Browsing by Author "5a55c3b6-cc2e-44ec-b301-00923985b79c"

Now showing items 1-11 of 11

    • Chaperone-usher pili loci of colonization factor-negative human enterotoxigenic Escherichia coli 
      Del Canto, Felipe; O'Ryan Gallardo, Miguel; Pardo, Mirka; Torres, Alexia; Gutiérrez, Daniela; Cádiz, Leandro; Valdés, Raul; Mansilla, Aquiles; Martínez, Rodrigo; Hernández, Daniela; Caro, Benjamin; Levine, Myron M.; Rasko, David A.; Hill, Christopher M.; Pop, Mihai; Stine, O. Co (Frontiers Media S.A., 2017)
      © 2017 Del Canto, O'Ryan, Pardo, Torres, Gutiérrez, Cádiz, Valdés, Mansilla, Martínez, Hernández, Caro, Levine, Rasko, Hill, Pop, Stine and Vidal.Enterotoxigenic Escherichia coli (ETEC) is one of the most common causes of ...
    • Coli surface antigen 26 acts as an adherence determinant of enterotoxigenic Escherichia coli and is ... 
      Cádiz, Leandro; Torres, Alexia; Valdés, Raúl; Vera, Gabriel; Gutiérrez, Daniela; Levine, Myron M.; Montero, David A.; O'Ryan Gallardo, Miguel; Rasko, David A.; Stine, O. Colin; Vidal, Roberto; Del Canto, Felipe (Frontiers Media S.A., 2018)
      Copyright © 2018 Cádiz, Torres, Valdés, Vera, Gutiérrez, Levine, Montero, O'Ryan, Rasko, Stine, Vidal and Del Canto. The coli surface antigen 26 (CS26) of enterotoxigenic Escherichia coli (ETEC) had been described as a ...
    • Distribution of classical and nonclassical virulence genes in enterotoxigenic Escherichia coli isolates ... 
      Del Canto, Felipe; Valenzuela, Patricio; Cantero, Lidia; Bronstein, Jonathan; Blanco, Jesús E.; Blanco, Jorge; Prado Jiménez, Valeria; Levine, Myron; Nataro, James; Sommerfelt, Halvor; Vidal, Roberto (2011)
      Enterotoxigenic Escherichia coli (ETEC) is an important cause of diarrhea. Three adhesins (Tia, TibA, EtpA), an iron acquisition system (Irp1, Irp2, and FyuA), a GTPase (LeoA), and an autotransporter (EatA) are ETEC ...
    • Emergence of Plasmid-Borne dfrA14 Trimethoprim Resistance Gene in Shigella sonnei 
      Miranda, Alfonso; Ávila, Bárbara; Díaz, Patricia; Rivas, Lina; Bravo, Karen; Astudillo, Javier; Bueno, Constanza; Ulloa, María T.; Hermosilla, Germán; Del Canto, Felipe; Salazar, Juan C.; Toro, Cecilia S. (Frontiers Media S.A., 2016-07)
      The most common mechanism of trimethoprim (TMP)-resistance is the acquisition of dihydrofolate reductase enzyme resistant to this drug. Previous molecular characterization of TMP-genes resistance in Chilean isolates of ...
    • Features of natural and gonadotropin-releasing hormone antagonist-induced corpus luteum regression and ... 
      Del Canto, Felipe; Sierralta, Walter; Kohen Skop, Paulina; Ferrada Muñoz, Alex Eduardo; Strauss, Jerome F.; Devoto, Luigi (Endocrine Society, 2007)
      Context: The natural process of luteolysis and luteal regression is induced by withdrawal of gonadotropin support. Objective: The objectives of this study were: 1) to compare the functional changes and apoptotic features ...
    • First report of the distribution of Locus of Adhesion and Autoaggregation (LAA) pathogenicity island in ... 
      Colello, Rocío; Vélez, María Victoria; González, Juliana; Montero, David A.; Bustamante, Ana V.; Del Canto, Felipe; Etcheverría, Analía I.; Vidal, Roberto; Padola, Nora Lía (Academic Press, 2018)
      © 2018 Elsevier Ltd Shiga toxin-producing Escherichia coli (STEC) are important foodborne pathogens that can cause severe disease. The ability to adhere to epithelial cells is an important virulence trait and pathogenicity ...
    • Identification of coli surface antigen 23, a novel adhesin of enterotoxigenic Escherichia coli 
      Del Canto, Felipe; Botkin, Douglas J.; Valenzuela, Patricio; Popov, Vsevolod; Ruiz-Perez, Fernando; Nataro, James P.; Levine, Myron M.; Stine, O. Colin; Pop, Mihai; Torres, Alfredo G.; Vidal, Roberto (2012)
      Enterotoxigenic Escherichia coli (ETEC) is an important cause of diarrhea, mainly in developing countries. Although there are 25 different ETEC adhesins described in strains affecting humans, between 15% and 50% of the ...
    • Immunoproteomic analysis to identify shiga toxin-producing Escherichia coli outer membrane proteins expressed ... 
      Montero, David; Orellana, Paz; Gutiérrez, Daniela; Araya, Daniela; Salazar, Juan Carlos; Prado Jiménez, Valeria; Oñate, Ángel; del Canto, Felipe; Vidal, Roberto (American Society for Microbiology, 2014)
      © 2014, American Society for Microbiology. Shiga-toxin producing Escherichia coli (STEC) is the etiologic agent of acute diarrhea, dysentery, and hemolytic-uremic syndrome (HUS). There is no approved vaccine for STEC ...
    • Predominance of Rotavirus G8P[8] in a City in Chile, a Country Without Rotavirus Vaccination 
      Lucero, Yalda; O'Ryan Gallardo, Miguel; Liparoti, Giulia; Huerta, Nicole; Mamani, Nora; Ramani, Sasirekha; Lagomarcino, Anne J.; Del Canto, Felipe; Quense, Jorge (Mosby Inc., 2018)
      © 2018 Elsevier Inc. Rotavirus G8P[8] infection has been common in Africa, but rare in the Americas. Among 23 rotavirus episodes observed during 18 months of surveillance of 100 families in Chile, 11 (48%) were identified ...
    • Vaccines for viral and bacterial pathogens causing acute gastroenteritis: Part I: Overview, vaccines for ... 
      O'Ryan Gallardo, Miguel; Vidal, Roberto; Del Canto, Felipe; Salazar, Juan Carlos; Montero, David (Taylor and Francis Inc., 2015)
      © 2015 Taylor & Francis Group, LLC.Efforts to develop vaccines for prevention of acute diarrhea have been going on for more than 40 y with partial success. The myriad of pathogens, more than 20, that have been identified ...
    • Vaccines for viral and bacterial pathogens causing acute gastroenteritis: Part II: Vaccines for Shigella, ... 
      O'Ryan Gallardo, Miguel; Vidal, Roberto; Del Canto, Felipe; Salazar, Juan Carlos; Montero, David (Taylor and Francis Inc., 2015)
      © 2015 Taylor & Francis Group, LLC.In Part II we discuss the following bacterial pathogens: Shigella, Salmonella (non-typhoidal), diarrheogenic E. coli (enterotoxigenic and enterohemorragic) and Campylobacter jejuni. In ...