Abstract
Uncoupled synthetic peptide representing the sequence of amino acids 141-160 of foot-and-mouth disease virus (FMDV) protein VP1 induced a virus-neutralizing antibody response in guinea-pigs. This response required incomplete Freund's adjuvant (IFA) for the primary inoculation and was dependent on the presence of an added cysteine residue with an unblocked sulphydryl group at the carboxy-terminus. Secondary immunization could be carried out in the absence of adjuvant. A study of the relative activities of nested sets of uncoupled peptides from 150-160 to 135-160 and 141-160 to 141-155 indicated that amino acids 146-156 were critical for the induction of virus-neutralizing antibodies and that extension to 137-160 further improved this response. Results of in vitro proliferation studies demonstrated that the carboxy-terminal residues on this peptide may form a T-cell epitope. The significance of these observations in the broader context of synthetic peptide vaccines is discussed.
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Selected References
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- BROWN F., CARTWRIGHT B. PURIFICATION OF RADIOACTIVE FOOT-AND-MOUTH DISEASE VIRUS. Nature. 1963 Sep 21;199:1168–1170. doi: 10.1038/1991168a0. [DOI] [PubMed] [Google Scholar]
- Bittle J. L., Houghten R. A., Alexander H., Shinnick T. M., Sutcliffe J. G., Lerner R. A., Rowlands D. J., Brown F. Protection against foot-and-mouth disease by immunization with a chemically synthesized peptide predicted from the viral nucleotide sequence. Nature. 1982 Jul 1;298(5869):30–33. doi: 10.1038/298030a0. [DOI] [PubMed] [Google Scholar]
- Brown S. E., Howard C. R., Zuckerman A. J., Steward M. W. Affinity of antibody responses in man to hepatitis B vaccine determined with synthetic peptides. Lancet. 1984 Jul 28;2(8396):184–187. doi: 10.1016/s0140-6736(84)90479-3. [DOI] [PubMed] [Google Scholar]
- Corradin G., Etlinger H. M., Chiller J. M. Lymphocyte specificity to protein antigens. I. Characterization of the antigen-induced in vitro T cell-dependent proliferative response with lymph node cells from primed mice. J Immunol. 1977 Sep;119(3):1048–1053. [PubMed] [Google Scholar]
- DeLisi C., Berzofsky J. A. T-cell antigenic sites tend to be amphipathic structures. Proc Natl Acad Sci U S A. 1985 Oct;82(20):7048–7052. doi: 10.1073/pnas.82.20.7048. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Dreesman G. R., Sanchez Y., Ionescu-Matiu I., Sparrow J. T., Six H. R., Peterson D. L., Hollinger F. B., Melnick J. L. Antibody to hepatitis B surface antigen after a single inoculation of uncoupled synthetic HBsAg peptides. Nature. 1982 Jan 14;295(5845):158–160. doi: 10.1038/295158a0. [DOI] [PubMed] [Google Scholar]
- Ferguson M., Evans D. M., Magrath D. I., Minor P. D., Almond J. W., Schild G. C. Induction by synthetic peptides of broadly reactive, type-specific neutralizing antibody to poliovirus type 3. Virology. 1985 Jun;143(2):505–515. doi: 10.1016/0042-6822(85)90389-7. [DOI] [PubMed] [Google Scholar]
- Francis M. J., Black L. Antibody response in pig nasal fluid and serum following foot-and-mouth disease infection or vaccination. J Hyg (Lond) 1983 Oct;91(2):329–334. doi: 10.1017/s0022172400060344. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Francis M. J., Fry C. M., Rowlands D. J., Brown F., Bittle J. L., Houghten R. A., Lerner R. A. Immunological priming with synthetic peptides of foot-and-mouth disease virus. J Gen Virol. 1985 Nov;66(Pt 11):2347–2354. doi: 10.1099/0022-1317-66-11-2347. [DOI] [PubMed] [Google Scholar]
- Kurz C., Forss S., Küpper H., Strohmaier K., Schaller H. Nucleotide sequence and corresponding amino acid sequence of the gene for the major antigen of foot and mouth disease virus. Nucleic Acids Res. 1981 Apr 24;9(8):1919–1931. doi: 10.1093/nar/9.8.1919. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Lee K. C., Singh B., Barton M. A., Procyshyn A., Wong M. A simple reliable system for studying antigen-specific murine T cell proliferation. J Immunol Methods. 1979;25(2):159–170. doi: 10.1016/0022-1759(79)90051-6. [DOI] [PubMed] [Google Scholar]
- Ouldridge E. J., Barnett P. V., Parry N. R., Syred A., Head M., Rweyemamu M. M. Demonstration of neutralizing and non-neutralizing epitopes on the trypsin-sensitive site of foot-and-mouth disease virus. J Gen Virol. 1984 Jan;65(Pt 1):203–207. doi: 10.1099/0022-1317-65-1-203. [DOI] [PubMed] [Google Scholar]
- Patzer E. J., Jackson M. L., Moore D. M. Radioimmunoassay for detection of VP1 specific neutralizing antibodies of foot and mouth disease virus. J Virol Methods. 1985 Jan;10(1):29–37. doi: 10.1016/0166-0934(85)90085-0. [DOI] [PubMed] [Google Scholar]
- Voller A., Bidwell D. E. Enzyme-immunoassays for antibodies in measles, cytomegalovirus infections and after rubella vaccination. Br J Exp Pathol. 1976 Apr;57(2):243–247. [PMC free article] [PubMed] [Google Scholar]