Results 151 to 160 of about 1,982 (172)

Understanding microbiota-driven oncogenesis: The role of metabolites in tumorigenesis. [PDF]

open access: yesiScience
Ullah S   +8 more
europepmc   +1 more source

Bacteroides fragilis in saliva: investigating links with ulcerative colitis. [PDF]

open access: yesBraz J Microbiol
Zamani S   +5 more
europepmc   +1 more source

Comparison of microbiological profile of enterotoxigenic Bacteroides fragilis (ETBF) isolates from subjects with colorectal cancer (CRC) or intestinal pre-cancerous lesions versus healthy individuals and evaluation of environmental factors involved in intestinal dysbiosis

Anaerobe, 2023
The aim of this study was to analyze enterotoxigenic Bacteroides fragilis (ETBF) isolates from colorectal biopsies of subjects with a histological analysis positive for colorectal cancer (CRC), pre-cancerous lesions (pre-CRC) or with a healthy intestinal tissue and to evaluate the environmental factors that may not only concur to CRC development but ...
Spigaglia, Patrizia   +13 more
openaire   +2 more sources

Enterotoxin-producing Bacteroides fragilis (ETBF) Strains in Stool Samples Submitted for Testing ofClostridium difficile and its Toxins

Anaerobe, 1999
Abstract Fifty faecal samples of patients suspected of having diarrhoea associated with Clostridium difficile were studied. Toxins of C. difficile were tested in vivo directly from the faecal sample using Toxin Detection Kits (Oxoid) to detect toxin A and primers for detection genes of Toxin A and B in a PCR test.
Meisel-Mikolajczyk, F   +5 more
openaire   +2 more sources

[Relationships between the enrichment of ETBF, Fn, Hp in intestinal and colorectal cancer].

Zhonghua zhong liu za zhi [Chinese journal of oncology], 2018
Objective: To explore relationships between the enrichment of ETBF, Fn, Hp in feces, tissues and colorectal cancer. Methods: Feces, lesion tissue and adjacent tissue from 24 patients with colorectal cancer and 31 patients with adenomas were collected, and we collected Feces and tissue of 20 healthy control persons.
J, Zhang   +6 more
openaire   +1 more source

Enterotoxigenic Bacteroides fragilis (ETBF) Enhances Colorectal Cancer Cell Proliferation and Metastasis Through HDAC3/miR-139-3p Pathway

Biochemical Genetics
Enterotoxigenic Bacteroides fragilis (ETBF) is believed to promote the malignant process of colorectal cancer (CRC), but the underlying molecular mechanism still needs to be revealed. CRC cells (SW480 and HCT-116) were treated with ETBF strain. Cell proliferation, invasion and, migration were evaluated by cell counting kit 8 assay, EdU assay, colony ...
Xiaoyong, Wu   +6 more
openaire   +2 more sources

Detection of enterotoxigenic Bacteroides fragilis (ETBF), among strains isolated between 1976 and 1995 in Poland.

Acta microbiologica Polonica, 1997
Thirty five Bacteroides fragilis strains isolated from different, clinical specimens in 1976-1985 and in 1995, preserved in strains collection of Department of Clinical Bacteriology were studied. The cytotoxicity of 35 bacterial culture supernatants, were tested on the human carcinoma cell line HT29/C1. Two strains proved to be enterotoxigenic.
F, Meisel-Mikołajczyk   +2 more
openaire   +1 more source

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