Results 81 to 90 of about 9,394 (175)

Emergence of Escherichia coli Hybrid Pathotype ETEC/STEC: A Macroepidemiological Approach of Molecular Characterization in the United States Swine Population

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Escherichia coli–associated diseases continue to be a significant concern in swine health. Disease may occur when E. coli strains harbor specific virulence factors. The combination of virulence factors detected in a single isolate forms a virotype, which can be grouped into pathotypes based on mechanisms of pathogenicity. This study compiled E.
Elisa De Conti, Guilherme Cezar, Thuc Quyen Le, Meghana Korada, Kinath Rupasinghe, Hemant K. Naikare, Angela Pillatzki, Craig L. Bowen, Melanie Prarat, Franco Matias Ferreyra, Rodger Main, Paul Yeske, Mark Schwartz, Beth Thompson, Peter Schneider, Samuel Copeland, Luc Dufresne, Daniel Boykin, Megan Niederwerder, Deborah Murray, Brigitte Mason, Corrine Frugé, William Hollis, Rebecca Robbins, Thomas Petznick, Kurt Kuecker, Lauren Glowzenski, Brooke Kitting, Gustavo Silva, Bret Crim, Eric Burrough, Phillip Gauger, Michael Zeller, Sara McReynolds, Darin Madson, Mary Thurn, Paulo Fioravante, Albert Rovira, Rob McGaughey, Jamie Retallick, Jon Greseth, Darren Kersey, Travis Clement, Jane Christopher-Hennings, Dennis Summers, Kenitra Hendrix, James Lyons, Joseph Boyle, Leticia Linhares, Edson Magalhães, Christopher Rademacher, Daniel Linhares, Marcelo Almeida, Giovani Trevisan, Zhong Peng   +54 more
wiley   +1 more source

Combined analysis of primary lymphoid tissues' transcriptomic response to extra-intestinal Escherichia coli (ExPEC) infection

Developmental & Comparative Immunology, 2016
Avian pathogenic Escherichia coli (APEC), an extraintestinal pathogenic E. coli (ExPEC), constitutes an animal health and a potential zoonotic risk. Most studies focus on the response of a single tissue to APEC infection. Understanding interactions among lymphoid tissues is of importance in controlling APEC infection. Therefore, we studied bone marrow,
Sun, Hongyan, Bi, Ran, Liu, Peng, Lamont, Susan, Nolan, Lisa   +4 more
openaire   +3 more sources

Canine uropathogenic and avian pathogenic Escherichia coli harboring conjugative plasmids exhibit augmented growth and exopolysaccharide production in response to Enterococcus faecalis.

PLoS ONE
Uropathogenic Escherichia coli (UPEC) and avian pathogenic Escherichia coli (APEC) are extraintestinal pathogenic Escherichia coli (ExPEC) that infect dogs and poultry.
Grayson K Walker, M Mitsu Suyemoto, Megan E Jacob, Siddhartha Thakur, Luke B Borst   +4 more
doaj   +1 more source

Virulence factors, prevalence and potential transmission of extraintestinal pathogenic Escherichia coli isolated from different sources: recent reports

Gut Pathogens, 2019
Extraintestinal pathogenic E. coli (ExPEC) are facultative pathogens that are part of the normal human intestinal flora. The ExPEC group includes uropathogenic E. coli (UPEC), neonatal meningitis E. coli (NMEC), sepsis-associated E.
Jolanta Sarowska, Bozena Futoma-Koloch, Agnieszka Jama-Kmiecik, Magdalena Frej-Madrzak, Marta Ksiazczyk, Gabriela Bugla-Ploskonska, Irena Choroszy-Krol   +6 more
doaj   +1 more source

Novel Pathways Revealed in Bursa of Fabricius Transcriptome in Response to Extraintestinal Pathogenic Escherichia coli (ExPEC) Infection

PLOS ONE, 2015
Extraintestinal pathogenic Escherichia coli (ExPEC) has major negative impacts on human and animal health. Recent research suggests food-borne links between human and animal ExPEC diseases with particular concern for poultry contaminated with avian pathogenic E. coli (APEC), the avian ExPEC.
Sun, Hongyan, Liu, Peng, Nolan, Lisa, Lamont, Susan   +3 more
openaire   +5 more sources

Baicalin Weakens the Virulence of Porcine Extraintestinal Pathogenic Escherichia coli by Inhibiting the LuxS/AI-2 Quorum-Sensing System

Biomolecules
Porcine extraintestinal pathogenic Escherichia coli (ExPEC) is a pathogenic bacterium that causes huge economic losses to the pig farming industry and considerably threatens human health.
Bingbing Zong, Yong Xiao, Peiyi Wang, Wei Liu, Mingxing Ren, Changyan Li, Shulin Fu, Yanyan Zhang, Yinsheng Qiu   +8 more
doaj   +1 more source

Population structure and antibiotic resistance of swine extraintestinal pathogenic Escherichia coli from China

Nature Communications
Extraintestinal Pathogenic Escherichia coli (ExPEC) pose a significant threat to human and animal health. However, the diversity and antibiotic resistance of animal ExPEC, and their connection to human infections, remain largely unexplored.
Xudong Li, Huifeng Hu, Yongwei Zhu, Taiquan Wang, Youlan Lu, Xiangru Wang, Zhong Peng, Ming Sun, Huanchun Chen, Jinshui Zheng, Chen Tan   +10 more
doaj   +1 more source

Comprehensive genomic characterization of extraintestinal pathogenic Escherichia coli isolated from neonates: multiple center insights into virulence, resistance, and transmission dynamics

Genome Medicine
Background Neonatal extraintestinal pathogenic Escherichia coli (ExPEC), which can cause severe long-term sequelae by systemic infections, is gradually becoming the primary pathogen threatening neonatal health.
Dongmiao Zhang, Yijun Ding, Wenqing Kang, Xueping Zhu, Zheng Cao, Yangfang Li, Jidong Lai, Jinxing Feng, Xiaoyun Wang, Guoqiang Hou, Yanyan Wang, Xianghong Li, Yang Wang, Xiao Liang, Linhui Hao, Peicen Zou, Juntao Li, Ruiqi Xiao, Hengliang Wang, Chao Pan, Yajuan Wang   +20 more
doaj   +1 more source

Genomic characterization of the type VI secretion system in extraintestinal pathogenic Escherichia coli

Microbiology Spectrum
Extraintestinal pathogenic Escherichia coli (ExPEC) is a distinctive group of Escherichia coli strains capable of causing infections outside the gastrointestinal tract of humans and certain animals. ExPEC includes the pathotypes avian pathogenic E. coli (
Julia Ienes-Lima, Sonsiray Álvarez-Narváez, Nicolle Lima Barbieri, Klao Runcharoon, Catherine M. Logue   +4 more
doaj   +1 more source

Incidence of the Extra-intestinal Pathogenic Escherichia coli (ExPEC) Infections within University Hospital population.

Japanese journal of infectious diseases
This study estimated the incidence of extraintestinal pathogenic Escherichia coli (E. coli; ExPEC) infections at Kyushu University Hospital from 2013-2018, analyzing 63,041 hospitalized and 178,690 outpatients aged ≥20 years. ExPEC infections were defined as E.
Nishikitani, Mariko, Tokunaga, Shoji, Okui, Tasuku, Nohara, Yasunobu, Kiyosuke, Makiko, Yamashita, Takanori, Takada, Atsushi, Kang, Dongchon, Momose, Atsushi, Nakayama, Yoshikazu, Nakashima, Naoki   +10 more
openaire   +2 more sources