» Articles » PMID: 28679488

Toward a New Kind of Vaccine: A Logical Extension of the Symmetrical Immune Network Theory

Overview
Publisher JMIR Publications
Date 2017 Jul 7
PMID 28679488
Citations 4
Authors
Affiliations
Soon will be listed here.
Abstract

Background: The symmetrical immune network theory, developed in 1975, is based on the existence of specific T cell factors and hypothesizes that normal IgG immune responses comprise the production of 2 kinds of antibodies, namely antigen-specific antibodies and anti-idiotypic antibodies.

Objective: The aim of this study was to confirm the existence of specific T cells factors and to show that immunization of C3H mice with BL/6 skin or using nominal antigen for immunization (Tetanus Toxoid) induced production of antigen-specific (anti-BL/6 or antitetanus) antibodies plus anti-idiotypic antibodies (C3H anti-anti-C3H). Subsequently, we investigated the role of combinations of antigen-specific and anti-idiotype antibodies in a variety of animal models of clinical diseases.

Methods: Antigen-specific antibodies were produced by conventional immunization of mice (eg, with tetanus toxoid or by skin allografting). Subsequent anti-idiotypic antibodies were derived by exhaustive absorption of antigen-specific antibody, with confirmation of anti-idiotypic specificity by binding to relevant target antigen-specific antibodies in an enzyme-linked immunosorbent assay (ELISA). Antigen-specific plus anti-idiotypic antibodies were then used to modulate skin allograft survival, dextran sulfate sodium (DSS)-induced colitis, ovalbumin (OVA)-induced IgE production, and breast cancer growth in mice.

Results: Infusions of anti-BL/6 antibodies together with BL/6 anti-anti-BL/6 antibodies specifically suppressed (>85%) an immune response to BL/6 lymphocytes in C3H mice. The two kinds of antibodies with complementary specificity are hypothesized to stimulate 2 populations of T lymphocytes. Coselection of these 2 populations leads to a new stable steady state of the system with diminished reactivity to BL/6 tissue. A combination of anti-C3H and C3H anti‑anti-C3H IgG antibodies down-regulated inflammation in a mouse model of inflammatory bowel disease (>75%) and attenuated anti-IgE production and sensitization to produce IL4 cytokines (>70%) in an OVA-allergy model. Combination of C3H anti‑BL/6 and BL/6 anti-anti-BL/6 antibodies decreased tumor growth and metastases (>705) in an EMT6 transplantable breast cancer model.

Conclusions: Use of a combination of antigen-specific and anti-idiotypic antibodies has potential as a new class of vaccines.

Citing Articles

Toward a fractalomic idiotype/anti-idiotypic paradigm.

Chiappelli F, Penhaskashi J Bioinformation. 2023; 18(9):730-733.

PMID: 37426493 PMC: 10326330. DOI: 10.6026/97320630018730.


Immunomodulatory potential of anti-idiotypic antibodies for the treatment of autoimmune diseases.

Pan S, Chia Y, Yee H, Fang Cheng A, Anjum C, Kenisi Y Future Sci OA. 2021; 7(2):FSO648.

PMID: 33437514 PMC: 7787174. DOI: 10.2144/fsoa-2020-0142.


Combined IMIG and Immune Ig Attenuate Allergic Responses in Beagle Dogs.

Gorczynski R, Maqbool T, Hoffmann G J Immunol Res. 2020; 2020:2061609.

PMID: 32377529 PMC: 7191374. DOI: 10.1155/2020/2061609.


Mechanism(s) of prolonged attenuation of allergic responses after modulation of idiotypic regulatory network.

Gorczynski R, Maqbool T, Hoffmann G Allergy Asthma Clin Immunol. 2019; 15:79.

PMID: 31827543 PMC: 6892213. DOI: 10.1186/s13223-019-0393-7.

References
1.
Chamat S, Hoebeke J, Strosberg A . Monoclonal antibodies specific for beta-adrenergic ligands. J Immunol. 1984; 133(3):1547-52. View

2.
Hoffmann G . Second symmetry in the BALB/c-C57BL/6 (B6) system, and anti-antiself antibodies in ageing B6 mice. Immunol Cell Biol. 1998; 76(1):27-33. DOI: 10.1046/j.1440-1711.1998.00711.x. View

3.
Hoffmann G, Chow M . A new symmetry: A anti-B is anti-(B anti-A), and reverse enhancement. J Immunol. 1986; 137(1):61-8. View

4.
Tjandra J, Ramadi L, McKenzie I . Development of human anti-murine antibody (HAMA) response in patients. Immunol Cell Biol. 1990; 68 ( Pt 6):367-76. DOI: 10.1038/icb.1990.50. View

5.
Slaney C, Rautela J, Parker B . The emerging role of immunosurveillance in dictating metastatic spread in breast cancer. Cancer Res. 2013; 73(19):5852-7. DOI: 10.1158/0008-5472.CAN-13-1642. View