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Li Q, Zhang J, Deng Q, Liao C, Qian J, Chen Z, Lu J. A Divalent Chikungunya and Zika Nanovaccine with Thermostable Self-Assembly Multivalent Scaffold LS-SUMO. Adv Healthc Mater 2024; 13:e2303619. [PMID: 38340040 DOI: 10.1002/adhm.202303619] [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: 10/20/2023] [Revised: 01/24/2024] [Indexed: 02/12/2024]
Abstract
The convergence strategies of antigenic subunits and synthetic nanoparticle scaffold platform improve the vaccine production efficiency and enhance vaccine-induced immunogenicity. Selecting the appropriate nanoparticle scaffold is crucial to controlling target antigens immunologically. Lumazine synthase (LS) is an attractive candidate for a vaccine display system due to its thermostability, modification tolerance, and morphological plasticity. Here, the first development of a multivalent thermostable scaffold, LS-SUMO (SUMO, small ubiquitin-likemodifier), and a divalent nanovaccine covalently conjugated with Chikungunya virus E2 and Zika virus EDIII antigens, is reported. Compared with antigen monomers, LS-SUMO nanoparticle vaccines elicit a higher humoral response and neutralizing antibodies against both antigen targets in mouse sera. Mice immunized with LS-SUMO conjugates produce CD4+ T cell-mediated Th2-biased responses and promote humoral immunity. Importantly, LS-SUMO conjugates possess equivalent humoral immunogenicity after heat treatment. Taken together, LS-SUMO is a powerful biotargeting nanoplatform with high-yield production, thermal stability and opens a new avenue for multivalent presentation of various antigens.
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Affiliation(s)
- Qianlin Li
- Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, 510080, China
- One Health Center of Excellence for Research and Training, School of Public Health, Sun Yat-sen University, Guangzhou, 510080, China
| | - Jinsong Zhang
- One Health Center of Excellence for Research and Training, School of Public Health, Sun Yat-sen University, Guangzhou, 510080, China
| | - Qiang Deng
- One Health Center of Excellence for Research and Training, School of Public Health, Sun Yat-sen University, Guangzhou, 510080, China
| | - Conghui Liao
- One Health Center of Excellence for Research and Training, School of Public Health, Sun Yat-sen University, Guangzhou, 510080, China
| | - Jun Qian
- Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, 510080, China
| | - Zeliang Chen
- One Health Center of Excellence for Research and Training, School of Public Health, Sun Yat-sen University, Guangzhou, 510080, China
| | - Jiahai Lu
- One Health Center of Excellence for Research and Training, School of Public Health, Sun Yat-sen University, Guangzhou, 510080, China
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2
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Sun L, Zhang J, Shi L, Peng Y, Feng X, Huang F, Yang F, Li J, Wang S, Niu J, Liu J, Li Y, Li S, Chen Z. Development and Immunological Evaluation of a Multiantigen Thermostable Nanovaccine Adjuvanted with T-Cell-Activating Scaffold for African Swine Fever. ACS APPLIED BIO MATERIALS 2024; 7:1547-1557. [PMID: 38346262 DOI: 10.1021/acsabm.3c01035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/19/2024]
Abstract
African swine fever is an acute and highly contagious infectious disease with a mortality rate of up to 100%. The lack of commercial vaccines and drugs is a serious economic threat to the global pig industry. Cell-mediated immunity plays an essential role in protection against viral infection. We previously reported the rational design of a T-cell-activating thermostable scaffold (RPT) for antigen delivery and improved cellular immunity. We conjugated antigens P30, P54, P72, CD2 V, and CP312R to RPT, using a SpyCatcher/SpyTag covalent attachment strategy to construct nanovaccines (multiantigens-RPT). Multiantigens-RPT exhibited significantly higher thermal, storage, and freeze-thaw stability. The specific antibodies IgG and IgG2a of the multiantigen-RPT-immunized were higher than the antigens cocktail-immunized by approximately 10-100 times. ELISpot demonstrated that more IFN-γ-secreting cells were produced by the multiantigen-RPT-immunized than by the antigens cocktail-immunized. Delivery of the multiantigen nanovaccine by a T-cell-activating scaffold induced strong humoral and cellular immune responses in mice and pigs and is a potentially useful candidate vaccine for the African swine fever virus.
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Affiliation(s)
- Lidan Sun
- Key Laboratory of Livestock Infectious Diseases in Northeast China, Ministry of Education, College of Animal Science and Veterinary Medicine, Shenyang Agricultural University, No. 120 Dongling Road, Shenhe District, Shenyang, Liaoning 110866, China
- Department of Cell Engineering, Beijing Institute of Biotechnology, Beijing 100850, China
- Beijing Tonghe Litai Biotechnology Co., Ltd. Beijing 100080, China
| | - Jinsong Zhang
- School of Public Health, Sun Yat-sen University, Guangzhou 510080, China
| | - Lijun Shi
- Beijing Tonghe Litai Biotechnology Co., Ltd. Beijing 100080, China
- Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, China
| | - Yuanli Peng
- School of Public Health, Sun Yat-sen University, Guangzhou 510080, China
| | - Xiangning Feng
- School of Public Health, Sun Yat-sen University, Guangzhou 510080, China
| | - Fang Huang
- Department of Cell Engineering, Beijing Institute of Biotechnology, Beijing 100850, China
| | - Feixia Yang
- Beijing Tonghe Litai Biotechnology Co., Ltd. Beijing 100080, China
| | - Jinyu Li
- Beijing Tonghe Litai Biotechnology Co., Ltd. Beijing 100080, China
| | - Shuo Wang
- Beijing Tonghe Litai Biotechnology Co., Ltd. Beijing 100080, China
| | - Jingqi Niu
- Key Laboratory of Livestock Infectious Diseases in Northeast China, Ministry of Education, College of Animal Science and Veterinary Medicine, Shenyang Agricultural University, No. 120 Dongling Road, Shenhe District, Shenyang, Liaoning 110866, China
| | - Jinling Liu
- Key Laboratory of Livestock Infectious Diseases in Northeast China, Ministry of Education, College of Animal Science and Veterinary Medicine, Shenyang Agricultural University, No. 120 Dongling Road, Shenhe District, Shenyang, Liaoning 110866, China
| | - Yingjun Li
- Beijing Tonghe Litai Biotechnology Co., Ltd. Beijing 100080, China
| | - Shanhu Li
- Department of Cell Engineering, Beijing Institute of Biotechnology, Beijing 100850, China
| | - Zeliang Chen
- Key Laboratory of Livestock Infectious Diseases in Northeast China, Ministry of Education, College of Animal Science and Veterinary Medicine, Shenyang Agricultural University, No. 120 Dongling Road, Shenhe District, Shenyang, Liaoning 110866, China
- School of Public Health, Sun Yat-sen University, Guangzhou 510080, China
- Key Laboratory of Zoonose Prevention and Control at Universities of Inner Mongolia Autonomous Region, Medical College, Inner Mongolia Minzu University, Tongliao 028000, China
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3
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Sun L, Niu J, Zhang J, Peng Y, Feng X, Huang F, Liu J, Li S, Chen Z. Thermostable T Cell Multiepitope Nanoparticle Antigens Inducing Potent Immune Responses against the Swine Fever Virus. ACS Infect Dis 2023; 9:2358-2368. [PMID: 37861250 DOI: 10.1021/acsinfecdis.3c00506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2023]
Abstract
African swine fever (ASF) is caused by the African swine fever virus (ASFV) and is a highly contagious, acute, febrile disease that has high morbidity and mortality rates in domestic and wild swine. However, a safe and effective vaccine against ASF remains unavailable as single antigens fail to provide sufficient protection. Therefore, a combination of multiple antigens with an efficient delivery system might be an alternative strategy. Herein, a de novo-designed antigen with multiple T-cell epitopes (TEPs) of ASFV was conjugated for surface display on self-assembled nanoparticles (NPs) of Aquifex aeolicus lumazine synthase (AaLS) and Quasibacillus thermotolerans encapsulin (QT) through the SpyCatcher/SpyTag system to construct nanovaccines (TEP-Spy-NPs). TEP-Spy-NPs exhibited significantly more thermal, storage, and freeze-thaw stability in comparison to TEP monomers. TEP-Spy-NPs were highly immunogenic and induced strong polyclonal antibody responses in mice and pigs. The specific antibody titers against the TEP of the TEP-Spy-AaLS and TEP-Spy-QT groups were significantly higher than those of the TEP monomer immune group after the second booster immunization. The antibody titer against TEP of the TEP-Spy-QT group was approximately twice that of the TEP-Spy-AaLS group in mice. ELISpot analysis demonstrated that more IFN-γ- and IL-2-secreting splenic lymphocytes were produced by TEP-Spy-AaLS- and TEP-Spy-QT-immunized mice than by TEP monomer-immunized mice. TEP-Spy-NPs elicited stronger cellular immunity and in vivo immunity in immunized pigs than did TEP monomers. Thus, the TEP nanovaccine successfully induced strong humoral and cellular immune responses in mice and pigs, and TEP-Spy-NPs have the potential as candidate vaccines for ASFV.
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Affiliation(s)
- Lidan Sun
- Key Laboratory of Livestock Infectious Diseases in Northeast China, Ministry of Education, College of Animal Science and Veterinary Medicine, Shenyang Agricultural University, No. 120 Dongling Road, Shenhe District, Shenyang, Liaoning 110866, China
- Department of Cell Engineering, Beijing Institute of Biotechnology, Beijing 100850, China
| | - Jingqi Niu
- Key Laboratory of Livestock Infectious Diseases in Northeast China, Ministry of Education, College of Animal Science and Veterinary Medicine, Shenyang Agricultural University, No. 120 Dongling Road, Shenhe District, Shenyang, Liaoning 110866, China
| | - Jinsong Zhang
- School of Public Health, Sun Yat-sen University, Guangzhou 510080, China
| | - Yuanli Peng
- School of Public Health, Sun Yat-sen University, Guangzhou 510080, China
| | - Xiangning Feng
- School of Public Health, Sun Yat-sen University, Guangzhou 510080, China
| | - Fang Huang
- Department of Cell Engineering, Beijing Institute of Biotechnology, Beijing 100850, China
| | - Jinling Liu
- Key Laboratory of Livestock Infectious Diseases in Northeast China, Ministry of Education, College of Animal Science and Veterinary Medicine, Shenyang Agricultural University, No. 120 Dongling Road, Shenhe District, Shenyang, Liaoning 110866, China
| | - Shanhu Li
- Department of Cell Engineering, Beijing Institute of Biotechnology, Beijing 100850, China
| | - Zeliang Chen
- Key Laboratory of Livestock Infectious Diseases in Northeast China, Ministry of Education, College of Animal Science and Veterinary Medicine, Shenyang Agricultural University, No. 120 Dongling Road, Shenhe District, Shenyang, Liaoning 110866, China
- School of Public Health, Sun Yat-sen University, Guangzhou 510080, China
- Key Laboratory of Zoonose Prevention and Control at Universities of Inner Mongolia Autonomous Region, Medical College, Inner Mongolia Minzu University, Tongliao 028000, China
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Bricha S, Côté-Cyr M, Tremblay T, Nguyen PT, St-Louis P, Giguère D, Archambault D, Bourgault S. Synthetic Multicomponent Nanovaccines Based on the Molecular Co-assembly of β-Peptides Protect against Influenza A Virus. ACS Infect Dis 2023; 9:1232-1244. [PMID: 37200051 DOI: 10.1021/acsinfecdis.2c00610] [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] [Indexed: 05/19/2023]
Abstract
Peptides with the ability to self-assemble into nanoparticles have emerged as an attractive strategy to design antigen delivery platforms for subunit vaccines. While toll-like receptor (TLR) agonists are promising immunostimulants, their use as soluble agents is limited by their rapid clearance and off-target inflammation. Herein, we harnessed molecular co-assembly to prepare multicomponent cross-β-sheet peptide nanofilaments exposing an antigenic epitope derived from the influenza A virus and a TLR agonist. The TLR7 agonist imiquimod and the TLR9 agonist CpG were respectively functionalized on the assemblies by means of an orthogonal pre- or post-assembly conjugation strategy. The nanofilaments were readily uptaken by dendritic cells, and the TLR agonists retained their activity. Multicomponent nanovaccines induced a robust epitope-specific immune response and completely protected immunized mice from a lethal influenza A virus inoculation. This versatile bottom-up approach is promising for the preparation of synthetic vaccines with customized magnitude and polarization of the immune responses.
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Affiliation(s)
- Salma Bricha
- Department of Chemistry, Université du Québec à Montréal, C.P.8888, Succursale Centre-Ville, Montréal H3C 3P8, Canada
- Department of Biological Sciences, Université du Québec à Montréal, C.P.8888, Succursale Centre-Ville, Montréal H3C 3P8, Canada
- Quebec Network for Research on Protein Function, Engineering and Applications (PROTEO), Québec H3C 3P8, Canada
- The Swine and Poultry Infectious Diseases Research Centre (CRIPA), Saint-Hyacinthe J2S 2M2, Canada
- The Center of Excellence in Research on Orphan Diseases─Fondation Courtois (CERMO-FC), Montréal H3C 3P8, Canada
| | - Mélanie Côté-Cyr
- Department of Chemistry, Université du Québec à Montréal, C.P.8888, Succursale Centre-Ville, Montréal H3C 3P8, Canada
- Quebec Network for Research on Protein Function, Engineering and Applications (PROTEO), Québec H3C 3P8, Canada
- The Swine and Poultry Infectious Diseases Research Centre (CRIPA), Saint-Hyacinthe J2S 2M2, Canada
- The Center of Excellence in Research on Orphan Diseases─Fondation Courtois (CERMO-FC), Montréal H3C 3P8, Canada
| | - Thomas Tremblay
- Quebec Network for Research on Protein Function, Engineering and Applications (PROTEO), Québec H3C 3P8, Canada
- Department of Chemistry, Université Laval, 1045 Av. De la Médecine, Québec City QC G1V 0A6, Canada
| | - Phuong Trang Nguyen
- Department of Chemistry, Université du Québec à Montréal, C.P.8888, Succursale Centre-Ville, Montréal H3C 3P8, Canada
- Quebec Network for Research on Protein Function, Engineering and Applications (PROTEO), Québec H3C 3P8, Canada
- The Swine and Poultry Infectious Diseases Research Centre (CRIPA), Saint-Hyacinthe J2S 2M2, Canada
- The Center of Excellence in Research on Orphan Diseases─Fondation Courtois (CERMO-FC), Montréal H3C 3P8, Canada
| | - Philippe St-Louis
- Department of Biological Sciences, Université du Québec à Montréal, C.P.8888, Succursale Centre-Ville, Montréal H3C 3P8, Canada
- The Swine and Poultry Infectious Diseases Research Centre (CRIPA), Saint-Hyacinthe J2S 2M2, Canada
- The Center of Excellence in Research on Orphan Diseases─Fondation Courtois (CERMO-FC), Montréal H3C 3P8, Canada
| | - Denis Giguère
- Quebec Network for Research on Protein Function, Engineering and Applications (PROTEO), Québec H3C 3P8, Canada
- Department of Chemistry, Université Laval, 1045 Av. De la Médecine, Québec City QC G1V 0A6, Canada
| | - Denis Archambault
- Department of Biological Sciences, Université du Québec à Montréal, C.P.8888, Succursale Centre-Ville, Montréal H3C 3P8, Canada
- The Swine and Poultry Infectious Diseases Research Centre (CRIPA), Saint-Hyacinthe J2S 2M2, Canada
- The Center of Excellence in Research on Orphan Diseases─Fondation Courtois (CERMO-FC), Montréal H3C 3P8, Canada
| | - Steve Bourgault
- Department of Chemistry, Université du Québec à Montréal, C.P.8888, Succursale Centre-Ville, Montréal H3C 3P8, Canada
- Quebec Network for Research on Protein Function, Engineering and Applications (PROTEO), Québec H3C 3P8, Canada
- The Swine and Poultry Infectious Diseases Research Centre (CRIPA), Saint-Hyacinthe J2S 2M2, Canada
- The Center of Excellence in Research on Orphan Diseases─Fondation Courtois (CERMO-FC), Montréal H3C 3P8, Canada
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5
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Kihal N, Côté-Cyr M, Nazemi A, Bourgault S. Semiconductive and Biocompatible Nanofibrils from the Self-Assembly of Amyloid π-Conjugated Peptides. Biomacromolecules 2023; 24:1417-1431. [PMID: 36847776 DOI: 10.1021/acs.biomac.2c01438] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/01/2023]
Abstract
Owing to their capacity to self-assemble into organized nanostructures, amyloid polypeptides can serve as scaffolds for the design of biocompatible semiconductive materials. Herein, symmetric and asymmetric amyloid π-conjugated peptides were prepared through condensation of perylene diimide (PDI) with a natural amyloidogenic sequence derived from the islet amyloid polypeptide. These PDI-bioconjugates assembled into long and linear nanofilaments in aqueous solution, which were characterized by a cross-β-sheet quaternary organization. Current-voltage curves exhibited a clear signature of semiconductors, whereas the cellular assays revealed cytocompatibility and potential application in fluorescence microscopy. Although the incorporation of a single amyloid peptide appeared sufficient to drive the self-assembly into organized fibrils, the incorporation of two peptide sequences at the PDI's imide positions significantly enhanced the conductivity of nanofibril-based films. Overall, this study exposes a novel strategy based on amyloidogenic peptide to guide the self-assembly of π-conjugated systems into robust, biocompatible, and optoelectronic nanofilaments.
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Affiliation(s)
- Nadjib Kihal
- Department of Chemistry, Université du Québec à Montréal, C.P. 8888, Succursale Centre-Ville, Montréal H3C 3P8, Canada
- Quebec Network for Research on Protein Function, Engineering and Applications (PROTEO), Québec G1V 0A6, Canada
- Quebec Centre for Advanced Materials, QCAM, Montreal H1A 0A1, Canada
| | - Mélanie Côté-Cyr
- Department of Chemistry, Université du Québec à Montréal, C.P. 8888, Succursale Centre-Ville, Montréal H3C 3P8, Canada
- Quebec Network for Research on Protein Function, Engineering and Applications (PROTEO), Québec G1V 0A6, Canada
| | - Ali Nazemi
- Department of Chemistry, Université du Québec à Montréal, C.P. 8888, Succursale Centre-Ville, Montréal H3C 3P8, Canada
- Quebec Centre for Advanced Materials, QCAM, Montreal H1A 0A1, Canada
| | - Steve Bourgault
- Department of Chemistry, Université du Québec à Montréal, C.P. 8888, Succursale Centre-Ville, Montréal H3C 3P8, Canada
- Quebec Network for Research on Protein Function, Engineering and Applications (PROTEO), Québec G1V 0A6, Canada
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6
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Jia X, Liu Y, Qu Y, Li YQ, Liu X, Liu P, Li W. Electric Field-Controlled Peptide Self-Assembly through Funnel-Shaped Two-Dimensional Nanopores. ACS APPLIED MATERIALS & INTERFACES 2022; 14:51183-51189. [PMID: 36329605 DOI: 10.1021/acsami.2c13590] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Self-assembly of biomolecules is critical for the realization of biological functions. Thus, the precise control of self-assembly has great significance in the design of biochips and biomedical agents. In this report, we design a Y-shaped funnel on a two-dimensional (2D) heterostructure, called 2D funnel, based on monolayered polyaniline carbon nitride (C3N) and boron carbide (BC3), and study its application in the self-assembly state regulation of the peptide oligomer, using Aβ16-21 as the representative model. Structurally, the 2D funnel is composed of three regions: channel area, triangle area, and barrier area. The channel and triangle areas show higher binding affinity to the peptide than that of the barrier area, which leads to the confinement of the peptide in the 2D funnel. Our results show that when an external electric field is applied along the 2D funnel, the oligomer is driven to migrate across the funnel. Its trajectory is confined inside the narrow channel area, which effectively causes peptide dissociation into the individual peptide chains. Then, when the external electric field is turned off, the separated peptide chains spontaneously assemble in the triangle area and tend to reunite. Our present findings propose a novel heterostructure platform, which enables the manipulation of the self-assembly state of peptides by switching the electric field, which could guide the design and fabrication of nanodevices for sensing and sequencing applications.
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Affiliation(s)
- Xiao Jia
- School of Physics, Shandong University, Jinan, Shandong 250100, China
| | - Yang Liu
- School of Physics, Shandong University, Jinan, Shandong 250100, China
| | - Yuanyuan Qu
- School of Physics, Shandong University, Jinan, Shandong 250100, China
| | - Yong-Qiang Li
- School of Physics, Shandong University, Jinan, Shandong 250100, China
| | - Xiangdong Liu
- School of Physics, Shandong University, Jinan, Shandong 250100, China
| | - Peng Liu
- Institute of Frontier and Interdisciplinary Science and Key Laboratory of Particle Physics and Particle Irradiation (MOE), Shandong University, Qingdao, Shandong 266237, China
| | - Weifeng Li
- School of Physics, Shandong University, Jinan, Shandong 250100, China
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7
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Chen D, Liu X, Chen Y, Lin H. Amyloid peptides with antimicrobial and/or microbial agglutination activity. Appl Microbiol Biotechnol 2022; 106:7711-7720. [PMID: 36322251 PMCID: PMC9628408 DOI: 10.1007/s00253-022-12246-w] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2022] [Revised: 10/11/2022] [Accepted: 10/12/2022] [Indexed: 11/07/2022]
Abstract
Abstract Microbe (including bacteria, fungi, and virus) infection in brains is associated with amyloid fibril deposit and neurodegeneration. Increasing findings suggest that amyloid proteins, like Abeta (Aβ), are important innate immune effectors in preventing infections. In some previous studies, amyloid peptides have been linked to antimicrobial peptides due to their common mechanisms in membrane-disruption ability, while the other mechanisms of bactericidal protein aggregation and protein function knockdown are less discussed. Besides, another important function of amyloid peptides in pathogen agglutination is rarely illustrated. In this review, we summarized and divided the different roles and mechanisms of amyloid peptides against microbes in antimicrobial activity and microbe agglutination activity. Besides, the range of amyloids’ antimicrobial spectrum, the effectiveness of amyloid peptide states (monomers, oligomers, and fibrils), and cytotoxicity are discussed. The good properties of amyloid peptides against microbes might provide implications for the development of novel antimicrobial drug. Key points • Antimicrobial and/or microbial agglutination is a characteristic of amyloid peptides. • Various mechanisms of amyloid peptides against microbes are discovered recently. • Amyloid peptides might be developed into novel antimicrobial drugs. Supplementary information The online version contains supplementary material available at 10.1007/s00253-022-12246-w.
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Affiliation(s)
- Dongru Chen
- Department of Orthodontics, Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-Sen University, Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, Guangdong, China
| | - Xiangqi Liu
- Department of Oral and Maxillofacial Surgery, Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-Sen University, Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, Guangdong, China
| | - Yucong Chen
- Department of Preventive Dentistry, Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-Sen University, Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, Guangdong, China
| | - Huancai Lin
- Department of Preventive Dentistry, Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-Sen University, Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, Guangdong, China.
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8
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de Pinho Favaro MT, Atienza-Garriga J, Martínez-Torró C, Parladé E, Vázquez E, Corchero JL, Ferrer-Miralles N, Villaverde A. Recombinant vaccines in 2022: a perspective from the cell factory. Microb Cell Fact 2022; 21:203. [PMID: 36199085 PMCID: PMC9532831 DOI: 10.1186/s12934-022-01929-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2022] [Accepted: 08/30/2022] [Indexed: 12/02/2022] Open
Abstract
The last big outbreaks of Ebola fever in Africa, the thousands of avian influenza outbreaks across Europe, Asia, North America and Africa, the emergence of monkeypox virus in Europe and specially the COVID-19 pandemics have globally stressed the need for efficient, cost-effective vaccines against infectious diseases. Ideally, they should be based on transversal technologies of wide applicability. In this context, and pushed by the above-mentioned epidemiological needs, new and highly sophisticated DNA-or RNA-based vaccination strategies have been recently developed and applied at large-scale. Being very promising and effective, they still need to be assessed regarding the level of conferred long-term protection. Despite these fast-developing approaches, subunit vaccines, based on recombinant proteins obtained by conventional genetic engineering, still show a wide spectrum of interesting potentialities and an important margin for further development. In the 80’s, the first vaccination attempts with recombinant vaccines consisted in single structural proteins from viral pathogens, administered as soluble plain versions. In contrast, more complex formulations of recombinant antigens with particular geometries are progressively generated and explored in an attempt to mimic the multifaceted set of stimuli offered to the immune system by replicating pathogens. The diversity of recombinant antimicrobial vaccines and vaccine prototypes is revised here considering the cell factory types, through relevant examples of prototypes under development as well as already approved products.
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Affiliation(s)
- Marianna Teixeira de Pinho Favaro
- Institut de Biotecnologia i de Biomedicina, Universitat Autònoma de Barcelona, Cerdanyola del Vallés, 08193, Barcelona, Spain.,Laboratory of Vaccine Development, Department of Microbiology, Institute of Biomedical Sciences, University of São Paulo, São Paulo, Brazil
| | - Jan Atienza-Garriga
- Institut de Biotecnologia i de Biomedicina, Universitat Autònoma de Barcelona, Cerdanyola del Vallés, 08193, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Bioingeniería, Biomateriales y Nanomedicina, Instituto de Salud Carlos III, Cerdanyola del Vallès, 08193, Barcelona, Spain.,Departament de Genètica i de Microbiologia, Universitat Autònoma de Barcelona, Cerdanyola del Vallés, 08193, Barcelona, Spain
| | - Carlos Martínez-Torró
- Institut de Biotecnologia i de Biomedicina, Universitat Autònoma de Barcelona, Cerdanyola del Vallés, 08193, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Bioingeniería, Biomateriales y Nanomedicina, Instituto de Salud Carlos III, Cerdanyola del Vallès, 08193, Barcelona, Spain.,Departament de Genètica i de Microbiologia, Universitat Autònoma de Barcelona, Cerdanyola del Vallés, 08193, Barcelona, Spain
| | - Eloi Parladé
- Institut de Biotecnologia i de Biomedicina, Universitat Autònoma de Barcelona, Cerdanyola del Vallés, 08193, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Bioingeniería, Biomateriales y Nanomedicina, Instituto de Salud Carlos III, Cerdanyola del Vallès, 08193, Barcelona, Spain.,Departament de Genètica i de Microbiologia, Universitat Autònoma de Barcelona, Cerdanyola del Vallés, 08193, Barcelona, Spain
| | - Esther Vázquez
- Institut de Biotecnologia i de Biomedicina, Universitat Autònoma de Barcelona, Cerdanyola del Vallés, 08193, Barcelona, Spain. .,Centro de Investigación Biomédica en Red de Bioingeniería, Biomateriales y Nanomedicina, Instituto de Salud Carlos III, Cerdanyola del Vallès, 08193, Barcelona, Spain. .,Departament de Genètica i de Microbiologia, Universitat Autònoma de Barcelona, Cerdanyola del Vallés, 08193, Barcelona, Spain.
| | - José Luis Corchero
- Institut de Biotecnologia i de Biomedicina, Universitat Autònoma de Barcelona, Cerdanyola del Vallés, 08193, Barcelona, Spain. .,Centro de Investigación Biomédica en Red de Bioingeniería, Biomateriales y Nanomedicina, Instituto de Salud Carlos III, Cerdanyola del Vallès, 08193, Barcelona, Spain. .,Departament de Genètica i de Microbiologia, Universitat Autònoma de Barcelona, Cerdanyola del Vallés, 08193, Barcelona, Spain.
| | - Neus Ferrer-Miralles
- Institut de Biotecnologia i de Biomedicina, Universitat Autònoma de Barcelona, Cerdanyola del Vallés, 08193, Barcelona, Spain. .,Centro de Investigación Biomédica en Red de Bioingeniería, Biomateriales y Nanomedicina, Instituto de Salud Carlos III, Cerdanyola del Vallès, 08193, Barcelona, Spain. .,Departament de Genètica i de Microbiologia, Universitat Autònoma de Barcelona, Cerdanyola del Vallés, 08193, Barcelona, Spain.
| | - Antonio Villaverde
- Institut de Biotecnologia i de Biomedicina, Universitat Autònoma de Barcelona, Cerdanyola del Vallés, 08193, Barcelona, Spain. .,Centro de Investigación Biomédica en Red de Bioingeniería, Biomateriales y Nanomedicina, Instituto de Salud Carlos III, Cerdanyola del Vallès, 08193, Barcelona, Spain. .,Departament de Genètica i de Microbiologia, Universitat Autònoma de Barcelona, Cerdanyola del Vallés, 08193, Barcelona, Spain.
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9
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Fortier M, Côté-Cyr M, Nguyen V, Babych M, Nguyen PT, Gaudreault R, Bourgault S. Contribution of the 12–17 hydrophobic region of islet amyloid polypeptide in self-assembly and cytotoxicity. Front Mol Biosci 2022; 9:1017336. [PMID: 36262476 PMCID: PMC9573943 DOI: 10.3389/fmolb.2022.1017336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Accepted: 09/15/2022] [Indexed: 11/17/2022] Open
Abstract
The islet amyloid polypeptide (IAPP) is a 37-residue aggregation-prone peptide hormone whose deposition as insoluble fibrils in the islets of Langerhans is associated with type II diabetes. Therapeutic interventions targeting IAPP amyloidogenesis, which contributes to pancreatic β-cell degeneration, remain elusive owing to the lack of understanding of the self-assembly mechanisms and of the quaternary proteospecies mediating toxicity. While countless studies have investigated the contributions of the 20–29 amyloidogenic core in self-assembly, IAPP central region, i.e. positions 11 to 19, has been less studied, notwithstanding its potential key role in oligomerization. In this context, the present study aimed at investigating the physicochemical and conformational properties driving IAPP self-assembly and associated cytotoxicity. Computational tools and all-atom molecular dynamics simulation suggested that the hydrophobic 12–17 segment promotes IAPP self-recognition and aggregation. Alanine scanning revealed that the hydrophobic side chains of Leu12, Phe15 and Val17 are critical for amyloid fibril formation. Destabilization of the α-helical folding by Pro substitution enhanced self-assembly when the pyrrolidine ring was successively introduced at positions Ala13, Asn14 and Phe15, in comparison to respective Ala-substituted counterparts. Modulating the peptide backbone flexibility at position Leu16 through successive incorporation of Pro, Gly and α-methylalanine, inhibited amyloid formation and reduced cytotoxicity, while the isobutyl side chain of Leu16 was not critical for self-assembly and IAPP-mediated toxicity. These results highlight the importance of the 12–17 hydrophobic region of IAPP for self-recognition, ultimately supporting the development of therapeutic approaches to prevent oligomerization and/or fibrillization.
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Affiliation(s)
- Mathilde Fortier
- Department of Chemistry, Succursale Centre-Ville, Université du Québec à Montréal, Montreal, QC, Canada
- Quebec Network for Research on Protein Function, Engineering and Applications, PROTEO, Montreal, QC, Canada
| | - Mélanie Côté-Cyr
- Department of Chemistry, Succursale Centre-Ville, Université du Québec à Montréal, Montreal, QC, Canada
- Quebec Network for Research on Protein Function, Engineering and Applications, PROTEO, Montreal, QC, Canada
| | - Vy Nguyen
- Department of Chemistry, Succursale Centre-Ville, Université du Québec à Montréal, Montreal, QC, Canada
- Quebec Network for Research on Protein Function, Engineering and Applications, PROTEO, Montreal, QC, Canada
| | - Margaryta Babych
- Department of Chemistry, Succursale Centre-Ville, Université du Québec à Montréal, Montreal, QC, Canada
- Quebec Network for Research on Protein Function, Engineering and Applications, PROTEO, Montreal, QC, Canada
| | - Phuong Trang Nguyen
- Department of Chemistry, Succursale Centre-Ville, Université du Québec à Montréal, Montreal, QC, Canada
- Quebec Network for Research on Protein Function, Engineering and Applications, PROTEO, Montreal, QC, Canada
| | - Roger Gaudreault
- Department of Chemistry, Succursale Centre-Ville, Université du Québec à Montréal, Montreal, QC, Canada
- Department of Physics, Université de Montréal, Succursale Centre-ville, Montreal, QC, Canada
- *Correspondence: Roger Gaudreault, ; Steve Bourgault,
| | - Steve Bourgault
- Department of Chemistry, Succursale Centre-Ville, Université du Québec à Montréal, Montreal, QC, Canada
- Quebec Network for Research on Protein Function, Engineering and Applications, PROTEO, Montreal, QC, Canada
- *Correspondence: Roger Gaudreault, ; Steve Bourgault,
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10
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Yang Z, Hua L, Yang M, Li W, Ren Z, Zheng X, Chen H, Long Q, Bai H, Huang W, Ma Y. Polymerized porin as a novel delivery platform for coronavirus vaccine. J Nanobiotechnology 2022; 20:260. [PMID: 35672856 PMCID: PMC9171476 DOI: 10.1186/s12951-022-01469-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Accepted: 05/20/2022] [Indexed: 11/10/2022] Open
Abstract
AbstractCoronavirus disease 2019 (COVID-19), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), seriously threatens human life and health. The correct folding and polymerization of the receptor-binding domain (RBD) protein of coronavirus in Escherichia coli may reduce the cost of SARS-CoV-2 vaccines. In this study, we constructed this nanopore by using the principle of ClyA porin polymerization triggered by the cell membrane. We used surfactants to "pick" the ClyA-RBD nanopore from the bacterial outer membrane. More importantly, the polymerized RBD displayed on the ClyA-RBD polymerized porin (RBD-PP) already displays some correct spatial conformational epitopes that can induce neutralizing antibodies. The nanostructures of RBD-PP can target lymph nodes and promote antigen uptake and processing by dendritic cells, thereby effectively eliciting the production of anti-SARS-CoV-2 neutralizing antibodies, systemic cellular immune responses, and memory T cells. We applied this PP-based vaccine platform to fabricate an RBD-based subunit vaccine against SARS-CoV-2, which will provide a foundation for the development of inexpensive coronavirus vaccines. The development of a novel vaccine delivery system is an important part of innovative drug research. This novel PP-based vaccine platform is likely to have additional applications, including other viral vaccines, bacterial vaccines, tumor vaccines, drug delivery, and disease diagnosis.
Graphical Abstract
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11
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Côté-Cyr M, Zottig X, Gauthier L, Archambault D, Bourgault S. Self-Assembly of Flagellin into Immunostimulatory Ring-like Nanostructures as an Antigen Delivery System. ACS Biomater Sci Eng 2022; 8:694-707. [PMID: 35080372 DOI: 10.1021/acsbiomaterials.1c01332] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Proteinaceous nanoparticles represent attractive antigen carriers for vaccination as their size and repetitive antigen displays that mimic most viral particles enable efficient immune processing. However, these nanocarriers are often unable to stimulate efficiently the innate immune system, requiring coadministration with adjuvants to promote long-lasting protective immunity. The protein flagellin, which constitutes the primary constituent of the bacterial flagellum, has been widely evaluated as an antigen carrier due to its intrinsic adjuvant properties involving activation of the innate immune receptor Toll-like receptor 5 (TLR5). Although flagellin is known for its ability to self-assemble into micron-scale length nanotubes, few studies have evaluated the potential usage of flagellin-based nanostructures as immunostimulatory antigen carriers. In this study, we reported for the first time a strategy to guide the self-assembly of a flagellin protein from Bacillus subtilis, Hag, into lower aspect ratio nanoparticles by hindering non-covalent interactions responsible for its elongation into nanotubes. We observed that addition of an antigenic sequence derived from the influenza A virus (3M2e) at the C-terminus of this flagellin, as opposed to positioning the epitope into mid-sequence, precluded filament elongation and resulted in low aspect ratio ring-like nanostructures upon salting-out-induced self-assembly. These nanostructures displayed the antigen at their surface and shared morphological and structural characteristics with flagellin nanotubes, with a diameter of approximately 12 nm, and an α-helix-rich secondary structure. Flagellin ring-like nanostructures were efficiently internalized by antigen-presenting cells, and avidly activated the TLR5 in vitro as well as the innate and adaptive immune responses. Intranasal immunization of mice with these nanostructures resulted in the potentiation of the antigen-specific antibody response and protection against a lethal infection with the influenza A virus, illustrating the potential of these intrinsically immunostimulatory nanostructures as antigen carriers.
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Affiliation(s)
- Mélanie Côté-Cyr
- Chemistry Department, Université du Québec à Montréal, C.P. 8888, Succursale Centre-Ville, Montreal H3C 3P8, Canada.,Quebec Network for Research on Protein Function, Engineering and Applications (PROTEO), Québec G1V 0A6, Canada.,Department of Biological Sciences, Université du Québec à Montréal, C.P. 8888, Succursale Centre-Ville, Montreal H3C 3P8, Canada.,The Swine and Poultry Infectious Diseases Research Centre (CRIPA), Saint-Hyacinthe J2S 2M2, Canada
| | - Ximena Zottig
- Chemistry Department, Université du Québec à Montréal, C.P. 8888, Succursale Centre-Ville, Montreal H3C 3P8, Canada.,Quebec Network for Research on Protein Function, Engineering and Applications (PROTEO), Québec G1V 0A6, Canada.,Department of Biological Sciences, Université du Québec à Montréal, C.P. 8888, Succursale Centre-Ville, Montreal H3C 3P8, Canada.,The Swine and Poultry Infectious Diseases Research Centre (CRIPA), Saint-Hyacinthe J2S 2M2, Canada
| | - Laurie Gauthier
- Quebec Network for Research on Protein Function, Engineering and Applications (PROTEO), Québec G1V 0A6, Canada.,Department of Biological Sciences, Université du Québec à Montréal, C.P. 8888, Succursale Centre-Ville, Montreal H3C 3P8, Canada.,The Swine and Poultry Infectious Diseases Research Centre (CRIPA), Saint-Hyacinthe J2S 2M2, Canada
| | - Denis Archambault
- Department of Biological Sciences, Université du Québec à Montréal, C.P. 8888, Succursale Centre-Ville, Montreal H3C 3P8, Canada.,The Swine and Poultry Infectious Diseases Research Centre (CRIPA), Saint-Hyacinthe J2S 2M2, Canada
| | - Steve Bourgault
- Chemistry Department, Université du Québec à Montréal, C.P. 8888, Succursale Centre-Ville, Montreal H3C 3P8, Canada.,Quebec Network for Research on Protein Function, Engineering and Applications (PROTEO), Québec G1V 0A6, Canada.,The Swine and Poultry Infectious Diseases Research Centre (CRIPA), Saint-Hyacinthe J2S 2M2, Canada
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12
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Kim E, Lim EK, Park G, Park C, Lim JW, Lee H, Na W, Yeom M, Kim J, Song D, Haam S. Advanced Nanomaterials for Preparedness Against (Re-)Emerging Viral Diseases. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2021; 33:e2005927. [PMID: 33586180 DOI: 10.1002/adma.202005927] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Revised: 10/08/2020] [Indexed: 05/24/2023]
Abstract
While the coronavirus disease (COVID-19) accounts for the current global pandemic, the emergence of other unknown pathogens, named "Disease X," remains a serious concern in the future. Emerging or re-emerging pathogens continue to pose significant challenges to global public health. In response, the scientific community has been urged to create advanced platform technologies to meet the ever-increasing needs presented by these devastating diseases with pandemic potential. This review aims to bring new insights to allow for the application of advanced nanomaterials in future diagnostics, vaccines, and antiviral therapies, thereby addressing the challenges associated with the current preparedness strategies in clinical settings against viruses. The application of nanomaterials has advanced medicine and provided cutting-edge solutions for unmet needs. Herein, an overview of the currently available nanotechnologies is presented, highlighting the significant features that enable them to control infectious diseases, and identifying the challenges that remain to be addressed for the commercial production of nano-based products is presented. Finally, to conclude, the development of a nanomaterial-based system using a "One Health" approach is suggested. This strategy would require a transdisciplinary collaboration and communication between all stakeholders throughout the entire process spanning across research and development, as well as the preclinical, clinical, and manufacturing phases.
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Affiliation(s)
- Eunjung Kim
- Department of Bioengineering and Nano-Bioengineering, Incheon National University, Incheon, 22012, Republic of Korea
- Division of Bioengineering, Incheon National University, Incheon, 22012, Republic of Korea
| | - Eun-Kyung Lim
- BioNanotechnology Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Republic of Korea
- Department of Nanobiotechnology, KRIBB School of Biotechnology, UST, Daejeon, 34113, Republic of Korea
| | - Geunseon Park
- Department of Chemical and Biomolecular Engineering, Yonsei University, 50 Yonsei-ro, Seoul, 03722, Republic of Korea
| | - Chaewon Park
- Department of Chemical and Biomolecular Engineering, Yonsei University, 50 Yonsei-ro, Seoul, 03722, Republic of Korea
| | - Jong-Woo Lim
- Department of Chemical and Biomolecular Engineering, Yonsei University, 50 Yonsei-ro, Seoul, 03722, Republic of Korea
| | - Hyo Lee
- Department of Chemical and Biomolecular Engineering, Yonsei University, 50 Yonsei-ro, Seoul, 03722, Republic of Korea
| | - Woonsung Na
- College of Veterinary Medicine, Chonnam National University, Gwangju, 61186, Republic of Korea
| | - Minjoo Yeom
- College of Pharmacy, Korea University, Sejong-ro, Sejong, 30019, Republic of Korea
| | - Jinyoung Kim
- Department of Chemical and Biomolecular Engineering, Yonsei University, 50 Yonsei-ro, Seoul, 03722, Republic of Korea
| | - Daesub Song
- College of Pharmacy, Korea University, Sejong-ro, Sejong, 30019, Republic of Korea
| | - Seungjoo Haam
- Department of Chemical and Biomolecular Engineering, Yonsei University, 50 Yonsei-ro, Seoul, 03722, Republic of Korea
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13
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Li X, Zhang H, Liu L, Cao C, Wei P, Yi X, Zhou Y, Lv Q, Zhou D, Yi T. De novo design of self-assembly hydrogels based on Fmoc-diphenylalanine providing drug release. J Mater Chem B 2021; 9:8686-8693. [PMID: 34617098 DOI: 10.1039/d1tb01628h] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Short peptides with self-assembled nanostructures are widely applied in the areas of drug delivery systems and biomaterials. In this article, we create a new peptide-based hydrogelator (Fmoc-FFRRVR) based on N-fluorenylmethoxycarbonyl-diphenylalanine (Fmoc-FF) through an approach to improve its hydrophilicity. Compared to Fmoc-FF, Fmoc-FFRRVR prefers to form a hydrogel under mild conditions, and the gelation time is only 2 s. Fmoc-FFRRVR self-assembles into organized arrays of β-sheets in nanofibers via π-stacking of Fmoc-FF, which are supported by circular dichroism and fluorescence emission spectroscopy. Rheology results confirm that the hydrogel of Fmoc-FFRRVR is elastic, reversible and injectable. The newly discovered hydrogel not only retains some excellent performances of Fmoc-FF, but also can be used as a drug carrier for biomedical applications.
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Affiliation(s)
- Xiang Li
- Department of Chemistry, Fudan University, Shanghai 200438, P. R. China. .,School of Chemical and Environmental Engineering, Shanghai Institute of Technology, Shanghai 201418, P. R. China. .,China School of Pharmaceutical Sciences, Southern Medical University, Guangzhou, 510515, P. R. China.
| | - Huijun Zhang
- Department of Chemistry, Fudan University, Shanghai 200438, P. R. China.
| | - Lingyan Liu
- Department of Chemistry, Fudan University, Shanghai 200438, P. R. China.
| | - Chunyan Cao
- Department of Chemistry, Fudan University, Shanghai 200438, P. R. China.
| | - Peng Wei
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai 201620, P. R. China
| | - Xin Yi
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai 201620, P. R. China
| | - Yifeng Zhou
- School of Chemical and Environmental Engineering, Shanghai Institute of Technology, Shanghai 201418, P. R. China.
| | - Qingyang Lv
- China School of Pharmaceutical Sciences, Southern Medical University, Guangzhou, 510515, P. R. China.
| | - Dongfang Zhou
- China School of Pharmaceutical Sciences, Southern Medical University, Guangzhou, 510515, P. R. China.
| | - Tao Yi
- Department of Chemistry, Fudan University, Shanghai 200438, P. R. China. .,State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai 201620, P. R. China
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14
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O'Neill CL, Shrimali PC, Clapacs ZP, Files MA, Rudra JS. Peptide-based supramolecular vaccine systems. Acta Biomater 2021; 133:153-167. [PMID: 34010691 PMCID: PMC8497425 DOI: 10.1016/j.actbio.2021.05.003] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2021] [Revised: 05/01/2021] [Accepted: 05/05/2021] [Indexed: 12/15/2022]
Abstract
Currently approved replication-competent and inactivated vaccines are limited by excessive reactogenicity and poor safety profiles, while subunit vaccines are often insufficiently immunogenic without co-administering exogenous adjuvants. Self-assembling peptide-, peptidomimetic-, and protein-based biomaterials offer a means to overcome these challenges through their inherent modularity, multivalency, and biocompatibility. As these scaffolds are biologically derived and present antigenic arrays reminiscent of natural viruses, they are prone to immune recognition and are uniquely capable of functioning as self-adjuvanting vaccine delivery vehicles that improve humoral and cellular responses. Beyond this intrinsic immunological advantage, the wide range of available amino acids allows for facile de novo design or straightforward modifications to existing sequences. This has permitted the development of vaccines and immunotherapies tailored to specific disease models, as well as generalizable platforms that have been successfully applied to prevent or treat numerous infectious and non-infectious diseases. In this review, we briefly introduce the immune system, discuss the structural determinants of coiled coils, β-sheets, peptide amphiphiles, and protein subunit nanoparticles, and highlight the utility of these materials using notable examples of their innate and adaptive immunomodulatory capacity.
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Affiliation(s)
- Conor L O'Neill
- Department of Biomedical Engineering, McKelvey School of Engineering, Washington University in St. Louis, St. Louis, MO 63130, United States.
| | - Paresh C Shrimali
- Department of Biomedical Engineering, McKelvey School of Engineering, Washington University in St. Louis, St. Louis, MO 63130, United States.
| | - Zain P Clapacs
- Department of Biomedical Engineering, McKelvey School of Engineering, Washington University in St. Louis, St. Louis, MO 63130, United States.
| | - Megan A Files
- Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, Texas 77555, United States.
| | - Jai S Rudra
- Department of Biomedical Engineering, McKelvey School of Engineering, Washington University in St. Louis, St. Louis, MO 63130, United States.
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15
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Celis-Giraldo CT, López-Abán J, Muro A, Patarroyo MA, Manzano-Román R. Nanovaccines against Animal Pathogens: The Latest Findings. Vaccines (Basel) 2021; 9:vaccines9090988. [PMID: 34579225 PMCID: PMC8472905 DOI: 10.3390/vaccines9090988] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Revised: 09/01/2021] [Accepted: 09/01/2021] [Indexed: 02/06/2023] Open
Abstract
Nowadays, safe and efficacious vaccines represent powerful and cost-effective tools for global health and economic growth. In the veterinary field, these are undoubtedly key tools for improving productivity and fighting zoonoses. However, cases of persistent infections, rapidly evolving pathogens having high variability or emerging/re-emerging pathogens for which no effective vaccines have been developed point out the continuing need for new vaccine alternatives to control outbreaks. Most licensed vaccines have been successfully used for many years now; however, they have intrinsic limitations, such as variable efficacy, adverse effects, and some shortcomings. More effective adjuvants and novel delivery systems may foster real vaccine effectiveness and timely implementation. Emerging vaccine technologies involving nanoparticles such as self-assembling proteins, virus-like particles, liposomes, virosomes, and polymeric nanoparticles offer novel, safe, and high-potential approaches to address many vaccine development-related challenges. Nanotechnology is accelerating the evolution of vaccines because nanomaterials having encapsulation ability and very advantageous properties due to their size and surface area serve as effective vehicles for antigen delivery and immunostimulatory agents. This review discusses the requirements for an effective, broad-coverage-elicited immune response, the main nanoplatforms for producing it, and the latest nanovaccine applications for fighting animal pathogens.
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Affiliation(s)
- Carmen Teresa Celis-Giraldo
- Molecular Biology and Immunology Department, Fundación Instituto de Inmunología de Colombia (FIDIC), Bogotá 111321, Colombia;
- Animal Science Faculty, Universidad de Ciencias Aplicadas y Ambientales (U.D.C.A), Bogotá 111166, Colombia
| | - Julio López-Abán
- Infectious and Tropical Diseases Research Group (e-INTRO), Institute of Biomedical Research of Salamanca-Research Center for Tropical Diseases at the University of Salamanca (IBSAL-CIETUS), Faculty of Pharmacy, University of Salamanca, 37007 Salamanca, Spain; (J.L.-A.); (A.M.)
| | - Antonio Muro
- Infectious and Tropical Diseases Research Group (e-INTRO), Institute of Biomedical Research of Salamanca-Research Center for Tropical Diseases at the University of Salamanca (IBSAL-CIETUS), Faculty of Pharmacy, University of Salamanca, 37007 Salamanca, Spain; (J.L.-A.); (A.M.)
| | - Manuel Alfonso Patarroyo
- Molecular Biology and Immunology Department, Fundación Instituto de Inmunología de Colombia (FIDIC), Bogotá 111321, Colombia;
- Microbiology Department, Faculty of Medicine, Universidad Nacional de Colombia, Bogotá 111321, Colombia
- Health Sciences Division, Main Campus, Universidad Santo Tomás, Bogotá 110231, Colombia
- Correspondence: (M.A.P.); (R.M.-R.)
| | - Raúl Manzano-Román
- Infectious and Tropical Diseases Research Group (e-INTRO), Institute of Biomedical Research of Salamanca-Research Center for Tropical Diseases at the University of Salamanca (IBSAL-CIETUS), Faculty of Pharmacy, University of Salamanca, 37007 Salamanca, Spain; (J.L.-A.); (A.M.)
- Correspondence: (M.A.P.); (R.M.-R.)
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16
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Duarte JL, Filippo LDD, Araujo VHS, Oliveira AEMDFM, de Araújo JTC, Silva FBDR, Pinto MC, Chorilli M. Nanotechnology as a tool for detection and treatment of arbovirus infections. Acta Trop 2021; 216:105848. [PMID: 33524384 DOI: 10.1016/j.actatropica.2021.105848] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Revised: 01/21/2021] [Accepted: 01/23/2021] [Indexed: 12/19/2022]
Abstract
Arboviruses are medically important viruses that cause high rates of infection all over the world. In addition, the severity of the symptoms and the inadequate diagnostic methods represent a challenge far beyond eradicating the vector. The lack of specific treatments for arbovirus infections reflects the imminent need for new research for safe and efficient medicines to treat these infections. Nanotechnology is an innovative approach currently used as a platform for developing new treatments, thus improving the biopharmaceutical properties of drugs. It can also be applied to the development of diagnostic devices, improving their detection capacity. The purpose of this paper is to review recent research on the use of nanotechnology for developing new treatments and detection devices for arbovirus infections. Interestingly, it was found that only a few studies report on the use of nanotechnology to treat arbovirus infections and that most of these reports focus on the fabrication of diagnostic tools. Also, some papers report on the use of nanotechnology for the development of vaccines, which in association with mosquito eradication programs could effectively reduce the high rates of infections by these viruses.
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Affiliation(s)
- Jonatas Lobato Duarte
- São Paulo State University - UNESP, School of Pharmaceutical Sciences, Rodovia Araraquara Jaú, Km 01 - s/n - Campos Ville - Araraquara/SP -, 14800-903, Brazil
| | - Leonardo Delello Di Filippo
- São Paulo State University - UNESP, School of Pharmaceutical Sciences, Rodovia Araraquara Jaú, Km 01 - s/n - Campos Ville - Araraquara/SP -, 14800-903, Brazil
| | - Victor Hugo Sousa Araujo
- São Paulo State University - UNESP, School of Pharmaceutical Sciences, Rodovia Araraquara Jaú, Km 01 - s/n - Campos Ville - Araraquara/SP -, 14800-903, Brazil
| | - Anna Eliza Maciel de Faria Mota Oliveira
- Federal University of Amapá - UNIFAP, Department of Health and biological sciences, Rodovia Juscelino Kubitschek, Km 02, Jardim Marco Zero, Macapá-AP, 68903-361, Brazil
| | - Jennifer Thayanne Cavalcante de Araújo
- São Paulo State University - UNESP, School of Pharmaceutical Sciences, Rodovia Araraquara Jaú, Km 01 - s/n - Campos Ville - Araraquara/SP -, 14800-903, Brazil
| | - Flávia Benini da Rocha Silva
- São Paulo State University - UNESP, School of Pharmaceutical Sciences, Rodovia Araraquara Jaú, Km 01 - s/n - Campos Ville - Araraquara/SP -, 14800-903, Brazil
| | - Mara Cristina Pinto
- São Paulo State University - UNESP, School of Pharmaceutical Sciences, Rodovia Araraquara Jaú, Km 01 - s/n - Campos Ville - Araraquara/SP -, 14800-903, Brazil
| | - Marlus Chorilli
- São Paulo State University - UNESP, School of Pharmaceutical Sciences, Rodovia Araraquara Jaú, Km 01 - s/n - Campos Ville - Araraquara/SP -, 14800-903, Brazil.
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17
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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]
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18
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Minakshi P, Ghosh M, Kumar R, Brar B, Lambe UP, Banerjee S, Ranjan K, Kumar B, Goel P, Malik YS, Prasad G. An Insight into Nanomedicinal Approaches to Combat Viral Zoonoses. Curr Top Med Chem 2021; 20:915-962. [PMID: 32209041 DOI: 10.2174/1568026620666200325114400] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Revised: 12/31/2019] [Accepted: 12/31/2019] [Indexed: 12/12/2022]
Abstract
BACKGROUND Emerging viral zoonotic diseases are one of the major obstacles to secure the "One Health" concept under the current scenario. Current prophylactic, diagnostic and therapeutic approaches often associated with certain limitations and thus proved to be insufficient for customizing rapid and efficient combating strategy against the highly transmissible pathogenic infectious agents leading to the disastrous socio-economic outcome. Moreover, most of the viral zoonoses originate from the wildlife and poor knowledge about the global virome database renders it difficult to predict future outbreaks. Thus, alternative management strategy in terms of improved prophylactic vaccines and their delivery systems; rapid and efficient diagnostics and effective targeted therapeutics are the need of the hour. METHODS Structured literature search has been performed with specific keywords in bibliographic databases for the accumulation of information regarding current nanomedicine interventions along with standard books for basic virology inputs. RESULTS Multi-arrayed applications of nanomedicine have proved to be an effective alternative in all the aspects regarding the prevention, diagnosis, and control of zoonotic viral diseases. The current review is focused to outline the applications of nanomaterials as anti-viral vaccines or vaccine/drug delivery systems, diagnostics and directly acting therapeutic agents in combating the important zoonotic viral diseases in the recent scenario along with their potential benefits, challenges and prospects to design successful control strategies. CONCLUSION This review provides significant introspection towards the multi-arrayed applications of nanomedicine to combat several important zoonotic viral diseases.
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Affiliation(s)
- Prasad Minakshi
- Department of Animal Biotechnology, LLR University of Veterinary and Animal Sciences, Hisar-125001, Haryana, 125004, India
| | - Mayukh Ghosh
- Department of Veterinary Physiology and Biochemistry, RGSC, Banaras Hindu University, Mirzapur (UP) - 231001, India
| | - Rajesh Kumar
- Department of Veterinary Physiology and Biochemistry, Lala Lajpat Rai University of Veterinary and Animal Sciences, Hisar-125001, Haryana, 125004, India
| | - Basanti Brar
- Department of Animal Biotechnology, LLR University of Veterinary and Animal Sciences, Hisar-125001, Haryana, 125004, India
| | - Upendra P Lambe
- Department of Animal Biotechnology, LLR University of Veterinary and Animal Sciences, Hisar-125001, Haryana, 125004, India
| | - Somesh Banerjee
- Department of Veterinary Microbiology, Immunology Section, LUVAS, Hisar-125004, India
| | - Koushlesh Ranjan
- Department of Veterinary Physiology and Biochemistry, Sardar Vallabhbhai Patel University of Agriculture and Technology, Meerut, 250110, India
| | | | - Parveen Goel
- Department of Veterinary Medicine, LLR University of Veterinary and Animal Sciences, Hisar, Haryana, 125004, India
| | - Yashpal S Malik
- Division of Standardisation, Indian Veterinary Research Institute Izatnagar - Bareilly (UP) - 243122, India
| | - Gaya Prasad
- Sardar Vallabhbhai Patel University of Agriculture and Technology, Meerut, UP, 250110, India
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19
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Zottig X, Al-Halifa S, Côté-Cyr M, Calzas C, Le Goffic R, Chevalier C, Archambault D, Bourgault S. Self-assembled peptide nanorod vaccine confers protection against influenza A virus. Biomaterials 2021; 269:120672. [PMID: 33476893 DOI: 10.1016/j.biomaterials.2021.120672] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Revised: 12/29/2020] [Accepted: 01/06/2021] [Indexed: 12/23/2022]
Abstract
Proteinaceous nanostructures have emerged as a promising strategy to develop safe and efficient subunit vaccines. The ability of synthetic β-sheet self-assembling peptides to stabilize antigenic determinants and to potentiate the epitope-specific immune responses have highlighted their potential as an immunostimulating platform for antigen delivery. Nonetheless, the intrinsic polymorphism of the resulting cross-β fibrils, their length in the microscale and their close structural similarity with pathological amyloids could limit their usage in vaccinology. In this study, we harnessed electrostatic capping motifs to control the self-assembly of a chimeric peptide comprising a 10-mer β-sheet sequence and a highly conserved epitope derived from the influenza A virus (M2e). Self-assembly led to the formation of 100-200 nm long uniform nanorods (NRs) displaying the M2e epitope on their surface. These cross-β assemblies differed from prototypical amyloid fibrils owing to low polydispersity, short length, non-binding to thioflavin T and Congo Red dyes, and incapacity to seed homologous amyloid assembly. M2e-NRs were efficiently uptaken by antigen presenting cells and the cross-β quaternary architecture activated the Toll-like receptor 2 and stimulated dendritic cells. Mice subcutaneous immunization revealed a robust M2e-specific IgG response, which was dependent on self-assembly into NRs. Upon intranasal immunization in combination with the polymeric adjuvant montanide gel, M2e-NRs conferred complete protection with absence of clinical signs against a lethal experimental infection with the H1N1 influenza A virus. These findings indicate that by acting as an immunostimulator and delivery system, synthetic peptide-based NRs constitute a versatile self-adjuvanted nanoplatform for the delivery of subunit vaccines.
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Affiliation(s)
- Ximena Zottig
- Chemistry Department, Université du Québec à Montréal, Montreal, Canada; Quebec Network for Research on Protein Function, Engineering and Applications (PROTEO), Quebec, Canada; Department of Biological Sciences, Université du Québec à Montréal, Montreal, Canada; The Swine and Poultry Infectious Diseases Research Centre (CRIPA), Sainte-Hyacinthe, Canada
| | - Soultan Al-Halifa
- Chemistry Department, Université du Québec à Montréal, Montreal, Canada; Quebec Network for Research on Protein Function, Engineering and Applications (PROTEO), Quebec, Canada; Department of Biological Sciences, Université du Québec à Montréal, Montreal, Canada; The Swine and Poultry Infectious Diseases Research Centre (CRIPA), Sainte-Hyacinthe, Canada
| | - Mélanie Côté-Cyr
- Chemistry Department, Université du Québec à Montréal, Montreal, Canada; Quebec Network for Research on Protein Function, Engineering and Applications (PROTEO), Quebec, Canada; Department of Biological Sciences, Université du Québec à Montréal, Montreal, Canada; The Swine and Poultry Infectious Diseases Research Centre (CRIPA), Sainte-Hyacinthe, Canada
| | - Cynthia Calzas
- UR892 VIM, Equipe Virus Influenza, Université Paris-Saclay, INRAE, Jouy-en-Josas, France
| | - Ronan Le Goffic
- UR892 VIM, Equipe Virus Influenza, Université Paris-Saclay, INRAE, Jouy-en-Josas, France
| | - Christophe Chevalier
- UR892 VIM, Equipe Virus Influenza, Université Paris-Saclay, INRAE, Jouy-en-Josas, France
| | - Denis Archambault
- Department of Biological Sciences, Université du Québec à Montréal, Montreal, Canada; The Swine and Poultry Infectious Diseases Research Centre (CRIPA), Sainte-Hyacinthe, Canada.
| | - Steve Bourgault
- Chemistry Department, Université du Québec à Montréal, Montreal, Canada; Quebec Network for Research on Protein Function, Engineering and Applications (PROTEO), Quebec, Canada; The Swine and Poultry Infectious Diseases Research Centre (CRIPA), Sainte-Hyacinthe, Canada.
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20
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Nanoparticles as Vaccines to Prevent Arbovirus Infection: A Long Road Ahead. Pathogens 2021; 10:pathogens10010036. [PMID: 33466440 PMCID: PMC7824877 DOI: 10.3390/pathogens10010036] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Revised: 12/30/2020] [Accepted: 12/31/2020] [Indexed: 12/15/2022] Open
Abstract
Arthropod-borne viruses (arboviruses) are a significant public health problem worldwide. Vaccination is considered one of the most effective ways to control arbovirus diseases in the human population. Nanoparticles have been widely explored as new vaccine platforms. Although nanoparticles' potential to act as new vaccines against infectious diseases has been identified, nanotechnology's impact on developing new vaccines to prevent arboviruses is unclear. Thus, we used a comprehensive bibliographic survey to integrate data concerning the use of diverse nanoparticles as vaccines against medically important arboviruses. Our analysis showed that considerable research had been conducted to develop and evaluate nanovaccines against Chikungunya virus, Dengue virus, Zika virus, Japanese encephalitis virus, and West Nile virus. The main findings indicate that nanoparticles have great potential for use as a new vaccine system against arboviruses. Most of the studies showed an increase in neutralizing antibody production after mouse immunization. Nevertheless, even with significant advances in this field, further efforts are necessary to address the nanoparticles' potential to act as a vaccine against these arboviruses. To promote advances in the field, we proposed a roadmap to help researchers better characterize and evaluate nanovaccines against medically important arboviruses.
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21
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Al-Halifa S, Zottig X, Babych M, Côté-Cyr M, Bourgault S, Archambault D. Harnessing the Activation of Toll-Like Receptor 2/6 by Self-Assembled Cross-β Fibrils to Design Adjuvanted Nanovaccines. NANOMATERIALS 2020; 10:nano10101981. [PMID: 33036404 PMCID: PMC7600500 DOI: 10.3390/nano10101981] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Revised: 10/03/2020] [Accepted: 10/04/2020] [Indexed: 12/30/2022]
Abstract
Protein fibrils characterized with a cross-β-sheet quaternary structure have gained interest as nanomaterials in biomedicine, including in the design of subunit vaccines. Recent studies have shown that by conjugating an antigenic determinant to a self-assembling β-peptide, the resulting supramolecular assemblies act as an antigen delivery system that potentiates the epitope-specific immune response. In this study, we used a ten-mer self-assembling sequence (I10) derived from an amyloidogenic peptide to biophysically and immunologically characterize a nanofibril-based vaccine against the influenza virus. The highly conserved epitope from the ectodomain of the matrix protein 2 (M2e) was elongated at the N-terminus of I10 by solid phase peptide synthesis. The chimeric M2e-I10 peptide readily self-assembled into unbranched, long, and twisted fibrils with a diameter between five and eight nm. These cross-β nanoassemblies were cytocompatible and activated the heterodimeric Toll-like receptor (TLR) 2/6. Upon mice subcutaneous immunization, M2e-fibrils triggered a robust anti-M2e specific immune response, which was dependent on self-assembly and did not require the use of an adjuvant. Overall, this study describes the efficacy of cross-β fibrils to activate the TLR 2/6 and to stimulate the epitope-specific immune response, supporting usage of these proteinaceous assemblies as a self-adjuvanted delivery system for antigens.
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Affiliation(s)
- Soultan Al-Halifa
- Department of Chemistry, Université du Québec à Montréal, Montreal, QC H2L 2C4, Canada; (S.A.-H.); (X.Z.); (M.B.); (M.C.-C)
- The Quebec Network for Research on Protein Function, Engineering and Applications, PROTEO, Quebec, QC G1V 0A6, Canada
- The Swine and Poultry Infectious Diseases Research Centre, CRIPA, Saint-Hyacinthe, QC J2S 2M2, Canada
- Department of Biological Sciences, Université du Québec à Montréal, Montreal, QC H2L 2C4, Canada
| | - Ximena Zottig
- Department of Chemistry, Université du Québec à Montréal, Montreal, QC H2L 2C4, Canada; (S.A.-H.); (X.Z.); (M.B.); (M.C.-C)
- The Quebec Network for Research on Protein Function, Engineering and Applications, PROTEO, Quebec, QC G1V 0A6, Canada
- The Swine and Poultry Infectious Diseases Research Centre, CRIPA, Saint-Hyacinthe, QC J2S 2M2, Canada
- Department of Biological Sciences, Université du Québec à Montréal, Montreal, QC H2L 2C4, Canada
| | - Margaryta Babych
- Department of Chemistry, Université du Québec à Montréal, Montreal, QC H2L 2C4, Canada; (S.A.-H.); (X.Z.); (M.B.); (M.C.-C)
- The Quebec Network for Research on Protein Function, Engineering and Applications, PROTEO, Quebec, QC G1V 0A6, Canada
| | - Mélanie Côté-Cyr
- Department of Chemistry, Université du Québec à Montréal, Montreal, QC H2L 2C4, Canada; (S.A.-H.); (X.Z.); (M.B.); (M.C.-C)
- The Quebec Network for Research on Protein Function, Engineering and Applications, PROTEO, Quebec, QC G1V 0A6, Canada
- The Swine and Poultry Infectious Diseases Research Centre, CRIPA, Saint-Hyacinthe, QC J2S 2M2, Canada
- Department of Biological Sciences, Université du Québec à Montréal, Montreal, QC H2L 2C4, Canada
| | - Steve Bourgault
- Department of Chemistry, Université du Québec à Montréal, Montreal, QC H2L 2C4, Canada; (S.A.-H.); (X.Z.); (M.B.); (M.C.-C)
- The Quebec Network for Research on Protein Function, Engineering and Applications, PROTEO, Quebec, QC G1V 0A6, Canada
- The Swine and Poultry Infectious Diseases Research Centre, CRIPA, Saint-Hyacinthe, QC J2S 2M2, Canada
- Correspondence: (S.B.); (D.A.)
| | - Denis Archambault
- The Swine and Poultry Infectious Diseases Research Centre, CRIPA, Saint-Hyacinthe, QC J2S 2M2, Canada
- Department of Biological Sciences, Université du Québec à Montréal, Montreal, QC H2L 2C4, Canada
- Correspondence: (S.B.); (D.A.)
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22
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Zottig X, Côté-Cyr M, Arpin D, Archambault D, Bourgault S. Protein Supramolecular Structures: From Self-Assembly to Nanovaccine Design. NANOMATERIALS (BASEL, SWITZERLAND) 2020; 10:E1008. [PMID: 32466176 PMCID: PMC7281494 DOI: 10.3390/nano10051008] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Revised: 05/18/2020] [Accepted: 05/20/2020] [Indexed: 12/19/2022]
Abstract
Life-inspired protein supramolecular assemblies have recently attracted considerable attention for the development of next-generation vaccines to fight against infectious diseases, as well as autoimmune diseases and cancer. Protein self-assembly enables atomic scale precision over the final architecture, with a remarkable diversity of structures and functionalities. Self-assembling protein nanovaccines are associated with numerous advantages, including biocompatibility, stability, molecular specificity and multivalency. Owing to their nanoscale size, proteinaceous nature, symmetrical organization and repetitive antigen display, protein assemblies closely mimic most invading pathogens, serving as danger signals for the immune system. Elucidating how the structural and physicochemical properties of the assemblies modulate the potency and the polarization of the immune responses is critical for bottom-up design of vaccines. In this context, this review briefly covers the fundamentals of supramolecular interactions involved in protein self-assembly and presents the strategies to design and functionalize these assemblies. Examples of advanced nanovaccines are presented, and properties of protein supramolecular structures enabling modulation of the immune responses are discussed. Combining the understanding of the self-assembly process at the molecular level with knowledge regarding the activation of the innate and adaptive immune responses will support the design of safe and effective nanovaccines.
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Affiliation(s)
- Ximena Zottig
- Department of Chemistry, Université du Québec à Montréal, Montreal, QC H2L 2C4, Canada; (X.Z.); (M.C.-C.); (D.A.)
- The Quebec Network for Research on Protein Function, Engineering and Applications, PROTEO, Quebec, QC G1V 0A6, Canada
- The Swine and Poultry Infectious Diseases Research Centre, CRIPA, Saint-Hyacinthe, QC J2S 2M2, Canada
| | - Mélanie Côté-Cyr
- Department of Chemistry, Université du Québec à Montréal, Montreal, QC H2L 2C4, Canada; (X.Z.); (M.C.-C.); (D.A.)
- The Quebec Network for Research on Protein Function, Engineering and Applications, PROTEO, Quebec, QC G1V 0A6, Canada
- The Swine and Poultry Infectious Diseases Research Centre, CRIPA, Saint-Hyacinthe, QC J2S 2M2, Canada
| | - Dominic Arpin
- Department of Chemistry, Université du Québec à Montréal, Montreal, QC H2L 2C4, Canada; (X.Z.); (M.C.-C.); (D.A.)
- The Quebec Network for Research on Protein Function, Engineering and Applications, PROTEO, Quebec, QC G1V 0A6, Canada
- The Swine and Poultry Infectious Diseases Research Centre, CRIPA, Saint-Hyacinthe, QC J2S 2M2, Canada
| | - Denis Archambault
- The Swine and Poultry Infectious Diseases Research Centre, CRIPA, Saint-Hyacinthe, QC J2S 2M2, Canada
- Department of Biological Sciences, Université du Québec à Montréal, Montreal, QC H2L 2C4, Canada
| | - Steve Bourgault
- Department of Chemistry, Université du Québec à Montréal, Montreal, QC H2L 2C4, Canada; (X.Z.); (M.C.-C.); (D.A.)
- The Quebec Network for Research on Protein Function, Engineering and Applications, PROTEO, Quebec, QC G1V 0A6, Canada
- The Swine and Poultry Infectious Diseases Research Centre, CRIPA, Saint-Hyacinthe, QC J2S 2M2, Canada
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23
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Gauthier L, Babych M, Segura M, Bourgault S, Archambault D. Identification of a novel TLR5 agonist derived from the P97 protein of Mycoplasma hyopneumoniae. Immunobiology 2020; 225:151962. [PMID: 32747018 DOI: 10.1016/j.imbio.2020.151962] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Revised: 04/22/2020] [Accepted: 05/15/2020] [Indexed: 02/08/2023]
Abstract
By modulating specific immune responses against antigens, adjuvants are used in many vaccine preparations to enhance protective immunity. The C-terminal domain of the protein P97 (P97c) of Mycoplasma hyopneumoniae, which is the etiologic agent of porcine enzootic pneumonia, has been shown to increase the specific humoral response against an antigen when this antigen is merged with P97c and delivered by adenovectors. However, the immunostimulating mechanism of this protein remains unknown. In the present study, recombinantly expressed P97c triggered a concentration-dependent TLR5 activation and stimulates the production of interleukin-8 from HEK-Blue mTLR5 cells. Circular dichroism spectroscopy and prediction of 3-dimensional conformation exposed a relevant secondary and tertiary structural homology between P97c and flagellin, the known potent TLR5 agonist. P97c adjuvanticity was evaluated by fusing the conserved epitope of the ectodomain matrix 2 protein (M2e) of the influenza A virus to the protein. Mice immunized with P97c-3M2e revealed a high antibody titer against the M2e epitope associated with a mixed Th1/Th2 immune response. Overall, this study identifies a novel agonist of the pattern recognition receptor TLR5 and reveals that P97c is a potential adjuvant through the activation of the innate immune system.
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Affiliation(s)
- Laurie Gauthier
- Department of Biological Sciences, Université du Québec à Montréal, Montréal, Canada; Department of Chemistry, Université du Québec à Montréal, Montréal, Canada; The Swine and Poultry Infectious Diseases Research Centre (CRIPA), Saint-Hyacinthe, Canada; Quebec Network for Research on Protein Function, Engineering, and Applications, PROTEO, Québec, Canada; Centre d'Excellence en Recherche sur les Maladies Orphelines-Fondation Courtois (CERMO-FC), Université du Québec à Montréal, Montréal, Canada
| | - Margaryta Babych
- Department of Chemistry, Université du Québec à Montréal, Montréal, Canada; Quebec Network for Research on Protein Function, Engineering, and Applications, PROTEO, Québec, Canada; Centre d'Excellence en Recherche sur les Maladies Orphelines-Fondation Courtois (CERMO-FC), Université du Québec à Montréal, Montréal, Canada
| | - Mariela Segura
- The Swine and Poultry Infectious Diseases Research Centre (CRIPA), Saint-Hyacinthe, Canada; Faculté de Médecine Vétérinaire, Université de Montréal, Saint-Hyacinthe, Canada
| | - Steve Bourgault
- Department of Chemistry, Université du Québec à Montréal, Montréal, Canada; The Swine and Poultry Infectious Diseases Research Centre (CRIPA), Saint-Hyacinthe, Canada; Quebec Network for Research on Protein Function, Engineering, and Applications, PROTEO, Québec, Canada; Centre d'Excellence en Recherche sur les Maladies Orphelines-Fondation Courtois (CERMO-FC), Université du Québec à Montréal, Montréal, Canada.
| | - Denis Archambault
- Department of Biological Sciences, Université du Québec à Montréal, Montréal, Canada; The Swine and Poultry Infectious Diseases Research Centre (CRIPA), Saint-Hyacinthe, Canada; Centre d'Excellence en Recherche sur les Maladies Orphelines-Fondation Courtois (CERMO-FC), Université du Québec à Montréal, Montréal, Canada.
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Zottig X, Al-Halifa S, Babych M, Quittot N, Archambault D, Bourgault S. Guiding the Morphology of Amyloid Assemblies by Electrostatic Capping: from Polymorphic Twisted Fibrils to Uniform Nanorods. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2019; 15:e1901806. [PMID: 31268238 DOI: 10.1002/smll.201901806] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/09/2019] [Revised: 05/31/2019] [Indexed: 06/09/2023]
Abstract
Peptides that self-assemble into cross-β-sheet amyloid structures constitute promising building blocks to construct highly ordered proteinaceous materials and nanoparticles. Nevertheless, the intrinsic polymorphism of amyloids and the difficulty of controlling self-assembly currently limit their usage. In this study, the effect of electrostatic interactions on the supramolecular organization of peptide assemblies is investigated to gain insights into the structural basis of the morphological diversities of amyloids. Different charged capping units are introduced at the N-terminus of a potent β-sheet-forming sequence derived from the 20-29 segment of islet amyloid polypeptide, known to self-assemble into polymorphic fibrils. By tuning the charge and the electrostatic strength, different mesoscopic morphologies are obtained, including nanorods, rope-like fibrils, and twisted ribbons. Particularly, the addition of positive capping units leads to the formation of uniform rod-like assemblies, with lengths that can be modulated by the charge number. It is proposed that electrostatic repulsions between N-terminal positive charges hinder β-sheet tape twisting, leading to a unique control over the size of these cytocompatible nanorods by protofilament growth frustration. This study reveals the high susceptibility of amyloid formation to subtle chemical modifications and opens to promising strategies to control the final architecture of proteinaceous assemblies from the peptide sequence.
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Affiliation(s)
- Ximena Zottig
- Chemistry Department, Université du Québec à Montréal, Montreal, Québec, H2L 2C4, Canada
- Quebec Network for Research on Protein Function, Engineering and Applications PROTEO, Québec, G1V 0A6, Canada
| | - Soultan Al-Halifa
- Chemistry Department, Université du Québec à Montréal, Montreal, Québec, H2L 2C4, Canada
- Quebec Network for Research on Protein Function, Engineering and Applications PROTEO, Québec, G1V 0A6, Canada
| | - Margaryta Babych
- Chemistry Department, Université du Québec à Montréal, Montreal, Québec, H2L 2C4, Canada
- Quebec Network for Research on Protein Function, Engineering and Applications PROTEO, Québec, G1V 0A6, Canada
| | - Noé Quittot
- Chemistry Department, Université du Québec à Montréal, Montreal, Québec, H2L 2C4, Canada
- Quebec Network for Research on Protein Function, Engineering and Applications PROTEO, Québec, G1V 0A6, Canada
| | - Denis Archambault
- Department of Biological Sciences, Université du Québec à Montréal, Montreal, Québec, H2X 1Y4, Canada
- Swine and Poultry Infectious Diseases Research Center, CRIPA, Québec, J2S 2M2, Canada
| | - Steve Bourgault
- Chemistry Department, Université du Québec à Montréal, Montreal, Québec, H2L 2C4, Canada
- Quebec Network for Research on Protein Function, Engineering and Applications PROTEO, Québec, G1V 0A6, Canada
- Swine and Poultry Infectious Diseases Research Center, CRIPA, Québec, J2S 2M2, Canada
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25
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Al-Halifa S, Gauthier L, Arpin D, Bourgault S, Archambault D. Nanoparticle-Based Vaccines Against Respiratory Viruses. Front Immunol 2019; 10:22. [PMID: 30733717 PMCID: PMC6353795 DOI: 10.3389/fimmu.2019.00022] [Citation(s) in RCA: 173] [Impact Index Per Article: 34.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2018] [Accepted: 01/07/2019] [Indexed: 12/29/2022] Open
Abstract
The respiratory mucosa is the primary portal of entry for numerous viruses such as the respiratory syncytial virus, the influenza virus and the parainfluenza virus. These pathogens initially infect the upper respiratory tract and then reach the lower respiratory tract, leading to diseases. Vaccination is an affordable way to control the pathogenicity of viruses and constitutes the strategy of choice to fight against infections, including those leading to pulmonary diseases. Conventional vaccines based on live-attenuated pathogens present a risk of reversion to pathogenic virulence while inactivated pathogen vaccines often lead to a weak immune response. Subunit vaccines were developed to overcome these issues. However, these vaccines may suffer from a limited immunogenicity and, in most cases, the protection induced is only partial. A new generation of vaccines based on nanoparticles has shown great potential to address most of the limitations of conventional and subunit vaccines. This is due to recent advances in chemical and biological engineering, which allow the design of nanoparticles with a precise control over the size, shape, functionality and surface properties, leading to enhanced antigen presentation and strong immunogenicity. This short review provides an overview of the advantages associated with the use of nanoparticles as vaccine delivery platforms to immunize against respiratory viruses and highlights relevant examples demonstrating their potential as safe, effective and affordable vaccines.
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Affiliation(s)
- Soultan Al-Halifa
- Département de Chimie, Université du Québec à Montréal, Montreal, QC, Canada
- Quebec Network for Research on Protein Function, Engineering and Applications, PROTEO, Quebec, QC, Canada
| | - Laurie Gauthier
- Département de Chimie, Université du Québec à Montréal, Montreal, QC, Canada
- Quebec Network for Research on Protein Function, Engineering and Applications, PROTEO, Quebec, QC, Canada
- Département des Sciences Biologiques, Université du Québec à Montréal, Montreal, QC, Canada
- Faculté de Médecine Vétérinaire, Centre de Recherche en Infectiologie Porcine et Avicole (CRIPA), Université de Montréal, St-Hyacinthe, QC, Canada
| | - Dominic Arpin
- Département de Chimie, Université du Québec à Montréal, Montreal, QC, Canada
- Quebec Network for Research on Protein Function, Engineering and Applications, PROTEO, Quebec, QC, Canada
- Département des Sciences Biologiques, Université du Québec à Montréal, Montreal, QC, Canada
- Faculté de Médecine Vétérinaire, Centre de Recherche en Infectiologie Porcine et Avicole (CRIPA), Université de Montréal, St-Hyacinthe, QC, Canada
| | - Steve Bourgault
- Département de Chimie, Université du Québec à Montréal, Montreal, QC, Canada
- Quebec Network for Research on Protein Function, Engineering and Applications, PROTEO, Quebec, QC, Canada
- Faculté de Médecine Vétérinaire, Centre de Recherche en Infectiologie Porcine et Avicole (CRIPA), Université de Montréal, St-Hyacinthe, QC, Canada
| | - Denis Archambault
- Département des Sciences Biologiques, Université du Québec à Montréal, Montreal, QC, Canada
- Faculté de Médecine Vétérinaire, Centre de Recherche en Infectiologie Porcine et Avicole (CRIPA), Université de Montréal, St-Hyacinthe, QC, Canada
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