Results 81 to 90 of about 935,774 (168)

Major primary bile salts repress Salmonella enterica serovar Typhimurium invasiveness partly via the efflux regulatory locus ramRA

Frontiers in Microbiology
Bile represses Salmonella enterica serovar Typhimurium (S. Typhimurium) intestinal cell invasion, but it remains unclear which bile components and mechanisms are implicated.
Etienne Giraud, Sylvie Baucheron, Isabelle Foubert, Benoît Doublet, Kunihiko Nishino, Axel Cloeckaert   +5 more
doaj   +1 more source

Surrogate markers of bile duct disease progression in primary sclerosing cholangitis – A prospective study with repeated ERCP examinations

JHEP Reports
Background & Aims: Validated prognostic tools for estimating short-term bile duct disease progression in primary sclerosing cholangitis (PSC) are lacking. We evaluated the predictive value of serum and biliary biochemistry for the progression of bile
Martti Färkkilä, Fredrik Åberg, Henrik Alfthan, Kalle Jokelainen, Lauri Puustinen, Hannu Kautiainen, Andrea Tenca   +6 more
doaj   +1 more source

Brush border digestion : development of a physiologically relevant in vitro model : a thesis presented in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Physiology at Massey University, Manawatū, New Zealand [PDF]

, 2018
Chapter Two has, in part, been published in the Springer publication, Reviews of Physiology, Biochemistry and Pharmacology, but the Author retains the right to publish the material in any collection consisting of the Author's own works: Hooton, D ...
Hooton, Diane Frances
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The Metabolic Pathway of Bile Secretion Is Vulnerable to Salmonella enterica Exposure in Porcine Intestinal Epithelial Cells

Animals
Pigs can be colonized with Salmonella enterica and become established carriers. However, the mechanisms of the host’s response to Salmonella enterica infection are largely unclear.
Jiajia Cai, Xiaolei Chen, Chao Xu, Xiaoyang Zhu, Haifei Wang, Shenglong Wu, Demin Cai, Hairui Fan   +7 more
doaj   +1 more source

Profiling bile acid composition in bile from mice of different ages and sexes

Frontiers in Physiology
IntroductionBile BA profiling is important for understanding the pathogenetic mechanisms underlying gallbladder and gastrointestinal diseases. Until now, bile BAs have been explored mainly in adult male mice.
Jiajian Liu, Qing Zhao, Chun Qu, Kun Ge, Yang Li, Wei Jia, Aihua Zhao   +6 more
doaj   +1 more source

Evaluation of microbiological cultures in patients with acute cholecystitis

Frontiers in Surgery
Background and aimsAcute cholecystitis (AC) requires emergency care. Besides surgical interventions, adequate empirical antibiotic therapy is indispensable. We aimed to analyze bile samples obtained during surgical interventions for AC.
Dániel Váczi, Mária Matuz, Ria Benkő, Ria Benkő, Illés Tóth, Emil Terhes, Edit Hajdú, Erika Papfalvi, András Nagy, György Lázár, Szabolcs Ábrahám   +10 more
doaj   +1 more source

Moderate increase in dietary fat induces alterations of microbiota and metabolome along the digestive tract prior to systemic metabolic changes: insights from a pig model

Gut Microbes
The small intestine is a key site for nutrient sensing and host–microbiota interactions, yet how it functionally adapts to dietary changes remains poorly understood.
Axel Ranson, Marta Vazquez Gomez, Rohia Alili, Julia Duraffourd, Oriane Vitalis, Paul Taillandier, Clémentine Rebière, Fatiha Merabtene, Eugeni Belda, Daniel Crespo-Piazuelo, Antonio Gonzalez-Bulnes, Geneviève Marcelin, Adil Mardinoglu, Karim Chikh, Tiphaine Le Roy, Karine Clément   +15 more
doaj   +1 more source

A study on bile from patients with recurrent common bile duct stones and cholangiocarcinoma following ERCP using non-targeted metabolomics

Frontiers in Medicine
ObjectiveThis study aimed to analyze bile samples from patients with common bile duct stones and cholangiocarcinoma using non-targeted liquid chromatography-mass spectrometry (LC-MS)-based metabolomics, in order to identify disease-associated ...
Yong-Kai Kuang, Yu-Tong Wu, Dan-Dan Wang, Gao-Feng Lu   +3 more
doaj   +1 more source

Chemical Impacts of the Microbiome Across Scales Reveal Novel Conjugated Bile Acids [PDF]

, 2019
A mosaic of cross-phyla chemical interactions occurs between all metazoans and their microbiomes. In humans, the gut harbors the heaviest microbial load, but many organs, particularly those with a mucosal surface, associate with highly adapted and ...
Mazmanian, Sarkis, Quinn, Robert A., Thron, Taren   +2 more
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COMPARISON OF ULTRASOUND WITH ENDOSCOPIC RETROGRADE CHOLANGIOPANCREATOGRAPHY AND SURGERY IN THE DETECTION OF SITE AND CAUSE BILE DUCTS DILATATION [PDF]

background and Objectives: Ultrasound (US) is the initial imaging test used in the evaluation of patients with biliary tract disease. Our retrospective study was designed to evaluate the capacity of ultrasound to determine the cause and site of bile ...
تبرائی, یاسر, رفاهی, سهیلا, مصباحی, سپیده, پورعیسی, مسعود   +3 more
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