Apr 1, 2004 · We compared the efficacy in maintaining remission of the probiotic preparation Escherichia coli Nissle 1917 and established therapy with mesalazine in patients with ulcerative colitis. Patients and methods: In total, 327 patients were recruited and assigned to a double blind, double dummy trial to receive either the probiotic drug 200 mg once
Apr 26, 2010 · In order to test whether competition between E. coli strain Nissle 1917 and the intestinal mouse strain E. coli mpk protected the mice from translocation and dissemination of E. coli strain Nissle 1917 and increased mortality, GF-raised Rag1 −/− mice were first challenged with E. coli mpk and then after 3 days were challenged with E. coli
Oct 28, 2021 · Guo, S. et al. Escherichia coli Nissle 1917 protects intestinal barrier function by inhibiting NF-κB-mediated activation of the MLCK-P-MLC signaling pathway. Mediators Inflamm. 2019 , 5796491 (2019).
Methods and results: We treated stationary-phase E. coli MG1655 with a DNA-damaging fluoroquinolone and co-cultured the cells with probiotic E. coli Nissle following antibiotic removal. We found that E. coli Nissle reduced the survival of fluoroquinolone persisters and their progeny by over three orders of magnitude within 24 h.
Nov 3, 2017 · Administration of the probiotic Escherichia coli strain Nissle 1917 (EcN) decreases visceral pain associated with irritable bowel syndrome. Mutation of clbA, a gene involved in the biosynthesis of
Jan 6, 2017 · E. coli strain Nissle 1917 (EcN) is a good biofilm former probiotic described to have beneficial effects on the treatment of some digestive disorders due to its excellent ability to colonize the
Aug 1, 2008 · The probiotic Escherichia coli strain Nissle 1917 is in addition to some Lactobacilli sp. one of the best-studied probiotic strains. This particular E. coli strain was isolated in 1917 based on
Jan 22, 2021 · Probiotic bacteria E. coli Nissle 1917 (EcN) is a natural producer of heparosan. The current work explores production of EcN heparosan and process parameters that may impact the heparosan CTQ attributes. Results show that EcN could be grown to high cell densities (OD 600 160-180) in a chemically defined media.
Oct 1, 2019 · Extracellular membrane vesicles (MVs) released by gut microbiota are key players in the communication with the host. The aim of this study was to evaluate the immunomodulatory properties of MVs from the probiotic E. coli Nissle 1917 (EcN) in terms of DC-derived adaptive immune responses and to compare the effects with those elicited by commensal E. coli.
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e coli nissle 1917 probiotyk
