ArticleBioMed research international2014
Phenotypic and genotypic characterization of enterotoxigenic Escherichia coli clinical isolates from northern Colombia, South America.
Article in BioMed research international, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.
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Who cites it
21 citing papers in PubMed.
- Genotypic Diversity and Antimicrobial Resistance Profiles of Multidrug-ResistantInternational journal of molecular sciences · 2026Article
- Epidemiology of enterotoxigenicFrontiers in public health · 2024Article
- Colonizing and Virulence Factors in Enterotoxigenic Escherichia coli from Peru.The American journal of tropical medicine and hygiene · 2023Article
- The role of CFA/I in adherence and toxin delivery by ETEC expressing multiple colonization factors in the human enteroid model.PLoS neglected tropical diseases · 2022Article
- Genetic Characteristics of the Transmissible Locus of Stress Tolerance (tLST) and tLST Harboring Escherichia coli as Revealed by Large-Scale Genomic Analysis.Applied and environmental microbiology · 2022Article
- Article
- Oral Immunogenicity of EnterotoxigenicPharmaceutics · 2022Article
- Article
- Etiology of acute gastroenteritis among children less than 5 years of age in Bucaramanga, Colombia: A case-control study.PLoS neglected tropical diseases · 2020Article
- Mixed Aetiology of Diarrhoea in Infants Attending Clinics in the North-West Province of South Africa: Potential for Sub-Optimal Treatment.Pathogens (Basel, Switzerland) · 2020Article
- Conservation and global distribution of non-canonical antigens in Enterotoxigenic Escherichia coli.PLoS neglected tropical diseases · 2019Article
- Emergence of Resistance to Quinolones and β-Lactam Antibiotics in Enteroaggregative and EnterotoxigenicAntimicrobial agents and chemotherapy · 2019Article
- Murine immunization with CS21 pili or LngA major subunit of enterotoxigenic Escherichia coli (ETEC) elicits systemic and mucosal immune responses and inhibits ETEC gut colonization.Veterinary microbiology · 2017Article
- Colonization Factors in Enterotoxigenic Escherichia coli Strains in Travelers to Mexico, Guatemala, and India Compared with Children in Houston, Texas.The American journal of tropical medicine and hygiene · 2017Article
- Comparative genomic analysis and characteristics of NCCP15740, the major type of enterotoxigenicGut pathogens · 2017Article
- Case-Control Pilot Study on Acute Diarrheal Disease in a Geographically Defined Pediatric Population in a Middle Income Country.International journal of pediatrics · 2017Article
- Enteropathogenic and enteroaggregative E. coli in stools of children with acute gastroenteritis in Davidson County, Tennessee.Diagnostic microbiology and infectious disease · 2015Article
- Genetic Relatedness Among Escherichia coli Pathotypes Isolated from Food Products for Human Consumption in Cartagena, Colombia.Foodborne pathogens and disease · 2015Article
- Comparative genomic analysis of a multiple antimicrobial resistant enterotoxigenic E. coli O157 lineage from Australian pigs.BMC genomics · 2015Article
- [Acute diarrheal disease caused by enteropathogenic Escherichia coli in Colombia].Revista chilena de infectologia : organo oficial de la Sociedad Chilena de Infectologia · 2014Review
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Abstract
Enterotoxigenic Escherichia coli (ETEC) are major causes of childhood diarrhea in low and middle income countries including Colombia, South America. To understand the diversity of ETEC strains in the region, clinical isolates obtained from northern Colombia children were evaluated for multiple locus sequencing typing, serotyping, classical and nonclassical virulence genes, and antibiotic susceptibility. Among 40 ETEC clinical isolates evaluated, 21 (52.5%) were positive for LT gene, 13 (32.5%) for ST gene, and 6 (15%) for both ST and LT. The most prevalent colonization surface antigens (CS) were CS21 and CFA/I identified in 21 (50%) and 13 (32.5%) isolates, respectively. The eatA, irp2, and fyuA were the most common nonclassical virulence genes present in more than 60% of the isolates. Ampicillin resistance (80% of the strains) was the most frequent phenotype among ETEC strains followed by trimethoprim-sulfamethoxazole resistance (52.5%). Based on multiple locus sequencing typing (MLST), we recognize that 6 clonal groups of ETEC clinical isolates circulate in Colombia. ETEC clinical isolates from children in northern Colombia are highly diverse, yet some isolates circulating in the community belong to well-defined clonal groups that share a unique set of virulence factors, serotypes, and MLST sequence types.
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