Results 61 to 70 of about 8,967 (176)

Genomic epidemiology and lineage‐specific risk stratification of tet(X4)‐mediated tigecycline resistance along the pork production chain: A One Health perspective

iMetaOmics, Volume 3, Issue 2, June 2026.
Genome surveillance across a swine‐associated One Health continuum in China shows that slaughterhouses act as major enrichment nodes for tet(X4)‐mediated tigecycline resistance, driven by putative clonal transmission and stable plasmid backbones. Integrating global datasets enables lineage‐specific risk stratification, highlighting key control points ...
Qin Wang, Qiwu Yuan, Xuan Chen, Yujing Zhong, Ke Wu, Renqiao Wen, Luya Liu, Xiaoqin Wang, Cui Li, Hongning Wang, Changwei Lei   +10 more
wiley   +1 more source

Optimizing the Protection of Cattle against Escherichia coli O157:H7 Colonization through Immunization with Different Combinations of H7 Flagellin, Tir, Intimin-531 or EspA.

PLoS ONE, 2015
Enterohemorrhagic Escherichia coli (EHEC) are important human pathogens, causing hemorrhagic colitis and hemolytic uraemic syndrome in humans. E. coli O157:H7 is the most common serotype associated with EHEC infections worldwide, although other non-O157 ...
Tom N McNeilly, Mairi C Mitchell, Alexander Corbishley, Mintu Nath, Hannah Simmonds, Sean P McAteer, Arvind Mahajan, J Christopher Low, David G E Smith, John F Huntley, David L Gally   +10 more
doaj   +1 more source

Integrative Modular, Network‐Based, and Machine Learning Framework for Predicting Accessory Genome Functions and Virulence in Escherichia coli O157:H7

MicrobiologyOpen, Volume 15, Issue 3, June 2026.
An analysis of the accessory genomes from 77 Escherichia coli O157:H7 strains using network and machine learning techniques uncovers modular communities of plasmid‐related virulence associated with IncF replicons. Accessory markers that are not directly linked to toxin genes can effectively predict the virulence status with an AUC of 0.85, facilitating
Sydney Menzeko Gambushe, Oliver Tendayi Zishiri   +1 more
wiley   +1 more source

Transcriptomic analysis reveals specific metabolic pathways of enterohemorrhagic Escherichia coli O157:H7 in bovine digestive contents

BMC Genomics, 2018
Background The cattle gastrointestinal tract (GIT) is the main enterohemorrhagic Escherichia coli (EHEC) reservoir. In order to identify nutrients required for the survival or multiplication of EHEC in the bovine GIT, we compared the transcriptomes of ...
Audrey Segura, Marine Bertoni, Pauline Auffret, Christophe Klopp, Olivier Bouchez, Clémence Genthon, Alexandra Durand, Yolande Bertin, Evelyne Forano   +8 more
doaj   +1 more source

Enterohemorrhagic Escherichia coli specific enterohemolysin induced IL-1β in human macrophages and EHEC-induced IL-1β required activation of NLRP3 inflammasome. [PDF]

PLoS ONE, 2012
Enterohemorrhagic Escherichia coli (EHEC) O157:H7 is a major foodborne pathogen causing hemorrhagic colitis and hemolytic-uremic syndrome. The role of EHEC O157:H7-enterohemolysin (Ehx) in the pathogenesis of infections remains poorly defined.
Xiaoai Zhang, Yuli Cheng, Yanwen Xiong, Changyun Ye, Han Zheng, Hui Sun, Hongqing Zhao, Zhihong Ren, Jianguo Xu   +8 more
doaj   +1 more source

Nanjing Consensus II on Washed Microbiota Transplantation: Statements From the CHINAGUT Conference

Microbiota Medicine Research, Volume 1, Issue 2, Page 45-62, June 2026.
ABSTRACT The new method of fecal microbiota transplantation, based on automatic facilities and washing processes, was coined as washed microbiota transplantation (WMT). The first recommendations on WMT were released as Nanjing Consensus report by the fecal microbiota transplantation (FMT)‐standardization Study Group in 2019.
Faming Zhang, Sunny Hei Wong, Gaochen Lu, Zheshun Pi, Ting Zhang, Hon Ho Yu, Nan Bu, Xiong Chen, Bota Cui, Dafa Ding, Hainv Gao, Suyu He, Xingxiang He, Shengjuan Hu, Jia Hu, Yunlian Hu, Xiaomeng Jiang, Jiang Jin, Jingnan Li, Pan Li, Juan Liao, Weiwei Liao, Jiang Liu, Ling Liu, Yaping Liu, Yanyan Liu, Yu Liu, Muhan Lv, Xiangjun Meng, Yongzhan Nie, Qian Ren, Lixuan Sang, Yang Sun, Xiaowen Tang, Liangjing Wang, Wei Wang, Xin Wang, Yanling Wei, Quan Wen, Lihao Wu, Xia Wu, Fang Xiao, Lijing Xiong, Shaoqi Yang, Song Yang, Guoliang Ye, Yue Zeng, Huihong Zhai, Xiaoqian Zhang, Yu Zhang, Kun Zhao, Li Zhou, Li Zhu, Kaichun Wu   +53 more
wiley   +1 more source

Genomic characterization of bacteriophage BI-EHEC infecting strains of Enterohemorrhagic Escherichia coli

BMC Research Notes, 2021
Objective The aims of this research were to determine the genomic properties of BI-EHEC to control Enterohemorrhagic Escherichia coli (EHEC), which was isolated from previous study.
Marta Nisita Dewanggana, Diana Elizabeth Waturangi, Yogiara   +2 more
doaj   +1 more source

Biovigilance in Faecal Microbiota Transplantation: 7‐Year Cohort Study and Framework for Microbiological Assessments of Infectious Adverse Events

United European Gastroenterology Journal, Volume 14, Issue 5, June 2026.
ABSTRACT Background and Aims Faecal microbiota transplantation (FMT) is increasingly used. However, no systematic approach exists to assess infectious risks after FMT, leading to underreporting. We evaluated infectious complications at the Netherlands Donor Feces Bank (NDFB) and proposed a structured biovigilance approach aligned with the EU Regulation
V. O. Chernova, J. van Prehn, B. Groenewegen, E. van Lingen, E. J. Kuijper, M. M. C. Lambregts, E. van Nood, G. Choi, M. D. Hazenberg, J. J. Keller, E. M. Terveer   +10 more
wiley   +1 more source

Pathogenicity and Antimicrobial‐Resistance Profiles of Escherichia coli Isolated From Faeces of Tibetan Pigs Reared Under Intensive Conditions

Veterinary Medicine and Science, Volume 12, Issue 3, May 2026.
Tibetan pig farms host diverse Escherichia coli strains that resist multiple antibiotics and carry important disease genes, such as astA. These traits jump easily between bacterial groups, marking intensive pig production as a key reservoir and signalling the need for integrated animal–human surveillance and more careful antibiotic use.
Runbo Luo, Lihong Zhang, Kexin Li, Yanan Zhong, Peng Shang, Suolang Sizhu, Md. F. Kulyar, Ruibing Cao   +7 more
wiley   +1 more source

Two novel EHEC/EAEC hybrid strains isolated from human infections.

PLoS ONE, 2014
The so far highest number of life-threatening hemolytic uremic syndrome was associated with a food-borne outbreak in 2011 in Germany which was caused by an enterohemorrhagic Escherichia coli (EHEC) of the rare serotype O104:H4.
Rita Prager, Christina Lang, Philipp Aurass, Angelika Fruth, Erhard Tietze, Antje Flieger   +5 more
doaj   +1 more source