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Sergio A. Guerrero

Education

Dr. der Naturwissenchaften, Technische Universität Braunschweig, Braunschweig, Germany, 2000

Current position

Professor at the Universidad Nacional del Litoral, Santa Fe, Argentina and Researcher of the National Council of Science (CONICET), Argentina

Publications (since 2005)

  1. Regner, E. L., Thompson, C. S., Iglesias, A. A., Guerrero, S. A. and Arias, D. G. (2014). Biochemical characterization of thioredoxin reductase from Babesia bovis. Biochimie 99: 44-53.
  2. FFerroni, F. M., Marangon, J., Neuman, N. I., Cristaldi, J. C., Brambilla, S. M., Guerrero, S. A., Rivas, M. G., Rizzi, A. C. and Brondino, C. D. (2014). Pseudoazurin from Sinorhizobium meliloti as an electron donor to copper-containing nitrite reductase: influence of the redox partner on the reduction potentials of the enzyme copper centers. J Biol Inorg Chem 19(6): 913-921.
  3. Marquez, V. E., Arias, D. G., Chiribao, M. L., Faral-Tello, P., Robello, C., Iglesias, A. A. and Guerrero, S. A. (2014). Redox metabolism in Trypanosoma cruzi. Biochemical characterization of dithiol glutaredoxin dependent cellular pathways. Biochimie. (Epub ahead of print)
  4. Piattoni, C. V., Figueroa, C. M., Asencion Diez, M. D., Parcerisa, I. L., Antuña, S., Comelli, R. A., Guerrero, S. A., Beccaria, A. J. and Iglesias, A. Á. (2013). Production and characterization of Escherichia coli glycerol dehydrogenase as a tool for glycerol recycling. Process Biochemistry 48(3): 406-412.
  5. Gamarra, S., Dudiuk, C., Mancilla, E., Garate, V., Verónica, M., Guerrero, S. and Garcia‐Effron, G. (2013). Molecular tools for cryptic Candida species identification with applications in a clinical laboratory. Biochemistry and Molecular Biology Education 41(3): 180-186.
  6. Piattoni, C. V., Guerrero, S. A. and Iglesias, A. A. (2013). A differential redox regulation of the pathways metabolizing glyceraldehyde-3-phosphate tunes the production of reducing power in the cytosol of plant cells. Int J Mol Sci 14(4): 8073-8092.
  7. Diez, M. D., Ebrecht, A. C., Martinez, L. I., Aleanzi, M. C., Guerrero, S. A., Ballicora, M. A. and Iglesias, A. A. (2013). A Chimeric UDP-Glucose Pyrophosphorylase Produced by Protein Engineering Exhibits Sensitivity to Allosteric Regulators. Int J Mol Sci 14(5): 9703-9721.
  8. Arias, D. G., Marquez, V. E., Chiribao, M. L., Gadelha, F. R., Robello, C., Iglesias, A. A. and Guerrero, S. A. (2013). Redox metabolism in Trypanosoma cruzi: functional characterization of tryparedoxins revisited. Free Radic Biol Med 63: 65-77.
  9. Asencion Diez, M. D., Demonte, A. M., Guerrero, S. A., Ballicora, M. A. and Iglesias, A. A. (2013). The ADP-glucose pyrophosphorylase from Streptococcus mutans provides evidence for the regulation of polysaccharide biosynthesis in Firmicutes. Mol Microbiol 90(5): 1011-1027.
  10. Plano, M. F., Cravero, R. M., Nocito, I., Serra, E., Guerrero, S. A. and Diego G. Arias, D. G. (2012). Syntheses of a new class of phenyl butyraldehyde-derived amines with in vitro trypanocide activities. Medicinal Chemistry Communications. 3: 225-228.
  11. Ferroni, F. M., Guerrero, S. A., Rizzi, A. C. and Brondino, C. D. (2012). Overexpression, purification, and biochemical and spectroscopic characterization of copper-containing nitrite reductase from Sinorhizobium meliloti 2011. Study of the interaction of the catalytic copper center with nitrite and NO. J Inorg Biochem 114: 8-14.
  12. Arias, D. G., Regner, E. L., Iglesias, A. A. and Guerrero, S. A. (2012). Entamoeba histolytica thioredoxin reductase: molecular and functional characterization of its atypical properties. Biochim Biophys Acta 1820(12): 1859-1866.
  13. Martinez, L. I., Piattoni, C. V., Garay, S. A., Rodrigues, D. E., Guerrero, S. A. and Iglesias, A. A. (2011). Redox regulation of UDP-glucose pyrophosphorylase from Entamoeba histolytica. Biochimie 93(2): 260-268.
  14. Arias, D. G., Cabeza, M. S., Erben, E. D., Carranza, P. G., Lujan, H. D., Tellez Inon, M. T., Iglesias, A. A. and Guerrero, S. A. (2011). Functional characterization of methionine sulfoxide reductase A from Trypanosoma spp. Free Radic Biol Med 50(1): 37-46.
  15. Pineyro, M. D., Parodi-Talice, A., Portela, M., Arias, D. G., Guerrero, S. A. and Robello, C. (2011). Molecular characterization and interactome analysis of Trypanosoma cruzi tryparedoxin 1. J Proteomics 74(9): 1683-1692.
  16. Piattoni, C. V., Bustos, D. M., Guerrero, S. A. and Iglesias, A. A. (2011). Nonphosphorylating glyceraldehyde-3-phosphate dehydrogenase is phosphorylated in wheat endosperm at serine-404 by an SNF1-related protein kinase allosterically inhibited by ribose-5-phosphate. Plant Physiol 156(3): 1337-1350.
  17. Arias, D. G., Marquez, V. E., Beccaria, A. J., Guerrero, S. A. and Iglesias, A. A. (2010). Purification and characterization of a glutathione reductase from Phaeodactylum tricornutum. Protist 161(1): 91-101.
  18. Marquez, V. E., Arias, D. G., Piattoni, C. V., Robello, C., Iglesias, A. A. and Guerrero, S. A. (2010). Cloning, expression, and characterization of a dithiol glutaredoxin from Trypanosoma cruzi. Antioxid Redox Signal 12(6): 787-792.
  19. Asencion Diez, M. D., Demonte, A., Giacomelli, J., Garay, S., Rodrigues, D., Hofmann, B., Hecht, H. J., Guerrero, S. A. and Iglesias, A. A. (2010). Functional characterization of GDP-mannose pyrophosphorylase from Leptospira interrogans serovar Copenhageni. Arch Microbiol 192(2): 103-114.
  20. Piattoni, C. V., Rius, S. P., Gomez-Casati, D. F., Guerrero, S. A. and Iglesias, A. A. (2010). Heterologous expression of non-phosphorylating glyceraldehyde-3-phosphate dehydrogenase from Triticum aestivum and Arabidopsis thaliana. Biochimie 92(7): 909-913.
  21. Martinez, R. A., Guerrero, S. A. and Miglietta, H. F. (2005). [Effect of redox potential on culture parameters of Trypanosoma cruzi developed in liquid stirred media]. Rev Argent Microbiol 37(4): 165-168
  22. Lottersberger, J., Guerrero, S. A., Tonarelli, G. G., Frank, R., Tarabla, H. and Vanasco, N. B. (2009). Epitope mapping of pathogenic Leptospira LipL32. Lett Appl Microbiol 49(5): 641-645.
  23. Arias, D. G., Carranza, P. G., Lujan, H. D., Iglesias, A. A. and Guerrero, S. A. (2008). Immunolocalization and enzymatic functional characterization of the thioredoxin system in Entamoeba histolytica. Free Radic Biol Med 45(1): 32-39.
  24. Arias, D. G., Gutierrez, C. E., Iglesias, A. A. and Guerrero, S. A. (2007). Thioredoxin-linked metabolism in Entamoeba histolytica. Free Radic Biol Med 42(10): 1496-1505.
  25. Piattoni, C. V., Blancato, V. S., Miglietta, H., Iglesias, A. A. and Guerrero, S. A. (2006). On the occurrence of thioredoxin in Trypanosoma cruzi. Acta Trop 97(2): 151-160.
  26. Gutierrez, C., Attademo, A., Guerrero, S. A., Peltzer, P. and Lajmanovich, R. (2005). Physalaemus biligonigerus (nsn) endoporasites. Herpetological Review 36(2): 163-164.
Protocols by Sergio A. Guerrero
  1. Iodine Staining of Escherichia coli Expressing Genes Involved in the Synthesis of Bacterial Glycogen