Abstract
The mitogenicity, immunogenicity and tolerogenicity of various DNP-levan (DNP-LE) conjugates were compared using in vitro methods. Anti-DNP antibody synthesis induced by DNP-LE conjugates was related to the epitope density of DNP, BUT WAS NOT AFFECTED BY Macrophage dependent and was not influenced by the degree of hapten conjugation. These results imply that mitogenicity of an antigen is not necessarily related to the specific triggering of B cells.
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Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- Andersson J., Sjöberg O., Möller G. Induction of immunoglobulin and antibody synthesis in vitro by lipopolysaccharides. Eur J Immunol. 1972 Aug;2(4):349–353. doi: 10.1002/eji.1830020410. [DOI] [PubMed] [Google Scholar]
- Axén R., Porath J., Ernback S. Chemical coupling of peptides and proteins to polysaccharides by means of cyanogen halides. Nature. 1967 Jun 24;214(5095):1302–1304. doi: 10.1038/2141302a0. [DOI] [PubMed] [Google Scholar]
- Bell E. B., Shand F. L. A search for lymphocyte-derived macrophages during xenogeneic graft-verus-host reactions induced by rat thoracic duct cells. Immunology. 1972 Apr;22(4):537–547. [PMC free article] [PubMed] [Google Scholar]
- Cunningham A. J., Szenberg A. Further improvements in the plaque technique for detecting single antibody-forming cells. Immunology. 1968 Apr;14(4):599–600. [PMC free article] [PubMed] [Google Scholar]
- DISCHE Z. Spectrophotometric method for the determination of free pentose and pentose in nucleotides. J Biol Chem. 1949 Nov;181(1):379–392. [PubMed] [Google Scholar]
- Desaymard C., Feldmann M. Lack of requirement for cell cooperation in the antibody response to DNP conjugated to levan. Cell Immunol. 1975 Mar;16(1):106–114. doi: 10.1016/0008-8749(75)90189-6. [DOI] [PubMed] [Google Scholar]
- Diener E., Armstrong W. D. Induction of antibody formation and tolerance in vitro to a purified protein antigen. Lancet. 1967 Dec 16;2(7529):1281–1285. doi: 10.1016/s0140-6736(67)90394-7. [DOI] [PubMed] [Google Scholar]
- Diener E., Shortman K., Russell P. Induction of immunity and tolerance in vitro in the absence of phagocytic cells. Nature. 1970 Feb 21;225(5234):731–732. doi: 10.1038/225731a0. [DOI] [PubMed] [Google Scholar]
- Eisen S. A., Lyle L. R., Parker C. W. Antigen stimulation of 3H thymidine incorporation by subpopulations of human peripheral blood cells. J Immunol. 1973 Sep;111(3):962–972. [PubMed] [Google Scholar]
- FALLON H. J., FREI E., 3rd, DAVIDSON J. D., TRIER J. S., BURK D. Leukocyte preparations from human blood: evaluation of their morphologic and metabolic state. J Lab Clin Med. 1962 May;59:779–791. [PubMed] [Google Scholar]
- Feldmann M., Howard J. G., Desaymard C. Role of antigen structure in the discrimination between tolerance and immunity by b cells. Transplant Rev. 1975;23:78–97. doi: 10.1111/j.1600-065x.1975.tb00150.x. [DOI] [PubMed] [Google Scholar]
- Feldmann M. Induction of immunity and tolerance in vitro by hapten protein conjugates. II. Carrier independence of the response to dinitrophenylated polymerized flagellin. Eur J Immunol. 1972 Apr;2(2):130–137. doi: 10.1002/eji.1830020208. [DOI] [PubMed] [Google Scholar]
- Froland S. S., Natvig J. B. Surface-bound immunoglobulin on lymphocytes from normal and immunodeficient humans. Scand J Immunol. 1972;1(1):1–12. doi: 10.1111/j.1365-3083.1972.tb03730.x. [DOI] [PubMed] [Google Scholar]
- Ivanyi L., Lehner T., Burry H. C. The response of synovial fluid lymphocytes to T and B stimulants in vitro. Immunology. 1973 Nov;25(5):905–908. [PMC free article] [PubMed] [Google Scholar]
- Ivanyi L., Lehner T. Stimulation of human lymphocytes by B-cell mitogens. Clin Exp Immunol. 1974 Nov;18(3):347–356. [PMC free article] [PubMed] [Google Scholar]
- Ivanyi L., Lehner T. Stimulation of lymphocyte transformation by bacterial antigens in patients with periodontal disease. Arch Oral Biol. 1970 Nov;15(11):1089–1096. doi: 10.1016/0003-9969(70)90121-4. [DOI] [PubMed] [Google Scholar]
- Jacobs M. D., Morrison D. C. Dissociation between mitogenicity and immunogenicity of TNP-lipopolysaccharide, a T-independent antigen. J Exp Med. 1975 Jun 1;141(6):1453–1458. doi: 10.1084/jem.141.6.1453. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Klaus G. G., Janossy G., Humphrey J. H. The immunological properties of haptens coupled to thymus-independent carrier molecules. III. The role of the immunogenicity and mitogenicity of the carrier in the induction of primary IgM anti-hapten responses. Eur J Immunol. 1975 Feb;5(2):105–111. doi: 10.1002/eji.1830050207. [DOI] [PubMed] [Google Scholar]
- Marbrook J. Primary immune response in cultures of spleen cells. Lancet. 1967 Dec 16;2(7529):1279–1281. doi: 10.1016/s0140-6736(67)90393-5. [DOI] [PubMed] [Google Scholar]
- Miranda J. J. Studies on immunological paralysis. IX. The immunogenicity and tolerogenicity of levan (polyfructose) in mice. Immunology. 1972 Dec;23(6):829–842. [PMC free article] [PubMed] [Google Scholar]
- SMETANA K. A further contribution to the question of the incidence of nucleoli in the nuclei of mature lymphocytes in man. Folia Biol (Praha) 1961;7:268–274. [PubMed] [Google Scholar]
- Sjöberg O., Andersson J., Möller G. Lipopolysaccharide can substitute for helper cells in the antibody response in vitro. Eur J Immunol. 1972 Aug;2(4):326–331. doi: 10.1002/eji.1830020406. [DOI] [PubMed] [Google Scholar]