Results 151 to 160 of about 32,166,904 (185)

Enteroaggregative Escherichia coli Heat-Stable Enterotoxin Is Not Restricted to Enteroaggregative E. Coli. [PDF]

Journal of Infectious Diseases, 1996
Enteroaggregative Escherichia coli (EAggEC) have been implicated as diarrheal pathogens in several settings. Some EAggEC produce a distinct heat-stable enterotoxin named EAST1. The distribution and prevalence of the EAST1 gene in selected groups of bacterial enteropathogens were determined by colony hybridization.
Alessio Fasano, Myron Levine, Maharaj K Bhan   +2 more
exaly   +3 more sources

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Dispersin Mediates Intestinal Adherence of Enteroaggregative E Coli

Lancet, The, 2002
Kathryn Senior
exaly   +2 more sources

Enteroaggregative Escherichia coli Associated With Persistent Diarrhea in a Cohort of Rural Children in India.

Journal of Infectious Diseases, 1989
A cohort of 452 rural children was followed longitudinally for 13 mo to ascertain the role of HEp-2 cell adherent Escherichia coli and other pathogens in causing acute (less than or equal to 14 d) and persistent (greater than 14 d) diarrhea.
Myron Levine, Nita Bhandari, James B. Kaper   +2 more
exaly   +2 more sources

Effect of lactoferrin on enteroaggregative E. coli (EAEC).

Biochemistry and cell biology = Biochimie et biologie cellulaire, 2006
We previously demonstrated that lactoferrin inhibits adherence of enteropathogenic Escherichia coli to HEp-2 cells and decreases invasiveness of Shigella flexneri in HeLa cells by disruption of the type III secretory system (TTSS) of both enteropathogens.
Theresa J, Ochoa, Eric L, Brown, Chase E, Guion, Jane Z, Chen, Robert J, McMahon, Thomas G, Cleary   +5 more
openaire   +2 more sources

Enteroaggregative Escherichia coli, a heterogenous, underestimated and under-diagnosed E. coli pathotype in Iran.

Gastroenterology and hepatology from bed to bench, 2013
The main features of enteroaggregative Escherichia coli (EAEC) pathogenesis include attachment of bacteria to the intestinal mucosa, production of various toxins and cytotoxins, and stimulation of mucosal inflammation. 'Virulence' genes encode these features.
Jafari, Anis, Aslani, Mohammad Mehdi, Bouzari, Saeid   +2 more
openaire   +2 more sources

Molecular epidemiological characteristics of virulence factors on enteroaggregativeE. coli

FEMS Microbiology Letters, 2005
Escherichia coli with various types of adherence patterns to cultured epithelial cells have been described over the years as being associated with both acute and persistent diarrhea. Most enteroaggregative E. coli (EAEC) strains harbor a 60- to 65-MDa plasmid called pAA which has been shown to encode the aggregative adherence fimbriae AAF/I and AAF/II;
Ji Young, Moon, Jae Hong, Park, Yung Bu, Kim   +2 more
openaire   +2 more sources

Characterization of a novel hemagglutinin of diarrhea-associated Escherichia coli that has characteristics of diffusely adhering E. coli and enteroaggregative E. coli

Infection and Immunity, 1996
Escherichia coli 73-1 (serotype O73:H33) and 5-2 (serotype O89:H-) isolated from patients with diarrhea adhered to tissue culture cells (HeLa and HEp-2) as well as coverslips (plastic and glass) in a diffuse pattern. Adherence of strain 73-1 was mediated by a 110-kbp plasmid designated pEDA1 and correlated with D-mannose-resistant hemagglutinin (MRHA ...
T, Yamamoto, N, Wakisaka, T, Nakae, T, Kamano, O, Serichantalergs, P, Echeverria   +5 more
openaire   +2 more sources

Behavior of enteroaggregative Escherichia coli, non-O157-shiga toxin-producing E. coli, enteroinvasive E. coli, enteropathogenic E. coli and enterotoxigenic E. coli strains on mung bean seeds and sprout

International Journal of Food Microbiology, 2013
The behavior of enteroaggregative Escherichia coli (EAEC), non-O157 shiga toxin-producing E. coli (non-O157-STEC), enteroinvasive E. coli (EIEC), enterotoxigenic E. coli (ETEC) and enteropathogenic E. coli (EPEC) on mung bean seeds at 25±2 °C and during germination and sprouting of mung bean seeds at 20±2 ° and 30±2 °C and on mung bean sprouts at 3±2 ...
Carlos A, Gómez-Aldapa, Esmeralda, Rangel-Vargas, Haydee, Bautista-De León, Ma Estela, Vázquez-Barrios, Alberto J, Gordillo-Martínez, Javier, Castro-Rosas   +5 more
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Enteroaggregative Escherichia coli is the predominant diarrheagenic E. coli pathotype among irrigation water and food sources in South Africa

International Journal of Food Microbiology, 2018
Diarrheagenic E. coli (DEC) has been implicated in foodborne outbreaks worldwide and have been associated with childhood stunting in the absence of diarrhoea. Infection is extraordinarily common, but the routes of transmission have not been determined.
Matthew Aijuka, Araceli E. Santiago, Jorge A. Girón, James P. Nataro, Elna M. Buys   +4 more
openaire   +3 more sources

Human milk fractions inhibit the adherence of diffusely adherentEscherichia coli(DAEC) and enteroaggregativeE. coli(EAEC) to HeLa cells

FEMS Microbiology Letters, 2000
Binding to a specific receptor is an essential step for most enteropathogens to initiate an intestinal infection. We analyzed the inhibitory effect of human milk and its protein components on adhesion of two diarrheagenic Escherichia coli strains, diffusely adherent E. coli (DAEC) and enteroaggregative E. coli (EAEC), to HeLa cells. Defatted milk, whey
A, Nascimento de Araújo, L G, Giugliano
openaire   +2 more sources