AI Article Synopsis

  • Verotoxin-producing E. coli O157:H7 was first found in Italy in a child suffering from hemolytic-uremic syndrome and their asymptomatic sister.
  • Both parents did not show symptoms or evidence of infection.
  • The children had consumed ground beef within the 15 days leading up to their symptoms, but the specific source of the infection is unknown.

Article Abstract

Verotoxin-producing Escherichia coli O157:H7 was isolated for the first time in Italy from a child with hemolytic-uremic syndrome and his asymptomatic sister. Both parents remained asymptomatic, and neither had evidence of this infection. The source of the infection was not identified, but the children had eaten ground beef during the 15 days prior to the onset of symptoms.

Download full-text PDF

Source
http://dx.doi.org/10.1007/BF00155561DOI Listing

Publication Analysis

Top Keywords

escherichia coli
8
coli o157h7
8
isolation italy
4
italy verotoxin-producing
4
verotoxin-producing strain
4
strain escherichia
4
o157h7 child
4
child hemolytic-uraemic
4
hemolytic-uraemic syndrome
4
syndrome verotoxin-producing
4

Similar Publications

Purpose: Asparaginase (ASN) is a critical component of pediatric ALL protocols. Until recently, ASN was available in three formulations: native Escherichia coli, PEGylated E. coli (PEG), and Erwinase, with native E.

View Article and Find Full Text PDF

Caspase family proteases and Toll/interleukin-1 receptor (TIR)-domain proteins have central roles in innate immunity and regulated cell death in humans. We describe a bacterial immune system comprising both a caspase-like protease and a TIR-domain protein. We found that the TIR protein, once it recognizes phage invasion, produces the previously unknown immune signaling molecule adenosine 5'-diphosphate-cyclo[N7:1'']-ribose (N7-cADPR).

View Article and Find Full Text PDF

Bacterial polysaccharide synthesis is catalysed on the universal lipid carrier, undecaprenol phosphate (UndP). The cellular UndP pool is shared by different polysaccharide synthesis pathways including peptidoglycan biogenesis. Disruptions in cytosolic polysaccharide synthesis steps are detrimental to bacterial survival due to effects on UndP recycling.

View Article and Find Full Text PDF

Increasing the robustness of Escherichia coli for aromatic chemicals production through transcription factor engineering.

Adv Biotechnol (Singap)

April 2024

State Key Laboratory of Biocontrol, School of Life Sciences, Sun Yat-Sen University, Guangzhou, 510275, People's Republic of China.

Engineering microbial cell factories has been widely used to produce a variety of chemicals, including natural products, biofuels, and bulk chemicals. However, poor robustness limits microbial production on an industrial scale. Microbial robustness is essential to ensure reliable and sustainable production of targeted chemicals.

View Article and Find Full Text PDF

A plasmid with the gene enhances the fitness of strains under laboratory conditions.

Microbiology (Reading)

January 2025

Instituto de Microbiologa, Colegio de Ciencias Biolgicas y Ambientales, Universidad San Francisco de Quito, Quito, Ecuador.

Antimicrobial resistance (AMR) is a major threat to global public health that continues to grow owing to selective pressure caused by the use and overuse of antimicrobial drugs. Resistance spread by plasmids is of special concern, as they can mediate a wide distribution of AMR genes, including those encoding extended-spectrum -lactamases (ESBLs). The CTX-M family of ESBLs has rapidly spread worldwide, playing a large role in the declining effectiveness of third-generation cephalosporins.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!