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Virulence potential of commensal multidrug resistant Escherichia coli isolated from poultry in Brazil
(2018-11-01)
There is an increasing number of reports worldwide about multidrug resistance (MDR) with potential of ExPEC in commensal E. coli. The present study evaluated the potential ExPEC in selected 44 MDR E.coli isolates, collected ...
Selected Lactobacillus strains isolated from sugary and milk kefir reduce Salmonella infection of epithelial cells in vitro
(Wageningen Academic Publishers, 2016-04)
The isolation of potentially probiotic strains and the subsequent study of their properties are very important steps to gain insight in the health benefits ascribed to sugary and milk kefir. The aim of the present study ...
Ethanol increases tumor necrosis factor-alpha receptor-1 (TNF-R1) levels in hepatic, intestinal, and cardiac cells
(PERGAMON-ELSEVIER SCIENCE LTD, 2004-05)
Chronic ethanol consumption leads to cell injury in virtually every tissue. Tumor necrosis factor-alpha (TNF-alpha) constitutes a major factor in the development of alcohol-induced liver injury. In alcohol-dependent subjects, ...
In Vitro Evaluation of the Probiotic Potential of Bacteriocin Producer Lactobacillus sakei 1
(INT ASSOC FOOD PROTECTIONDES MOINES, 2012-06)
Lactobacillus sakei 1 is a food isolate that produces a heat-stable antimicrobial peptide (sakacin 1, a class ha bacteriocin) inhibitory to the opportunistic pathogen Listeria monocytogenes. Bacterial isolates with ...
Protective action of Lactobacillus kefir carrying S-layer protein against Salmonella enterica serovar Enteritidis
(Elsevier Science, 2007-12)
Eight Lactobacillus kefir strains isolated from different kefir grains were tested for their ability to antagonize Salmonella enterica serovar Enteritidis (Salmonella enteritidis) interaction with epithelial cells. L. kefir ...
The Flagella of an Atypical Enteropathogenic Escherichia coli Strain Are Required for Efficient Interaction with and Stimulation of Interleukin-8 Production by Enterocytes in Vitro
(Amer Soc Microbiology, 2009-10-01)
The ability of some typical enteropathogenic Escherichia coli (EPEC) strains to adhere to, invade, and increase interleukin-8 (IL-8) production in intestinal epithelial cells in vitro has been demonstrated. However, few ...
RHBDD2 overexpression promotes a chemoresistant and invasive phenotype to rectal cancer tumors via modulating UPR and focal adhesion genes
(Elsevier Science, 2020-08)
The current standard of care for locally advanced rectal cancer (RC) is neoadjuvant radio-chemotherapy (NRC) with 5-fluorouracil (5Fu) as the main drug, followed by surgery and adjuvant chemotherapy. While a group of ...