Oscar Gomez
Last active: 5/27/2014


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The following timeline graph is generated from all co-authored publications.

Featured publications are shown below:

  1. Enterotoxigenic Escherichia coli CS21 pilus contributes to adhesion to intestinal cells and to pathogenesis under in vivo conditions. Guevara CP, Luiz WB, Sierra A, Cruz C, Qadri F, Kaushik RS, Ferreira LCS, Gómez-Duarte OG (2013) Microbiology (Reading) 159(Pt 8): 1725-1735
    › Primary publication · 23760820 (PubMed) · PMC3749052 (PubMed Central)
  2. Enterotoxigenic Escherichia coli associated with childhood diarrhoea in Colombia, South America. Gomez-Duarte OG, Romero-Herazo YC, Paez-Canro CZ, Eslava-Schmalbach JH, Arzuza O (2013) J Infect Dev Ctries 7(5): 372-81
    › Primary publication · 23669426 (PubMed)
  3. Salmonella infections: an update on epidemiology, management, and prevention. Sánchez-Vargas FM, Abu-El-Haija MA, Gómez-Duarte OG (2011) Travel Med Infect Dis 9(6): 263-77
    › Primary publication · 22118951 (PubMed)
  4. Diarrheagenic Escherichia coli in children from Costa Rica. Pérez C, Gómez-Duarte OG, Arias ML (2010) Am J Trop Med Hyg 83(2): 292-7
    › Primary publication · 20682870 (PubMed) · PMC2911173 (PubMed Central)
  5. Impaired T-cell receptor activation in IL-1 receptor-associated kinase-4-deficient patients. McDonald DR, Goldman F, Gomez-Duarte OD, Issekutz AC, Kumararatne DS, Doffinger R, Geha RS (2010) J Allergy Clin Immunol 126(2): 332-7, 337.e1-2
    › Primary publication · 20621347 (PubMed) · PMC2917474 (PubMed Central)
  6. The Longus type IV pilus of enterotoxigenic Escherichia coli (ETEC) mediates bacterial self-aggregation and protection from antimicrobial agents. Clavijo AP, Bai J, Gómez-Duarte OG (2010) Microb Pathog 48(6): 230-8
    › Primary publication · 20227481 (PubMed) · PMC2860038 (PubMed Central)
  7. Molecular characterization of diarrheagenic Escherichia coli strains from stools samples and food products in Colombia. Rúgeles LC, Bai J, Martínez AJ, Vanegas MC, Gómez-Duarte OG (2010) Int J Food Microbiol 138(3): 282-6
    › Primary publication · 20153069 (PubMed) · PMC2844910 (PubMed Central)
  8. Detection of Escherichia coli enteropathogens by multiplex polymerase chain reaction from children's diarrheal stools in two Caribbean-Colombian cities. Gómez-Duarte OG, Arzuza O, Urbina D, Bai J, Guerra J, Montes O, Puello M, Mendoza K, Castro GY (2010) Foodborne Pathog Dis 7(2): 199-206
    › Primary publication · 19839760 (PubMed) · PMC2904504 (PubMed Central)
  9. Detection of Escherichia coli, Salmonella spp., Shigella spp., Yersinia enterocolitica, Vibrio cholerae, and Campylobacter spp. enteropathogens by 3-reaction multiplex polymerase chain reaction. Gómez-Duarte OG, Bai J, Newell E (2009) Diagn Microbiol Infect Dis 63(1): 1-9
    › Primary publication · 18990527 (PubMed) · PMC2701628 (PubMed Central)
  10. Genetic diversity of the gene cluster encoding longus, a type IV pilus of enterotoxigenic Escherichia coli. Gomez-Duarte OG, Chattopadhyay S, Weissman SJ, Giron JA, Kaper JB, Sokurenko EV (2007) J Bacteriol 189(24): 9145-9
    › Primary publication · 17951389 (PubMed) · PMC2168600 (PubMed Central)
  11. Mycoplasma pneumoniae-an emerging extra-pulmonary pathogen. Sánchez-Vargas FM, Gómez-Duarte OG (2008) Clin Microbiol Infect 14(2): 105-17
    › Primary publication · 17949442 (PubMed)
  12. Enhanced immunity to Plasmodium falciparum circumsporozoite protein (PfCSP) by using Salmonella enterica serovar Typhi expressing PfCSP and a PfCSP-encoding DNA vaccine in a heterologous prime-boost strategy. Chinchilla M, Pasetti MF, Medina-Moreno S, Wang JY, Gomez-Duarte OG, Stout R, Levine MM, Galen JE (2007) Infect Immun 75(8): 3769-79
    › Primary publication · 17502396 (PubMed) · PMC1951980 (PubMed Central)
  13. Expression, extracellular secretion, and immunogenicity of the Plasmodium falciparum sporozoite surface protein 2 in Salmonella vaccine strains. Gómez-Duarte OG, Pasetti MF, Santiago A, Sztein MB, Hoffman SL, Levine MM (2001) Infect Immun 69(2): 1192-8
    › Primary publication · 11160021 (PubMed) · PMC98005 (PubMed Central)
  14. Construction and immunogenicity in mice of attenuated Salmonella typhi expressing Plasmodium falciparum merozoite surface protein 1 (MSP-1) fused to tetanus toxin fragment C. Wu S, Beier M, Sztein MB, Galen J, Pickett T, Holder AA, Gómez-Duarte OG, Levine MM (2000) J Biotechnol 83(1-2): 125-35
    › Primary publication · 11000468 (PubMed)
  15. Identification of lngA, the structural gene of longus type IV pilus of enterotoxigenic Escherichia coli. Gómez-Duarte OG, Ruiz-Tagle A, Gómez DC, Viboud GI, Jarvis KG, Kaper JB, Girón JA (1999) Microbiology (Reading) : 1809-1816
    › Primary publication · 10439420 (PubMed)
  16. The attenuated Salmonella vaccine approach for the control of Helicobacter pylori-related diseases. Gómez-Duarte OG, Bumann D, Meyer TF (1999) Vaccine 17(13-14): 1667-73
    › Primary publication · 10194821 (PubMed)
  17. Ligation of cell surface heparan sulfate proteoglycans by antibody-coated beads stimulates phagocytic uptake into epithelial cells: a model for cellular invasion by Neisseria gonorrhoeae. Dehio C, Freissler E, Lanz C, Gómez-Duarte OG, David G, Meyer TF (1998) Exp Cell Res 242(2): 528-39
    › Primary publication · 9683539 (PubMed)
  18. Vitronectin-dependent invasion of epithelial cells by Neisseria gonorrhoeae involves alpha(v) integrin receptors. Dehio M, Gómez-Duarte OG, Dehio C, Meyer TF (1998) FEBS Lett 424(1-2): 84-8
    › Primary publication · 9537520 (PubMed)
  19. Protection of mice against gastric colonization by Helicobacter pylori by single oral dose immunization with attenuated Salmonella typhimurium producing urease subunits A and B. Gómez-Duarte OG, Lucas B, Yan ZX, Panthel K, Haas R, Meyer TF (1998) Vaccine 16(5): 460-71
    › Primary publication · 9491500 (PubMed)
  20. Binding of vitronectin to opa-expressing Neisseria gonorrhoeae mediates invasion of HeLa cells. Gómez-Duarte OG, Dehio M, Guzmán CA, Chhatwal GS, Dehio C, Meyer TF (1997) Infect Immun 65(9): 3857-66
    › Primary publication · 9284164 (PubMed) · PMC175551 (PubMed Central)
  21. Longus pilus of enterotoxigenic Escherichia coli and its relatedness to other type-4 pili--a minireview. Girón JA, Gómez-Duarte OG, Jarvis KG, Kaper JB (1997) Gene 192(1): 39-43
    › Primary publication · 9224872 (PubMed)
  22. Genetics of virulence of enteropathogenic E. coli. Kaper JB, McDaniel TK, Jarvis KG, Gomez-Duarte O (1997) Adv Exp Med Biol : 279-87
    › Primary publication · 9192031 (PubMed)
  23. A murine model of intranasal immunization to assess the immunogenicity of attenuated Salmonella typhi live vector vaccines in stimulating serum antibody responses to expressed foreign antigens. Galen JE, Gomez-Duarte OG, Losonsky GA, Halpern JL, Lauderbaugh CS, Kaintuck S, Reymann MK, Levine MM (1997) Vaccine 15(6-7): 700-8
    › Primary publication · 9178472 (PubMed)
  24. The per regulator of enteropathogenic Escherichia coli. Kaper JB, Gómez-Duarte OG (1997) Mol Microbiol 23(1): 179-81
    › Primary publication · 9004231 (PubMed)
  25. Expression and immunogenicity of pertussis toxin S1 subunit-tetanus toxin fragment C fusions in Salmonella typhi vaccine strain CVD 908. Barry EM, Gomez-Duarte O, Chatfield S, Rappuoli R, Pizza M, Losonsky G, Galen J, Levine MM (1996) Infect Immun 64(10): 4172-81
    › Primary publication · 8926085 (PubMed) · PMC174353 (PubMed Central)
  26. Motility mutants of Vibrio cholerae O1 have reduced adherence in vitro to human small intestinal epithelial cells as demonstrated by ELISA. Postnova T, Gómez-Duarte OG, Richardson K (1996) Microbiology (Reading) : 2767-76
    › Primary publication · 8885392 (PubMed)
  27. Expression of fragment C of tetanus toxin fused to a carboxyl-terminal fragment of diphtheria toxin in Salmonella typhi CVD 908 vaccine strain. Gómez-Duarte OG, Galen J, Chatfield SN, Rappuoli R, Eidels L, Levine MM (1995) Vaccine 13(16): 1596-602
    › Primary publication · 8578848 (PubMed)
  28. A plasmid-encoded regulatory region activates chromosomal eaeA expression in enteropathogenic Escherichia coli. Gómez-Duarte OG, Kaper JB (1995) Infect Immun 63(5): 1767-76
    › Primary publication · 7729884 (PubMed) · PMC173222 (PubMed Central)
  29. Prevalence and association of the longus pilus structural gene (lngA) with colonization factor antigens, enterotoxin types, and serotypes of enterotoxigenic Escherichia coli. Girón JA, Viboud GI, Sperandio V, Gómez-Duarte OG, Maneval DR, Albert MJ, Levine MM, Kaper JB (1995) Infect Immun 63(10): 4195-8
    › Primary publication · 7558343 (PubMed) · PMC173594 (PubMed Central)