Abstract
Fibrinolytic and fibrinogenolytic activity of surface and submerged cultures of a micromycete Aspergillus ochraceus L-1 was studied. Extracellular proteinases produced by A. ochraceus L-1 were found to exhibit specificity against fibrin and fibrinogen and no activity of plasminogen activators. The highest activity was observed in the cultures grown at 28°С and initial pH 7.0. Fibrinolytic activity was shown to be somewhat above 25% of the total plasmin-like activity of A. ochraceus L-1 proteinases.
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Aradhye, P.K. and Chavan, M.D., Production and characterization fibrinolytic enzyme from Aspergillus niger, World J. Pharmacy and Pharm. Sci., 2015, vol. 3, pp. 843–851.
Behera, B.C., Parida, S., Dutta, S.K., and Thatoi, N.H., Isolation and identification of cellulose degrading bacteria from mangrove soil of Mahanadi River delta and their cellulose production ability, Am. J. Microbiol. Res., 2014, vol. 2, no. 1, pp. 41–46.
Carrim, A.J.I., Barbosa, E.C., and Vieira, J.D.G., Enzymatic activity of endophytic bacterial isolates Jacaranda decurrens Cham. (Carobinha-do-campo), Braz. Arch. Biol. Technol., 2006, vol. 49, pp. 353–359.
Craik, C.S., Page, M.J., and Madison, E.L., Proteases as therapeutics, Biochem. J., 2011, vol. 435, pp. 1–16.
Gupta, P., Samant, K., and Sahu, A., Isolation of cellulosedegrading bacteria and determination of their cellullytic potential, Int. J. Microbiol., 2012, vol. 22, article ID578925.
Kotb, E., Helal, G.E.-D.A., and Edries, F.M., Screening for fibrinolytic filamentous fungi and enzymatic properties of the most potent producer, Aspergillus brasiliensis AUMC 9735, Biologia. Sect. Cell. Mol. Biol., 2015, vol. 70, pp. 1565–1574.
Landau, N.S., Gulikova, O.M., and Egorov, N.S., Control of the synthesis of plasmin-like and plasminogen-activating proteinases in marine bacteria, Microbiology (Moscow), 2000, vol. 69, no. 2, pp. 147–151.
Landau, N.S., Kurakov, A.V., Gulikova, O.M., Batomunkueva, B., Strukova, S.M., and Egorov, N.S., Extracellular proteinases with fibrinolytic and anticoagulant properties in micromycetes, Microbiology (Moscow), 1998, vol. 67, no. 2, pp. 176–180.
Osmolovskiy, A.A., Kreier, V.G., Kurakov, A.V., Baranova, N.A., and Egorov, N.S., Aspergillus ochraceus micromycetes—producers of extracellular proteinases— protein C activators of blood plasma, Appl. Biochem. Microbiol., 2012, vol. 48, no. 5, pp. 488–492.
Osmolovskiy, A.A., Popova, E.A., Kreyer, V.G., Baranova, N.A., and Egorov, N.S., Fibrinolytic and collagenolytic activity of extracellular proteinases of the strains of micromycetes Aspergillus ochraceus L-1 and Aspergillus ustus 1, Mosc. Univ. Biol. Sci. Bull., 2016, vol. 71, no. 1, pp. 62–66.
Osmolovskiy, A.A., Zvonareva, E.S., Kreyer, V.G., Baranova, N.A., and Egorov, N.S., The effect of micromycete extracellular proteases of Aspergillus genus on the proteins of haemostatic system, Russ. J. Bioorg. Chem., 2014, vol. 40, no. 6, pp. 634–639.
Osmolovsky, A.A., Kreier, V.G., Baranova, N.A., Kurakov, A.V., and Egorov, N.S., Production of extracellular proteinases–protein C activators of blood plasma–by the micromycete Aspergillus ochraceus during submerged and solid-state fermentation, Appl. Biochem. Microbiol., 2013, vol. 49, no. 6, pp. 581–586.
Panikov, N.S., Kinetika rosta mikroorganizmov (Kinetics of Microbial Growth), Moscow: Nauka, 1991.
Sharkova, T.S., Kurakov, A.V., Osmolovskiy, A.A., Matveeva, E.O., Kreyer, V.G., Baranova, N.A., and Egorov, N.S., Screening of producers of proteinases with fibrinolytic and collagenolytic activities among micromycetes, Microbiology (Moscow), 2015, vol. 84, no. 3, pp. 359–364.
Yadav S., Siddalingeshwara K.G., Screening and biosynthesis of fibrinolytic enzyme from Aspergillus japonicum, J. Drug Deliv. Therap., 2015, vol. 5, no. 6, pp. 60–62.
Zanoelo, F.F., Giannesi, G.C., and Cabral, H., Proteolytic enzymes: biochemical properties, production and biotechnological application, in Fungal Enzymes, Polizeli, M.L.T.M. and Rai, M., Eds., Boca Raton: CRC Press, 2013, pp. 94–112.
Zvonareva, E.S., Osmolovskiy, A.A., Kreyer, V.G., Baranova, N.A., Kotova, I.B., and Egorov N.S., Identification of targets for extracellular proteases activating proteins of the haemostatic system produced by micromycetes Aspergillus ochraceus and Aspergillus terreus, Russ. J. Bioorg. Chem., 2015, vol. 41, no. 5, pp. 500–505.
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Original Russian Text © A.A. Osmolovskiy, E.D. Rukavitsyna, V.G. Kreier, N.A. Baranova, N.S. Egorov, 2017, published in Mikrobiologiya, 2017, Vol. 86, No. 4, pp. 504–509.
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Osmolovskiy, A.A., Rukavitsyna, E.D., Kreier, V.G. et al. Production of proteinases with fibrinolytic and fibrinogenolytic activity by a micromycete Aspergillus ochraceus . Microbiology 86, 512–516 (2017). https://doi.org/10.1134/S0026261717040105
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DOI: https://doi.org/10.1134/S0026261717040105


