Results 61 to 70 of about 39,241 (241)

Macrophage extracellular vesicles deliver Mef2d proteins to aggravate Bacteroides fragilis pathogenicity in type 2 diabetes arterial calcification

Interdisciplinary Medicine, EarlyView.
Bacteroides fragilis is associated with type 2 diabetes (T2D) arterial calcification and can be activated by macrophage‐derived extracellular vesicles (EVs). BF takes up EVs via receptor‐mediated endocytosis, and activation is induced by EV‐derived Mef2d, thereby inhibiting ArsR family transcriptional regulator transcription.
Cong Chen, Rong He, Jirong Luo, Zhengfeng Liang, Qunwen Pan, Shuangquan Liu, Jingsong Cao   +6 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

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

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

Evaluation of FilmArray Multiplex PCR Test Results in Bloodstream Infections in Oncological Patients

Journal of Clinical Laboratory Analysis, EarlyView.
In this study conducted at an oncology hospital, BCID2 panel results for the rapid identification of microorganisms and resistance genes in positive blood culture samples were compared with conventional culture methods. The BCID2 panel provided faster results and showed a high correlation with traditional methods.
İpek Mumcuoğlu, Sevgi Şahin, Esra Tavukcu, Neşe İnan, Ayşe Semra Güreser, Serap Süzük Yıldız, Tuba Dal   +6 more
wiley   +1 more source

Molecular biological methods for studying the gut microbiota : the EU human gut flora project [PDF]

Seven European laboratories co-operated in a joint project (FAIR CT97-3035) to develop, refine and apply molecular methods towards facilitating elucidation of the complex composition of the human intestinal microflora and to devise robust methodologies ...
Blaut, M., Collins, M.D., Dore, J., Loo, J., van, Vos, W.M., de, Welling, G.W.   +5 more
core   +2 more sources

A single chromosome assembly of Bacteroides fragilis strain BE1 from Illumina and MinION nanopore sequencing data [PDF]

, 2015
BACKGROUND: Second and third generation sequencing technologies have revolutionised bacterial genomics. Short-read Illumina reads result in cheap but fragmented assemblies, whereas longer reads are more expensive but result in more complete genomes.
Blakely, Garry, Blaxter, Mark, Koutsovoulos, Georgios, Patrick, Sheila, Risse, Judith, Thomson, Marian, Watson, Mick   +6 more
core   +1 more source

Correlation Between Gut Microbiota, Metabolites, and Diabetic Complications: A Two‐Sample Mendelian Randomization Study

Medicine Advances, EarlyView.
Fang et al. demonstrate a significant causal relationship among gut microbiota, gut metabolites, and diabetic complications, highlighting a biological link underlying mechanisms of diabetic vascular diseases. These findings provide important implications for future therapeutic strategy and risk prediction.
Jiaxi Fang, Leilei Zhai, Chan Huang, Liqin Li, Yong Wang, Jiaojiao Fan, Wei Zhou   +6 more
wiley   +1 more source

Intestinal macromolecular transport supporting adaptive immunity [PDF]

, 2019
The gastrointestinal tract performs opposing functions of nutrient absorption, barrier maintenance, and the delivery of luminal substances for the appropriate induction of tolerogenic or protective adaptive immunity.
Kulkarni, Devesha H, Newberry, Rodney D
core   +2 more sources

The Expanding Landscape of Microbiota Medicine: Indications, Therapeutic Modalities, and the Path Towards Integrative Microbiome‐Targeting Healthcare

Microbiota Medicine Research, EarlyView.
ABSTRACT The growing recognition of the microbiome's role in human health has propelled the emergence of microbiota medicine—a new discipline integrating microbiology, multi‐omics, and clinical science. Advances in sequencing, data integration, and interventions such as fecal microbiota transplantation (FMT) have transitioned the field from ...
Min Dai, Yisha Lin, Renyou Gan, Xiaotao Shen, Shin Young Park, Sunjae Lee, Qi Su   +6 more
wiley   +1 more source