Results 1 to 10 of about 60,680 (217)

Bacteroides Fragilis in the gut microbiomes of Alzheimer’s disease activates microglia and triggers pathogenesis in neuronal C/EBPβ transgenic mice

Nature Communications, 2023
Gut dysbiosis contributes to Alzheimer’s disease (AD) pathogenesis, and Bacteroides strains are selectively elevated in AD gut microbiota. However, it remains unknown which Bacteroides species and how their metabolites trigger AD pathologies.
Yiyuan Xia, Yifan Xiao, Zhi-Hao Wang, Xia Liu, Ashfaqul M. Alam, John P. Haran, Beth A. McCormick, Xiji Shu, Xiaochuan Wang, Keqiang Ye   +9 more
doaj   +2 more sources

Enterotoxigenic Bacteroides fragilis: A Possible Etiological Candidate for Bacterially-Induced Colorectal Precancerous and Cancerous Lesions

Frontiers in Cellular and Infection Microbiology, 2020
Enterotoxigenic Bacteroides fragilis (ETBF) produces Bacteroides fragilis toxin (BFT), which is associated with acute diarrheal, inflammatory bowel disease, and colorectal cancer (CRC).
Samin Zamani, Samin Zamani, Reza Taslimi, Akram Sarabi, Seyedesomaye Jasemi, Leonardo A. Sechi, Mohammad Mehdi Feizabadi, Mohammad Mehdi Feizabadi   +7 more
doaj   +2 more sources

Carbapenem resistance in enterotoxigenic Bacteroides fragilis isolated from colonoscopy candidates [PDF]

AMB Express
The present study aimed to determine the carbapenem resistance among Enterotoxigenic Bacteroides fragilis (ETBF) isolated from patients candidates to colonoscopy in Shiraz, Iran. A total of 201 stool samples were gathered from 201 patients. The detection
Narges Nasoohian, Ebrahim Fallahzadeh, Sahar Sabour, Saeed Soleiman-Meigooni, Taher Azimi   +4 more
doaj   +2 more sources

Bacteroides fragilis as an unusual cause of neonatal pyogenic arthritis: A case report [PDF]

IDCases
We present a rare case of neonatal bone infection caused by Bacteroides fragilis without predisposing risk factors in an otherwise healthy newborn. The infant initially presented with symptoms of sepsis, including fever, irritability, and reduced limb ...
Huda Aldhanhani, Nourhan Elsayed, Eyman Shebani   +2 more
doaj   +2 more sources

Growth Characteristics of Sheep-Derived Bacteroides fragilis and Preliminary Research on Effects in Mice and Lambs [PDF]

Microorganisms
With the growing demand for sheep, the sheep farming industry has developed rapidly. However, lamb diarrhea, a disease with high mortality rates, significantly hampers the industry’s growth.
Cheng Cheng, Jinye Du, Jianping Tao, Darong Cheng   +3 more
doaj   +2 more sources

Complicated septic arthritis of the sternoclavicular joint due to Bacteroides fragilis in a healthy middle-aged woman; A case report and literature review [PDF]

IDCases
Introduction: Amongst bone and joints infections, native joints septic arthritis is uncommon, and involvement of the sternoclavicular joint (SCJ) is rare.
Aseel H. Alzibdeh, Omar Aljaziri, Arun P. Nair, Sreethish Sasi, Muna Almaslamani, Hamad Abdel Hadi   +5 more
doaj   +2 more sources

Toxigenic and non-toxigenic patterns I, II and III and biofilm-forming ability in Bacteroides fragilis strains isolated from patients diagnosed with colorectal cancer

Gut Pathogens, 2020
Background Enterotoxigenic Bacteroides fragilis (ETBF) associated with the initiation and progression of colorectal cancer (CRC) has been alarmingly reported all over the world.
Seyedesomaye Jasemi, Mohammad Emaneini, Mohammad Sadegh Fazeli, Zahra Ahmadinejad, Bizhan Nomanpour, Fatemah Sadeghpour Heravi, Leonardo A. Sechi, Mohammad Mehdi Feizabadi   +7 more
doaj   +2 more sources

Megaprosthesis Infection by Bacteroides fragilis in a Patient With Ewing's Sarcoma: A Case Report and Literature Review [PDF]

Clinical Case Reports
Bacteroides fragilis, typically linked to intra‐abdominal infections, caused a rare prosthetic infection in a patient with Ewing's sarcoma. Treated with intravenous and oral antibiotics, the patient fully recovered.
Yoleidys Martínez‐Ysasis, Antonella Francesca Simonetti, Ferran Navarro   +2 more
doaj   +2 more sources

Modulation of satiety hormones by Bacteroides thetaiotaomicron, Bacteroides fragilis and their derivatives [PDF]

AMB Express
Obesity is a complex disorder influenced by various factors, including gut microbiota, which play a crucial role in metabolic regulation. This study is aimed to investigate the effects of Bacteroides thetaiotaomicron and Bacteroides fragilis, along with ...
Somayeh Vaezijoze, Shiva Irani, Seyed Davar Siadat, Mohammadreza Zali   +3 more
doaj   +2 more sources

Characterization of Bacteroides fragilis from the vagina of a giant panda (Ailuropoda melanoleuca) with vaginitis [PDF]

BMC Veterinary Research
Background Bacteroides fragilis is a prevalent anaerobic bacterium typically resides in the human vagina. It is known to potentially induce infections under specific conditions. Interestingly, there have been no previous reports of B.
Chanjuan Yue, Xiaoping Ma, Wanjing Yang, Yiyan Liu, Zhisong Yang, Rong Hou, Xia Yan, Mei Yang, Xiaoyan Su, Songrui Liu   +9 more
doaj   +2 more sources