Results 41 to 50 of about 17,799 (229)

A Comprehensive Review of Shiga Toxin-Producing Escherichia coli (STEC)Review of: Enterohemorrhagic Escherichia coli and Other Shiga Toxin-Producing E. coli; Vanessa Sperandio and Carolyn H. Hovde (ed.); (2015). ASM Press, Washington, DC. 553 pages.

Journal of Microbiology & Biology Education, 2015
Review of: Enterohemorrhagic Escherichia coli and Other Shiga Toxin-Producing E. coli; Vanessa Sperandio and Carolyn H. Hovde (ed.); (2015). ASM Press, Washington, DC. 553 pages.
Julie A. Oliver
doaj   +1 more source

Multi‐omics biomarkers for intestinal infection and inflammation in inflammatory bowel disease: Current evidence, translational challenges, and diagnostic opportunities

Interdisciplinary Medicine, EarlyView.
Prospective multi‐site cohorts, multi‐omics profiling, and computational analysis may help identify biomarker patterns across clinical settings in IBD and superimposed infections. With further mechanistic and clinical validation, these signals could support the development of practical multi‐analyte tools for more precise diagnosis and management ...
Ziyu Yang, Jiayi Yao, Xinxian Zhao, Yan Xu, Yifan Chen, Tianchi Chen, Ying Jian, Min Li   +7 more
wiley   +1 more source

Sequence Variability of P2-Like Prophage Genomes Carrying the Cytolethal Distending Toxin V Operon in Escherichia coli O157

, 2013
Cytolethal distending toxins (CDT) are potent cytotoxins of several Gram-negative pathogenic bacteria, including Escherichia coli, in which five types (CDT-I to CDT-V) have been identified so far.
Dobrindt, Ulrich, Maróti, Gergely, Sváb, Domonkos, Horváth, Balázs, Tóth, István   +4 more
core   +1 more source

Targeting the intratumoral microbiota to overcome cancer immunotherapy resistance

Interdisciplinary Medicine, EarlyView.
This review delineates the mechanisms of intratumoral microbiota in cancer immunotherapy resistance, and offers strategies for microbiota‐targeted precision immunotherapy. Abstract Cancer remains a significant global health threat. The tumor microenvironment (TME) is a sophisticated ecological niche that exerts a pivotal effect on treatment outcomes ...
Bufu Tang, Tong Jiang, Yaling Lin, Wei Zhang, Hongjie Fan, Minjie Yang, Bingzhe Li, Yaozu Liu, Changyu Li, Xuran Jin, Wen Zhang, Zhiping Yan, Qianqian Zhao, Xuefeng Kan, Xudong Qu   +14 more
wiley   +1 more source

Shiga Toxin–Producing Escherichia coli (STEC)

Clinics in Laboratory Medicine, 2010
Shiga toxin-producing Escherichia coli (STEC) are important enteric pathogens worldwide, causing diarrhea with or without blood visibly present and hemolytic uremic syndrome. STEC are unique among diarrheogenic E coli in producing Shiga toxin type 1 and type 2, the virulence factors responsible for bloody diarrhea and hemolytic uremic syndrome.
openaire   +2 more sources

Replication of plasmids derived from Shiga toxinconverting bacteriophages in starved Escherichia coli [PDF]

, 2011
The pathogenicity of Shiga toxin-producing Escherichia coli (STEC) depends on the expression of stx genes that are located on lambdoid prophages. Effective toxin production occurs only after prophage induction, and one may presume that replication of the
Nejman, Bożena, Nadratowska-Wesołowska, Beata, Węgrzyn, Alicja, Węgrzyn, Grzegorz, Szalewska-Pałasz, Agnieszka   +4 more
core  

Characterizing RecA-Independent Induction of Shiga toxin2-encoding Phages by EDTA Treatment

, 2013
The bacteriophage life cycle has an important role in Shiga toxin (Stx) expression. The induction of Shiga toxin-encoding phages (Stx phages) increases toxin production as a result of replication of the phage genome, and phage lysis of the host cell also
Muniesa Pérez, Ma. Teresa, Imamovic, Lejla   +1 more
core   +1 more source

Gas phase characterization of the noncovalent quaternary structure of Cholera toxin and the Cholera toxin B subunit pentamer [PDF]

, 2006
Cholera toxin (CTx) is an AB5 cytotonic protein that has medical relevance in cholera and as a novel mucosal adjuvant. Here, we report an analysis of the noncovalent homopentameric complex of CTx B chain (CTx B5) using electrospray ionization triple ...
Jennings, Keith R., Scrivens, JH, Williams, Jonathan P., Scrivens, James H., Williams, JP, Roberts, LM, Marsden, Brian D., Smith, Daniel C., Marsden, BD, Smith, DC, Roberts, Lynne M., Scrivens, James, Green, BN, Green, Brian N., Roberts, L. M. (Lynne M.), Jennings, KR   +15 more
core   +1 more source

Shiga Toxin-Producing E. coli in Animals: Detection, Characterization, and Virulence Assessment

, 2021
Cattle and other ruminants are primary reservoirs for Shiga toxin-producing Escherichia coli (STEC) strains which have a highly variable, but unpredictable, pathogenic potential for humans.
Christian Menge, Barth, Stefanie, Christian Berens, Menge, Christian, Stefanie A. Barth, Bauerfeind, Rolf, Rolf Bauerfeind, Berens, Christian   +7 more
core   +1 more source

Detection Of Shiga Toxin Genes Presence in Escherichia coli Isolated from Chicken Fecal Samples [PDF]

Basrah Journal of Veterinary Research
The current study was designed to isolation and identification of Escherichia coli from chicken droppings and explore the presence of Shiga-toxin-producing Escherichia coli (STEC) in chickens in Basrah province, the period extending from 18 October 2023 ...
Sura J. Mohammed,, Ali Iedani
doaj   +1 more source