1
|
Lee J, Neustrup MA, Slütter B, O'Mahony C, Bouwstra JA, van der Maaden K. Intradermal Vaccination with PLGA Nanoparticles via Dissolving Microneedles and Classical Injection Needles. Pharm Res 2024; 41:305-319. [PMID: 38332390 PMCID: PMC10879229 DOI: 10.1007/s11095-024-03665-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2023] [Accepted: 01/19/2024] [Indexed: 02/10/2024]
Abstract
PURPOSE A dissolving microneedle array (dMNA) is a vaccine delivery device with several advantages over conventional needles. By incorporating particulate adjuvants in the form of poly(D,L-lactic-co-glycolic acid) (PLGA) nanoparticles (NPs) into the dMNA, the immune response against the antigen might be enhanced. This study aimed to prepare PLGA-NP-loaded dMNA and to compare T-cell responses induced by either intradermally injected aqueous-PLGA-NP formulation or PLGA-NP-loaded dMNA in mice. METHODS PLGA NPs were prepared with microfluidics, and their physicochemical characteristics with regard to encapsulation efficiencies of ovalbumin (OVA) and CpG oligonucleotide (CpG), zeta potentials, polydispersity indexes, and sizes were analysed. PLGA NPs incorporated dMNA was produced with three different dMNA formulations by using the centrifugation method, and the integrity of PLGA NPs in dMNAs was evaluated. The immunogenicity was evaluated in mice by comparing the T-cell responses induced by dMNA and aqueous formulations containing ovalbumin and CpG (OVA/CpG) with and without PLGA NP. RESULTS Prepared PLGA NPs had a size of around 100 nm. The dMNA formulations affected the particle integrity, and the dMNA with poly(vinyl alcohol) (PVA) showed almost no aggregation of PLGA NPs. The PLGA:PVA weight ratio of 1:9 resulted in 100% of penetration efficiency and the fastest dissolution in ex-vivo human skin (< 30 min). The aqueous formulation with soluble OVA/CpG and the aqueous-PLGA-NP formulation with OVA/CpG induced the highest CD4 + T-cell responses in blood and spleen cells. CONCLUSIONS PLGA NPs incorporated dMNA was successfully fabricated and the aqueous formulation containing PLGA NPs induce superior CD4+ and CD8+ T-cell responses.
Collapse
Affiliation(s)
- Jihui Lee
- Division of Biotherapeutics, Leiden Academic Centre for Drug Research, Leiden University, 2333CC, Leiden, the Netherlands
| | - Malene A Neustrup
- Division of Biotherapeutics, Leiden Academic Centre for Drug Research, Leiden University, 2333CC, Leiden, the Netherlands
| | - Bram Slütter
- Division of Biotherapeutics, Leiden Academic Centre for Drug Research, Leiden University, 2333CC, Leiden, the Netherlands
| | - Conor O'Mahony
- Tyndall National Institute, Lee Maltings, Prospect Row, Cork, Ireland
| | - Joke A Bouwstra
- Division of Biotherapeutics, Leiden Academic Centre for Drug Research, Leiden University, 2333CC, Leiden, the Netherlands
| | - Koen van der Maaden
- Division of Biotherapeutics, Leiden Academic Centre for Drug Research, Leiden University, 2333CC, Leiden, the Netherlands.
- Department of Immunology, Leiden University Medical Center, 2300RC, Leiden, the Netherlands.
| |
Collapse
|
2
|
da Silva JGL, Gonçalves AAM, Oliveira LT, Garcia GM, Batista MA, de Mendonça LZ, Viana KF, Sant’Ana RDCO, Melo Júnior OADO, Silveira-Lemos D, Dutra WO, Martins-Filho OA, Galdino AS, de Moura SAL, Mosqueira VCF, Giunchetti RC. Polymeric Delivery Systems as a Potential Vaccine against Visceral Leishmaniasis: Formulation Development and Immunogenicity. Vaccines (Basel) 2023; 11:1309. [PMID: 37631877 PMCID: PMC10459565 DOI: 10.3390/vaccines11081309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Revised: 07/13/2023] [Accepted: 07/18/2023] [Indexed: 08/27/2023] Open
Abstract
Recent studies suggest that the association of antigens in microparticles increases the anti-Leishmania vaccine immunogenicity. This study aims to investigate the in situ effect of the adjuvant performance consisting of chitosan-coated poly(D,L-lactic) acid submicrometric particles (SMP) and analyze the inflammatory profile and toxicity. Two formulations were selected, SMP1, containing poly(D,L-lactide) (PLA) 1% wt/v and chitosan 1% wt/v; and SMP2, containing PLA 5% wt/v and chitosan 5% wt/v. After a single dose of the unloaded SMP1 or SMP2 in mice, the SMPs promoted cell recruitment without tissue damage. In addition, besides the myeloperoxidase (MPO) activity having demonstrated similar results among the analyzed groups, a progressive reduction in the levels of N-acetyl-β-D-glucosaminidase (NAG) until 72 h was observed for SMPs. While IL-6 levels were similar among all the analyzed groups along the kinetics, only the SMPs groups had detectable levels of TNF-α. Additionally, the Leishmania braziliensis antigen was encapsulated in SMPs (SMP1Ag and SMP2Ag), and mice were vaccinated with three doses. The immunogenicity analysis by flow cytometry demonstrated a reduction in NK (CD3-CD49+) cells in all the SMPs groups, in addition to impairment in the T cells subsets (CD3+CD4+) and CD3+CD8+) and B cells (CD19+) of the SMP2 group. The resulting data demonstrate that the chitosan-coated SMP formulations stimulate the early events of an innate immune response, suggesting their ability to increase the immunogenicity of co-administered Leishmania antigens.
Collapse
Affiliation(s)
- João Guilherme Lino da Silva
- Laboratory of Biology of Cell Interactions, Department of Morphology, Federal University of Minas Gerais (UFMG), Belo Horizonte 31270-901, Brazil; (J.G.L.d.S.); (A.A.M.G.); (M.A.B.); (L.Z.d.M.); (K.F.V.); (R.d.C.O.S.); (O.A.d.O.M.J.); (W.O.D.)
- Nucleus for Research in Biological Sciences (NUPEB), Federal University of Ouro Preto, Ouro Preto 35400-000, Brazil
| | - Ana Alice Maia Gonçalves
- Laboratory of Biology of Cell Interactions, Department of Morphology, Federal University of Minas Gerais (UFMG), Belo Horizonte 31270-901, Brazil; (J.G.L.d.S.); (A.A.M.G.); (M.A.B.); (L.Z.d.M.); (K.F.V.); (R.d.C.O.S.); (O.A.d.O.M.J.); (W.O.D.)
| | - Liliam Teixeira Oliveira
- Laboratory of Pharmaceutics and Nanotechnology (LDGNano), School of Pharmacy, Federal University of Ouro Preto, Ouro Preto 35400-000, Brazil; (L.T.O.); (G.M.G.); (V.C.F.M.)
| | - Giani Martins Garcia
- Laboratory of Pharmaceutics and Nanotechnology (LDGNano), School of Pharmacy, Federal University of Ouro Preto, Ouro Preto 35400-000, Brazil; (L.T.O.); (G.M.G.); (V.C.F.M.)
| | - Maurício Azevedo Batista
- Laboratory of Biology of Cell Interactions, Department of Morphology, Federal University of Minas Gerais (UFMG), Belo Horizonte 31270-901, Brazil; (J.G.L.d.S.); (A.A.M.G.); (M.A.B.); (L.Z.d.M.); (K.F.V.); (R.d.C.O.S.); (O.A.d.O.M.J.); (W.O.D.)
| | - Ludmila Zanandreis de Mendonça
- Laboratory of Biology of Cell Interactions, Department of Morphology, Federal University of Minas Gerais (UFMG), Belo Horizonte 31270-901, Brazil; (J.G.L.d.S.); (A.A.M.G.); (M.A.B.); (L.Z.d.M.); (K.F.V.); (R.d.C.O.S.); (O.A.d.O.M.J.); (W.O.D.)
| | - Kelvinson Fernandes Viana
- Laboratory of Biology of Cell Interactions, Department of Morphology, Federal University of Minas Gerais (UFMG), Belo Horizonte 31270-901, Brazil; (J.G.L.d.S.); (A.A.M.G.); (M.A.B.); (L.Z.d.M.); (K.F.V.); (R.d.C.O.S.); (O.A.d.O.M.J.); (W.O.D.)
| | - Rita de Cássia Oliveira Sant’Ana
- Laboratory of Biology of Cell Interactions, Department of Morphology, Federal University of Minas Gerais (UFMG), Belo Horizonte 31270-901, Brazil; (J.G.L.d.S.); (A.A.M.G.); (M.A.B.); (L.Z.d.M.); (K.F.V.); (R.d.C.O.S.); (O.A.d.O.M.J.); (W.O.D.)
| | - Otoni Alves de Oliveira Melo Júnior
- Laboratory of Biology of Cell Interactions, Department of Morphology, Federal University of Minas Gerais (UFMG), Belo Horizonte 31270-901, Brazil; (J.G.L.d.S.); (A.A.M.G.); (M.A.B.); (L.Z.d.M.); (K.F.V.); (R.d.C.O.S.); (O.A.d.O.M.J.); (W.O.D.)
| | - Denise Silveira-Lemos
- Integrated Research Group on Biomarkers, René Rachou Research Center, Oswaldo Cruz Foundation, Belo Horizonte 30190-009, Brazil;
| | - Walderez Ornelas Dutra
- Laboratory of Biology of Cell Interactions, Department of Morphology, Federal University of Minas Gerais (UFMG), Belo Horizonte 31270-901, Brazil; (J.G.L.d.S.); (A.A.M.G.); (M.A.B.); (L.Z.d.M.); (K.F.V.); (R.d.C.O.S.); (O.A.d.O.M.J.); (W.O.D.)
- National Institute of Science and Technology in Tropical Diseases, INCT-DT, Salvador 40110-060, Brazil
| | - Olindo Assis Martins-Filho
- Laboratory of Diagnosis and Monitoring Biomarkers, René Rachou Research Center, Oswaldo Cruz Foundation, Belo Horizonte 30190-009, Brazil;
| | - Alexsandro Sobreira Galdino
- Laboratory of Microorganism Biotechnology, Federal University of São João Del-Rei (UFSJ), Midwest Campus, Divinópolis 35501-296, Brazil;
| | - Sandra Aparecida Lima de Moura
- Laboratory of Biomaterials and Experimental Pathology, Institute of Exact and Biological Sciences, Federal University of Ouro Preto, Ouro Preto 35402-136, Brazil;
| | - Vanessa Carla Furtado Mosqueira
- Laboratory of Pharmaceutics and Nanotechnology (LDGNano), School of Pharmacy, Federal University of Ouro Preto, Ouro Preto 35400-000, Brazil; (L.T.O.); (G.M.G.); (V.C.F.M.)
| | - Rodolfo Cordeiro Giunchetti
- Laboratory of Biology of Cell Interactions, Department of Morphology, Federal University of Minas Gerais (UFMG), Belo Horizonte 31270-901, Brazil; (J.G.L.d.S.); (A.A.M.G.); (M.A.B.); (L.Z.d.M.); (K.F.V.); (R.d.C.O.S.); (O.A.d.O.M.J.); (W.O.D.)
- National Institute of Science and Technology in Tropical Diseases, INCT-DT, Salvador 40110-060, Brazil
| |
Collapse
|
3
|
Nordin ML, Azemi AK, Nordin AH, Nabgan W, Ng PY, Yusoff K, Abu N, Lim KP, Zakaria ZA, Ismail N, Azmi F. Peptide-Based Vaccine against Breast Cancer: Recent Advances and Prospects. Pharmaceuticals (Basel) 2023; 16:923. [PMID: 37513835 PMCID: PMC10386531 DOI: 10.3390/ph16070923] [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: 04/16/2023] [Revised: 06/07/2023] [Accepted: 06/15/2023] [Indexed: 07/30/2023] Open
Abstract
Breast cancer is considered the second-leading cancer after lung cancer and is the most prevalent cancer among women globally. Currently, cancer immunotherapy via vaccine has gained great attention due to specific and targeted immune cell activity that creates a potent immune response, thus providing long-lasting protection against the disease. Despite peptides being very susceptible to enzymatic degradation and poor immunogenicity, they can be easily customized with selected epitopes to induce a specific immune response and particulate with carriers to improve their delivery and thus overcome their weaknesses. With advances in nanotechnology, the peptide-based vaccine could incorporate other components, thereby modulating the immune system response against breast cancer. Considering that peptide-based vaccines seem to show remarkably promising outcomes against cancer, this review focuses on and provides a specific view of peptide-based vaccines used against breast cancer. Here, we discuss the benefits associated with a peptide-based vaccine, which can be a mainstay in the prevention and recurrence of breast cancer. Additionally, we also report the results of recent trials as well as plausible prospects for nanotechnology against breast cancer.
Collapse
Affiliation(s)
- Muhammad Luqman Nordin
- Centre for Drug Delivery Technology, Faculty of Pharmacy, Universiti Kebangsaan Malaysia (UKM) Kuala Lumpur Campus, Jalan Raja Muda Abdul Aziz, Kuala Lumpur 50300, Malaysia
- Department of Veterinary Clinical Studies, Faculty of Veterinary Medicine, Universiti Malaysia Kelantan (UMK), Pengkalan Chepa, Kota Bharu 16100, Kelantan, Malaysia
| | - Ahmad Khusairi Azemi
- Institute of Marine Biotechnology, Universiti Malaysia Terengganu, Kuala Terengganu 21030, Malaysia
| | - Abu Hassan Nordin
- Faculty of Applied Sciences, Universiti Teknologi MARA (UiTM), Arau 02600, Malaysia
| | - Walid Nabgan
- Departament d'Enginyeria Química, Universitat Rovira I Virgili, Av. Països Catalans 26, 43007 Tarragona, Spain
| | - Pei Yuen Ng
- Drug and Herbal Research Centre, Faculty of Pharmacy, Universiti Kebangsaan Malaysia (UKM), Jalan Raja Muda Abdul Aziz, Kuala Lumpur 50300, Malaysia
| | - Khatijah Yusoff
- National Institutes of Biotechnology, Malaysia Genome and Vaccine Institute, Jalan Bangi, Kajang 43000, Malaysia
| | - Nadiah Abu
- UKM Medical Molecular Biology Institute (UMBI), UKM Medical Centre, Jalan Ya'acob Latiff, Bandar Tun Razak, Cheras, Kuala Lumpur 56000, Malaysia
| | - Kue Peng Lim
- Cancer Immunology & Immunotherapy Unit, Cancer Research Malaysia, No. 1 Jalan SS12/1A, Subang Jaya 47500, Malaysia
| | - Zainul Amiruddin Zakaria
- Borneo Research on Algesia, Inflammation and Neurodegeneration (BRAIN) Group, Faculty of Medicine and Health Sciences, Universiti Malaysia Sabah, Jalan UMS, Kota Kinabalu 88400, Malaysia
| | - Noraznawati Ismail
- Institute of Marine Biotechnology, Universiti Malaysia Terengganu, Kuala Terengganu 21030, Malaysia
| | - Fazren Azmi
- Centre for Drug Delivery Technology, Faculty of Pharmacy, Universiti Kebangsaan Malaysia (UKM) Kuala Lumpur Campus, Jalan Raja Muda Abdul Aziz, Kuala Lumpur 50300, Malaysia
| |
Collapse
|
4
|
Valenzuela-Fernández A, Cabrera-Rodriguez R, Ciuffreda L, Perez-Yanes S, Estevez-Herrera J, González-Montelongo R, Alcoba-Florez J, Trujillo-González R, García-Martínez de Artola D, Gil-Campesino H, Díez-Gil O, Lorenzo-Salazar JM, Flores C, Garcia-Luis J. Nanomaterials to combat SARS-CoV-2: Strategies to prevent, diagnose and treat COVID-19. Front Bioeng Biotechnol 2022; 10:1052436. [PMID: 36507266 PMCID: PMC9732709 DOI: 10.3389/fbioe.2022.1052436] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Accepted: 11/09/2022] [Indexed: 11/26/2022] Open
Abstract
The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection and the associated coronavirus disease 2019 (COVID-19), which severely affect the respiratory system and several organs and tissues, and may lead to death, have shown how science can respond when challenged by a global emergency, offering as a response a myriad of rapid technological developments. Development of vaccines at lightning speed is one of them. SARS-CoV-2 outbreaks have stressed healthcare systems, questioning patients care by using standard non-adapted therapies and diagnostic tools. In this scenario, nanotechnology has offered new tools, techniques and opportunities for prevention, for rapid, accurate and sensitive diagnosis and treatment of COVID-19. In this review, we focus on the nanotechnological applications and nano-based materials (i.e., personal protective equipment) to combat SARS-CoV-2 transmission, infection, organ damage and for the development of new tools for virosurveillance, diagnose and immune protection by mRNA and other nano-based vaccines. All the nano-based developed tools have allowed a historical, unprecedented, real time epidemiological surveillance and diagnosis of SARS-CoV-2 infection, at community and international levels. The nano-based technology has help to predict and detect how this Sarbecovirus is mutating and the severity of the associated COVID-19 disease, thereby assisting the administration and public health services to make decisions and measures for preparedness against the emerging variants of SARS-CoV-2 and severe or lethal COVID-19.
Collapse
Affiliation(s)
- Agustín Valenzuela-Fernández
- Laboratorio de Inmunología Celular y Viral, Unidad de Farmacología, Sección de Medicina, Facultad de Ciencias de la Salud, Universidad de La Laguna, San Cristóbal de La Laguna, Spain
| | - Romina Cabrera-Rodriguez
- Laboratorio de Inmunología Celular y Viral, Unidad de Farmacología, Sección de Medicina, Facultad de Ciencias de la Salud, Universidad de La Laguna, San Cristóbal de La Laguna, Spain
| | - Laura Ciuffreda
- Research Unit, Hospital Universitario N. S. de Candelaria, Santa Cruz de Tenerife, Spain
| | - Silvia Perez-Yanes
- Laboratorio de Inmunología Celular y Viral, Unidad de Farmacología, Sección de Medicina, Facultad de Ciencias de la Salud, Universidad de La Laguna, San Cristóbal de La Laguna, Spain
| | - Judith Estevez-Herrera
- Laboratorio de Inmunología Celular y Viral, Unidad de Farmacología, Sección de Medicina, Facultad de Ciencias de la Salud, Universidad de La Laguna, San Cristóbal de La Laguna, Spain
| | | | - Julia Alcoba-Florez
- Servicio de Microbiología, Hospital Universitario N. S. de Candelaria, Santa Cruz de Tenerife, Spain
| | - Rodrigo Trujillo-González
- Laboratorio de Inmunología Celular y Viral, Unidad de Farmacología, Sección de Medicina, Facultad de Ciencias de la Salud, Universidad de La Laguna, San Cristóbal de La Laguna, Spain
- Departamento de Análisis Matemático, Facultad de Ciencias, Universidad de La Laguna, Santa Cruz de Tenerife, Spain
| | | | - Helena Gil-Campesino
- Servicio de Microbiología, Hospital Universitario N. S. de Candelaria, Santa Cruz de Tenerife, Spain
| | - Oscar Díez-Gil
- Servicio de Microbiología, Hospital Universitario N. S. de Candelaria, Santa Cruz de Tenerife, Spain
| | - José M. Lorenzo-Salazar
- Genomics Division, Instituto Tecnológico y de Energías Renovables, Santa Cruz de Tenerife, Spain
| | - Carlos Flores
- Research Unit, Hospital Universitario N. S. de Candelaria, Santa Cruz de Tenerife, Spain
- Genomics Division, Instituto Tecnológico y de Energías Renovables, Santa Cruz de Tenerife, Spain
- CIBER de Enfermedades Respiratorias, Instituto de Salud Carlos III, Madrid, Spain
- Faculty of Health Sciences, University of Fernando Pessoa Canarias, Las Palmas de Gran Canaria, Spain
| | - Jonay Garcia-Luis
- Laboratorio de Inmunología Celular y Viral, Unidad de Farmacología, Sección de Medicina, Facultad de Ciencias de la Salud, Universidad de La Laguna, San Cristóbal de La Laguna, Spain
| |
Collapse
|
5
|
Zaman RU, Gala RP, Bansal A, Bagwe P, D'Souza MJ. Preclinical evaluation of a microparticle-based transdermal vaccine patch against metastatic breast cancer. Int J Pharm 2022; 627:122249. [DOI: 10.1016/j.ijpharm.2022.122249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Revised: 09/19/2022] [Accepted: 09/23/2022] [Indexed: 10/31/2022]
|
6
|
Rahman MM, Islam MR, Akash S, Harun-Or-Rashid M, Ray TK, Rahaman MS, Islam M, Anika F, Hosain MK, Aovi FI, Hemeg HA, Rauf A, Wilairatana P. Recent advancements of nanoparticles application in cancer and neurodegenerative disorders: At a glance. Biomed Pharmacother 2022; 153:113305. [PMID: 35717779 DOI: 10.1016/j.biopha.2022.113305] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Revised: 06/06/2022] [Accepted: 06/13/2022] [Indexed: 11/28/2022] Open
Abstract
Nanoscale engineering is one of the innovative approaches to heal multitudes of ailments, such as varieties of malignancies, neurological problems, and infectious illnesses. Therapeutics for neurodegenerative diseases (NDs) may be modified in aspect because of their ability to stimulate physiological response while limiting negative consequences by interfacing and activating possible targets. Nanomaterials have been extensively studied and employed for cancerous therapeutic strategies since nanomaterials potentially play a significant role in medical transportation. When compared to conventional drug delivery, nanocarriers drug delivery offers various benefits, such as excellent reliability, bioactivity, improved penetration and retention impact, as well as precise targeting and administering. Upregulation of drug efflux transporters, dysfunctional apoptotic mechanisms, and a hypoxic atmosphere are all elements that lead to cancer treatment sensitivity in humans. It has been possible to target these pathways using nanoparticles and increase the effectiveness of multidrug resistance treatments. As innovative strategies of tumor chemoresistance are uncovered, nanomaterials are being developed to target specific pathways of tumor resilience. Scientists have recently begun investigating the function of nanoparticles in immunotherapy, a field that is becoming increasingly useful in the care of malignancies. Nanoscale therapeutics have been explored in this scientific literature and represent the most current approaches to neurodegenerative illnesses and cancer therapy. In addition, current findings and various biomedical nanomaterials' future promise for tissue regeneration, prospective medication design, and the synthesis of novel delivery approaches have been emphasized.
Collapse
Affiliation(s)
- Md Mominur Rahman
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, 1207 Dhaka, Bangladesh
| | - Md Rezaul Islam
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, 1207 Dhaka, Bangladesh
| | - Shopnil Akash
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, 1207 Dhaka, Bangladesh
| | - Md Harun-Or-Rashid
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, 1207 Dhaka, Bangladesh
| | - Tanmay Kumar Ray
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, 1207 Dhaka, Bangladesh
| | - Md Saidur Rahaman
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, 1207 Dhaka, Bangladesh
| | - Mahfuzul Islam
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, 1207 Dhaka, Bangladesh
| | - Fazilatunnesa Anika
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, 1207 Dhaka, Bangladesh
| | - Md Kawser Hosain
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, 1207 Dhaka, Bangladesh
| | - Farjana Islam Aovi
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, 1207 Dhaka, Bangladesh
| | - Hassan A Hemeg
- Department of Medical Laboratory Technology, College of Applied Medical Sciences, Taibah University, P.O. Box 344, Al-Madinah Al-Monawra 41411, Saudi Arabia
| | - Abdur Rauf
- Department of Chemistry, University of Swabi, Anbar, Khyber Pakhtunkhwa, Pakistan.
| | - Polrat Wilairatana
- Department of Clinical Tropical Medicine, Faculty of Tropical Medicine, Mahidol University, Bangkok 10400, Thailand.
| |
Collapse
|
7
|
Methodological advances in the design of peptide-based vaccines. Drug Discov Today 2022; 27:1367-1380. [DOI: 10.1016/j.drudis.2022.03.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Revised: 12/02/2021] [Accepted: 03/07/2022] [Indexed: 12/11/2022]
|
8
|
Liu ZH, Xu HL, Han GW, Tao LN, Lu Y, Zheng SY, Fang WH, He F. A self-assembling nanoparticle: Implications for the development of thermostable vaccine candidates. Int J Biol Macromol 2021; 183:2162-2173. [PMID: 34102236 DOI: 10.1016/j.ijbiomac.2021.06.024] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Revised: 05/27/2021] [Accepted: 06/03/2021] [Indexed: 11/16/2022]
Abstract
Effective controls on viral infections rely on the continuous development in vaccine technology. Nanoparticle (NP) antigens are highly immunogenic based on their unique physicochemical properties, making them molecular scaffolds to present soluble vaccine antigens. Here, viral targets (113-354 aas) were genetically fused to N terminal of mi3, a protein that self-assembles into nanoparticles composed of 60 subunits. With transmission electron microscopy, it was confirmed that target-mi3 fusion proteins which have insertions of up to 354 aas in N terminal form intact NPs. Moreover, viral targets are surface-displayed on NPs as indicated in dynamic light scattering. NPs exhibit perfect stability after long-term storage at room temperature. Moreover, SP-E2-mi3 NPs enhance antigen uptake and maturation in dendritic cells (DCs) via up-regulating marker molecules and immunostimulatory cytokines. Importantly, in a mouse model, SP-E2-mi3 nanovaccines against Classical swine fever virus (CSFV) remarkably improved CSFV-specific neutralizing antibodies (NAbs) and cellular immunity related cytokines (IFN-γ and IL-4) as compared to monomeric E2. Specially, improved NAb response with more than tenfold increase in NAb titer against both CSFV Shimen and HZ-08 strains indicated better cross-protection against different genotypes. Collectively, this structure-based, self-assembling NP provides an attractive platform to improve the potency of subunit vaccine for emerging pathogens.
Collapse
MESH Headings
- Animals
- Antibodies, Neutralizing/blood
- Antibodies, Viral/blood
- Antigens, Viral/genetics
- Antigens, Viral/immunology
- Antigens, Viral/pharmacology
- Cells, Cultured
- Classical Swine Fever/blood
- Classical Swine Fever/immunology
- Classical Swine Fever/prevention & control
- Classical Swine Fever/virology
- Classical Swine Fever Virus/immunology
- Cytokines/metabolism
- Dendritic Cells/drug effects
- Dendritic Cells/immunology
- Dendritic Cells/metabolism
- Disease Models, Animal
- Drug Stability
- Female
- Immunogenicity, Vaccine
- Mice, Inbred BALB C
- Mice, Inbred C57BL
- Nanoparticles
- Recombinant Fusion Proteins/immunology
- Recombinant Fusion Proteins/pharmacology
- Swine
- Temperature
- Vaccines, Subunit/immunology
- Vaccines, Subunit/pharmacology
- Vaccines, Synthetic/immunology
- Vaccines, Synthetic/pharmacology
- Viral Vaccines/immunology
- Viral Vaccines/pharmacology
- Mice
Collapse
Affiliation(s)
- Ze-Hui Liu
- Institute of Preventive Veterinary Medicine, College of Animal Sciences, Zhejiang University, Hangzhou 310058, China.
| | - Hui-Ling Xu
- Institute of Preventive Veterinary Medicine, College of Animal Sciences, Zhejiang University, Hangzhou 310058, China.
| | - Guang-Wei Han
- Institute of Preventive Veterinary Medicine, College of Animal Sciences, Zhejiang University, Hangzhou 310058, China.
| | - Li-Na Tao
- Institute of Preventive Veterinary Medicine, College of Animal Sciences, Zhejiang University, Hangzhou 310058, China.
| | - Ying Lu
- Institute of Preventive Veterinary Medicine, College of Animal Sciences, Zhejiang University, Hangzhou 310058, China.
| | - Su-Ya Zheng
- Institute of Preventive Veterinary Medicine, College of Animal Sciences, Zhejiang University, Hangzhou 310058, China.
| | - Wei-Huan Fang
- Institute of Preventive Veterinary Medicine, College of Animal Sciences, Zhejiang University, Hangzhou 310058, China; Zhejiang Provincial Key Laboratory of Preventive Veterinary Medicine, Hangzhou 310058, China.
| | - Fang He
- Institute of Preventive Veterinary Medicine, College of Animal Sciences, Zhejiang University, Hangzhou 310058, China; Zhejiang Provincial Key Laboratory of Preventive Veterinary Medicine, Hangzhou 310058, China.
| |
Collapse
|
9
|
Liu ZH, Xu HL, Han GW, Tao LN, Lu Y, Zheng SY, Fang WH, He F. Self-Assembling Nanovaccine Enhances Protective Efficacy Against CSFV in Pigs. Front Immunol 2021; 12:689187. [PMID: 34367147 PMCID: PMC8334734 DOI: 10.3389/fimmu.2021.689187] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Accepted: 07/01/2021] [Indexed: 01/01/2023] Open
Abstract
Classical swine fever virus (CSFV) is a highly contagious pathogen, which pose continuous threat to the swine industry. Though most attenuated vaccines are effective, they fail to serologically distinguish between infected and vaccinated animals, hindering CSFV eradication. Beneficially, nanoparticles (NPs)-based vaccines resemble natural viruses in size and antigen structure, and offer an alternative tool to circumvent these limitations. Using self-assembling NPs as multimerization platforms provides a safe and immunogenic tool against infectious diseases. This study presented a novel strategy to display CSFV E2 glycoprotein on the surface of genetically engineered self-assembling NPs. Eukaryotic E2-fused protein (SP-E2-mi3) could self-assemble into uniform NPs as indicated in transmission electron microscope (TEM) and dynamic light scattering (DLS). SP-E2-mi3 NPs showed high stability at room temperature. This NP-based immunization resulted in enhanced antigen uptake and up-regulated production of immunostimulatory cytokines in antigen presenting cells (APCs). Moreover, the protective efficacy of SP-E2-mi3 NPs was evaluated in pigs. SP-E2-mi3 NPs significantly improved both humoral and cellular immunity, especially as indicated by the elevated CSFV-specific IFN-γ cellular immunity and >10-fold neutralizing antibodies as compared to monomeric E2. These observations were consistent to in vivo protection against CSFV lethal virus challenge in prime-boost immunization schedule. Further results revealed single dose of 10 μg of SP-E2-mi3 NPs provided considerable clinical protection against lethal virus challenge. In conclusion, these findings demonstrated that this NP-based technology has potential to enhance the potency of subunit vaccine, paving ways for nanovaccine development.
Collapse
Affiliation(s)
- Ze-Hui Liu
- Institute of Preventive Veterinary Sciences & College of Animal Sciences, Zhejiang University, Hangzhou, China
| | - Hui-Ling Xu
- Institute of Preventive Veterinary Sciences & College of Animal Sciences, Zhejiang University, Hangzhou, China
| | - Guang-Wei Han
- Institute of Preventive Veterinary Sciences & College of Animal Sciences, Zhejiang University, Hangzhou, China
| | - Li-Na Tao
- Institute of Preventive Veterinary Sciences & College of Animal Sciences, Zhejiang University, Hangzhou, China
| | - Ying Lu
- Institute of Preventive Veterinary Sciences & College of Animal Sciences, Zhejiang University, Hangzhou, China
| | - Su-Ya Zheng
- Institute of Preventive Veterinary Sciences & College of Animal Sciences, Zhejiang University, Hangzhou, China
| | - Wei-Huan Fang
- Institute of Preventive Veterinary Sciences & College of Animal Sciences, Zhejiang University, Hangzhou, China.,Department of Veterinary Medicine, Zhejiang Provincial Key Laboratory of Preventive Veterinary Medicine, Zhejiang University, Hangzhou, China
| | - Fang He
- Institute of Preventive Veterinary Sciences & College of Animal Sciences, Zhejiang University, Hangzhou, China.,Department of Veterinary Medicine, Zhejiang Provincial Key Laboratory of Preventive Veterinary Medicine, Zhejiang University, Hangzhou, China
| |
Collapse
|
10
|
Ho W, Gao M, Li F, Li Z, Zhang X, Xu X. Next-Generation Vaccines: Nanoparticle-Mediated DNA and mRNA Delivery. Adv Healthc Mater 2021; 10:e2001812. [PMID: 33458958 PMCID: PMC7995055 DOI: 10.1002/adhm.202001812] [Citation(s) in RCA: 116] [Impact Index Per Article: 38.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Revised: 12/06/2020] [Indexed: 01/07/2023]
Abstract
Nucleic acid vaccines are a method of immunization aiming to elicit immune responses akin to live attenuated vaccines. In this method, DNA or messenger RNA (mRNA) sequences are delivered to the body to generate proteins, which mimic disease antigens to stimulate the immune response. Advantages of nucleic acid vaccines include stimulation of both cell-mediated and humoral immunity, ease of design, rapid adaptability to changing pathogen strains, and customizable multiantigen vaccines. To combat the SARS-CoV-2 pandemic, and many other diseases, nucleic acid vaccines appear to be a promising method. However, aid is needed in delivering the fragile DNA/mRNA payload. Many delivery strategies have been developed to elicit effective immune stimulation, yet no nucleic acid vaccine has been FDA-approved for human use. Nanoparticles (NPs) are one of the top candidates to mediate successful DNA/mRNA vaccine delivery due to their unique properties, including unlimited possibilities for formulations, protective capacity, simultaneous loading, and delivery potential of multiple DNA/mRNA vaccines. This review will summarize the many varieties of novel NP formulations for DNA and mRNA vaccine delivery as well as give the reader a brief synopsis of NP vaccine clinical trials. Finally, the future perspectives and challenges for NP-mediated nucleic acid vaccines will be explored.
Collapse
Affiliation(s)
- William Ho
- Department of Chemical and Materials EngineeringNew Jersey Institute of TechnologyNewarkNJ07102USA
| | - Mingzhu Gao
- Engineering Research Center of Cell & Therapeutic AntibodyMinistry of Educationand School of PharmacyShanghai Jiao Tong University800 Dongchuan RoadShanghai200240P. R. China
| | - Fengqiao Li
- Department of Chemical and Materials EngineeringNew Jersey Institute of TechnologyNewarkNJ07102USA
| | - Zhongyu Li
- Department of Chemical and Materials EngineeringNew Jersey Institute of TechnologyNewarkNJ07102USA
| | - Xue‐Qing Zhang
- Engineering Research Center of Cell & Therapeutic AntibodyMinistry of Educationand School of PharmacyShanghai Jiao Tong University800 Dongchuan RoadShanghai200240P. R. China
| | - Xiaoyang Xu
- Department of Chemical and Materials EngineeringNew Jersey Institute of TechnologyNewarkNJ07102USA
- Department of Biomedical EngineeringNew Jersey Institute of Technology323 Dr Martin Luther King Jr BlvdNewarkNJ07102USA
| |
Collapse
|
11
|
An Overview of Nanocarrier-Based Adjuvants for Vaccine Delivery. Pharmaceutics 2021; 13:pharmaceutics13040455. [PMID: 33801614 PMCID: PMC8066039 DOI: 10.3390/pharmaceutics13040455] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Revised: 03/17/2021] [Accepted: 03/20/2021] [Indexed: 12/12/2022] Open
Abstract
The development of vaccines is one of the most significant medical accomplishments which has helped to eradicate a large number of diseases. It has undergone an evolutionary process from live attenuated pathogen vaccine to killed whole organisms or inactivated toxins (toxoids), each of them having its own advantages and disadvantages. The crucial parameters in vaccination are the generation of memory response and protection against infection, while an important aspect is the effective delivery of antigen in an intelligent manner to evoke a robust immune response. In this regard, nanotechnology is greatly contributing to developing efficient vaccine adjuvants and delivery systems. These can protect the encapsulated antigen from the host’s in-vivo environment and releasing it in a sustained manner to induce a long-lasting immunostimulatory effect. In view of this, the present review article summarizes nanoscale-based adjuvants and delivery vehicles such as viral vectors, virus-like particles and virosomes; non-viral vectors namely nanoemulsions, lipid nanocarriers, biodegradable and non-degradable nanoparticles, calcium phosphate nanoparticles, colloidally stable nanoparticles, proteosomes; and pattern recognition receptors covering c-type lectin receptors and toll-like receptors.
Collapse
|
12
|
Peptide-based vaccine successfully induces protective immunity against canine visceral leishmaniasis. NPJ Vaccines 2019; 4:49. [PMID: 31815006 PMCID: PMC6884440 DOI: 10.1038/s41541-019-0144-2] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2019] [Accepted: 11/06/2019] [Indexed: 12/27/2022] Open
Abstract
Dogs are the main reservoir of zoonotic visceral leishmaniasis. Vaccination is a promising approach to help control leishmaniasis and to interrupt transmission of the Leishmania parasite. The promastigote surface antigen (PSA) is a highly immunogenic component of Leishmania excretory/secretory products. A vaccine based on three peptides derived from the carboxy-terminal part of Leishmania amazonensis PSA and conserved among Leishmania species, formulated with QA-21 as adjuvant, was tested on naive Beagle dogs in a preclinical trial. Four months after the full course of vaccination, dogs were experimentally infected with Leishmania infantum promastigotes. Immunization of dogs with peptide-based vaccine conferred immunity against experimental infection with L. infantum. Evidence for macrophage nitric oxide production and anti-leishmanial activity associated with IFN-γ production by lymphocytes was only found in the vaccinated group. An increase in specific IgG2 antibodies was also measured in vaccinated dogs from 2 months after immunization. Additionally, after challenge with L. infantum, the parasite burden was significantly lower in vaccinated dogs than in the control group. These data strongly suggest that this peptide-based vaccine candidate generated cross-protection against zoonotic leishmaniasis by inducing a Th1-type immune response associated with production of specific IgG2 antibodies. This preclinical trial including a peptide-based vaccine against leishmaniasis clearly demonstrates effective protection in a natural host. This approach deserves further investigation to enhance the immunogenicity of the peptides and to consider the possible engineering of a vaccine targeting several Leishmania species. Leishmaniasis, caused by the protozoan parasite Leishmania, can present in different forms depending on the infecting species. Visceral leishmaniasis is associated with migration of the parasite, in this case Leishmania infantum, to various organs and can infect both humans and canids. Here Rachel Bras-Gonçalves and colleagues test a Leishmania vaccine for dogs as they are the main reservoir for this zoonotic disease. The vaccine is based on the abundant immunogenic component of Leishmania excretory/secretory product, promastigote surface antigen (PSA); specifically, three peptides from the carboxyl-terminal of PSA, which is conserved in Leishmania species. Uninfected Beagle dogs were immunized with QA-21 as an adjuvant, and no local or systemic adverse reactions were observed. Four months later after three doses of the vaccine, dogs were infected with L. infantum promastigotes. Vaccination provided immunity with reduced parasite burden and this was associated with macrophage anti-leishmanial activity, increased IFN-y and nitric oxide production and increased Leishmania-specific IgG2 antibodies.
Collapse
|
13
|
Nanoparticles in dermatologic surgery. J Am Acad Dermatol 2019; 83:1144-1149. [PMID: 30991121 DOI: 10.1016/j.jaad.2019.04.020] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2019] [Revised: 03/22/2019] [Accepted: 04/10/2019] [Indexed: 11/23/2022]
Abstract
Nanotechnology is an emerging branch of science that involves the engineering of functional systems on the nanoscale (1-100 nm). Nanotechnology has been used in biomedical and therapeutic agents with the aim of providing novel treatment solutions where small molecule size may be beneficial for modulation of biologic function. Recent investigation in nanomedicine has become increasingly important to cutaneous pathophysiology, such as functional designs directed towards skin cancers and wound healing. This review outlines the application of nanoparticles relevant to dermatologic surgery.
Collapse
|
14
|
Qi X, Lu Q, Hu J, Xiong S. Spontaneous C-cleavage of a truncated intein as fusion tag to produce tag-free VP1 inclusion body nanoparticle vaccine against CVB3-induced viral myocarditis by the oral route. Microb Cell Fact 2019; 18:66. [PMID: 30947747 PMCID: PMC6449988 DOI: 10.1186/s12934-019-1115-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2018] [Accepted: 03/28/2019] [Indexed: 12/14/2022] Open
Abstract
Background Oral vaccine is highly desired for infectious disease which is caused by pathogens infection through the mucosal surface. The design of suitable vaccine delivery system is ongoing for the antigen protection from the harsh gastric environment and target to the Peyer’s patches to induce sufficient mucosal immune responses. Among various potential delivery systems, bacterial inclusion bodies have been widely used as delivery systems in the field of nanobiomedicine. However, a large number of heterologous complex proteins could be difficult to propagate in E. coli and fusion partners are often used to enhance target protein expression. As a safety concern the fusion protein need to be removed from the target protein to get tag-free protein, especially for the production of protein antigen in vaccinology. Until now, there is no report on how to remove fusion tag from inclusion body particles in vitro and in vivo. Coxsackievirus B3 (CVB3) is a leading causative agent of viral myocarditis and orally protein vaccine is high desired for CVB3-induced myocarditis. In this context, we explored a tag-free VP1 inclusion body nanoparticles production protocol though a truncated Ssp DnaX mini-intein spontaneous C-cleavage in vivo and also exploited the VP1 inclusion bodies as an oral protein nanoparticle vaccine to protect mice against CVB3-induced myocarditis. Results We successfully produced the tag-free VP1 inclusion body nanoparticle antigen of CVB3 and orally administrated to mice. The results showed that the tag-free VP1 inclusion body nanoparticles as an effective antigen delivery system targeting to the Peyer’s patches had the capacity to induce mucosal immunity as well as to efficiently protect mice from CVB3 induce myocarditis without any adjuvant. Then, we proposed the use of VP1 inclusion body nanoparticles as good candidate for oral vaccine to against CVB3-induced myocarditis. Conclusions Our tag-free inclusion body nanoparticles production procedure is easy and low cost and may have universal applicability to produce a variety of tag-free inclusion body nanoparticles for oral vaccine. Electronic supplementary material The online version of this article (10.1186/s12934-019-1115-z) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
- Xingmei Qi
- The Jiangsu Key Laboratory of Infection and Immunity, Institutes of Biology and Medical Sciences, Soochow University, Suzhou, 215123, Jiangsu, China
| | - Qian Lu
- The Jiangsu Key Laboratory of Infection and Immunity, Institutes of Biology and Medical Sciences, Soochow University, Suzhou, 215123, Jiangsu, China
| | - JingPing Hu
- The Jiangsu Key Laboratory of Infection and Immunity, Institutes of Biology and Medical Sciences, Soochow University, Suzhou, 215123, Jiangsu, China
| | - Sidong Xiong
- The Jiangsu Key Laboratory of Infection and Immunity, Institutes of Biology and Medical Sciences, Soochow University, Suzhou, 215123, Jiangsu, China.
| |
Collapse
|
15
|
Liu Y, Yao L, Cao W, Liu Y, Zhai W, Wu Y, Wang B, Gou S, Qin Y, Qi Y, Chen Z, Gao Y. Dendritic Cell Targeting Peptide-Based Nanovaccines for Enhanced Cancer Immunotherapy. ACS APPLIED BIO MATERIALS 2019; 2:1241-1254. [DOI: 10.1021/acsabm.8b00811] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Yating Liu
- School of Life Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Lintong Yao
- School of Life Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Wenpeng Cao
- School of Life Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Yajing Liu
- School of Life Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Wenjie Zhai
- School of Life Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Yahong Wu
- School of Life Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Binglin Wang
- School of Life Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Shanshan Gou
- School of Life Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Yaping Qin
- School of Life Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Yuanming Qi
- School of Life Sciences, Zhengzhou University, Zhengzhou 450001, China
- Collaborative
Innovation Center of New Drug Research and Safety Evaluation, Zhengzhou, Henan 450001, China
| | - Zhenzhen Chen
- School of Life Sciences, Zhengzhou University, Zhengzhou 450001, China
- Collaborative
Innovation Center of New Drug Research and Safety Evaluation, Zhengzhou, Henan 450001, China
| | - Yanfeng Gao
- School of Life Sciences, Zhengzhou University, Zhengzhou 450001, China
- Collaborative
Innovation Center of New Drug Research and Safety Evaluation, Zhengzhou, Henan 450001, China
- School of Pharmaceutical Sciences (Shenzhen), Sun Yat-Sen University, Shenzhen 518107, China
| |
Collapse
|
16
|
Djurisic S, Jakobsen JC, Petersen SB, Kenfelt M, Klingenberg SL, Gluud C. Aluminium adjuvants used in vaccines. Cochrane Database Syst Rev 2018; 2018:CD013086. [PMCID: PMC6373706 DOI: 10.1002/14651858.cd013086] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/15/2024]
Abstract
This is a protocol for a Cochrane Review (Intervention). The objectives are as follows: To assess the benefits and harms of aluminium adjuvants used in a vaccine or an excipient versus the same vaccine or excipient, but having a different type of aluminium adjuvant formulation, or a different concentration, or with a different particle size.
Collapse
Affiliation(s)
- Snezana Djurisic
- Copenhagen Trial Unit, Centre for Clinical Intervention Research,
Department 7812, Rigshospitalet, Copenhagen University HospitalCopenhagenDenmark
| | - Janus C Jakobsen
- Copenhagen Trial Unit, Centre for Clinical Intervention Research,
Department 7812, Rigshospitalet, Copenhagen University HospitalCochrane Hepato‐Biliary GroupBlegdamsvej 9CopenhagenDenmarkDK‐2100
| | - Sesilje B Petersen
- Bispebjerg HospitalDepartment of Occupational and Environmental MedicineCopenhagenDenmark
| | | | - Sarah Louise Klingenberg
- Copenhagen Trial Unit, Centre for Clinical Intervention Research,
Department 7812, Rigshospitalet, Copenhagen University HospitalThe Cochrane Hepato‐Biliary GroupBlegdamsvej 9CopenhagenDenmarkDK‐2100
| | - Christian Gluud
- Copenhagen Trial Unit, Centre for Clinical Intervention Research,
Department 7812, Rigshospitalet, Copenhagen University HospitalCochrane Hepato‐Biliary GroupBlegdamsvej 9CopenhagenDenmarkDK‐2100
| |
Collapse
|
17
|
Guo J, Sun X, Yin H, Wang T, Li Y, Zhou C, Zhou H, He S, Cong H. Chitosan Microsphere Used as an Effective System to Deliver a Linked Antigenic Peptides Vaccine Protect Mice Against Acute and Chronic Toxoplasmosis. Front Cell Infect Microbiol 2018; 8:163. [PMID: 29876322 PMCID: PMC5974094 DOI: 10.3389/fcimb.2018.00163] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2018] [Accepted: 04/30/2018] [Indexed: 11/13/2022] Open
Abstract
Multiple antigenic peptide (MAP) vaccines have advantages over traditional Toxoplasma gondii vaccines, but are more susceptible to enzymatic degradation. As an effective delivery system, chitosan microspheres (CS) can overcome this obstacle and act as a natural adjuvant to promote T helper 1 (Th1) cellular immune responses. In this study, we use chitosan microparticles to deliver multiple antigenic epitopes from GRA10 (G10E), containing three dominant epitopes. When G10E was entrapped within chitosan microparticles (G10E-CS), adequate peptides for eliciting immune response were loaded in the microsphere core and this complex released G10E peptides stably. The efficiency of G10E-CS was detected both in vitro, via cell culture, and through in vivo mouse immunization. In vitro, G10E-CS activated Dendritic Cells (DC) and T lymphocytes by upregulating the secretion of costimulatory molecules (CD40 and CD86). In vivo, Th1 biased cellular and humoral immune responses were activated in mice vaccinated with G10E-CS, accompanied by significantly increased production of IFN-γ, IL-2, and IgG, and decreases in IL-4, IL-10, and IgG1. Immunization with G10E-CS conferred significant protection with prolonged survival in mice model of acute toxoplasmosis and statistically significant decreases in cyst burden in murine chronic toxoplasmosis. The results from this study indicate that chitosan microspheres used as an effective system to deliver a linked antigenic peptides is a promising strategy for the development of efficient vaccine against T. gondii.
Collapse
Affiliation(s)
- Jingjing Guo
- Department of Human Parasitology, Shandong University, School of Medicine, Jinan, China
| | - Xiahui Sun
- Department of Human Parasitology, Shandong University, School of Medicine, Jinan, China
| | - Huiquan Yin
- Department of Human Parasitology, Shandong University, School of Medicine, Jinan, China
| | - Ting Wang
- Department of Human Parasitology, Shandong University, School of Medicine, Jinan, China
| | - Yan Li
- Department of Human Parasitology, Shandong University, School of Medicine, Jinan, China
| | - Chunxue Zhou
- Department of Human Parasitology, Shandong University, School of Medicine, Jinan, China
| | - Huaiyu Zhou
- Department of Human Parasitology, Shandong University, School of Medicine, Jinan, China
| | - Shenyi He
- Department of Human Parasitology, Shandong University, School of Medicine, Jinan, China
| | - Hua Cong
- Department of Human Parasitology, Shandong University, School of Medicine, Jinan, China
| |
Collapse
|
18
|
Reginald K, Chan Y, Plebanski M, Poh CL. Development of Peptide Vaccines in Dengue. Curr Pharm Des 2018; 24:1157-1173. [PMID: 28914200 PMCID: PMC6040172 DOI: 10.2174/1381612823666170913163904] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2017] [Revised: 08/30/2017] [Accepted: 09/06/2017] [Indexed: 12/11/2022]
Abstract
Dengue is one of the most important arboviral infections worldwide, infecting up to 390 million people and causing 25,000 deaths annually. Although a licensed dengue vaccine is available, it is not efficacious against dengue serotypes that infect people living in South East Asia, where dengue is an endemic disease. Hence, there is an urgent need to develop an efficient dengue vaccine for this region. Data from different clinical trials indicate that a successful dengue vaccine must elicit both neutralizing antibodies and cell mediated immunity. This can be achieved by designing a multi-epitope peptide vaccine comprising B, CD8+ and CD4+ T cell epitopes. As recognition of T cell epitopes are restricted by human leukocyte antigens (HLA), T cell epitopes which are able to recognize several major HLAs will be preferentially included in the vaccine design. While peptide vaccines are safe, biocompatible and cost-effective, it is poorly immunogenic. Strategies to improve its immunogenicity by the use of long peptides, adjuvants and nanoparticle delivery mechanisms are discussed.
Collapse
Affiliation(s)
| | | | | | - Chit Laa Poh
- Address correspondence to this author at the Research Centre for Biomedical Sciences, School of Science and Technology, Sunway University, 5 Jalan University, Bandar Sunway, 47500 Subang Jaya, Selangor, Malaysia; Tel: +60-3-7491 8622 ext. 7338; E-mail:
| |
Collapse
|
19
|
Djurisic S, Jakobsen JC, Petersen SB, Kenfelt M, Gluud C. Aluminium adjuvants used in vaccines versus placebo or no intervention. Cochrane Database Syst Rev 2017. [DOI: 10.1002/14651858.cd012805] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Snezana Djurisic
- Copenhagen Trial Unit, Centre for Clinical Intervention Research, Department 7812, Rigshospitalet, Copenhagen University Hospital; Copenhagen Denmark
| | - Janus C Jakobsen
- Copenhagen Trial Unit, Centre for Clinical Intervention Research, Department 7812, Rigshospitalet, Copenhagen University Hospital; Cochrane Hepato-Biliary Group; Blegdamsvej 9 Copenhagen Sjaelland Denmark DK-2100
| | - Sesilje B Petersen
- Bispebjerg Hospital; Department of Occupational and Environmental Medicine; Copenhagen Denmark
| | | | - Christian Gluud
- Copenhagen Trial Unit, Centre for Clinical Intervention Research, Department 7812, Rigshospitalet, Copenhagen University Hospital; Cochrane Hepato-Biliary Group; Blegdamsvej 9 Copenhagen Sjaelland Denmark DK-2100
| |
Collapse
|
20
|
Lopes MD, Oliveira FM, Coelho IEV, Passos MJF, Alves CC, Taranto AG, Júnior MC, Santos LL, Fonseca CT, Villar JAFP, Lopes DO. Epitopes rationally selected through computational analyses induce T‐cell proliferation in mice and are recognized by serum from individuals infected with
Schistosoma mansoni. Biotechnol Prog 2017; 33:804-814. [DOI: 10.1002/btpr.2463] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2016] [Revised: 03/03/2017] [Indexed: 01/04/2023]
Affiliation(s)
- Marcelo D. Lopes
- Laboratório de Biologia Molecular, Universidade Federal de São João del‐Rei, Rua Sebastião Gonçalves CoelhoDivinópolis MG Brasil
| | - Flávio M. Oliveira
- Laboratório de Biologia Molecular, Universidade Federal de São João del‐Rei, Rua Sebastião Gonçalves CoelhoDivinópolis MG Brasil
| | - Ivan E. V. Coelho
- Laboratório de Química Farmacêutica, Universidade Federal de São João del‐ReiDivinópolis MGBrasil
| | - Maria J. F. Passos
- Laboratório de Síntese Orgânica e Nanoestruturas, Universidade Federal de São João del‐ReiDivinópolis MG Brasil
| | - Clarice C. Alves
- Grupo de Pesquisa em Biologia Parasitária e Imunologia, Centro de Pesquisas René Rachou, Fundação Oswaldo CruzBelo Horizonte MG30190‐002 Brasil
| | - Alex G. Taranto
- Laboratório de Química Farmacêutica, Universidade Federal de São João del‐ReiDivinópolis MGBrasil
| | - Moacyr C. Júnior
- Laboratório de Química Farmacêutica, Universidade Federal de São João del‐ReiDivinópolis MGBrasil
| | - Luciana L. Santos
- Laboratório de Biologia Molecular, Universidade Federal de São João del‐Rei, Rua Sebastião Gonçalves CoelhoDivinópolis MG Brasil
| | - Cristina T. Fonseca
- Grupo de Pesquisa em Biologia Parasitária e Imunologia, Centro de Pesquisas René Rachou, Fundação Oswaldo CruzBelo Horizonte MG30190‐002 Brasil
| | - José A. F. P. Villar
- Laboratório de Síntese Orgânica e Nanoestruturas, Universidade Federal de São João del‐ReiDivinópolis MG Brasil
| | - Débora O. Lopes
- Laboratório de Biologia Molecular, Universidade Federal de São João del‐Rei, Rua Sebastião Gonçalves CoelhoDivinópolis MG Brasil
| |
Collapse
|
21
|
Rehm BHA. Bioengineering towards self-assembly of particulate vaccines. Curr Opin Biotechnol 2017; 48:42-53. [PMID: 28365472 DOI: 10.1016/j.copbio.2017.03.018] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2017] [Revised: 02/20/2017] [Accepted: 03/15/2017] [Indexed: 02/07/2023]
Abstract
There is an unmet demand for safe and efficient vaccines for prevention of various infectious diseases. Subunit vaccines comprise selected pathogen specific antigens are a safe alternative to whole organism vaccines. However they often lack immunogenicity. Natural and synthetic self-assembling polymers and proteins will be reviewed in view their use to encapsulate and/or display antigens to serve as immunogenic antigen carriers for induction of protective immunity. Recent advances made in in vivo assembly of antigen-displaying polyester inclusions will be a focus. Particulate vaccines are inherently immunogenic due to enhanced uptake by antigen presenting cells which process antigens mediating adaptive immune responses. Bioengineering approaches enable the design of tailor-made particulate vaccines to fine tune immune responses towards protective immunity.
Collapse
Affiliation(s)
- Bernd H A Rehm
- Institute of Fundamental Sciences, Massey University, Palmerston North, New Zealand.
| |
Collapse
|
22
|
Bobbala S, Hook S. Is There an Optimal Formulation and Delivery Strategy for Subunit Vaccines? Pharm Res 2016; 33:2078-97. [DOI: 10.1007/s11095-016-1979-0] [Citation(s) in RCA: 49] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2016] [Accepted: 06/21/2016] [Indexed: 12/16/2022]
|
23
|
Torres-Sangiao E, Holban AM, Gestal MC. Advanced Nanobiomaterials: Vaccines, Diagnosis and Treatment of Infectious Diseases. Molecules 2016; 21:molecules21070867. [PMID: 27376260 PMCID: PMC6273484 DOI: 10.3390/molecules21070867] [Citation(s) in RCA: 76] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2016] [Revised: 06/21/2016] [Accepted: 06/25/2016] [Indexed: 11/16/2022] Open
Abstract
The use of nanoparticles has contributed to many advances due to their important properties such as, size, shape or biocompatibility. The use of nanotechnology in medicine has great potential, especially in medical microbiology. Promising data show the possibility of shaping immune responses and fighting severe infections using synthetic materials. Different studies have suggested that the addition of synthetic nanoparticles in vaccines and immunotherapy will have a great impact on public health. On the other hand, antibiotic resistance is one of the major concerns worldwide; a recent report of the World Health Organization (WHO) states that antibiotic resistance could cause 300 million deaths by 2050. Nanomedicine offers an innovative tool for combating the high rates of resistance that we are fighting nowadays, by the development of both alternative therapeutic and prophylaxis approaches and also novel diagnosis methods. Early detection of infectious diseases is the key to a successful treatment and the new developed applications based on nanotechnology offer an increased sensibility and efficiency of the diagnosis. The aim of this review is to reveal and discuss the main advances made on the science of nanomaterials for the prevention, diagnosis and treatment of infectious diseases. Highlighting innovative approaches utilized to: (i) increasing the efficiency of vaccines; (ii) obtaining shuttle systems that require lower antibiotic concentrations; (iii) developing coating devices that inhibit microbial colonization and biofilm formation.
Collapse
Affiliation(s)
- Eva Torres-Sangiao
- Department of Microbiology and Parasitology, University Santiago de Compostela, Galicia 15782, Spain.
| | - Alina Maria Holban
- Department of Microbiology and Immunology, Faculty of Biology, University of Bucharest, Bucharest 060101, Romania.
- Department of Science and Engineering of Oxide Materials and Nanomaterials, Faculty of Applied Chemistry and Materials Science, University Politehnica of Bucharest, Bucharest 060042, Romania.
| | - Monica Cartelle Gestal
- Department of Infectious Diseases, College of Veterinary Medicine, University of Georgia, Athens (UGA), GA 30602, USA.
| |
Collapse
|
24
|
Jones DS, Rowe CG, Chen B, Reiter K, Rausch KM, Narum DL, Wu Y, Duffy PE. A Method for Producing Protein Nanoparticles with Applications in Vaccines. PLoS One 2016; 11:e0138761. [PMID: 26950441 PMCID: PMC4780713 DOI: 10.1371/journal.pone.0138761] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2014] [Accepted: 09/03/2015] [Indexed: 11/18/2022] Open
Abstract
A practical method is described for synthesizing conjugated protein nanoparticles using thioether (thiol-maleimide) cross-linking chemistry. This method fills the need for a reliable and reproducible synthesis of protein conjugate vaccines for preclinical studies, which can be adapted to produce comparable material for clinical studies. The described method appears to be generally applicable to the production of nanoparticles from a variety of soluble proteins having different structural features. Examples presented include single-component particles of the malarial antigens AMA1, CSP and Pfs25, and two component particles comprised of those antigens covalently cross-linked with the immunogenic carrier protein EPA (a detoxified form of exotoxin A from Pseudomonas aeruginosa). The average molar masses (Mw) of particles in the different preparations ranged from 487 kDa to 3,420 kDa, with hydrodynamic radii (Rh) ranging from 12.1 nm to 38.3 nm. The antigenic properties and secondary structures of the proteins within the particles appear to be largely intact, with no significant changes seen in their far UV circular dichroism spectra, or in their ability to bind conformation-dependent monoclonal antibodies. Mice vaccinated with mixed particles of Pfs25 or CSP and EPA generated significantly greater antigen-specific antibody levels compared with mice vaccinated with the respective unmodified monomeric antigens, validating the potential of antigen-EPA nanoparticles as vaccines.
Collapse
Affiliation(s)
- David S. Jones
- Laboratory of Malaria Immunology and Vaccinology, National Institute of Allergy and Infectious Disease, National Institutes of Health, Rockville, Maryland, 20852, United States of America
- * E-mail:
| | - Christopher G. Rowe
- Laboratory of Malaria Immunology and Vaccinology, National Institute of Allergy and Infectious Disease, National Institutes of Health, Rockville, Maryland, 20852, United States of America
| | - Beth Chen
- Laboratory of Malaria Immunology and Vaccinology, National Institute of Allergy and Infectious Disease, National Institutes of Health, Rockville, Maryland, 20852, United States of America
| | - Karine Reiter
- Laboratory of Malaria Immunology and Vaccinology, National Institute of Allergy and Infectious Disease, National Institutes of Health, Rockville, Maryland, 20852, United States of America
| | - Kelly M. Rausch
- Laboratory of Malaria Immunology and Vaccinology, National Institute of Allergy and Infectious Disease, National Institutes of Health, Rockville, Maryland, 20852, United States of America
| | - David L. Narum
- Laboratory of Malaria Immunology and Vaccinology, National Institute of Allergy and Infectious Disease, National Institutes of Health, Rockville, Maryland, 20852, United States of America
| | - Yimin Wu
- Laboratory of Malaria Immunology and Vaccinology, National Institute of Allergy and Infectious Disease, National Institutes of Health, Rockville, Maryland, 20852, United States of America
| | - Patrick E. Duffy
- Laboratory of Malaria Immunology and Vaccinology, National Institute of Allergy and Infectious Disease, National Institutes of Health, Rockville, Maryland, 20852, United States of America
| |
Collapse
|
25
|
Allahyari M, Mohit E. Peptide/protein vaccine delivery system based on PLGA particles. Hum Vaccin Immunother 2016; 12:806-28. [PMID: 26513024 PMCID: PMC4964737 DOI: 10.1080/21645515.2015.1102804] [Citation(s) in RCA: 135] [Impact Index Per Article: 16.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2015] [Revised: 09/15/2015] [Accepted: 09/27/2015] [Indexed: 12/19/2022] Open
Abstract
Due to the excellent safety profile of poly (D,L-lactide-co-glycolide) (PLGA) particles in human, and their biodegradability, many studies have focused on the application of PLGA particles as a controlled-release vaccine delivery system. Antigenic proteins/peptides can be encapsulated into or adsorbed to the surface of PLGA particles. The gradual release of loaded antigens from PLGA particles is necessary for the induction of efficient immunity. Various factors can influence protein release rates from PLGA particles, which can be defined intrinsic features of the polymer, particle characteristics as well as protein and environmental related factors. The use of PLGA particles encapsulating antigens of different diseases such as hepatitis B, tuberculosis, chlamydia, malaria, leishmania, toxoplasma and allergy antigens will be described herein. The co-delivery of antigens and immunostimulants (IS) with PLGA particles can prevent the systemic adverse effects of immunopotentiators and activate both dendritic cells (DCs) and natural killer (NKs) cells, consequently enhancing the therapeutic efficacy of antigen-loaded PLGA particles. We will review co-delivery of different TLR ligands with antigens in various models, highlighting the specific strengths and weaknesses of the system. Strategies to enhance the immunotherapeutic effect of DC-based vaccine using PLGA particles can be designed to target DCs by functionalized PLGA particle encapsulating siRNAs of suppressive gene, and disease specific antigens. Finally, specific examples of cellular targeting where decorating the surface of PLGA particles target orally administrated vaccine to M-cells will be highlighted.
Collapse
Affiliation(s)
- Mojgan Allahyari
- Department of Recombinant Protein Production, Research & Production Complex, Pasteur Institute of Iran, Tehran, Iran
| | - Elham Mohit
- Department of Pharmaceutical Biotechnology, School of Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| |
Collapse
|
26
|
Varypataki EM, Silva AL, Barnier-Quer C, Collin N, Ossendorp F, Jiskoot W. Synthetic long peptide-based vaccine formulations for induction of cell mediated immunity: A comparative study of cationic liposomes and PLGA nanoparticles. J Control Release 2016; 226:98-106. [DOI: 10.1016/j.jconrel.2016.02.018] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2015] [Revised: 02/06/2016] [Accepted: 02/09/2016] [Indexed: 12/20/2022]
|
27
|
Silva AL, Soema PC, Slütter B, Ossendorp F, Jiskoot W. PLGA particulate delivery systems for subunit vaccines: Linking particle properties to immunogenicity. Hum Vaccin Immunother 2016; 12:1056-69. [PMID: 26752261 PMCID: PMC4962933 DOI: 10.1080/21645515.2015.1117714] [Citation(s) in RCA: 161] [Impact Index Per Article: 20.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
Among the emerging subunit vaccines are recombinant protein- and synthetic peptide-based vaccine formulations. However, proteins and peptides have a low intrinsic immunogenicity. A common strategy to overcome this is to co-deliver (an) antigen(s) with (an) immune modulator(s) by co-encapsulating them in a particulate delivery system, such as poly(lactic-co-glycolic acid) (PLGA) particles. Particulate PLGA formulations offer many advantages for antigen delivery as they are biocompatible and biodegradable; can protect the antigens from degradation and clearance; allow for co-encapsulation of antigens and immune modulators; can be targeted to antigen presenting cells; and their particulate nature can increase uptake and cross-presentation by mimicking the size and shape of an invading pathogen. In this review we discuss the pros and cons of using PLGA particulate formulations for subunit vaccine delivery and provide an overview of formulation parameters that influence their adjuvanticity and the ensuing immune response.
Collapse
Affiliation(s)
- A L Silva
- a Division of Drug Delivery Technology , Leiden Academic Center for Drug Research, Leiden University , Leiden , The Netherlands
| | - P C Soema
- b Intravacc (Institute for Translational Vaccinology) , Bilthoven , The Netherlands
| | - B Slütter
- a Division of Drug Delivery Technology , Leiden Academic Center for Drug Research, Leiden University , Leiden , The Netherlands.,c Cluster BioTherapeutics, Leiden Academic Center for Drug Research, Leiden University , Leiden , The Netherlands
| | - F Ossendorp
- d Department of Immunohematology and Blood Transfusion , Leiden University Medical Center , Leiden , The Netherlands
| | - W Jiskoot
- a Division of Drug Delivery Technology , Leiden Academic Center for Drug Research, Leiden University , Leiden , The Netherlands
| |
Collapse
|
28
|
Pavot V, Berthet M, Rességuier J, Legaz S, Handké N, Gilbert SC, Paul S, Verrier B. Poly(lactic acid) and poly(lactic-co-glycolic acid) particles as versatile carrier platforms for vaccine delivery. Nanomedicine (Lond) 2015; 9:2703-18. [PMID: 25529572 DOI: 10.2217/nnm.14.156] [Citation(s) in RCA: 81] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
The development of safe and effective vaccines for cancer and infectious diseases remains a major goal in public health. Over the last two decades, controlled release of vaccine antigens and immunostimulant molecules has been achieved using nanometer or micron-sized delivery vehicles synthesized using biodegradable polymers. In addition to achieving a depot effect, enhanced vaccine efficacy using such delivery vehicles has been attributed to efficient targeting of antigen presenting cells such as dendritic cells. Biodegradable and biocompatible poly(lactic acid) and poly(lactic-co-glycolic acid) polymers belong to one such family of polymers that have been a popular choice of material used in the design of these delivery vehicles. This review summarizes research findings from ourselves and others highlighting the promise of poly(lactic acid)- and poly(lactic-co-glycolic acid)-based vaccine carriers in enhancing immune responses.
Collapse
Affiliation(s)
- Vincent Pavot
- The Jenner Institute, University of Oxford, Oxford, UK
| | | | | | | | | | | | | | | |
Collapse
|
29
|
Böhles N, Böhles N, Busch K, Busch K, Hensel M, Hensel M. Vaccines against human diarrheal pathogens: current status and perspectives. Hum Vaccin Immunother 2014; 10:1522-35. [PMID: 24861668 PMCID: PMC5396248 DOI: 10.4161/hv.29241] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2014] [Revised: 05/08/2014] [Accepted: 05/15/2014] [Indexed: 12/16/2022] Open
Abstract
Worldwide, nearly 1.7 billion people per year contract diarrheal infectious diseases (DID) and almost 760 000 of infections are fatal. DID are a major problem in developing countries where poor sanitation prevails and food and water may become contaminated by fecal shedding. Diarrhea is caused by pathogens such as bacteria, protozoans and viruses. Important diarrheal pathogens are Vibrio cholerae, Shigella spp. and rotavirus, which can be prevented with vaccines for several years. The focus of this review is on currently available vaccines against these three pathogens, and on development of new vaccines. Currently, various types of vaccines based on traditional (killed, live attenuated, toxoid or conjugate vaccines) and reverse vaccinology (DNA/mRNA, vector, recombinant subunit, plant vaccines) are in development or already available. Development of new vaccines demands high levels of knowledge, experience, budget, and time, yet promising new vaccines often fail in preclinical and clinical studies. Efficacy of vaccination also depends on the route of delivery, and mucosal immunization in particular is of special interest for preventing DID. Furthermore, adjuvants, delivery systems and other vaccine components are essential for an adequate immune response. These aspects will be discussed in relation to the improvement of existing and development of new vaccines against DID.
Collapse
Affiliation(s)
| | | | | | | | - Michael Hensel
- Abt. Mikrobiologie; Universität Osnabrück; Osnabrück, Germany
| | - Michael Hensel
- Abt. Mikrobiologie; Universität Osnabrück; Osnabrück, Germany
| |
Collapse
|
30
|
Levast B, Awate S, Babiuk L, Mutwiri G, Gerdts V, van Drunen Littel-van den Hurk S. Vaccine Potentiation by Combination Adjuvants. Vaccines (Basel) 2014; 2:297-322. [PMID: 26344621 PMCID: PMC4494260 DOI: 10.3390/vaccines2020297] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2014] [Revised: 03/22/2014] [Accepted: 03/28/2014] [Indexed: 01/02/2023] Open
Abstract
Adjuvants are crucial components of vaccines. They significantly improve vaccine efficacy by modulating, enhancing, or extending the immune response and at the same time reducing the amount of antigen needed. In contrast to previously licensed adjuvants, current successful adjuvant formulations often consist of several molecules, that when combined, act synergistically by activating a variety of immune mechanisms. These "combination adjuvants" are already registered with several vaccines, both in humans and animals, and novel combination adjuvants are in the pipeline. With improved knowledge of the type of immune responses needed to successfully induce disease protection by vaccination, combination adjuvants are particularly suited to not only enhance, but also direct the immune responses desired to be either Th1-, Th2- or Th17-biased. Indeed, in view of the variety of disease and population targets for vaccine development, a panel of adjuvants will be needed to address different disease targets and populations. Here, we will review well-known and new combination adjuvants already licensed or currently in development-including ISCOMs, liposomes, Adjuvant Systems Montanides, and triple adjuvant combinations-and summarize their performance in preclinical and clinical trials. Several of these combination adjuvants are promising having promoted improved and balanced immune responses.
Collapse
Affiliation(s)
- Benoît Levast
- VIDO-Intervac, University of Saskatchewan, 120 Veterinary Road, Saskatoon, SK S7N 5E3, Canada.
| | - Sunita Awate
- VIDO-Intervac, University of Saskatchewan, 120 Veterinary Road, Saskatoon, SK S7N 5E3, Canada.
| | - Lorne Babiuk
- University Hall, University of Alberta, Edmonton, AB T6G 2J9, Canada.
| | - George Mutwiri
- VIDO-Intervac, University of Saskatchewan, 120 Veterinary Road, Saskatoon, SK S7N 5E3, Canada.
- School of Public Health, University of Saskatchewan, 107 Wiggins Road, Saskatoon, SK S7N 5E5, Canada.
| | - Volker Gerdts
- VIDO-Intervac, University of Saskatchewan, 120 Veterinary Road, Saskatoon, SK S7N 5E3, Canada.
- Veterinary Microbiology, University of Saskatchewan, 52 Campus Drive, Saskatoon, SK S7N 5B4, Canada.
| | - Sylvia van Drunen Littel-van den Hurk
- VIDO-Intervac, University of Saskatchewan, 120 Veterinary Road, Saskatoon, SK S7N 5E3, Canada.
- Microbiology and Immunology, University of Saskatchewan, 107 Wiggins Road, Saskatoon, SK S7N 5E5, Canada.
| |
Collapse
|
31
|
Salvador A, Hernández RM, Pedraz JL, Igartua M. Plasmodium falciparummalaria vaccines: current status, pitfalls and future directions. Expert Rev Vaccines 2014; 11:1071-86. [DOI: 10.1586/erv.12.87] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
32
|
Ungaro F, Conte C, Quaglia F, Tornesello ML, Buonaguro FM, Buonaguro L. VLPs and particle strategies for cancer vaccines. Expert Rev Vaccines 2013; 12:1173-1193. [PMID: 24124878 DOI: 10.1586/14760584.2013.836909] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2023]
Abstract
Effective delivery of tumor antigens to APCs is one of the key steps for eliciting a strong and durable immune response to tumors. Several cancer vaccines have been evaluated in clinical trials, based on soluble peptides, but results have not been fully satisfactory. To improve immunogenicity particles provide a valid strategy to display and/or incorporate epitopes which can be efficiently targeted to APCs for effective induction of adaptive immunity. In the present review, we report some leading technologies for developing particulate vaccines employed in cancer immunotherapy, highlighting the key parameters for a rational design to elicit both humoral and cellular responses.
Collapse
Affiliation(s)
- Francesca Ungaro
- Department of Pharmacy, University of Napoli Federico II, Via Domenico Montesano 49, 80131, Napoli, Italy
| | | | | | | | | | | |
Collapse
|
33
|
Pastor M, Pedraz JL, Esquisabel A. The state-of-the-art of approved and under-development cholera vaccines. Vaccine 2013; 31:4069-78. [PMID: 23845813 DOI: 10.1016/j.vaccine.2013.06.096] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2013] [Revised: 06/20/2013] [Accepted: 06/26/2013] [Indexed: 11/19/2022]
Abstract
Cholera remains a huge public health problem. Although in 1894, the first cholera vaccination was reported, an ideal vaccine that meets all the requirements of the WHO has not yet been produced. Among the different approaches used for cholera vaccination, attenuated vaccines represent a major category; these vaccines are beneficial in being able to induce a strong protective response after a single administration. However, they have possible negative effects on immunocompromised patient populations. Both the licensed CVD103-HgR and other vaccine approaches under development are detailed in this article, such as the Vibrio cholerae 638 vaccine candidate, Peru-15 or CholeraGarde(®) and the VA1.3, VA1.4, IEM 108 VCUSM2 and CVD 112 vaccine candidates. In another strategy, killed V. cholerae vaccines have been developed, including Dukoral(®), mORCAX(®) and Sanchol™. The killed vaccines are already sold, and they have successfully demonstrated their potential to protect populations in endemic areas or after natural disasters. However, these vaccines do not fulfill all the requirements of the WHO because they fail to confer long-term protection, are not suitable for children under two years, require more than a single dose and require a distribution chain with cold storage. Lastly, other vaccine strategies under development are summarized in this review. Among these strategies, vaccine candidates based on alternative drug delivery systems that have been reported lately in the literature are discussed, such as microparticles, proteoliposomes, LPS subunits, DNA vaccines and rice seeds containing toxin subunits. Preliminary results reported by many groups working on alternative delivery systems for cholera vaccines demonstrate the importance of new technologies in addressing old problems such as cholera. Although a fully ideal vaccine has not yet been designed, promising steps have been reported in the literature resulting in hope for the fight against cholera.
Collapse
Affiliation(s)
- M Pastor
- NanoBioCel Group, Laboratory of Pharmaceutics, University of the Basque Country, School of Pharmacy, Paseo de la Universidad 7, 01006 Vitoria-Gasteiz, Spain
| | | | | |
Collapse
|
34
|
López Y, Pastor M, Infante JF, Díaz D, Oliva R, Fernández S, Cedré B, Hernández T, Campos L, Esquisabel A, Pedraz JL, Perez V, Talavera A. Repeated dose toxicity study ofVibrio cholerae-loaded gastro-resistant microparticles. J Microencapsul 2013; 31:86-92. [DOI: 10.3109/02652048.2013.808278] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
|
35
|
Garlapati S. Do we know the Th1/Th2/Th17 determinants of vaccine response? Expert Rev Vaccines 2013; 11:1307-10. [PMID: 23249229 DOI: 10.1586/erv.12.111] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
EVALUATION OF: Kamath AT, Mastelic B, Christensen D et al. Synchronization of dendritic cell activation and antigen exposure is required for the induction of Th1/Th17 responses. J. Immunol. 188(10), 4828–4837 (2012).The determinants of Th1/Th2/Th17 responses elicited by vaccine formulations are largely undefined and are an intense area of research. Most of the present licensed alum-adjuvanted subunit vaccines fail to elicit Th1/Th17 immune responses, and Th2 antibody responses are weak and often require repeated immunizations. Moreover, such responses are not sufficient for eliminating intracellular pathogens. Th1 responses have been traditionally elicited by live-attenuated, vector-based or Toll-like receptor ligand-adjuvanted formulations for optimal stimulation of the innate immune system and immunomodulation. The linkage of adjuvant and antigen (Ag) physically, and/or in a formulation, is essential to overcome systemic effects of the adjuvant and elicit Th1/Th17 responses. The role of delivery systems for codelivery of adjuvant and Ag to the same dendritic cell has gained acceptance. The milieu in which dendritic cells process and present Ag to naive CD4+ T cells determines their polarization into different subsets.
Collapse
Affiliation(s)
- Srinivas Garlapati
- University of Quebec in Montreal, 606-4760 Côte-des-Neiges, Montreal, QC, H3V1G3, Canada.
| |
Collapse
|
36
|
Lambe T. Novel viral vectored vaccines for the prevention of influenza. Mol Med 2012; 18:1153-60. [PMID: 22735755 PMCID: PMC3510293 DOI: 10.2119/molmed.2012.00147] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2012] [Accepted: 06/19/2012] [Indexed: 01/29/2023] Open
Abstract
Influenza represents a substantial global healthcare burden, with annual epidemics resulting in 3-5 million cases of severe illness with a significant associated mortality. In addition, the risk of a virulent and lethal influenza pandemic has generated widespread and warranted concern. Currently licensed influenza vaccines are limited in their ability to induce efficacious and long-lasting herd immunity. In addition, and as evidenced by the H1N1 pandemic in 2009, there can be a significant delay between the emergence of a pandemic influenza and an effective, antibody-inducing vaccine. There is, therefore, a continued need for new, efficacious vaccines conferring cross-clade protection-obviating the need for biannual reformulation of seasonal influenza vaccines. Development of such a vaccine would yield enormous health benefits to society and also greatly reduce the associated global healthcare burden. There are a number of alternative influenza vaccine technologies being assessed both preclinically and clinically. In this review we discuss viral vectored vaccines, either recombinant live-attenuated or replication-deficient viruses, which are current lead candidates for inducing efficacious and long-lasting immunity toward influenza viruses. These alternate influenza vaccines offer real promise to deliver viable alternatives to currently deployed vaccines and more importantly may confer long-lasting and universal protection against influenza viral infection.
Collapse
Affiliation(s)
- Teresa Lambe
- Jenner Institute, University of Oxford, Oxford, United Kingdom.
| |
Collapse
|
37
|
Maquieira Á, Brun EM, Garcés-García M, Puchades R. Aluminum Oxide Nanoparticles as Carriers and Adjuvants for Eliciting Antibodies from Non-immunogenic Haptens. Anal Chem 2012; 84:9340-8. [DOI: 10.1021/ac3020998] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Ángel Maquieira
- Centro de Reconocimiento Molecular y Desarrollo
Tecnológico, Departamento de Química, Universidad Politécnica de Valencia, Camino
de Vera s/n, 46022 Valencia, Spain
| | - Eva M. Brun
- Centro de Reconocimiento Molecular y Desarrollo
Tecnológico, Departamento de Química, Universidad Politécnica de Valencia, Camino
de Vera s/n, 46022 Valencia, Spain
| | - Marta Garcés-García
- Centro de Reconocimiento Molecular y Desarrollo
Tecnológico, Departamento de Química, Universidad Politécnica de Valencia, Camino
de Vera s/n, 46022 Valencia, Spain
| | - Rosa Puchades
- Centro de Reconocimiento Molecular y Desarrollo
Tecnológico, Departamento de Química, Universidad Politécnica de Valencia, Camino
de Vera s/n, 46022 Valencia, Spain
| |
Collapse
|
38
|
Salvador A, Igartua M, Hernández RM, Pedraz JL. Combination of immune stimulating adjuvants with poly(lactide-co-glycolide) microspheres enhances the immune response of vaccines. Vaccine 2012; 30:589-96. [DOI: 10.1016/j.vaccine.2011.11.057] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2011] [Revised: 11/14/2011] [Accepted: 11/15/2011] [Indexed: 11/30/2022]
|