Abstract
The results of a study on the immunobiological properties of a new, naturally attenuated, unencapsulated Bacillus anthracis 363/11 strain in comparison with the properties of the anthrax vaccine strain 55-VNIIVVIM, which is currently used in Russia and post-Soviet states, are presented in the article. Some differences in the phenotypes of the aforementioned strains are shown. The new strain caused lysis of sheep erythrocytes by α- but not by β-type; the strain had many more active proteinases and synthesized protocatechuic acid (PCA), in contrast to the vaccine strain. It was ascertained that immunization of animals by the new strain protects them from death after infection by field isolates of B. anthracis, while the 55-VNIIVVIM strain does not create this immunity. The data indicate that the new strain can be used to develop and improve anthrax prevention.
Similar content being viewed by others
Abbreviations
- ImD50 :
-
immunizing dose for 50% animals
- LD50 :
-
lethal dose for 50% animals
References
Epizootic situation in the Russian Federation. http://fsvps.ru/fsvps-docs/ru/iac/2014/files/iac2014.pdf. (accessed March 29, 2015).
Vasina, N.K., Selyaninov, Yu.O., and Egorova, I.Yu., Serological monitoring of the effectiveness of specific prevention of anthrax in TsFORF, Vet. Patol., 2012, no. 1, pp. 36–40.
Selyaninov, Yu.O. and Egorova, I.Yu., O nekotorykh prichinakh nedostatochnoi effektivnosti meropriyatii po spetsificheskoi profilaktike sibirskoi yazvy v Rossiiskoi Federatsii: Aktual’nye problemy boleznei, obshchikh dlya cheloveka i zhivotnykh (Some Causes of the Insufficient Effectiveness of Specific Prevention of Anthrax in the Russian Federation: Actual Problems of Diseases Common to Humans and Animals), Stavropol’: OOO Ekspo-Media, 2012, pp. 69–70.
Bakulov, I.A. and Gavrilov, V.A., Immunological prophylaxis of anthrax in animals, Vestn. S.-Kh. Nauki, 1991, no. 8, pp. 128–131.
Buravtseva, N.P., Funtikova, T.N., Tsygankova, O.I., and Proskurina, V.A., Sravnitel’naya kharakteristika immunogennosti i bezvrednosti zhivykh sibireyazvennykh vaktsin: Mat. nauch-praktich. konf., posvyashchennoi 100-letiyu obrazovaniya Protivochumnoi sluzhby Rossii (Comparative characteristics of immunogenicity and safety of live anthrax vaccines: Proc. Sci.-Pract. Conf. Dedicated to the 100th Anniversary of the Russian Anti-plague Service), Saratov: RosNIPChI Mikrob, 1997, vol. 2, p. 248.
Vasil’ev, P.G., Ivanov, Yu.I., Sadykov, N.S., Kozhukhov, V.V., Ziganshin, R.Sh., Derbina, L.M., and Sen’kin, A.V., The sensitivity of B. anthracis strains isolated from various sources of the environment to the species-specific anthrax bacteriophages, in Mat. yubileinoi nauch. konf., posvyashchennoi 70-letiyu NII mikrobiologii MORF (Proc. Jubilee Sci. Conf. Dedicated to the 70th Anniversary of the Research Institute of Microbiology of the Ministry of Defense of the Russian Federation), Kirov: NII Mikrobiol. MO RF, 1998, p. 64.
Marinin, L.I., Onishchenko, G.G., Stepanov, A.V., Staritsin, N.A., Pomerantsev, A.P., Aleshkin, V.A., and Afanas’ev, S.S., Mikrobiologicheskaya diagnostika sibirskoi yazvy (Microbiological Diagnostics of Anthrax), Moscow: VUNMTs MZ RF, 1999.
Selyaninov, Yu.O., Kosyachenko, N.S., Sevskikh, T.A., and Egorova, I.Yu., Immunological and field efficacy of anthrax vaccines, Inf. Bolezni, 2014, vol. 12, no. S1, p. 281.
Little, S.F. and Khudson, G.B., Comparative efficacy of B. anthracis live spore vaccine and protective antigen vaccine against anthrax in the guinea pig, Infect. Immun., 1986, vol. 52, pp. 509–512.
Mikshis N.I, Kudryavtseva, O.M., Bolotnikova, M.F., Shulepov, D.V., Novikova, L.V., Popov, Yu.A., Shchukovkaya, T.N., Drozdov, I.G., and Kutyrev, V.V., Immunogenicity of the recombinant bacillary strains with cloned gene for the synthesis of protective Bacillus anthracis antigen, Mol. Genet. Mikrobiol. Virusol., 2007, no. 3, pp. 15–213.
Chitlaru, T., Get, O., Grosfeld, H., Inbar, I., Gozlan, Y., and Shafferman, A., Identification of in vivo expressed immunogenic proteins by serological analysis of B. anthracis, Infect. Immunol., 2007, vol. 75, pp. 2841–2852.
Aksenova, L.Yu., Buravtseva, N.P., and Eremenko, E.I., Improvement of live antibiotic-resistant anthrax vaccine STI-PR, in Mat: 7-oi mezhdunar. nauch-praktich. konf. “Chrezvychainye situatsii mezhdunarodnogo znacheniya v obshchestvennom zdravookhranenii v resheniyakh Sankt-Peterburgskogo sammita “Gruppy vos’mi” i sanitarnaya okhrana territorii gosudarstv-uchastnikov SNG”, 3–5 oktyabrya 2006, Obolensk (Proc.: 7th Int. Sci.-Pract. Conf. “Emergency Situations of International Importance in Public Health in the Decisions of the St. Petersburg Summit “Group of Eight” and the Sanitary Protection of the Territories of the CIS Member States,” October 3–5, 2006, Obolensk), Protvino: ZAO A-PRINT, 2006, pp. 133–134.
Buravtseva, N.P., Funtikova, T.N., and Tsygankova, O.I., The immunogenic properties and safety of live anthrax vaccines derived from strains 228/8 and STI-PR-3, in Tez. dokl. nauch. konf. “Aktual’nye voprosy epidemiologii, profilaktiki i diagnostiki osoboopasnykh infektsii” (Abstr. Sci. Conf. “Relevant Problems of Epidemiology, Prevention, and Diagnostics of Extremely Dangerous Infections”), Stavropol’: NII Protivochumnyi Institut Kavkaza i Zakavkaz’ya, MZ, 1989, part 1, pp. 36–39.
Egorova, I.Yu. and Selyaninov, Yu.O., Attenuated B. anthracis strain for development of tools for specific prophylaxis of anthrax, RF Patent no. 2544951, 2015.
Metodicheskie rekomendatsii po otboru sibireyazvennykh shtammov, prednaznachennykh dlya konstruirovaniya vaktsin (Guidelines for Selection of Anthrax Strains Intended for Vaccine Design), Pokrov: GNU VNIIViM RASKhN, 2006.
Buravtseva, N.P., Eremenko, E.I., and Lysogora, E.V., A method for B. anthracis identification, RF Patent no. 2204607, 2003.
Egorova, I.Yu., Selyaninov, Yu.O., Tsybanov, S.Zh., and Sidorov, I.I., Identification and typing of B. anthracis strains based on phenotypic and genetic traits, in Med. mikrobiol. XX veka: Mat. Vseross. nauch.-praktich. konf. (Medicinal Microbiology of the XX Century: Proc. All-Russia Sci.-Pract. Conf.), Saratov: OAO Privolzhskoe knizhnoe izdatel’stvo, 2004, pp. 103–104.
Shlyakhov, E.N. and Gruz, E.V., LD50 Titration in mice as a method to determine the virulence of Anthrax bacilli, in Dostizheniya i perspektivy bor’by s sibirskoi yazvoi v SSSR. Mat. X plenar. zased. mezhved. komis. po bor’be s sibirskoi yazvoi (Progress and Prospects of Fight against Anthrax in the USSR: Proc. X Plenary Meeting of Interdepartmental Commission for Fighting against Anthrax), Moscow: Izd. Min. Zdravookhr. SSSR, 1978, pp. 97–99.
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © I.Yu. Egorova, T.A. Sevskii, Yu.O. Selyaninov, 2015, published in Biotekhnologiya, 2015, No. 5, pp. 34–40.
Rights and permissions
About this article
Cite this article
Egorova, I.Y., Sevskii, T.A. & Selyaninov, Y.O. Immunobiological properties of new unencapsulated Bacillus anthracis 363/11 strain. Appl Biochem Microbiol 52, 733–738 (2016). https://doi.org/10.1134/S0003683816080044
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0003683816080044