Results 41 to 50 of about 1,697 (183)

Prevalence of pks + bacteria and enterotoxigenic Bacteroides fragilis in patients with colorectal cancer

Gut Pathogens, 2022
Background Colorectal cancer (CRC) is the third most diagnosed cancer and the second most common cause of cancer deaths worldwide. CRC patients present with an increase in pathogens in their gut microbiota, such as polyketide synthase-positive bacteria ...
Manon Oliero, Roy Hajjar, Thibault Cuisiniere, Gabriela Fragoso, Annie Calvé, François Dagbert, Rasmy Loungnarath, Herawaty Sebajang, Frank Schwenter, Ramses Wassef, Richard Ratelle, Éric De Broux, Carole S. Richard, Manuela M. Santos   +13 more
doaj   +1 more source

Bacteroides fragilis Toxin Induces Intestinal Epithelial Cell Secretion of Interleukin-8 by the E-Cadherin/β-Catenin/NF-κB Dependent Pathway

Biomedicines, 2022
Enterotoxigenic Bacteroides fragilis (ETBF) has emerged as a gut microbiome pathogen that can promote colitis associated cancer in humans. ETBF secretes the metalloprotease, B.
Chang-Gun Lee, Soonjae Hwang, Sun-Yeong Gwon, Chanoh Park, Minjeong Jo, Ju-Eun Hong, Ki-Jong Rhee   +6 more
doaj   +1 more source

Prevalence of ETBF as sole and with other pathogens in children with diarrhea and controls.

, 2013
Prevalence of ETBF as sole and with other pathogens in children with diarrhea and controls.
Krishnan Rajendran (283401), Thandavarayan Ramamurthy (283406), Gururaja P. Pazhani (283400), Dipika Sur (82436), Ranjan K. Nandy (399700), Dharanidharan Ramamurthy (399698), Anirban Sarkar (399699), Bamkesh Manna (399701)   +7 more
core   +1 more source

Downregulation of the farnesoid X receptor promotes colorectal tumorigenesis by facilitating enterotoxigenic Bacteroides fragilis colonization

Pharmacological Research, 2022
Colorectal cancer (CRC) is the third most commonly diagnosed cancer and the second leading cause of cancer-related deaths in the world. The downregulation of farnesoid X receptor (FXR) is frequently founded in CRC patients.
Suhang Guo, Yi Peng, Yan Lou, Lijuan Cao, Junqing Liu, Nengming Lin, Sheng Cai, Yu Kang, Su Zeng, Lushan Yu   +9 more
doaj   +1 more source

Summary of draft genome sequences of ETBF strains performed using Illumina paired-end whole genome sequencing.

, 2016
Summary of draft genome sequences of ETBF strains performed using Illumina paired-end whole genome sequencing.
Harris D. Bernstein (690540), Jessica V. Pierce (3162873)   +1 more
core   +1 more source

Enterotoxigenic Bacteroides fragilis (ETBF) strains isolated in The Netherlands and Poland are genetically diverse.

Polish journal of microbiology, 2004
Gram-negative anaerobic rods isolated in The Netherlands and Poland from extraintestinal and intestinal sources were identified as Bacteroides fragilis (n = 210) on the basis of Gram staining, growth on selective Bacteroides Bile Esculine medium as black colonies, and biochemical characteristics.
Obuch-Woszczatynski, P, Wintermans, RGF, Belkum, Alex, Endtz, Hubert, Pituch, H, Kreft, DE, Meisel-Mikolajczyk, F, Luczak, M   +7 more
openaire   +3 more sources

Compositional, Spatial and Functional Changes Occur Within Bacteria Associated With Precancerous Colonic Lesions: A Systematic Review

APMIS, Volume 134, Issue 11, November 2026.
ABSTRACT Most colorectal cancers (CRCs) arise from polyps that develop malignant traits over time. As the majority of these are sporadic, environmental determinants including the gut microbiota are increasingly implicated. Dysbiosis is consistently observed in CRC; however, its association with precancerous polyps is less defined.
Michael Chieng, Mikail Gögenur, Marcus Hauge, Thomas Bjarnsholt, Ismail Gögenur   +4 more
wiley   +1 more source

ETBF and Fusobacterium are found at significantly higher levels in late stage (III/IV) cancers.

, 2015
For Fusobacterium, individual stages were compared in a pairwise manner using Dunn’s test. For ETBF, individual stages were compared in a pairwise manner using Fisher’s exact test.
Amirtha Dakshinamurthy (699588), Jonathan M. Blackburn (699590), Paul Goldberg (699589), Katie S. Viljoen (699587)   +3 more
core   +1 more source

Stat3 activation in murine colitis induced by enterotoxigenic Bacteroides fragilis. [PDF]

, 2014
BACKGROUND: Enterotoxigenic Bacteroides fragilis (ETBF), a molecular subclass of the common human commensal, B. fragilis, has been associated with inflammatory bowel disease.
Wu, Shaoguang, Wu, XinQun, Albesiano, Emilia, Wick, Elizabeth, Housseau, Franck, Chan, June, Ortega, Guillermo, Sears, Cynthia, Huso, David, Rhee, Ki-Jong, Pardoll, Drew, Rabizadeh, Shervin   +11 more
core   +1 more source

Cancer and Hypertension: Shared Mechanisms, Treatment Interactions, and Clinical Management

Cancer Medicine, Volume 15, Issue 10, October 2026.
ABSTRACT Cancer and hypertension (HTN) frequently coexist, and their relationship is increasingly recognized as a clinically relevant intersection between oncology and cardiovascular medicine. However, the extent to which this association reflects shared risk factors, common biological mechanisms, or treatment‐related effects remains incompletely ...
Peizhi Jia, Daxin Chen, Jingting Wang, Yupei Guo, Jinhong Liu, Jiumao Lin   +5 more
wiley   +1 more source