Results 51 to 60 of about 42,594 (252)

Comparison of Pre‐ and Postoperative Gut Microbiota Diversity in Patients With Rectal Cancer Undergoing Stoma Creation and Closure

Annals of Gastroenterological Surgery, EarlyView.
We investigated the impact of temporary stoma creation and closure on gut microbiota diversity in rectal cancer patients. 16S rRNA sequencing revealed that microbial diversity significantly decreased postoperatively in the stoma group but remained stable in non‐stoma patients.
Yusuke Suzuki, Wataru Osumi, Kohei Taniguchi, Nahoko Kato‐Kogoe, Shoichi Sakaguchi, Shota Nakamura, Yoshiro Imai, Takashi Nakano, Takaaki Ueno, Sang‐Woong Lee   +9 more
wiley   +1 more source

Evaluation of the Disk Diffusion Test for Bacteroides fragilis Group Clinical Isolates. [PDF]

Ann Lab Med
Lee Y, Bae MH, Lee H, Kim M, Lee K.
europepmc   +2 more sources

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

Decoding the Pathophysiology of Autoimmune Diseases—Mechanism, Triggers, and Nanotherapeutics: A Review

Advanced NanoBiomed Research, EarlyView.
This review highlights how autoimmune diseases arise from intertwined immunological, genetic, and environmental factors, emphasizing gut microbiota dysbiosis as a pivotal driver. It outlines emerging nanotechnology‐based strategies—such as liposomes, hydrogels, and polymeric nanoparticles—that enhance targeted drug delivery, minimize systemic toxicity,
Md. Meraj Ansari, Yunhui Min, Eun‐Ju Ko, Doyoung Kwon, Rehan Khan, Young‐Ok Son   +5 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  

Gut Symbiont Bacteroides fragilis Secretes a Eukaryotic-Like Ubiquitin Protein That Mediates Intraspecies Antagonism

mBio, 2017
Human gut Bacteroides species produce different types of toxins that antagonize closely related members of the gut microbiota. Some are toxic effectors delivered by type VI secretion systems, and others are non-contact-dependent secreted antimicrobial ...
Maria Chatzidaki-Livanis, Michael J. Coyne, Kevin G. Roelofs, Rahul R. Gentyala, Jarreth M. Caldwell, Laurie E. Comstock   +5 more
doaj   +1 more source

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

Integrated In Vitro, In Vivo, and In Silico Study Reveals Gut‐Protective Effects of Myricitrin From Chinese Bayberry Leaves

Food Frontiers, EarlyView.
High‐purity myricitrin from Chinese bayberry leaves alleviates colonic inflammation by preserving epithelial barrier integrity and reshaping gut microbiota composition. ABSTRACT Polyphenols have been widely recognized for their ability to modulate the host inflammatory response and orchestrate the intestinal microenvironment.
Ji‐Min Lv, Wei Quan, Xiao‐Hua Cheng, Jing Zhu, Aliyu Idris Muhammad, Wang‐Ting Zhou, Xing‐Jiang Qi, Chong‐De Sun   +7 more
wiley   +1 more source

Bacteroides fragilis endocarditis: a case report and review of literature

Brazilian Journal of Infectious Diseases
Endocarditis due to Bacteroides fragilis is a rare disorder. This article describes a case of Bacteroides fragilis endocarditis associated with portal and superior mesenteric venous thrombosis in a patient without preexisting valvular heart disease and ...
Cristhieni Rodrigues, Rinaldo Focaccia Siciliano, Rogerio Zeigler, Tania Mara Varejão Strabelli   +3 more
doaj   +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