Results 41 to 50 of about 39,241 (241)

Symbiotic Human Gut Bacteria with Variable Metabolic Priorities for Host Mucosal Glycans. [PDF]

, 2015
UnlabelledMany symbiotic gut bacteria possess the ability to degrade multiple polysaccharides, thereby providing nutritional advantages to their hosts.
German, J Bruce, Kumar, Supriya Suresh, Martens, Eric C, Mills, David A, Pudlo, Nicholas A, Urs, Karthik   +5 more
core   +2 more sources

A review of the role of enterotoxigenic Bacteroides fragilis in the development of colorectal cancer

Basic & Clinical Cancer Research
Enterotoxigenic Bacteroides fragilis (ETBF) plays a significant role in the development and progression of colorectal cancer (CRC) through the production of Bacteroides fragilis toxin (BFT). This toxin activates Wnt, NF-κB, and STAT3 signaling pathways,
Abolfazl Jafari-Sales, Maryam Farahnaki-Sadabadi, Elham Nozohour-Leilabadi, Negin Yagoubi Azar, Maryam Safari, Mehrdad Pashazadeh   +5 more
doaj   +1 more source

First national survey of antibiotic susceptibility of the Bacteroides fragilis group: emerging resistance to carbapenems in Argentina [PDF]

, 2012
The antibiotic susceptibility rates of 363 clinical Bacteroides fragilis group isolates collected from 17 centers in Argentina during the period from 2006 to 2009 were as follows: piperacillin-tazobactam, 99%; ampicillin-sulbactam, 92%; cefoxitin, 72 ...
Anaerobe Surveillance Team, Bianchini, Hebe, Carloni, Graciela, Castello, Liliana, Cejas, Daniela, Di Martino, Ana, Fernández Canigia, Liliana, Gutkind, Gabriel Osvaldo, Legaria, María C., Litterio, Mirta, Predari, Silvia C., Radice, Marcela Alejandra, Rollet, Raquel, Rossetti, Adelaida   +13 more
core   +1 more source

Nutritional Features of Bacteroides fragilis subsp. fragilis [PDF]

Applied Microbiology, 1974
Studies of three reference strains of Bacteroides fragilis subsp. fragilis showed that they grow well in a minimal defined medium containing glucose, hemin, vitamin B 12 , minerals, bicarbonate-carbon dioxide buffer, NH 4 Cl, and sulfide.
V H, Varel, M P, Bryant
openaire   +2 more sources

Gemella morbillorum Promotes Colorectal Carcinogenesis: LPBDCP‐Mediated Invasion Activates Ras Signaling and Destabilizes p53

Advanced Science, EarlyView.
ABSTRACT Gut microbiota dysbiosis promotes colorectal cancer (CRC) tumorigenesis. A global fecal metagenomic analysis identified Gemella morbillorum as a key contributor to the CRC‐associated microbiota. Fluorescence in situ hybridization revealed that Gemella morbillorum is enriched in CRC tumor tissues compared to adjacent normal tissues.
Zhen Wang, Jia Zhang, Haojie Lu, Jingjing Ni, Shuaishuai Yang, Yuting Shi, Shuo Zhang, Pei Zhang, Li Liu   +8 more
wiley   +1 more source

GABA-modulating bacteria of the human gut microbiota. [PDF]

, 2019
The gut microbiota affects many important host functions, including the immune response and the nervous system1. However, while substantial progress has been made in growing diverse microorganisms of the microbiota2, 23-65% of species residing in the ...
Clardy, Jon, Dietrich, David, Dubin, Marc J, Gilbert, Jack A, Kim, Ki Hyun, Knight, Rob, Lekbua, Asama, Levering, Jennifer, Lewis, Kim, Liston, Conor, Liu, Joanne K, McDonald, Daniel, Mroue, Nader, Ramadhar, Timothy R, Sharma, Anukriti, Stewart, Eric J, Strandwitz, Philip, Terekhova, Darya, Zengler, Karsten   +18 more
core  

PinR mediates the generation of reversible population diversity in Streptococcus zooepidemicus [PDF]

, 2015
Opportunistic pathogens must adapt to and survive in a wide range of complex ecosystems. Streptococcus zooepidemicus is an opportunistic pathogen of horses and many other animals, including humans.
Andrew S. Waller, Carl Robinson, Duncan J. Maskell, Josh Slater, Karen F. Steward, Maguin, Matthew T. G. Holden, Simon R. Harris, Tihana Harrison   +8 more
core   +2 more sources

Immune Checkpoint Inhibitors and Immunomodulators for Cancer Immunotherapy: Insights Into Resistance and Therapeutic Strategies

Advanced Science, EarlyView.
The schematic diagram illustrates the roles of novel immune checkpoints, immunomodulatory factors, cell death and multimodal technologies in cancer immunotherapy. Abstract Cancer immunotherapy has redefined cancer treatment. However, the molecular and cellular basis of immune evasion and therapeutic resistance remains incompletely understood.
Fangquan Chen, Yang Yu, Xiutao Cai, Junhao Lin, Ruirui Liang, Rui Kang, Daolin Tang, Jiao Liu   +7 more
wiley   +1 more source

Higher Prevalence of Multi-Antimicrobial Resistant Bacteroides spp. Strains Isolated at a Tertiary Teaching Hospital in China

Infection and Drug Resistance, 2020
Yanyan Wang, Yanqiu Han, Huimin Shen, Yingying Lv, Wenqi Zheng, Junrui Wang Department of Clinical Laboratory, Affiliated Hospital of Inner Mongolian Medical University, Hohhot 010050, People’s Republic of ChinaCorrespondence: Junrui WangDepartment
Wang Y, Han Y, Shen H, Lv Y, Zheng W, Wang J   +5 more
doaj  

SICLE: A high-throughput tool for extracting evolutionary relationships from phylogenetic trees

, 2016
We present the phylogeny analysis software SICLE (Sister Clade Extractor), an easy-to-use, high- throughput tool to describe the nearest neighbors to a node of interest in a phylogenetic tree as well as the support value for the relationship.
DeBlasio, Dan, Wiscaver, Jennifer
core   +2 more sources