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Lundkvist A, Scholander C, Niklasson B. Anti-idiotypic antibodies against Puumala virus glycoprotein-specific monoclonal antibodies inhibit virus infection in cell cultures. Arch Virol 1993; 132:255-65. [PMID: 8379850 DOI: 10.1007/bf01309537] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Rabbit anti-idiotypic antibodies (anti-ids) were generated against three bank vole and one human monoclonal antibody (MAb) specific for the two envelope glycoproteins of Puumala virus (G1 and G2). The anti-ids were purified by sequential immunoaffinity chromatography. Each anti-id inhibited the antigen binding of its respective MAb in a competitive ELISA. This inhibition, and the absence of cross-reactivity among the anti-ids for heterologous MAbs, showed that they all were specific for unique determinants on the antigen binding site of the homologous MAb. The anti-ids reacted with non-infected Vero E6 cells when examined by immunofluorescence and ELISA, indicating the presence of antibodies that mimic epitopes on the virus. Preincubation of Vero E6 cells with two of the anti-ids produced against neutralizing MAbs inhibited Puumala virus infection, suggesting that these two anti-ids blocked a cellular component involved in virus infection.
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Affiliation(s)
- A Lundkvist
- Department of Virology, National Bacteriological Laboratory, Stockholm, Sweden
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2
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Orten DJ, Xue W, van Drunen Littel-van den hurk S, Abdelmagid OY, Reddy DN, Campos M, Babiuk LA, Blecha F, Minocha HC. Comparison of bovine immune responses to affinity-purified bovine herpesvirus-1 antiidiotypes and glycoproteins. Viral Immunol 1993; 6:109-17. [PMID: 8216712 DOI: 10.1089/vim.1993.6.109] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
Bovine immune responses to rabbit antiidiotypic antibodies (anti-Id) against neutralizing monoclonal antibodies to bovine herpesvirus-1 (BHV-1) envelope glycoproteins and to BHV-1 glycoproteins were compared. Glycoprotein-immunized animals produced high titers of anti-BHV-1 antibodies and were protected against BHV-1 challenge. Recombinant bovine interleukin-2 (rIL-2)-treated, anti-Id-immunized animals showed a slight reduction in clinical disease, and one calf produced BHV-1-neutralizing antibodies. Treatment with rIL-2 augmented non-BHV-1-specific immune responses. However, even with rIL-2 as an adjuvant, the mixture of polyclonal anti-Id did not elicit a consistent, protective BHV-1-specific immune response in calves.
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Affiliation(s)
- D J Orten
- Department of Pathology and Microbiology, Kansas State University, Manhattan
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3
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Tsuda T, Onodera T, Sugimura T, Murakami Y. Induction of protective immunity and neutralizing antibodies to pseudorabies virus by immunization of anti-idiotypic antibodies. Arch Virol 1992; 124:291-300. [PMID: 1318708 DOI: 10.1007/bf01309810] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Xenogenic anti-idiotypic antibodies (anti-Id) were prepared in rabbits against three murine neutralizing monoclonal antibodies (MAbs) directed to pseudorabies virus glycoproteins. These anti-Id were highly specific to idiotopes on the corresponding MAb molecules. Because the binding of MAb to the corresponding anti-Id was inhibited by the addition of viral envelope protein, these anti-Id seemed to contain a subpopulation of antibodies against the antigen-combining site (paratope) or the region related to the paratope of the MAb molecules. One of the anti-Id to a MAb directed against glycoprotein gp50 induced neutralizing antibodies to PrV. Mice immunized with the anti-Id were protected from lethal infection of PrV.
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Affiliation(s)
- T Tsuda
- Exotic Disease Research Division, National Institute of Animal Health, Tokyo, Japan
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4
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AbdelMagid OY, Orten DJ, Xue W, Blecha F, Minocha HC. Anti-idiotypic antibodies to bovine herpesvirus-1 inhibit virus infection in cell cultures. Arch Virol 1992; 122:163-73. [PMID: 1309639 DOI: 10.1007/bf01321125] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
A panel of murine monoclonal antibodies (MAbs) to bovine herpesvirus-1 (BHV-1) was prepared. Three of them were neutralizing MAbs and reacted against 130/75/50 kDa, 77 kDa, or 97 kDa glycoproteins (gp). A fourth non-neutralizing MAb recognized the 97 kDa gp. Competition radioimmunoassay demonstrated that each of the four MAbs reacted against a different virus epitope. Anti-idiotypic antibodies (anti-id) to the four MAbs were produced in rabbits and purified by sequential immunoaffinity chromatography. Each anti-id inhibited the binding of its respective MAb to BHV-1 in competitive ELISA and blocked BHV-1 neutralizing activity of the MAb. This inhibition suggested that the anti-ids were specific for the antigen binding site of the MAbs. Treatment of MDBK cells with anti-ids inhibited BHV-1 infection, which suggested that the anti-ids block a cellular component essential for virus infection. Absence of significant cross-reactivity among the anti-ids for heterologous MAbs indicated that they recognized unique determinants on the antigen binding site of the homologous MAb.
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Affiliation(s)
- O Y AbdelMagid
- Department of Laboratory Medicine, College of Veterinary Medicine, Kansas State University, Manhattan
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5
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Chanh TC, Kennedy RC, Hewetson JF. Anti-idiotype vaccines in toxicology. INTERNATIONAL JOURNAL OF CLINICAL & LABORATORY RESEARCH 1992; 22:28-35. [PMID: 1633317 DOI: 10.1007/bf02591390] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
The majority of naturally occurring biological and chemical toxins are highly lethal, nonproteinaceous, low molecular weight substances which exert their toxicity through a variety of mechanisms. Their relative small size and extreme in vivo toxicity have hampered the development of protective vaccines. We have investigated the feasibility of anti-idiotype-based vaccines which utilize antibodies for inducing a systemic and protective immunity against the in vivo toxicity of some of these toxic substances. A murine IgG1 monoclonal anti-T-2 mycotoxin antibody protective against mycotoxin toxicity was generated. This antibody was used to produce a second generation monoclonal anti-idiotype antibody which was capable of serologically mimicking the tertiary conformation of the nominal antigen, i.e., T-2 mycotoxin. Administration of the monoclonal anti-idiotype antibody to mice induced a circulating and protective antibody response against the in vitro and in vivo toxicity of T-2 mycotoxin. Antibody-based vaccines may represent the only safe and effective strategy for the design of protective vaccines against small nonproteinaceous toxic compounds whose extreme toxicity prevents their use as safe immunogens. The potential of antibody-based vaccines for producing protective immunity against low molecular weight chemical and biological toxins is discussed.
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Affiliation(s)
- T C Chanh
- Department of Virology and Immunology, Center for AIDS Research, Southwest Foundation for Biomedical Research, San Antonio, TX 78284
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6
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Onisk DV, Donis R, Kelling CL, Srikumaran S. Bovine viral diarrhea virus-specific neutralizing antibodies induced by anti-idiotypic antibodies. Viral Immunol 1992; 5:257-63. [PMID: 1335258 DOI: 10.1089/vim.1992.5.257] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Two murine neutralizing monoclonal antibodies (MAbs), 4D8 and 6D11, recognizing epitopes on gp53, a surface glycoprotein of bovine viral diarrhea virus (BVDV), were used to generate anti-idiotypic antibodies (anti-ids) in a calf. The polyclonal anti-ids were isolated from serum by affinity chromatography on their respective Ab-1-Sepharose columns, followed by repeated adsorption on isotype-matched antibody-Sepharose columns. The anti-ids reacted specifically with their respective Ab-1, but not with isotype-matched controls. They also inhibited the binding of their Ab-1 to BVDV in a concentration-dependent manner. Mice immunized with the two anti-id preparations developed antibodies to BVDV, which neutralized the virus in vitro.
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Affiliation(s)
- D V Onisk
- Department of Veterinary Science, University of Nebraska, Lincoln
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7
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Xue W, Orten DJ, Abdelmagid OY, Rider M, Blecha F, Minocha HC. Anti-idiotypic antibodies mimic bovine viral diarrhea virus antigen. Vet Microbiol 1991; 29:201-12. [PMID: 1722928 DOI: 10.1016/0378-1135(91)90128-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Polyclonal rabbit anti-idiotypic antibodies (anti-ids) against two neutralizing murine monoclonal antibodies (mAbs) specific to a bovine viral diarrhea virus (BVDV) glycoprotein, 53 kDa, were produced, purified, and characterized. Each anti-id inhibited the binding of its respective mAb to BVDV antigen in a competitive ELISA and blocked the immunoprecipitation of the 53 kDa protein by the mAb. The anti-ids also inhibited the virus-neutralizing activity of their homologous mAbs. These results suggest that the anti-ids bear an internal image of a BVDV antigen and mimic neutralizing epitopes on the 53 kDa protein. Treatment of MDBK cells with the anti-ids inhibited BVDV infection, indicating that they block a cellular component, such as a virus receptor, required for virus adsorption or entry. Inhibition of the homologous mAb and lack of inhibition of the heterologous mAb indicate that the anti-ids are specific for the unique antigen-binding sites on the mAbs.
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Affiliation(s)
- W Xue
- Department of Laboratory Medicine, Kansas State University, Manhattan 66506
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8
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Xuan XN, Limcumpao JA, Horimoto T, Tohya Y, Azetaka M, Takahashi E, Mikami T. Induction of antibodies to canine herpesvirus in mice by immunization with anti-idiotypic antibodies. Vet Microbiol 1991; 28:257-67. [PMID: 1716802 DOI: 10.1016/0378-1135(91)90080-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Anti-idiotypic antibodies (anti-Id Abs) were produced in rabbits after inoculation with two mouse monoclonal antibodies (mAbs) directed against canine herpesvirus (CHV) glycoproteins (gps). One of the mAbs, 12H11, was directed against an epitope on gp 145/112 of CHV which induced virus neutralizing (VN) antibodies and against a cross-reacting epitope on the gp 143/108 of feline herpes-virus type 1 (FHV-1). The other mAb, 11F7, was directed against epitopes on CHV gp47 which induce VN and hemagglutination-inhibition (HAI) antibodies. Using VN-inhibition and HAI-inhibition assays with CHV and FHV-1, the anti-Id Abs obviously inhibited the activities of autologous mAbs, suggesting that anti-Id Abs mimic the epitopes of CHV gp 145/112 or FHV-1 gp 143/108 and CHV gp47 by binding the anti-combining site of the mAbs. These anti-Id Abs, when injected into mice, elicited specific CHV-neutralizing and HAI antibody responses, and one of them also elicited a specific FHV-1-neutralizing antibody response. These data supported the idea that immunization with anti-Id Ab can induce specific VN antibody response, as has been theorized by other workers.
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Affiliation(s)
- X N Xuan
- Department of Veterinary, Microbiology, Faculty of Agriculture, University of Tokyo, Japan
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9
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Orten DJ, Reddy PG, Reddy DN, Xue W, Abdelmagid OY, Blecha F, Minocha HC. Induction of immune response to bovine herpesvirus-1 with anti-idiotypic antibodies. Viral Immunol 1991; 4:111-22. [PMID: 1722098 DOI: 10.1089/vim.1991.4.111] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
Previously, we prepared rabbit anti-idiotypic (anti-Id) antibodies against murine monoclonal antibodies (MAbs) specific for the major bovine herpesvirus-1 (BHV-1) envelope glycoproteins. Glycoprotein III (gIII) contains neutralization epitopes and may be the virus attachment protein. Anti-Id antibodies to a neutralizing MAb that reacts with gIII were purified by sequential immunoaffinity chromatography. Immune responses to the purified anti-Id reagent and BHV-1 were compared in mice. Both groups of mice produced BHV-1-specific neutralizing antibodies. However, lymphocyte proliferative responses and interferon and interleukin-2 production were specific for the respective immunizing antigens. These results suggest that the anti-Id reagent may bear an internal image of a B-cell-stimulating epitope of glycoprotein gIII; however, this epitope does not stimulate a virus-specific cellular immune response in mice.
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Affiliation(s)
- D J Orten
- Department of Laboratory Medicine, Kansas State University, Manhattan
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10
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Palomo C, Albar JP, García-Barreno B, Melero JA. Induction of a neutralizing immune response to human respiratory syncytial virus with anti-idiotypic antibodies. J Virol 1990; 64:4199-206. [PMID: 2384917 PMCID: PMC247884 DOI: 10.1128/jvi.64.9.4199-4206.1990] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Anti-idiotypic (anti-Id) antibodies were raised in rabbits against monoclonal antibodies that recognized either F glycoprotein 47F or G glycoprotein 63G, 62G, or 74G of the human respiratory syncytial virus Long strain. Anti-Id sera inhibited the virus binding of the immunizing monoclonal antibodies and in some cases the binding of other antibodies reacting with overlapping epitopes. The anti-Id sera also inhibited virus neutralization mediated by the original monoclonal antibodies. Affinity purified anti-Id antibodies were subsequently used to raise a homologous anti-anti-Id response in rabbits. One of the rabbits, inoculated with anti-Id 63G, generated antibodies that reacted with the G protein of respiratory syncytial virus and neutralized the virus to high titers. The antiviral antibodies induced by anti-Id 63G were broadly cross-reactive with strains of the A and B subtypes. However, the specificities of monoclonal antibody 63G and anti-anti-Id 63G were not exactly the same, as indicated by their reaction with escape mutants to antibody 63G. These results demonstrate for the first time the induction of an anti-respiratory syncytial virus response by anti-Id antibodies.
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Affiliation(s)
- C Palomo
- Department of Molecular Biology, Centro Nacional de Microbiología, Majadahonda, Madrid, Spain
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11
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Warren RQ, Tsang KY. Induction of immunity to a human osteosarcoma-associated antigen in mice using anti-idiotypic antibodies. CLINICAL IMMUNOLOGY AND IMMUNOPATHOLOGY 1990; 56:334-43. [PMID: 2390811 DOI: 10.1016/0090-1229(90)90154-i] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Polyclonal rabbit anti-idiotypic antibodies (Ab2) were produced and analyzed for their ability to stimulate humoral immunity against a human tumor-associated antigen (TAA) in BALB/c mice. Murine monoclonal antibody (Mab) OSA-1 recognizes an 85,000-Da TAA present on both human osteosarcoma tissue and osteosarcoma cell lines. Rabbits were immunized with OSA-1 (Ab1) to produce Ab2. The polyclonal Ab2 were shown to react against an idiotope located at or near the antigen combining site of Ab1. Ab2 were demonstrated to be potent inhibitors of TAA binding to Ab1. BALB/c mice were immunized with this Ab2 preparation and then tested for the presence of osteosarcoma TAA reactive antibodies. Sera from Ab2-immunized mice were shown by Western blot to contain antibodies whose specificity resembled Ab1. Thus, immunization with polyclonal rabbit Ab2 was shown to stimulate production of Ab3 in mice which reacted against a human osteosarcoma TAA.
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Affiliation(s)
- R Q Warren
- Department of Microbiology and Immunology, Medical University of South Carolina, Charleston 29425
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12
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Demonstration and immunochemical characterization of natural, autologous anti-idiotypic antibodies throughout the course of experimental syphilis. Infect Immun 1990; 58:766-73. [PMID: 2407657 PMCID: PMC258531 DOI: 10.1128/iai.58.3.766-773.1990] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Immunoglobulin Gs (IgGs) from serial bleeds obtained 1 week to 5 months after infection of rabbits with Treponema pallidum were examined for autologous anti-idiotypic (auto-anti-Id) antibodies. The capacities of IgGs to bind 125I-IgG F(ab')2 anti-T. pallidum prepared from earlier bleeds were determined by using radioimmunoassays. Results obtained in these assays suggested that auto-anti-Id IgGs were demonstrable between 60 and 180 days postinfection. Following reinfection, 90 days after the initial infection, auto-anti-Id IgGs peaked 6 to 8 weeks later, even though they were first noted as early as 2 weeks postreinfection. In the reinfection model the auto-anti-Id continued to persist throughout the remaining 3 months of the study. As auto-anti-Id antibodies to anti-fibronectin antibodies were demonstrable also in reinfected animals, our findings raise questions concerning the possible role of the anti-Id in modulating the Id expression of both T. pallidum-specific and autoimmune humoral responses.
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13
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Beauclair KD, Khansari DN. Protection of mice against Brucella abortus by immunization with polyclonal anti-idiotype antibodies. Immunobiology 1990; 180:208-20. [PMID: 2111796 DOI: 10.1016/s0171-2985(11)80329-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Polyclonal goat anti-idiotypic antibodies containing internal images which mimic Brucella abortus antigens were generated from rabbit polyclonal idiotypes specific for partially purified extract of B. abortus (PX III). The anti-idiotypic antibodies were purified using two-step immunoaffinity column chromatography. The presence of internal images was demonstrated by competitive inhibition analysis using an enzyme-linked immunosorbent assay. Several groups of BALB/c mice were vaccinated with the anti-idiotypic antibodies. The vaccinated mice showed a high serum titer of antibodies specific for B. abortus. When the vaccinated mice were challenged with a virulent B. abortus strain 2308, greater than 90% reduction of bacteria in the spleen as compared to the unvaccinated control groups was seen. Immunoblotting experiments using antiserum from vaccinated mice demonstrate the ability to distinguish vaccinated mice from B. abortus infected mice. Our data indicate that the anti-idiotypic antibody containing internal images of B. abortus may be used as a vaccine and the induced antibody can be distinguished by immunoblotting from antibodies generated by natural infection with B. abortus.
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Affiliation(s)
- K D Beauclair
- Department of Microbiology, North Dakota State University, Fargo
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14
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Paque RE, Miller R. Monoclonal anti-idiotypic antibodies regulate the expression of virus-induced murine myocarditis. Infect Immun 1989; 57:2864-71. [PMID: 2547722 PMCID: PMC313539 DOI: 10.1128/iai.57.9.2864-2871.1989] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
A monoclonal anti-idiotypic antibody (anti-Id), produced by electrofusion and designated anti-Id88, was able to modulate expression of murine autoimmune myocarditis mediated by coxsackievirus B3 (CVB3). The anti-Id was characterized as an immunoglobulin G2b species possessing kappa light chains and was able to reduce expression of inflammatory myocarditis in anti-Id-pretreated mice challenged with CVB3. Anti-Id88 was able to stimulate specific cell-mediated immunity against anti-Id88, as well as CVB3, and exerted a suppressive effect on the proliferation of mixed spleen cell populations from virus-exposed mice. Anti-Id stimulated an anti-anti-Id antibody 3 population able to bind antibody 2 F(ab')2 fragments or virus antigen in an indirect enzyme-linked immunosorbent assay. Western blot (immunoblot) analysis of anti-Id88 exhibited binding of syngeneic anti-Id antibody to idiotypes present on immunoglobulin G molecules from virus-immunized mice.
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Affiliation(s)
- R E Paque
- Department of Microbiology, University of Texas Health Science Center, San Antonio 78284
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15
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Rimmelzwaan GF, Bunschoten EJ, UytdeHaag FG, Osterhaus AD. Monoclonal anti-idiotypic antibody vaccines against poliovirus, canine parvovirus, and rabies virus. Methods Enzymol 1989; 178:375-90. [PMID: 2481213 DOI: 10.1016/0076-6879(89)78028-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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16
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Orten DJ, Blecha F, Morrill JL, Minocha HC. Characterization of anti-idiotype reagents to bovine herpesvirus-1 monoclonal antibody. Vet Immunol Immunopathol 1988; 20:1-14. [PMID: 2467429 DOI: 10.1016/0165-2427(88)90021-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
A monoclonal antibody (MAb) to a neutralization epitope on the 97-kD glycoprotein of bovine herpesvirus-1 (BHV-1) was used to prepare an anti-idiotypic antibody in rabbits. Purified F(ab')2 fragments of the MAb were used to immunize the animals and the sera containing the greatest anti-idiotype activity were identified by ELISA. After digestion of the immunoglobulins with pepsin and purification by affinity chromatography, anti-idiotype F(ab')2 fragments reacted specifically with the MAb in ELISA. Binding of the anti-idiotypic (anti-id) antibody was inhibited by preincubation of the MAb with BHV-1. Using an ELISA inhibition assay with BHV-1, the anti-id reagent inhibited the binding of anti-BHV-1 MAb to BHV-1, suggesting that the anti-id mimics an epitope of the 97-kD glycoprotein by binding the antigen combining site of the MAb. Development and characterization of this anti-id and future studies of its immunomodulatory effects are discussed.
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Affiliation(s)
- D J Orten
- Department of Laboratory Medicine, Kansas State University, Manhattan 66506
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19
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Jennings R, Quasim T, Sharrard RM, Hockley D, Potter CW. Zwitterionic detergent solubilisation of HSV-1 surface antigens. Arch Virol 1988; 98:137-53. [PMID: 2831853 DOI: 10.1007/bf01322164] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
A preparation was obtained from herpes simplex virus type 1 (HSV-1)-infected cells using a zwitterionic detergent, Empigen BB. The preparation was partially-purified either by ultracentrifugation over a cusion of 20% sucrose or on a sucrose density gradient. Partial characterisation of these materials by ELISA, using both polyclonal and monoclonal antibodies showed them to contain at least four major HSV glycoproteins, gB, gC, gD and gE. Comparison of Empigen-extracted HSV-1 antigen preparations with preparations obtained using the non-ionic detergents Nonidet P40 or Triton-X-100 indicate that, using conventional procedures, separation of glycoproteins, B, C, D, and E from unwanted proteins may be facilitated using the former detergent. Immunization of mice with Empigen-extracted, partially-purified or gradient-purified antigen preparations elicited good levels of antibody detectable by ELISA and a high degree of protection against both HSV-1 and HSV-2 challenge infection. Such protection could be achieved using aqueous antigen preparations, but was augmented using aluminium hydroxide gel as an adjuvant. In general, Empigen-extracted HSV-1 antigen preparations elicited higher ELISA antibody levels and more complete protection against HSV challenge infection than NP40 or Triton-X-100-extracted preparations. The value and usefulness of the detergent Empigen for obtaining HSV surface antigen preparations and the role of these as potential vaccines against HSV infections, is discussed.
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Affiliation(s)
- R Jennings
- Department of Virology, University of Sheffield Medical School, U.K
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20
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Abstract
Cellular immune mechanisms are felt to play a primary role in modulating responses to herpes simplex virus (HSV) infections, but the role of anti-HSV antibody is less clear. We first investigated the effects of passive transfer of murine serum containing anti-HSV antibody and then fractionated IgG subclasses on the development of HSV stromal keratitis in mice. Both immune sera and fractionated IgG's from these sera were effective in preventing stromal keratitis in susceptible mice. Non-IgG immunoglobulins and other serum proteins are unnecessary and inadequate in transferring protection; transfer of sera depleted of IgG had no influence on the development of keratitis. These results suggest an important role for anti-HSV antibody in modulating destructive corneal responses to HSV.
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Affiliation(s)
- M B Raizman
- Hilles Immunology Laboratory, Massachusetts Eye and Ear Infirmary, Harvard Medical School, Boston 02114
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21
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Abstract
Numerous studies have documented that antibodies may regulate the immune system and form the basis of vaccines, namely anti-idiotype vaccines. Antibodies carry individual idiotype antigenic determinants against which antibodies can be formed. When the anti-idiotype recognizes the same site that recognizes the primary antigen, a mirror image or combining site antibody may be generated. Other anti-idiotypes which recognize non-combining antigenic determinants have also been used. The evidence is reviewed for the existence of a broad range of anti-idiotypes and details are given of how an anti-idiotype vaccine based on the hepatitis B surface antigen has protected against virus challenge in the most relevant animal model system, namely the chimpanzee. Furthermore, the definition of the CD4 molecule as the conserved binding site for all known human and similar immunodeficiency viruses, (in marked contradiction to their varied neutralizing properties) has led to the raising of anti-idiotypes in mice based on the CD4 receptor which have the capacity to neutralize a broad range of isolates.
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Affiliation(s)
- A G Dalgleish
- Clinical Research Centre, Northwick Park Hospital, Harrow, Middlesex, UK
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Affiliation(s)
- J R Hiernaux
- Laboratory of Microbial Immunity, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland 20892
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23
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Bhogal BS, Nollstadt KH, Karkhanis YD, Schmatz DM, Jacobson EB. Anti-idiotypic antibody with potential use as an Eimeria tenella sporozoite antigen surrogate for vaccination of chickens against coccidiosis. Infect Immun 1988; 56:1113-9. [PMID: 3258583 PMCID: PMC259771 DOI: 10.1128/iai.56.5.1113-1119.1988] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
Anti-idiotypic antibodies were raised in rabbits against four monoclonal antibodies with specificity for the surface antigenic determinants of Eimeria tenella sporozoites, the infective stage of the coccidial parasite. Two of the monoclonal antibodies (1073 and 15-1) transferred passive protection in chickens against E. tenella infection. The polyclonal anti-idiotype antibody preparations against protective monoclonal antibodies contained specificities for the paratope-associated idiotypes of these monoclonal antibodies, as assessed by the competitive inhibition of binding of the homologous idiotype-anti-idiotype by the sporozoite antigen. Competitive inhibition of binding of homologous idiotype-anti-idiotype by the parasite antigen was not observed when the anti-idiotype antibody preparations against monoclonal antibodies 1546 and 1096 were tested. The anti-idiotype 1073 and 15-1 antibodies functioned as surrogate antigens in vivo when used for vaccination of young chickens, as evidenced by the induction of partial protective immunity against subsequent challenge infection with virulent parasites and induction of antisporozoite antibodies. These data clearly support the view that anti-idiotypic antibodies raised against the paratope-associated idiotypes can mimic pathogen antigens and therefore can provide a possible alternative approach for the vaccination of chickens against coccidiosis.
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Affiliation(s)
- B S Bhogal
- Merck Sharp & Dohme Laboratories, Rahway, New Jersey 07065
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24
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Wigzell H. Regulation of immunity by anti-idiotypic antibodies. Vet Immunol Immunopathol 1987; 17:161-72. [PMID: 3324463 DOI: 10.1016/0165-2427(87)90137-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
The immune system is under control by idiotypic-anti-idiotypic regulation. This control can operate according to dose of antigen, age of the individual, route of administration etc. and function as a specific stimulator or inhibitor of immune reactivity against a defined antigen. Data already exist to justify the statement that our immune system contains within itself all foreign structures against which it can react in the form of anti-idiotypic receptors. These "foreign" structures as displayed at the anti-idiotypic level may be more or less like their true counterparts outside the body and can serve as immunogen, for instance as vaccines. The regulation of immune reactivity via idiotypic interactions may also serve as a potent regulatory of fetal-neonatal immune reactivity causing it to resemble that of the mother. Potential clinical use of auto-anti-idiotypic immunity can thus be foreseen both with regard to elimination of unwanted immune reactivity as well as induction of wanted immunity.
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Affiliation(s)
- H Wigzell
- Department of Immunology, Karolinska Institute, Stockholm, Sweden
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Kennedy RC, Zhou EM, Lanford RE, Chanh TC, Bona CA. Possible role of anti-idiotypic antibodies in the induction of tumor immunity. J Clin Invest 1987; 80:1217-24. [PMID: 2824557 PMCID: PMC442373 DOI: 10.1172/jci113195] [Citation(s) in RCA: 54] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Affiliation(s)
- R C Kennedy
- Department of Virology and Immunology, Southwest Foundation for Biomedical Research, San Antonio, Texas 78284
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Gurish MF, Ben-Porat T, Nisonoff A. Induction of Antibodies to Pseudorabies Virus by Immunization with Anti-Idiotypic Antibodies. Antibodies (Basel) 1987. [DOI: 10.1007/978-1-4613-1873-6_8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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Lathey JL, Courtney RJ, Rouse BT. Production, binding characteristics, and immunogenicity of heterologous anti-idiotypic antibody to herpes simplex virus glycoprotein C. Viral Immunol 1987; 1:13-23. [PMID: 3509672 DOI: 10.1089/vim.1987.1.13] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
A monoclonal antibody specific for glycoprotein C (gC) of herpes simplex virus type 1 (HSV-1) was used to prepare a heterologous anti-idiotypic antibody in rabbits. After absorption with normal mouse immunoglobulin (NMS) the anti-idiotypic (anti-id) antibody retained binding activity for MoAb D4.1, the immunogen. The anti-id (anti-id C) also demonstrated a cross-reactive binding activity, as shown by ELISA, for MoAb D4.2 and MoAb D4.8 which was specific for glycoprotein D (gD) and glycoprotein B (gB) of HSV-1, respectively. Also, anti-id C bound to and eluted from MoAb D4.2 and MoAb D4.8 affinity columns retained the ability to bind all three monoclonal antibodies. This cross-reactive anti-id could inhibit the binding of each of the three monoclonal antibodies to their respective proteins, suggesting an antigen combining site specificity. Subsequently, the idiotope on MoAb D4.8 was shown to be outside the antigen combining site, since anti-id C recognized MoAb D4.8 complexed with gB. The anti-id, however, did not bind MoAb D4.1 or MoAb D4.2, if these monoclonals were bound to gC or gD, respectively, suggesting the cross-reactive determinant was paratopic on those two monoclonals. Immunization of mice with anti-id C could prime splenocytes in vivo to proliferate in response to HSV antigen stimulation in vitro. Thus, spleen cells involved in the HSV immune response in vitro recognized the anti-idiotypic antibody in vivo.
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Affiliation(s)
- J L Lathey
- Department of Microbiology, University of Tennessee, Knoxville 37996
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Kennedy RC, Eichberg JW, Lanford RE, Dreesman GR. Anti-idiotypic antibody vaccine for type B viral hepatitis in chimpanzees. Science 1986; 232:220-3. [PMID: 3952505 DOI: 10.1126/science.3952505] [Citation(s) in RCA: 133] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Anti-idiotypic antibodies (anti-Id) that contain an internal image component that mimics the surface antigen of hepatitis B virus (HBsAg) were used to immunize chimpanzees. Four injections of the rabbit anti-Id preparation elicited an antibody response to HBsAg (anti-HBs). The antibody specificity appeared to be against the anti-Id, since the anti-Id immunogen was shown to bind the chimpanzee anti-HBs. Two chimpanzees immunized with the anti-Id, along with two control animals that were either untreated or received a nonimmune rabbit immunoglobulin G preparation, were challenged with infectious hepatitis B virus. Both control chimpanzees developed clinical and serological characteristics consistent with an active hepatitis B virus infection, whereas the two anti-Id treated chimpanzees were protected from infection. Since chimpanzees provide a relevant model of a human response to hepatitis B virus immunization and infection, these results indicate that anti-Id preparations such as that described here might be candidates for vaccines against human diseases.
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Kennedy RC, Eichberg JW, Dreesman GR. Lack of genetic restriction by a potential anti-idiotype vaccine for type B viral hepatitis. Virology 1986; 148:369-74. [PMID: 3484564 DOI: 10.1016/0042-6822(86)90333-8] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Anti-idiotype (anti-Id) reagents that bear an internal image capable of mimicking hepatitis B surface antigen (HBsAg) were used to induce an antibody to HBsAg (anti-HBs) response in both rabbits and chimpanzees. The anti-idiotype induced antibody response produced in rabbits recognized HBsAg determinants associated with the induction of protective immunity against hepatitis B virus (HBV). Attesting further to the specificity was the binding of the rabbit anti-idiotype to the anti-idiotype induced anti-HBs containing sera. Our findings suggest that genetic restrictions associated with the induction of an interspecies immune response may not be a limitation of anti-idiotype based vaccines. In addition, anti-idiotype immunization also produced an anti-HBs in chimpanzees, a species susceptible to infection with human HBV. These data demonstrate that internal-image-bearing anti-idiotype reagents can induce an immune response across species barriers. Additionally, the reagents represent a viable alternative approach to vaccination against agents such as hepatitis B virus that cause human disease.
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