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Redondo-Gómez C, Parreira P, Martins MCL, Azevedo HS. Peptide-based self-assembled monolayers (SAMs): what peptides can do for SAMs and vice versa. Chem Soc Rev 2024; 53:3714-3773. [PMID: 38456490 DOI: 10.1039/d3cs00921a] [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: 03/09/2024]
Abstract
Self-assembled monolayers (SAMs) represent highly ordered molecular materials with versatile biochemical features and multidisciplinary applications. Research on SAMs has made much progress since the early begginings of Au substrates and alkanethiols, and numerous examples of peptide-displaying SAMs can be found in the literature. Peptides, presenting increasing structural complexity, stimuli-responsiveness, and biological relevance, represent versatile functional components in SAMs-based platforms. This review examines the major findings and progress made on the use of peptide building blocks displayed as part of SAMs with specific functions, such as selective cell adhesion, migration and differentiation, biomolecular binding, advanced biosensing, molecular electronics, antimicrobial, osteointegrative and antifouling surfaces, among others. Peptide selection and design, functionalisation strategies, as well as structural and functional characteristics from selected examples are discussed. Additionally, advanced fabrication methods for dynamic peptide spatiotemporal presentation are presented, as well as a number of characterisation techniques. All together, these features and approaches enable the preparation and use of increasingly complex peptide-based SAMs to mimic and study biological processes, and provide convergent platforms for high throughput screening discovery and validation of promising therapeutics and technologies.
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Affiliation(s)
- Carlos Redondo-Gómez
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Rua Alfredo Allen, 208, Porto, 4200-135, Portugal.
- INEB - Instituto de Engenharia Biomédica, Universidade do Porto, Rua Alfredo Allen, 208, Porto, 4200-135, Portugal
| | - Paula Parreira
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Rua Alfredo Allen, 208, Porto, 4200-135, Portugal.
- INEB - Instituto de Engenharia Biomédica, Universidade do Porto, Rua Alfredo Allen, 208, Porto, 4200-135, Portugal
| | - M Cristina L Martins
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Rua Alfredo Allen, 208, Porto, 4200-135, Portugal.
- INEB - Instituto de Engenharia Biomédica, Universidade do Porto, Rua Alfredo Allen, 208, Porto, 4200-135, Portugal
- ICBAS - Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Rua de Jorge Viterbo Ferreira, 4050-313 Porto, Portugal
| | - Helena S Azevedo
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Rua Alfredo Allen, 208, Porto, 4200-135, Portugal.
- INEB - Instituto de Engenharia Biomédica, Universidade do Porto, Rua Alfredo Allen, 208, Porto, 4200-135, Portugal
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Cai Y, Qi X, Boese J, Zhao Y, Hellner B, Chun J, Mundy CJ, Baneyx F. Towards predictive control of reversible nanoparticle assembly with solid-binding proteins. SOFT MATTER 2024; 20:1935-1942. [PMID: 38323470 DOI: 10.1039/d4sm00094c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/08/2024]
Abstract
Although a broad range of ligand-functionalized nanoparticles and physico-chemical triggers have been exploited to create stimuli-responsive colloidal systems, little attention has been paid to the reversible assembly of unmodified nanoparticles with non-covalently bound proteins. Previously, we reported that a derivative of green fluorescent protein engineered with oppositely located silica-binding peptides mediates the repeated assembly and disassembly of 10-nm silica nanoparticles when pH is toggled between 7.5 and 8.5. We captured the subtle interplay between interparticle electrostatic repulsion and their protein-mediated short-range attraction with a multiscale model energetically benchmarked to collective system behavior captured by scattering experiments. Here, we show that both solution conditions (pH and ionic strength) and protein engineering (sequence and position of engineered silica-binding peptides) provide pathways for reversible control over growth and fragmentation, leading to clusters ranging in size from 25 nm protein-coated particles to micrometer-size aggregate. We further find that the higher electrolyte environment associated with successive cycles of base addition eventually eliminates reversibility. Our model accurately predicts these multiple length scales phenomena. The underpinning concepts provide design principles for the dynamic control of other protein- and particle-based nanocomposites.
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Affiliation(s)
- Yifeng Cai
- Department of Chemical Engineering, University of Washington, Seattle, Washington 98195, USA.
| | - Xin Qi
- Department of Chemical Engineering, University of Washington, Seattle, Washington 98195, USA.
| | - Julia Boese
- Department of Chemical Engineering, University of Washington, Seattle, Washington 98195, USA.
| | - Yundi Zhao
- Department of Chemical Engineering, University of Washington, Seattle, Washington 98195, USA.
| | - Brittney Hellner
- Department of Chemical Engineering, University of Washington, Seattle, Washington 98195, USA.
| | - Jaehun Chun
- Physical and Computational Sciences Directorate, Pacific Northwest National Laboratory, Richland, Washington 99354, USA
- Levich Institute and Department of Chemical Engineering, CUNY City College of New York, New York, New York 10031, USA
| | - Christopher J Mundy
- Department of Chemical Engineering, University of Washington, Seattle, Washington 98195, USA.
- Physical and Computational Sciences Directorate, Pacific Northwest National Laboratory, Richland, Washington 99354, USA
| | - François Baneyx
- Department of Chemical Engineering, University of Washington, Seattle, Washington 98195, USA.
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Guérin M, Lebrun A, Kuhn L, Azaïs T, Laurent G, Marsan O, Drouet C, Subra G. One-Pot Synthesis of Bioinspired Peptide-Decorated Apatite Nanoparticles for Nanomedicine. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024; 20:e2306358. [PMID: 37822151 DOI: 10.1002/smll.202306358] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Indexed: 10/13/2023]
Abstract
Hybrid organic-inorganic bio-inspired apatite nanoparticles (NPs) are attractive for biomedical applications and especially in nanomedicine. Unfortunately, their applications in nanomedicine are limited by their broad particle size distributions and uncontrolled drug loading due to their multistep synthesis process. Besides, very few attempts at exposing bioactive peptides on apatite NPs are made. In this work, an original one-pot synthesis of well-defined bioactive hybrid NPs composed of a mineral core of bioinspired apatite surrounded by an organic corona of bioactive peptides is reported. Dual stabilizing-bioactive agents, phosphonated polyethylene glycol-peptide conjugates, are prepared and directly used during apatite precipitation i) to form the organic corona during apatite precipitation, driving the size and shape of resulting hybrid NPs with colloidal stabilization and ii) to expose peptide moieties (RGD or YIGSR sequences) at the NPs periphery in view of conferring additional surface properties to enhance their interaction with cells. Here, the success of this approach is demonstrated, the functionalized NPs are fully characterized by Fourier-transform infrared, Raman, X-ray diffraction, solid and liquid state NMR, transmission electron microscopy, and dynamic light scattering, and their interaction with fibroblast cells is followed, unveiling a synergistic proliferative effect.
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Affiliation(s)
- Mathilde Guérin
- IBMM, CNRS, Université de Montpellier, 1919 Route de Mende, Montpellier, 34090, France
- CIRIMAT, CNRS, Université de Toulouse, Ensiacet, 4 allee Emile Monso, Toulouse cedex 4, 31030, France
| | - Aurélien Lebrun
- IBMM, CNRS, Université de Montpellier, 1919 Route de Mende, Montpellier, 34090, France
| | - Liisa Kuhn
- Biomedical Engineering, UConn School of Dental Medicine, 263 Farmington Avenue, MC1721, Farmington, CT, 06030-1721, USA
| | - Thierry Azaïs
- Laboratoire de Chimie de la Matière Condensée de Paris, Sorbonne Université and CNRS, 4 place Jussieu, Paris, 75005, France
| | - Guillaume Laurent
- Laboratoire de Chimie de la Matière Condensée de Paris, Sorbonne Université and CNRS, 4 place Jussieu, Paris, 75005, France
| | - Olivier Marsan
- CIRIMAT, CNRS, Université de Toulouse, Ensiacet, 4 allee Emile Monso, Toulouse cedex 4, 31030, France
| | - Christophe Drouet
- CIRIMAT, CNRS, Université de Toulouse, Ensiacet, 4 allee Emile Monso, Toulouse cedex 4, 31030, France
| | - Gilles Subra
- IBMM, CNRS, Université de Montpellier, 1919 Route de Mende, Montpellier, 34090, France
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Chao B, Jiao J, Yang L, Wang Y, Jiang W, Yu T, Wang L, Liu H, Zhang H, Wang Z, Wu M. Application of advanced biomaterials in photothermal therapy for malignant bone tumors. Biomater Res 2023; 27:116. [PMID: 37968707 PMCID: PMC10652612 DOI: 10.1186/s40824-023-00453-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Accepted: 10/21/2023] [Indexed: 11/17/2023] Open
Abstract
Malignant bone tumors are characterized by severe disability rate, mortality rate, and heavy recurrence rate owing to the complex pathogenesis and insidious disease progression, which seriously affect the terminal quality of patients' lives. Photothermal therapy (PTT) has emerged as an attractive adjunctive treatment offering prominent hyperthermal therapeutic effects to enhance the effectiveness of surgical treatment and avoid recurrence. Simultaneously, various advanced biomaterials with photothermal capacity are currently created to address malignant bone tumors, performing distinctive biological functions, including nanomaterials, bioceramics (BC), polymers, and hydrogels et al. Furthermore, PTT-related combination therapeutic strategies can provide more significant curative benefits by reducing drug toxicity, improving tumor-killing efficiency, stimulating anti-cancer immunity, and improving immune sensitivity relative to monotherapy, even in complex tumor microenvironments (TME). This review summarizes the current advanced biomaterials applicable in PTT and relevant combination therapies on malignant bone tumors for the first time. The multiple choices of advanced biomaterials, treatment methods, and new prospects for future research in treating malignant bone tumors with PTT are generalized to provide guidance. Malignant bone tumors seriously affect the terminal quality of patients' lives. Photothermal therapy (PTT) has emerged as an attractive adjunctive treatment enhancing the effectiveness of surgical treatment and avoiding recurrence. In this review, advanced biomaterials applicable in the PTT of malignant bone tumors and their distinctive biological functions are comprehensively summarized for the first time. Simultaneously, multiple PTT-related combination therapeutic strategies are classified to optimize practical clinical issues, contributing to the selection of biomaterials, therapeutic alternatives, and research perspectives for the adjuvant treatment of malignant bone tumors with PTT in the future.
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Affiliation(s)
- Bo Chao
- Department of Orthopedics, The Second Hospital of Jilin University, Changchun, 130041, People's Republic of China
| | - Jianhang Jiao
- Department of Orthopedics, The Second Hospital of Jilin University, Changchun, 130041, People's Republic of China
| | - Lili Yang
- Department of Orthopedics, The Second Hospital of Jilin University, Changchun, 130041, People's Republic of China
| | - Yang Wang
- Department of Orthopedics, The Second Hospital of Jilin University, Changchun, 130041, People's Republic of China
| | - Weibo Jiang
- Department of Orthopedics, The Second Hospital of Jilin University, Changchun, 130041, People's Republic of China
| | - Tong Yu
- Department of Orthopedics, The Second Hospital of Jilin University, Changchun, 130041, People's Republic of China
| | - Linfeng Wang
- Department of Orthopedics, The Second Hospital of Jilin University, Changchun, 130041, People's Republic of China
| | - He Liu
- Department of Orthopedics, The Second Hospital of Jilin University, Changchun, 130041, People's Republic of China
| | - Han Zhang
- Department of Orthopedics, The Second Hospital of Jilin University, Changchun, 130041, People's Republic of China
| | - Zhonghan Wang
- Department of Orthopedics, The Second Hospital of Jilin University, Changchun, 130041, People's Republic of China.
| | - Minfei Wu
- Department of Orthopedics, The Second Hospital of Jilin University, Changchun, 130041, People's Republic of China.
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Wang L, Li H, Wang X, Yang X, Tian C, Sun D, Liu L, Li J. Modification of Low-Energy Surfaces Using Bicyclic Peptides Discovered by Phage Display. J Am Chem Soc 2023; 145:17613-17620. [PMID: 37531461 DOI: 10.1021/jacs.3c02943] [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: 08/04/2023]
Abstract
Solid-binding peptides are a simple and versatile tool for the non-covalent modification of solid material surfaces, and a variety of peptides have been developed by reference to natural proteins or de novo design. Here, for the first time, we report the discovery of a bicyclic peptide targeting the heterogeneous material polypropylene by combining phage display technology and next-generation sequencing. We find that the enrichment properties of bicyclic peptides capable of binding to polypropylene are distinct from linear peptides, as reflected in amino acid abundance and a trend toward negative net charges and high hydrophobicity. The selected bicyclic peptide has a higher binding affinity for polypropylene compared with a previously reported linear peptide, enabling the hydrophilic and adhesive properties of the polypropylene to be more effectively enhanced. Our work paves the way for the exploration and utilization of conformational-restricted cyclic peptides as a new family of functionally evolvable agents for material surface modification.
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Affiliation(s)
- Lingxiao Wang
- Department of Chemistry, Center for BioAnalytical Chemistry, Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Tsinghua University, Beijing 100084, China
| | - Haodong Li
- Department of Chemistry, Center for BioAnalytical Chemistry, Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Tsinghua University, Beijing 100084, China
| | - Xinyan Wang
- Tsinghua-Peking Center for Life Sciences, Ministry of Education Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology, Center for Synthetic and Systems Biology, Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Xichu Yang
- Center for BioAnalytical Chemistry, Hefei National Laboratory of Physical Science at Microscale, University of Science and Technology of China, Hefei 230026, China
| | - Changlin Tian
- Center for BioAnalytical Chemistry, Hefei National Laboratory of Physical Science at Microscale, University of Science and Technology of China, Hefei 230026, China
| | - Demeng Sun
- Center for BioAnalytical Chemistry, Hefei National Laboratory of Physical Science at Microscale, University of Science and Technology of China, Hefei 230026, China
| | - Lei Liu
- Tsinghua-Peking Center for Life Sciences, Ministry of Education Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology, Center for Synthetic and Systems Biology, Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Jinghong Li
- Department of Chemistry, Center for BioAnalytical Chemistry, Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Tsinghua University, Beijing 100084, China
- New Cornerstone Science Laboratory, Shenzhen 518054, China
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