Results 61 to 70 of about 42,594 (252)

Patient-specific Bacteroides genome variants in pouchitis [PDF]

, 2016
© The Author(s), 2016. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in mBio 7 (2016): e01713-16, doi:10.1128/mBio.01713-16.A 2-year longitudinal microbiome study of 22 ...
Antonopoulos, Dionysios A., Chang, Eugene B., Dalal, Sushila R., Delmont, Tom O., Eren, A. Murat, Morrison, Hilary G., Raffals, Laura E., Ringus, Daina L., Rubin, David T., Sogin, Mitchell L., Vineis, Joseph H.   +10 more
core   +2 more sources

Microbial influences on immune modulation and colorectal cancer progression through combined transcriptomic and microbiomic analysis

iMetaOmics, EarlyView.
Schematic representation of the distinct tumor microenvironment characteristics in CA1 and CA2 subtypes. CA1 illustrates an immune‐active tumor microenvironment characterized by elevated infiltration of immune cells, particularly CD8 + T cells and macrophages, and enhanced IFN‐γ signaling.
Shuting Xia, Likun Wang, Yangzhuo Xu, Jiaqi Zhang, Zeyang Zhou, Libing Sun, Heng Li, Chungen Xing, Jialu Mao, Yina Liu, Fulin Yang, Ling Zhong, Jiancheng Xu, Xiaodong Yang, Zhemin Zhou   +14 more
wiley   +1 more source

Characterization of a Multidrug-Resistant, Novel Bacteroides Genomospecies

Emerging Infectious Diseases, 2015
Metronidazole- and carbapenem-resistant Bacteroides fragilis are rare in the United States. We isolated a multidrug-resistant anaerobe from the bloodstream and intraabdominal abscesses of a patient who had traveled to India.
Stephen J. Salipante, Aley Kalapila, Paul S. Pottinger, Daniel R. Hoogestraat, Lisa Cummings, Jeffrey S. Duchin, Dhruba J. Sengupta, Steven A. Pergam, Brad T. Cookson, Susan M. Butler-Wu   +9 more
doaj   +1 more source

The ketogenic diet alters microbiome‐metabolome profiles to improve West syndrome therapy

Pediatric Investigation, EarlyView.
The ketogenic diet alleviates West syndrome by reshaping gut microbiota (increasing Bacteroides, Parabacteroides, and reducing Escherichia and Bifidobacterium), and modulating metabolites—including anticonvulsant lipids (e.g., capric acid), suppressed harmful lipids (e.g., 2‐methylbutyroylcarnitine), and amino acids and analogs (e.g., 3‐sulfinoalanine)—
Gan Xie, Qian Zhou, Jianxiang Liao, Yuejie Zheng, Wenjian Wang, Kunling Shen   +5 more
wiley   +1 more source

Fecal detection of enterotoxigenic Bacteroides fragilis [PDF]

European Journal of Clinical Microbiology & Infectious Diseases, 2015
Bacteroides fragilis is a common colonic symbiote of which one subtype, enterotoxigenic Bacteroides fragilis (ETBF), causes inflammatory diarrhea. However, asymptomatic ETBF colonization is common. Through its primary virulence factor, B. fragilis toxin (BFT), ETBF causes asymptomatic, chronic colitis in C57BL/6 mice and increased colon tumorigenesis ...
L A, Chen, S, Van Meerbeke, E, Albesiano, A, Goodwin, S, Wu, H, Yu, K, Carroll, C, Sears   +7 more
openaire   +2 more sources

The NAD(P)H-utilizing glutamate dehydrogenase of Bacteroides thetaiotamicron belongs to enzyme family I, and its activity is affected by trans-acting gene(s) positioned downstream of gdhA [PDF]

, 1996
Previous studies have suggested that regulation of the enzymes of ammonia assimilation in human colonic Bacteroides species is coordinated differently than in other eubacteria.
Baggio, L., Morrison, M.
core   +2 more sources

Exposure to Systemic Antimicrobials During Pregnancy and Risk of Miscarriage: A Population‐Based Registry Study

BJOG: An International Journal of Obstetrics &Gynaecology, EarlyView.
ABSTRACT Objective To estimate miscarriage risk following gestational antimicrobial exposure while addressing biases that have affected previous studies. Design Population‐based cohort study. Setting Linkage of four nationwide registries: Medical Birth Registry of Norway (MBRN), Norwegian Prescribed Drug Registry (NorPD), Norwegian Patient Registry ...
Thomas Boissiere‐O'Neill, Marleen M. H. J. van Gelder, Hilde M. Engjom, Hedvig M. E. Nordeng   +3 more
wiley   +1 more source

In Vitro Evaluation of Propolis Effects on Bacteroides fragilis Toxin-mediated Inflammatory Pathways

Korean Journal of Clinical Laboratory Science
Colorectal cancer (CRC) remains a significant global health concern because of its increasing incidence and mortality rates. Chronic intestinal inflammation is a critical driver in the pathogenesis of CRC, particularly in individuals with inflammatory ...
Soonjae HWANG, Yeram LEE, Ki-Jong RHEE
doaj   +1 more source

Serological studies ofBacteroides fragilis [PDF]

Journal of Hygiene, 1977
SUMMARYUsing direct agglutination methods, a simple serological scheme for the classification ofBacteroides fragilisis described. Twenty strains ofB. fragiliswere selected by a process of successive screening from 151 strains obtained from various sources.
K M, Elhag, K A, Bettelheim, S, Tabaqchali   +2 more
openaire   +2 more sources

In silico identification of bacteriocin gene clusters in the gastrointestinal tract, based on the Human Microbiome Project’s reference genome database [PDF]

, 2015
peer-reviewedBackground The human gut microbiota comprises approximately 100 trillion microbial cells which significantly impact many aspects of human physiology - including metabolism, nutrient absorption and immune function ...
Cotter, Paul D., Guinane, Caitriona M., Hill, Colin, O'Toole, Paul W., Ross, R Paul, Walsh, Calum J.   +5 more
core   +1 more source