategies to prevent peri-implantitis have focused on modifying dental implants to incorporate different antimicrobial agents. An alternative strategy consists of barring the expansion of the biofilm subgingivally by forming a long-lasting permucosal seal between the soft tissue and the implant surface. Here, we innovatively biofunctionalized titanium with bioinspired peptide coatings to strengthen biological interactions between epithelial cells and the titanium surface. We selected laminin 332- and ameloblastin-derived peptides (Lam, Ambn). Laminin 332 participates in the formation of hemidesmosomes by keratinocytes and promotes epithelial attachment around teeth; and ameloblastin, an enamel derived protein, is involved in tissue regeneration events following disruption of the periodontium. Lam, Ambn or combinations of both peptides were covalently immobilized on titanium discs. Successful immobilization of the peptides was confirmed by contact angle goniometry, X-ray photoelectron spectroscopy and fluorescent labelling of the peptides. Additionally, we confirmed the mechanical and thermochemical stability of the peptides on Ti substrates. Proliferation and hemidesmosome formation of human keratinocytes (TERT-2/OKF-6) were assessed by immunofluorescence labelling. The peptide-coated surfaces increased cell proliferation for up to 48 h in culture compared to control surfaces. Most importantly, formation of hemidesmosomes by keratinocytes was significantly increased on surfaces coated with Ambn + Lam peptides compared to control (p < 0.01) and monopeptide coatings (p < 0.005). Together, these results support the Ambn + Lam multipeptide coating as a promising candidate for inducing a permucosal seal around dental implants.
Collapse
Affiliation(s)
- Vasiliki P Koidou
- Minnesota Dental Research Center for Biomaterials and Biomechanics (MDRCBB), University of Minnesota, Minneapolis, Minnesota, USA.
| | | | | | | | | | | | | | | | | |
Collapse
|
15
|
Diaferia C, Balasco N, Sibillano T, Giannini C, Vitagliano L, Morelli G, Accardo A. Structural Characterization of Self-Assembled Tetra-Tryptophan Based Nanostructures: Variations on a Common Theme. Chemphyschem 2018. [PMID: 29542851 DOI: 10.1002/cphc.201800026] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Over the years, a large number of multidisciplinary investigations has unveiled that the self-assembly of short peptides and even of individual amino acids can generate a variety of different biomaterials. In this framework, we have recently reported that polyethylene glycol (PEG) conjugates of short homopeptides, containing aromatic amino acids such as phenylalanine (Phe, F) and naphthylalanine (Nal), are able to form elongated fibrillary aggregates having interesting chemical and physical properties. We here extend these analyses characterizing the self-assembling propensity of PEG6 -W4, a PEG adduct of the tetra-tryptophan (W4) sequence. A comprehensive structural characterization of PEG6 -W4 was obtained, both in solution and at the solid state, through the combination of spectroscopic, microscopic, X-ray scattering and computational techniques. Collectively, these studies demonstrate that this peptide is able to self-assemble in fibrillary networks characterized by a cross β-structure spine. The present findings clearly demonstrate that aromatic residues display a general propensity to induce self-aggregation phenomenon, despite the significant differences in the physicochemical properties of their side chains.
Collapse
Affiliation(s)
- Carlo Diaferia
- Department of Pharmacy, Research Centre on Bioactive Peptides (CIRPeB), University of Naples "Federico II", Via Mezzocannone 16, 80134-, Naples, Italy
| | - Nicole Balasco
- Institute of Biostructures and Bioimaging (IBB), CNR, via Mezzocannone 16, 80134, Naples (Italy
| | - Teresa Sibillano
- Institute of Crystallography (IC), CNR, Via Amendola 122, 70126, Bari, Italy
| | - Cinzia Giannini
- Institute of Crystallography (IC), CNR, Via Amendola 122, 70126, Bari, Italy
| | - Luigi Vitagliano
- Institute of Biostructures and Bioimaging (IBB), CNR, via Mezzocannone 16, 80134, Naples (Italy
| | - Giancarlo Morelli
- Department of Pharmacy, Research Centre on Bioactive Peptides (CIRPeB), University of Naples "Federico II", Via Mezzocannone 16, 80134-, Naples, Italy
| | - Antonella Accardo
- Department of Pharmacy, Research Centre on Bioactive Peptides (CIRPeB), University of Naples "Federico II", Via Mezzocannone 16, 80134-, Naples, Italy
| |
Collapse
|
16
|
Fujita S, Matsuura K. Self-assembled artificial viral capsids bearing coiled-coils at the surface. Org Biomol Chem 2018; 15:5070-5077. [PMID: 28574073 DOI: 10.1039/c7ob00998d] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
In order to construct artificial viral capsids bearing complementary dimeric coiled-coils on the surface, a β-annulus peptide bearing a coiled-coil forming sequence at the C-terminus (β-annulus-coiled-coil-B) was synthesized by a native chemical ligation of a β-annulus-SBn peptide with a Cys-containing coiled-coil-B peptide. Dynamic light scattering (DLS) measurements and transmission electron microscopy (TEM) images revealed that the β-annulus-coiled-coil-B peptide self-assembled into spherical structures of about 50 nm in 10 mM Tris-HCl buffer. Circular dichroism (CD) spectra indicated the formation of the complementary coiled-coil structure on the spherical assemblies. Addition of 0.25 equivalent of the complementary coiled-coil-A peptide to the β-annulus-coiled-coil-B peptide showed the formation of spherical assemblies of 46 ± 14 nm with grains of 5 nm at the surface, whereas addition of 1 equivalent of the complementary coiled-coil-A peptide generated fibrous assemblies.
Collapse
Affiliation(s)
- Seiya Fujita
- Department of Chemistry and Biotechnology, Graduate School of Engineering, Tottori University, Tottori, 680-8552, Japan.
| | | |
Collapse
|
17
|
Das P, Pan I, Cohen E, Reches M. Self-assembly of a metallo-peptide into a drug delivery system using a “switch on” displacement strategy. J Mater Chem B 2018; 6:8228-8237. [DOI: 10.1039/c8tb01483c] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Two newly designed tripeptides and their corresponding Cu2+ conjugates self-assemble into nanometric structures of different morphologies. These self-assembled metallo-peptide networks can serve as a drug delivery platform using a fluorescent-based "Turn-On" displacement strategy.
Collapse
Affiliation(s)
- Priyadip Das
- Institute of Chemistry and The Center for Nanoscience and Nanotechnology
- The Hebrew University of Jerusalem
- Jerusalem
- Israel
- SRM Research Institute
| | - Ieshita Pan
- Biochemistry and Molecular Biology
- Institute for Medical Research Israel-Canada
- The Hebrew University of Jerusalem
- Jerusalem
- Israel
| | - Ehud Cohen
- Biochemistry and Molecular Biology
- Institute for Medical Research Israel-Canada
- The Hebrew University of Jerusalem
- Jerusalem
- Israel
| | - Meital Reches
- Institute of Chemistry and The Center for Nanoscience and Nanotechnology
- The Hebrew University of Jerusalem
- Jerusalem
- Israel
| |
Collapse
|
18
|
Yin G, Chen L, Wang C, Yang H. Fabrication of Neutral Supramolecular Polymeric Films via Post-electropolymerization of Discrete Metallacycles. CHINESE J CHEM 2017. [DOI: 10.1002/cjoc.201700610] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Guangqiang Yin
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes; School of Chemistry and Molecular Engineering, East China Normal University, 3663 North Zhongshan Road; Shanghai 200062 China
| | - Lijun Chen
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes; School of Chemistry and Molecular Engineering, East China Normal University, 3663 North Zhongshan Road; Shanghai 200062 China
| | - Cuihong Wang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes; School of Chemistry and Molecular Engineering, East China Normal University, 3663 North Zhongshan Road; Shanghai 200062 China
| | - Haibo Yang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes; School of Chemistry and Molecular Engineering, East China Normal University, 3663 North Zhongshan Road; Shanghai 200062 China
| |
Collapse
|
19
|
Reja A, Biswas A, Yadav J, Dev D, Das AK. Induction of Supramolecular Helical Handedness in a Chemical Reaction Directed Self-Healable Soft Material. ChemistrySelect 2017. [DOI: 10.1002/slct.201702212] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Antara Reja
- Department of Chemistry; Indian Institute of Technology Indore; Khandwa Road Indore 453552 India
| | - Ankan Biswas
- Department of Chemistry; Indian Institute of Technology Indore; Khandwa Road Indore 453552 India
| | - Jonu Yadav
- Department of Chemistry; Indian Institute of Technology Indore; Khandwa Road Indore 453552 India
| | - Dharm Dev
- Department of Chemistry; Indian Institute of Technology Indore; Khandwa Road Indore 453552 India
| | - Apurba K. Das
- Department of Chemistry; Indian Institute of Technology Indore; Khandwa Road Indore 453552 India
| |
Collapse
|
20
|
DiMaio JTM, Raymond DM, Nilsson BL. Display of functional proteins on supramolecular peptide nanofibrils using a split-protein strategy. Org Biomol Chem 2017. [DOI: 10.1039/c7ob01057e] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The display of functional proteins on self-assembled peptide nanofibrils is accomplished by noncovalent attachment using a split-protein strategy.
Collapse
|
21
|
Co-Assembly Tags Based on Charge Complementarity (CATCH) for Installing Functional Protein Ligands into Supramolecular Biomaterials. Cell Mol Bioeng 2016. [DOI: 10.1007/s12195-016-0459-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
|
22
|
Zheng W, Chen LJ, Yang G, Sun B, Wang X, Jiang B, Yin GQ, Zhang L, Li X, Liu M, Chen G, Yang HB. Construction of Smart Supramolecular Polymeric Hydrogels Cross-linked by Discrete Organoplatinum(II) Metallacycles via Post-Assembly Polymerization. J Am Chem Soc 2016; 138:4927-37. [DOI: 10.1021/jacs.6b01089] [Citation(s) in RCA: 173] [Impact Index Per Article: 21.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Wei Zheng
- Shanghai
Key Laboratory of Green Chemistry and Chemical Processes, School of
Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, People’s Republic of China
| | - Li-Jun Chen
- Shanghai
Key Laboratory of Green Chemistry and Chemical Processes, School of
Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, People’s Republic of China
| | - Guang Yang
- The
State Key Laboratory of Molecular Engineering of Polymers and Department
of Macromolecular Science, Fudan University, Shanghai 200433, People’s Republic of China
| | - Bin Sun
- Shanghai
Key Laboratory of Green Chemistry and Chemical Processes, School of
Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, People’s Republic of China
- Department of Chemistry and Biochemistry & Materials Science, Engineering, and Commercialization Program, Texas State University, San Macros, Texas 78666, United States
| | - Xu Wang
- Department of Chemistry and Biochemistry & Materials Science, Engineering, and Commercialization Program, Texas State University, San Macros, Texas 78666, United States
| | - Bo Jiang
- Shanghai
Key Laboratory of Green Chemistry and Chemical Processes, School of
Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, People’s Republic of China
| | - Guang-Qiang Yin
- Shanghai
Key Laboratory of Green Chemistry and Chemical Processes, School of
Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, People’s Republic of China
| | - Li Zhang
- Key
Laboratory of Colloid, Interface and Chemical Thermodynamics, Institute
of Chemistry, The Chinese Academy of Sciences, Beijing 100080, People’s Republic of China
| | - Xiaopeng Li
- Department of Chemistry and Biochemistry & Materials Science, Engineering, and Commercialization Program, Texas State University, San Macros, Texas 78666, United States
| | - Minghua Liu
- Key
Laboratory of Colloid, Interface and Chemical Thermodynamics, Institute
of Chemistry, The Chinese Academy of Sciences, Beijing 100080, People’s Republic of China
| | - Guosong Chen
- The
State Key Laboratory of Molecular Engineering of Polymers and Department
of Macromolecular Science, Fudan University, Shanghai 200433, People’s Republic of China
| | - Hai-Bo Yang
- Shanghai
Key Laboratory of Green Chemistry and Chemical Processes, School of
Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, People’s Republic of China
| |
Collapse
|
23
|
Wan J, Alewood PF. Peptide-Decorated Dendrimers and Their Bioapplications. Angew Chem Int Ed Engl 2016; 55:5124-34. [DOI: 10.1002/anie.201508428] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2015] [Revised: 11/01/2015] [Indexed: 01/04/2023]
Affiliation(s)
- Jingjing Wan
- Institute of Molecular Bioscience; The University of Queensland; 306 Carmody Road St Lucia QLD 4072 Australia
| | - Paul F. Alewood
- Institute of Molecular Bioscience; The University of Queensland; 306 Carmody Road St Lucia QLD 4072 Australia
| |
Collapse
|
24
|
Wan J, Alewood PF. Mit Peptiden dekorierte Dendrimere und ihre biotechnologische Nutzung. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201508428] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
- Jingjing Wan
- Institute of Molecular Bioscience; The University of Queensland; 306 Carmody Road St Lucia QLD 4072 Australien
| | - Paul F. Alewood
- Institute of Molecular Bioscience; The University of Queensland; 306 Carmody Road St Lucia QLD 4072 Australien
| |
Collapse
|
25
|
Schmitt SK, Trebatoski DJ, Krutty JD, Xie AW, Rollins B, Murphy WL, Gopalan P. Peptide Conjugation to a Polymer Coating via Native Chemical Ligation of Azlactones for Cell Culture. Biomacromolecules 2016; 17:1040-7. [PMID: 26835552 PMCID: PMC5172394 DOI: 10.1021/acs.biomac.5b01682] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Conjugation of biomolecules for stable presentation is an essential step toward reliable chemically defined platforms for cell culture studies. In this work, we describe the formation of a stable and site-specific amide bond via the coupling of a cysteine terminated peptide at low concentration to an azlactone containing copolymer coating. A copolymer of polyethylene glycol methyl ether methacrylate-ran-vinyl azlactone-ran-glycidyl methacrylate P(PEGMEMA-r-VDM-r-GMA) was used to form a thin coating (20-30 nm) on silicon and polycarbonate substrates. The formation and stability of coating-peptide bonds for peptides containing free thiols and amines were quantified by X-ray photoelectron spectroscopy (XPS) after exposure to cell culture conditions. Peptides containing a thiol as the only nucleophile coupled via a thioester bond; however, the bond was labile under cell culture conditions and almost all the bound peptides were displaced from the surface over a period of 2 days. Coupling with N-terminal primary amine peptides resulted in the formation of an amide bond with low efficiency (<20%). In contrast, peptides containing an N-terminal cysteine, which contain both nucleophiles (free thiol and amine) in close proximity, bound with 67% efficiency under neutral pH, and were stable under the same conditions for 2 weeks. Control studies confirm that the stable amide formation was a result of an intramolecular rearrangement through a N-acyl intermediate that resembles native chemical ligation. Through a combination of XPS and cell culture studies, we show that the cysteine terminated peptides undergo a native chemical ligation process at low peptide concentration in aqueous media, short reaction time, and at room temperature resulting in the stable presentation of peptides beyond 2 weeks for cell culture studies.
Collapse
Affiliation(s)
- Samantha K. Schmitt
- Department of Materials Science and Engineering, University of Wisconsin-Madison, Madison, Wisconsin 53706, United States
| | - David J. Trebatoski
- Department of Materials Science and Engineering, University of Wisconsin-Madison, Madison, Wisconsin 53706, United States
| | - John D. Krutty
- Department of Biomedical Engineering, University of Wisconsin-Madison, Madison, Wisconsin 53706, United States
| | - Angela W. Xie
- Department of Biomedical Engineering, University of Wisconsin-Madison, Madison, Wisconsin 53706, United States
| | - Benjamin Rollins
- Department of Materials Science and Engineering, University of Wisconsin-Madison, Madison, Wisconsin 53706, United States
| | - William L. Murphy
- Department of Materials Science and Engineering, University of Wisconsin-Madison, Madison, Wisconsin 53706, United States
- Department of Biomedical Engineering, University of Wisconsin-Madison, Madison, Wisconsin 53706, United States
- Department of Orthopedics and Rehabilitation, University of Wisconsin-Madison, Madison, Wisconsin 53706, United States
| | - Padma Gopalan
- Department of Materials Science and Engineering, University of Wisconsin-Madison, Madison, Wisconsin 53706, United States
- Department of Chemistry, University of Wisconsin-Madison, Madison, Wisconsin 53706, United States
| |
Collapse
|
26
|
Bakker MH, Kieltyka RE, Albertazzi L, Dankers PYW. Modular supramolecular ureidopyrimidinone polymer carriers for intracellular delivery. RSC Adv 2016. [DOI: 10.1039/c6ra22490c] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Ureidopyrimidinone-based polymers in solution provide a new platform for intracellular drug delivery.
Collapse
Affiliation(s)
- Maarten H. Bakker
- Institute for Complex Molecular Systems
- Eindhoven University of Technology
- The Netherlands
- Laboratory of Chemical Biology
- Eindhoven University of Technology
| | - Roxanne E. Kieltyka
- Institute for Complex Molecular Systems
- Eindhoven University of Technology
- The Netherlands
- Laboratory of Chemical Biology
- Eindhoven University of Technology
| | - Lorenzo Albertazzi
- Institute for Complex Molecular Systems
- Eindhoven University of Technology
- The Netherlands
- Laboratory of Chemical Biology
- Eindhoven University of Technology
| | - Patricia Y. W. Dankers
- Institute for Complex Molecular Systems
- Eindhoven University of Technology
- The Netherlands
- Laboratory of Chemical Biology
- Eindhoven University of Technology
| |
Collapse
|
27
|
Freeman R, Boekhoven J, Dickerson MB, Naik RR, Stupp SI. Biopolymers and supramolecular polymers as biomaterials for biomedical applications. MRS BULLETIN 2015; 40:1089-1101. [PMID: 26989295 PMCID: PMC4790466 DOI: 10.1557/mrs.2015.270] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
Protein- and peptide-based structural biopolymers are abundant building blocks of biological systems. Either in their natural forms, such as collagen, silk or fibronectin, or as related synthetic materials they can be used in various technologies. An emerging area is that of biomimetic materials inspired by protein-based biopolymers, which are made up of small molecules rather than macromolecules and can therefore be described as supramolecular polymers. These materials are very useful in biomedical applications because of their ability to imitate the extracellular matrix both in architecture and their capacity to signal cells. This article describes important features of the natural extracellular matrix and highlight how these features are being incorporated into biomaterials composed of biopolymers and supramolecular polymers. We particularly focus on the structures, properties, and functions of collagen, fibronectin, silk, and the supramolecular polymers inspired by them as biomaterials for regenerative medicine.
Collapse
Affiliation(s)
- Ronit Freeman
- Simpson Querrey Institute of BioNanotechnology, Northwestern University, Chicago, IL 60611, USA
| | - Job Boekhoven
- Simpson Querrey Institute of BioNanotechnology, Northwestern University, Chicago, IL 60611, USA
| | - Matthew B Dickerson
- Materials and Manufacturing Directorate, Air Force Research Laboratory, Wright-Patterson Air Force Base, Ohio 45433-7702
| | - Rajesh R Naik
- 711 Human Performance Wing, Air Force Research Laboratory, Wright-Patterson Air Force Base, Ohio 45433-7702
| | - Samuel I Stupp
- Simpson Querrey Institute of BioNanotechnology, Northwestern University, Chicago, IL 60611, USA; Departments of Materials and Science & Engineering, Chemistry, Medicine, and Biomedical Engineering, Northwestern University, Evanston, IL 60208, USA
| |
Collapse
|
28
|
Barbosa M, Martins MCL, Gomes P. Grafting Techniques towards Production of Peptide-Tethered Hydrogels, a Novel Class of Materials with Biomedical Interest. Gels 2015; 1:194-218. [PMID: 30674173 PMCID: PMC6318633 DOI: 10.3390/gels1020194] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2015] [Revised: 10/01/2015] [Accepted: 10/13/2015] [Indexed: 12/28/2022] Open
Abstract
In recent years, new highly functional polymeric biomaterials are being developed to increase the therapeutic efficacy in tissue regeneration approaches. Peptides regulate most physiological processes and display several other biological activities. Therefore, their importance in the field of biomedical research and drug development is rapidly increasing. However, the use of peptides as therapeutic agents is restricted by some of their physicochemical properties. The development of improved routes of delivery of peptide-based therapeutics is crucial and is crucial and its biomedical value is expected to increase in the near future. The unique properties of hydrogels triggered their spreading as localized drug depots. Several strategies, such as the carbodiimide chemistry, have been used to successfully immobilize bioactive peptide sequences into the hydrogels backbone. Peptide tethering through the so-called "click" chemistry reactions is also a highly promising, yet underexplored, approach to the synthesis of hydrogels with varying dimensions and patterns. The present review focus on the approaches that are being used for the establishment of chemical bonds between peptides and non-peptidic hydrogels throughout the last decade.
Collapse
Affiliation(s)
- Mariana Barbosa
- UCIBIO-REQUIMTE, Departamento de Química e Bioquímica, Faculdade de Ciências, Universidade do Porto, P-4169-007 Porto, Portugal.
| | - M Cristina L Martins
- Instituto de Investigação e Inovação em Saúde, Universidade do Porto, P-4200-135 Porto, Portugal.
- INEB-Instituto de Engenharia Biomédica, Universidade do Porto, P-4150-180 Porto, Portugal.
- Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, P-4169-007 Porto, Portugal.
| | - Paula Gomes
- UCIBIO-REQUIMTE, Departamento de Química e Bioquímica, Faculdade de Ciências, Universidade do Porto, P-4169-007 Porto, Portugal.
| |
Collapse
|
29
|
Boekhoven J, Zha RH, Tantakitti F, Zhuang E, Zandi R, Newcomb CJ, Stupp SI. Alginate-peptide amphiphile core-shell microparticles as a targeted drug delivery system. RSC Adv 2015; 5:8753-8756. [PMID: 25642326 PMCID: PMC4308987 DOI: 10.1039/c4ra16593d] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
We describe in this work the synthesis of microparticles with a doxorubicin drug conjugated alginate core and a shell of peptide amphiphile nanofibres functionalized for targeting the folate receptor. The spherical geometry of the particle core allows high drug loading per surface area, whereas the nanoscale fibrous shell formed by self-assembly of peptide amphiphiles offers a high surface to volume ratio that is ideal for targeting. The synthesised microparticles have a 60-fold higher cytotoxicity against MDA-MB-231 breast cancer cells compared to non-targeting particles.
Collapse
Affiliation(s)
- Job Boekhoven
- Simpson Querrey Institute for BioNanotechnology, 303 E. Superior Ave, Chicago, IL 60611 ; Department of Chemistry, Department of Biomedical Engineering and Department of Chemical Engineering, Northwestern University, Tech Building, 2145 Sheridan Road, Evanston, IL 60208
| | - R Helen Zha
- Simpson Querrey Institute for BioNanotechnology, 303 E. Superior Ave, Chicago, IL 60611
| | - Faifan Tantakitti
- Simpson Querrey Institute for BioNanotechnology, 303 E. Superior Ave, Chicago, IL 60611 ; Department of Chemistry, Department of Biomedical Engineering and Department of Chemical Engineering, Northwestern University, Tech Building, 2145 Sheridan Road, Evanston, IL 60208
| | - Ellen Zhuang
- Department of Chemistry, Department of Biomedical Engineering and Department of Chemical Engineering, Northwestern University, Tech Building, 2145 Sheridan Road, Evanston, IL 60208
| | - Roya Zandi
- Department of Chemistry, Department of Biomedical Engineering and Department of Chemical Engineering, Northwestern University, Tech Building, 2145 Sheridan Road, Evanston, IL 60208
| | - Christina J Newcomb
- Simpson Querrey Institute for BioNanotechnology, 303 E. Superior Ave, Chicago, IL 60611
| | - Samuel I Stupp
- Simpson Querrey Institute for BioNanotechnology, 303 E. Superior Ave, Chicago, IL 60611 ; Department of Chemistry, Department of Biomedical Engineering and Department of Chemical Engineering, Northwestern University, Tech Building, 2145 Sheridan Road, Evanston, IL 60208 ; Department of Materials Science and Engineering, Northwestern University, Cook Hall, 2220 Campus Drive, Evanston, IL 60208 ; Department of Medicine, Feinberg School of Medicine, Galter Pavilion, 251 E. Huron St., Chicago, IL 60611
| |
Collapse
|
30
|
Das P, Yuran S, Yan J, Lee PS, Reches M. Sticky tubes and magnetic hydrogels co-assembled by a short peptide and melanin-like nanoparticles. Chem Commun (Camb) 2015; 51:5432-5. [DOI: 10.1039/c4cc07671k] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
The co-assembly of peptide monomers and polydopamine-based nanoparticles leads to the formation of either tubular structures decorated with adhesive particles or magnetic hydrogel.
Collapse
Affiliation(s)
- Priyadip Das
- Institute of Chemistry
- The Hebrew University of Jerusalem
- Jerusalem 91904
- Israel
- The Center for Nanoscience and Nanotechnology
| | - Sivan Yuran
- Institute of Chemistry
- The Hebrew University of Jerusalem
- Jerusalem 91904
- Israel
- The Center for Nanoscience and Nanotechnology
| | - Jian Yan
- School of Materials Science and Engineering
- Nanyang Technological University
- Singapore 639798
| | - Pooi See Lee
- School of Materials Science and Engineering
- Nanyang Technological University
- Singapore 639798
| | - Meital Reches
- Institute of Chemistry
- The Hebrew University of Jerusalem
- Jerusalem 91904
- Israel
- The Center for Nanoscience and Nanotechnology
| |
Collapse
|
31
|
Biotechnological challenges of bioartificial kidney engineering. Biotechnol Adv 2014; 32:1317-1327. [PMID: 25135479 DOI: 10.1016/j.biotechadv.2014.08.001] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2014] [Revised: 08/05/2014] [Accepted: 08/09/2014] [Indexed: 12/14/2022]
Abstract
With the world-wide increase of patients with renal failure, the development of functional renal replacement therapies have gained significant interest and novel technologies are rapidly evolving. Currently used renal replacement therapies insufficiently remove accumulating waste products, resulting in the uremic syndrome. A more preferred treatment option is kidney transplantation, but the shortage of donor organs and the increasing number of patients waiting for a transplant warrant the development of novel technologies. The bioartificial kidney (BAK) is such promising biotechnological approach to replace essential renal functions together with the active secretion of waste products. The development of the BAK requires a multidisciplinary approach and evolves at the intersection of regenerative medicine and renal replacement therapy. Here we provide a concise review embracing a compact historical overview of bioartificial kidney development and highlighting the current state-of-the-art, including implementation of living-membranes and the relevance of extracellular matrices. We focus further on the choice of relevant renal epithelial cell lines versus the use of stem cells and co-cultures that need to be implemented in a suitable device. Moreover, the future of the BAK in regenerative nephrology is discussed.
Collapse
|