Results 61 to 70 of about 22,441 (226)

The effect of two ribonucleases on the production of Shiga toxin and stx-bearing bacteriophages in Enterohaemorrhagic Escherichia coli

open access: yesScientific Reports, 2021
Enterohaemorrhagic Escherichia coli (EHEC) comprise a group of intestinal pathogens responsible for a range of illnesses, including kidney failure and neurological compromise.
Patricia B. Lodato
doaj   +1 more source

Functional dissection of the retrograde Shiga toxin trafficking inhibitor Retro-2

open access: yesNature Chemical Biology, 2020
The retrograde transport inhibitor Retro-2 has a protective effect on cells and in mice against Shiga-like toxins and ricin. Retro-2 causes toxin accumulation in early endosomes and relocalization of the Golgi SNARE protein syntaxin-5 to the endoplasmic reticulum. The molecular mechanisms by which this is achieved remain unknown.
Forrester, Alison   +19 more
openaire   +4 more sources

Occurrence of non-O157 Shiga toxin-producing Escherichia coli in dogs with diarrhea Ocorrência de Escherichia coli não-O157 Shigatoxigênica em cachorros com diarréia

open access: yesCiência Rural, 2008
Shiga toxigenic Escherichia coli (STEC) and Attaching and effacing E. coli (AEEC) have been associated with diarrhea illness in dogs. From January to December 2006, 92 E.
Cleber Jacob Silva de Paula   +1 more
doaj   +1 more source

Analysis of Escherichia coli isolated from bovine mastitic milk Análise de Escherichia coli isolada de leite de vacas com mastite

open access: yesPesquisa Veterinária Brasileira, 2009
Mastitis has been recognized for some time as the most costly disease in dairy herds. From February to November 2004, 670 samples of bovine mastitic milk from which 231 Escherichia coli strains were isolated, were collected from two Brazilian states. The
Patricia Rangel, José Moacir Marin
doaj   +1 more source

Public health implications of a case of haemolytic-uraemic syndrome associated with a concomitant outbreak of mild gastroenteritis in a small rural community. [PDF]

open access: yes, 2006
The concomitant occurrence of a case of haemolytic-uraemic syndrome (HUS) and 62 cases of mild gastroenteritis in schools of a small rural community in southern Italy induced the health authorities to suspect a foodborne outbreak of shiga-toxin-producing
Minelli, F   +10 more
core   +1 more source

A Novel Shiga Toxin 1a-Converting Bacteriophage of Shigella sonnei With Close Relationship to Shiga Toxin 2-Converting Pages of Escherichia coli [PDF]

open access: yesOpen Forum Infectious Diseases, 2016
Abstract In recent studies, strains of non-dysenteriae 1 Shigella (NDS) expressing Shiga toxin have been reported. In this study, we report a novel stx1a-converting bacteriophage of Shigella sonnei associated with travel to Mexico. Phylogenetic comparison between this and other stx-converting phages suggests that toxigenic NDS strains ...
Carter, Christoph C   +5 more
openaire   +4 more sources

LC3B Mediated SETDB1‐Accounted Alcoholic Steatohepatitis via Lipidation‐Dependent LAP and Lipidation‐Independent Nuclear Stabilization

open access: yesAdvanced Science, EarlyView.
SETDB1 is progressively downregulated in ALD, correlating with disease severity. SETDB1 deficiency impairs LAP by disrupting Rubicon membrane localization, leading to defective lipid droplet clearance. Concurrently, loss of SETDB1 reduces nuclear LC3B, causing R‐loop accumulation and cGAS‐STING‐driven inflammation. Lipidated LC3B mediates LAP‐dependent
Yi Zhang   +17 more
wiley   +1 more source

Targeting ANGPTL3 and IL‐33/ST2 Ameliorates Diabetic Kidney Disease by Reducing Lipotoxicity, Alleviating Inflammation and Inhibiting Fibrosis

open access: yesAdvanced Science, EarlyView.
Dual targeting of ANGPTL3 and IL‐33/ST2 attenuates diabetic kidney disease by reprogramming lipid–inflammatory crosstalk. This strategy reduces renal lipotoxicity, suppresses inflammatory activation, and limits fibrotic remodeling, thereby preserving kidney structure and function and highlighting a mechanism‐guided therapeutic approach for metabolic ...
Zhuojin Li   +8 more
wiley   +1 more source

Phylogenetic analysis of Shiga toxin 1 and Shiga toxin 2 genes associated with disease outbreaks-0 [PDF]

open access: yes, 2011
Copyright information:Taken from "Phylogenetic analysis of Shiga toxin 1 and Shiga toxin 2 genes associated with disease outbreaks"http://www.biomedcentral.com/1471-2180/7/109BMC Microbiology 2007;7():109-109.Published online 4 Dec 2007PMCID:PMC2211750.
Larry D Farrell (66913)   +5 more
core   +1 more source

Surfaceome Reprogramming of Stemsomes Promotes Lung Cancer Targeting via Potentiated Receptor–Ligand Interactions

open access: yesAdvanced Science, EarlyView.
This study presents a surfaceome‐reprogramming strategy for mutation‐independent lung cancer therapy by repurposing dexamethasone to prime mesenchymal stem cell‐derived nanovesicles. The engineered vesicles leverage multi‐valent interactions mediated by upregulated adhesion proteins, EPHA2, and NOTCH3.
Geunhye Kim   +8 more
wiley   +1 more source

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