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Marques RF, Gimenez AM, Aliprandini E, Novais JT, Cury DP, Watanabe IS, Dominguez MR, Silveira ELV, Amino R, Soares IS. Protective Malaria Vaccine in Mice Based on the Plasmodium vivax Circumsporozoite Protein Fused with the Mumps Nucleocapsid Protein. Vaccines (Basel) 2020; 8:vaccines8020190. [PMID: 32325874 PMCID: PMC7348950 DOI: 10.3390/vaccines8020190] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Revised: 04/16/2020] [Accepted: 04/16/2020] [Indexed: 11/22/2022] Open
Abstract
Plasmodium vivax is the most common species of human malaria parasite found outside Africa, with high endemicity in Asia, Central and South America, and Oceania. Although Plasmodium falciparum causes the majority of deaths, P. vivax can lead to severe malaria and result in significant morbidity and mortality. The development of a protective vaccine will be a major step toward malaria elimination. Recently, a formulation containing the three allelic variants of the P. vivax circumsporozoite protein (PvCSP—All epitopes) showed partial protection in mice after a challenge with the hybrid Plasmodium berghei (Pb) sporozoite, in which the PbCSP central repeats were replaced by the VK210 PvCSP repeats (Pb/Pv sporozoite). In the present study, the chimeric PvCSP allelic variants (VK210, VK247, and P. vivax-like) were fused with the mumps virus nucleocapsid protein in the absence (NLP-CSPR) or presence of the conserved C-terminal (CT) domain of PvCSP (NLP-CSPCT). To elicit stronger humoral and cellular responses, Pichia pastoris yeast was used to assemble them as nucleocapsid-like particles (NLPs). Mice were immunized with each recombinant protein adjuvanted with Poly (I:C) and presented a high frequency of antigen-specific antibody-secreting cells (ASCs) on days 5 and 30, respectively, in the spleen and bone marrow. Moreover, high IgG titers against all PvCSP variants were detected in the sera. Later, these immunized mice with NLP-CSPCT were challenged with Pb/Pv sporozoites. Sterile protection was observed in 30% of the challenged mice. Therefore, this vaccine formulation use has the potential to be a good candidate for the development of a universal vaccine against P. vivax malaria.
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Affiliation(s)
- Rodolfo F. Marques
- Department of Clinical and Toxicological Analyses, School of Pharmaceutical Sciences, University of São Paulo, São Paulo 05508-000 SP, Brazil; (R.F.M.); (A.M.G.); (J.T.N.); (M.R.D.); (E.L.V.S.)
| | - Alba Marina Gimenez
- Department of Clinical and Toxicological Analyses, School of Pharmaceutical Sciences, University of São Paulo, São Paulo 05508-000 SP, Brazil; (R.F.M.); (A.M.G.); (J.T.N.); (M.R.D.); (E.L.V.S.)
- Center of Cellular and Molecular Therapy, Federal University of São Paulo, São Paulo 04044-010 SP, Brazil
| | - Eduardo Aliprandini
- Unit of Malaria Infection & Immunity, Institut Pasteur, 75015 Paris, France; (E.A.); (R.A.)
| | - Janaina T. Novais
- Department of Clinical and Toxicological Analyses, School of Pharmaceutical Sciences, University of São Paulo, São Paulo 05508-000 SP, Brazil; (R.F.M.); (A.M.G.); (J.T.N.); (M.R.D.); (E.L.V.S.)
| | - Diego P. Cury
- Department of Anatomy, Institute of Biomedical Sciences, University of São Paulo, São Paulo 05508-000 SP, Brazil; (D.P.C.); (I.-S.W.)
| | - Ii-Sei Watanabe
- Department of Anatomy, Institute of Biomedical Sciences, University of São Paulo, São Paulo 05508-000 SP, Brazil; (D.P.C.); (I.-S.W.)
| | - Mariana R. Dominguez
- Department of Clinical and Toxicological Analyses, School of Pharmaceutical Sciences, University of São Paulo, São Paulo 05508-000 SP, Brazil; (R.F.M.); (A.M.G.); (J.T.N.); (M.R.D.); (E.L.V.S.)
| | - Eduardo L. V. Silveira
- Department of Clinical and Toxicological Analyses, School of Pharmaceutical Sciences, University of São Paulo, São Paulo 05508-000 SP, Brazil; (R.F.M.); (A.M.G.); (J.T.N.); (M.R.D.); (E.L.V.S.)
| | - Rogerio Amino
- Unit of Malaria Infection & Immunity, Institut Pasteur, 75015 Paris, France; (E.A.); (R.A.)
| | - Irene S. Soares
- Department of Clinical and Toxicological Analyses, School of Pharmaceutical Sciences, University of São Paulo, São Paulo 05508-000 SP, Brazil; (R.F.M.); (A.M.G.); (J.T.N.); (M.R.D.); (E.L.V.S.)
- Correspondence:
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Shirbaghaee Z, Bolhassani A. Different applications of virus-like particles in biology and medicine: Vaccination and delivery systems. Biopolymers 2016; 105:113-32. [PMID: 26509554 PMCID: PMC7161881 DOI: 10.1002/bip.22759] [Citation(s) in RCA: 95] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2015] [Revised: 10/25/2015] [Accepted: 10/25/2015] [Indexed: 12/17/2022]
Abstract
Virus-like particles (VLPs) mimic the whole construct of virus particles devoid of viral genome as used in subunit vaccine design. VLPs can elicit efficient protective immunity as direct immunogens compared to soluble antigens co-administered with adjuvants in several booster injections. Up to now, several prokaryotic and eukaryotic systems such as insect, yeast, plant, and E. coli were used to express recombinant proteins, especially for VLP production. Recent studies are also generating VLPs in plants using different transient expression vectors for edible vaccines. VLPs and viral particles have been applied for different functions such as gene therapy, vaccination, nanotechnology, and diagnostics. Herein, we describe VLP production in different systems as well as its applications in biology and medicine.
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Affiliation(s)
- Zeinab Shirbaghaee
- Department of Hepatitis and AIDSPasteur Institute of IranTehranIran
- Department of Immunology, School of Public HealthTehran University of Medical SciencesTehranIran
| | - Azam Bolhassani
- Department of Hepatitis and AIDSPasteur Institute of IranTehranIran
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Pushko P, Pumpens P, Grens E. Development of Virus-Like Particle Technology from Small Highly Symmetric to Large Complex Virus-Like Particle Structures. Intervirology 2013; 56:141-65. [DOI: 10.1159/000346773] [Citation(s) in RCA: 85] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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Ciplys E, Samuel D, Juozapaitis M, Sasnauskas K, Slibinskas R. Overexpression of human virus surface glycoprotein precursors induces cytosolic unfolded protein response in Saccharomyces cerevisiae. Microb Cell Fact 2011; 10:37. [PMID: 21595909 PMCID: PMC3120639 DOI: 10.1186/1475-2859-10-37] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2011] [Accepted: 05/19/2011] [Indexed: 11/10/2022] Open
Abstract
Background The expression of human virus surface proteins, as well as other mammalian glycoproteins, is much more efficient in cells of higher eukaryotes rather than yeasts. The limitations to high-level expression of active viral surface glycoproteins in yeast are not well understood. To identify possible bottlenecks we performed a detailed study on overexpression of recombinant mumps hemagglutinin-neuraminidase (MuHN) and measles hemagglutinin (MeH) in yeast Saccharomyces cerevisiae, combining the analysis of recombinant proteins with a proteomic approach. Results Overexpressed recombinant MuHN and MeH proteins were present in large aggregates, were inactive and totally insoluble under native conditions. Moreover, the majority of recombinant protein was found in immature form of non-glycosylated precursors. Fractionation of yeast lysates revealed that the core of viral surface protein aggregates consists of MuHN or MeH disulfide-linked multimers involving eukaryotic translation elongation factor 1A (eEF1A) and is closely associated with small heat shock proteins (sHsps) that can be removed only under denaturing conditions. Complexes of large Hsps seem to be bound to aggregate core peripherally as they can be easily removed at high salt concentrations. Proteomic analysis revealed that the accumulation of unglycosylated viral protein precursors results in specific cytosolic unfolded protein response (UPR-Cyto) in yeast cells, characterized by different action and regulation of small Hsps versus large chaperones of Hsp70, Hsp90 and Hsp110 families. In contrast to most environmental stresses, in the response to synthesis of recombinant MuHN and MeH, only the large Hsps were upregulated whereas sHsps were not. Interestingly, the amount of eEF1A was also increased during this stress response. Conclusions Inefficient translocation of MuHN and MeH precursors through ER membrane is a bottleneck for high-level expression in yeast. Overexpression of these recombinant proteins induces the UPR's cytosolic counterpart, the UPR-Cyto, which represent a subset of proteins involved in the heat-shock response. The involvement of eEF1A may explain the mechanism by which only large chaperones, but not small Hsps are upregulated during this stress response. Our study highlights important differences between viral surface protein expression in yeast and mammalian cells at the first stage of secretory pathway.
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Affiliation(s)
- Evaldas Ciplys
- Institute of Biotechnology, Vilnius University, Vilnius, Lithuania
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Warrener L, Slibinskas R, Brown D, Sasnauskas K, Samuel D. Development and evaluation of a rapid immunochromatographic test for mumps-specific IgM in oral fluid specimens and use as a matrix for preserving viral nucleic acid for RT-PCR. J Med Virol 2010; 82:485-93. [DOI: 10.1002/jmv.21693] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Kucinskaite I, Juozapaitis M, Serva A, Zvirbliene A, Johnson N, Staniulis J, Fooks AR, Müller T, Sasnauskas K, Ulrich RG. Antigenic characterisation of yeast-expressed lyssavirus nucleoproteins. Virus Genes 2007; 35:521-9. [PMID: 17619134 DOI: 10.1007/s11262-007-0127-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2007] [Accepted: 05/28/2007] [Indexed: 12/25/2022]
Abstract
In Europe, three genotypes of the genus Lyssavirus, family Rhabdoviridae, are present, classical rabies virus (RABV, genotype 1), European bat lyssavirus type 1 (EBLV-1, genotype 5) and European bat lyssavirus type 2 (EBLV-2, genotype 6). The entire authentic nucleoprotein (N protein) encoding sequences of RABV (challenge virus standard, CVS, strain), EBLV-1 and EBLV-2 were expressed in yeast Saccharomyces cerevisiae at high level. Purification of recombinant N proteins by caesium chloride gradient centrifugation resulted in yields between 14-17, 25-29 and 18-20 mg/l of induced yeast culture for RABV-CVS, EBLV-1 and EBLV-2, respectively. The purified N proteins were evaluated by negative staining electron microscopy, which revealed the formation of nucleocapsid-like structures. The antigenic conformation of the N proteins was investigated for their reactivity with monoclonal antibodies (mAbs) directed against different lyssaviruses. The reactivity pattern of each mAb was virtually identical between immunofluorescence assay with virus-infected cells, and ELISA and dot blot assay using the corresponding recombinant N proteins. These observations lead us to conclude that yeast-expressed lyssavirus N proteins share antigenic properties with naturally expressed virus protein. These recombinant proteins have the potential for use as components of serological assays for lyssaviruses.
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MESH Headings
- Amino Acid Sequence
- Animals
- Antibodies, Monoclonal/isolation & purification
- Antibodies, Monoclonal/metabolism
- Antibodies, Viral/isolation & purification
- Antibodies, Viral/metabolism
- Antigens, Viral/biosynthesis
- Antigens, Viral/immunology
- Antigens, Viral/isolation & purification
- Cloning, Molecular
- Enzyme-Linked Immunosorbent Assay
- Fluorescent Antibody Technique, Direct
- Gene Expression
- Immunoblotting
- Lyssavirus/genetics
- Lyssavirus/immunology
- Mice
- Microscopy, Electron, Transmission
- Molecular Sequence Data
- Nucleoproteins/biosynthesis
- Nucleoproteins/immunology
- Nucleoproteins/isolation & purification
- Protein Binding
- Saccharomyces cerevisiae/genetics
- Saccharomyces cerevisiae/metabolism
- Sequence Alignment
- Viral Proteins/biosynthesis
- Viral Proteins/immunology
- Viral Proteins/isolation & purification
- Virosomes/ultrastructure
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Affiliation(s)
- Indre Kucinskaite
- Institute of Biotechnology, V. Graiciūno 8, 02241, Vilnius, Lithuania
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Tan YP, Ling TC, Tan WS, Yusoff K, Tey BT. Recovery of histidine-tagged nucleocapsid protein of Newcastle disease virus using immobilised metal affinity chromatography. Process Biochem 2006. [DOI: 10.1016/j.procbio.2005.11.003] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Juozapaitis M, Slibinskas R, Staniulis J, Sakaguchi T, Sasnauskas K. Generation of Sendai virus nucleocapsid-like particles in yeast. Virus Res 2005; 108:221-4. [PMID: 15681074 DOI: 10.1016/j.virusres.2004.08.003] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2004] [Revised: 08/06/2004] [Accepted: 08/18/2004] [Indexed: 11/29/2022]
Abstract
The gene encoding Sendai virus nucleocapsid protein was cloned into the yeast Saccharomyces cerevisiae expression vector pFGG3 under control of GAL7 promoter. The high level of recombinant Sendai virus nucleocapsid protein expression (12-14 mg/l of yeast culture) was obtained. The evaluation of recombinant proteins expression in yeast by Western blot analysis revealed specific reactivity with immune sera. Electron microscopy demonstrated the assembly of typical herring-bone structures of purified recombinant nucleocapsid protein. These structures contained host RNA, which was resistant to an RNase treatment. The nucleocapsid protein revealed stability in yeast and can be easily purified by cesium chloride gradient ultracentrifugation. The development of a simple, efficient and cost-effective system for generation of Sendai virus nucleocapsid protein might help to upgrade reagents for virus serology, and facilitate investigation of virus replication and RNA encapsidation mechanisms.
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Kingston RL, Baase WA, Gay LS. Characterization of nucleocapsid binding by the measles virus and mumps virus phosphoproteins. J Virol 2004; 78:8630-40. [PMID: 15280472 PMCID: PMC479056 DOI: 10.1128/jvi.78.16.8630-8640.2004] [Citation(s) in RCA: 89] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
We report an analysis of the interaction between the P protein and the RNA-associated N protein (N-RNA) for both measles and mumps viruses with proteins produced in a bacterial expression system. During this study, we verified that the C-terminal tail of the N protein is not required for nucleocapsid formation. For both measles and mumps virus N, truncated proteins encompassing amino acids 1 to 375 assemble into nucleocapsid-like particles within the bacterial cell. For measles virus N, the binding site for the P protein maps to residues 477 to 505 within the tail of the molecule, a sequence relatively conserved among the morbilliviruses. For mumps virus N, a binding site for the P protein maps to the assembly domain of N (residues 1 to 398), while no strong binding of the P protein to the tail of N was detected. These results suggest that the site of attachment for the polymerase varies among the paramyxoviruses. Pulldown experiments demonstrate that the last 50 amino acids of both measles virus and mumps virus P (measles virus P, 457 to 507; mumps virus P, 343 to 391) by themselves constitute the nucleocapsid-binding domain (NBD). Spectroscopic studies show that the NBD is predominantly alpha-helical in both viruses. However, only in measles virus P is the NBD stable and folded, having a lesser degree of tertiary organization in mumps virus P. With isothermal titration calorimetry, we demonstrate that the measles virus P NBD binds to residues 477 to 505 of measles virus N with 1:1 stoichiometry. The dissociation constant (K(d)) was determined to be 13 microM at 20 degrees C and 35 microM at 37 degrees C. Our data are consistent with a model in which an alpha-helical nucleocapsid binding domain, located at the C terminus of P, is responsible for tethering the viral polymerase to its template yet also suggest that, in detail, polymerase binding in morbilliviruses and rubulaviruses differs significantly.
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Affiliation(s)
- Richard L Kingston
- Howard Hughes Medical Institute, Institute of Molecular Biology, University of Oregon, Eugene, OR 97403, USA.
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Slibinskas R, Samuel D, Gedvilaite A, Staniulis J, Sasnauskas K. Synthesis of the measles virus nucleoprotein in yeast Pichia pastoris and Saccharomyces cerevisiae. J Biotechnol 2004; 107:115-24. [PMID: 14711495 DOI: 10.1016/j.jbiotec.2003.10.018] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
The development of a simple, efficient and cost-effective system for generation of measles virus nucleoprotein might help to upgrade reagents for measles serology. The gene encoding measles nucleoprotein was successfully expressed in two different yeast genera, Pichia pastoris and Saccharomyces cerevisiae, respectively. Both yeast genera synthesized a high level of nucleoprotein, up to 29 and 18% of total cell protein, in P. pastoris and S. cerevisiae, respectively. This protein is one of most abundantly expressed in yeast. After purification nucleocapsid-like particles (NLPs) derived from both yeast genera appeared to be similar to those detected in mammalian cells infected with measles virus. A spontaneous assembly of nucleoprotein into nucleocapsid-like particles in the absence of the viral leader RNA or viral proteins has been shown. Compartmentalisation of recombinant protein into large compact inclusions in the cytoplasm of yeast S. cerevisiae by green fluorescence protein (GFP) fusion has been demonstrated. Sera from measles patients reacted with the recombinant protein expressed in both yeast genera and a simple diagnostic assay to detect measles IgM could be designed on this basis.
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Ren HT, Yuan JQ, Bellgardt KH. Macrokinetic model for methylotrophic Pichia pastoris based on stoichiometric balance. J Biotechnol 2003; 106:53-68. [PMID: 14636710 DOI: 10.1016/j.jbiotec.2003.08.003] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
A macrokinetic model for Pichia pastoris expressing recombinant human serum albumin is proposed. The model describes the balances of some key metabolites, ATP and NADH, during glycerol and methanol metabolism. In the glycerol growth phase, the metabolic pathways mainly include phosphorylation, glycolysis, tricarboxylic acid cycle, and respiratory chain. In the methanol growth phase, methanol is oxidized to formaldehyde at first. Then, while a part of formaldehyde is oxidized to formate, the rest is condensed with xylulose-5-monophosphate to form glyceraldehyde-3-phosphate, and further assimilated to form cell constituents. The metabolic pathways following glyceraldehyde-3-phosphate were assumed to be similar to those in the glycerol growth phase. Based on the model, the macrokinetic bioreaction rates such as the specific substrate consumption rate, the specific growth rate, the specific acetyl-CoA formation rate as well as the specific oxygen uptake rate are obtained. The specific substrate consumption rate and the specific growth rate are then coupled into a bioreactor model such that the relationship between substrate feeding rates and the main state variables, i.e., the medium volume, the concentrations of the biomass, the substrate, and the product, is set up. Experimental results demonstrate that the model can describe the cell growth and the protein production with reasonable accuracy.
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Affiliation(s)
- H T Ren
- Department of Automation, Shanghai Jiao Tong University, 200030 Shanghai, PR China
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