Bile acid composition of gallbladder contents in dogs with gallbladder mucocele and biliary sludge

2017 ◽  
Vol 78 (2) ◽  
pp. 223-229 ◽  
Author(s):  
Toshiaki Kakimoto ◽  
Hideyuki Kanemoto ◽  
Kenjiro Fukushima ◽  
Koichi Ohno ◽  
Hajime Tsujimoto
Keyword(s):  
Bile Acid ◽  
Acid Composition ◽  
Biliary Sludge

Altered microbiota and bile acid composition in patients with primary sclerosing cholangitis

2019 ◽  
Author(s):  
T Liwinski ◽  
R Zenouzi ◽  
C John ◽  
H Ehlken ◽  
MC Rühlemann ◽  
...  
Keyword(s):  
Bile Acid ◽  
Primary Sclerosing Cholangitis ◽  
Acid Composition ◽  
Sclerosing Cholangitis

scholarly journals Metabolism of sulfonate analogs of ursodeoxycholic acid and their effects on biliary bile acid composition in hamsters.

1993 ◽  
Vol 34 (3) ◽  
pp. 429-435
Author(s):  
T Mikami ◽  
K Kihira ◽  
S Ikawa ◽  
M Yoshii ◽  
S Miki ◽  
...  
Keyword(s):  
Bile Acid ◽  
Ursodeoxycholic Acid ◽  
Acid Composition ◽  
Biliary Bile Acid

Choleoeimeria pogonae Alters the Bile Acid Composition of the Central Bearded Dragon (Pogona vitticeps)

2021 ◽  
Vol 31 (2) ◽  
Author(s):  
Andrea N. Johnston ◽  
Anke C. Stöhr ◽  
Charles Artiles ◽  
Nathalie Rademacher
Keyword(s):  
Bile Acid ◽  
Acid Composition ◽  
Bearded Dragon ◽  
Pogona Vitticeps

scholarly journals Biliary Microbiota and Bile Acid Composition in Cholelithiasis

2020 ◽  
Vol 2020 ◽  
pp. 1-8 ◽  
Author(s):  
Vyacheslav A. Petrov ◽  
María A. Fernández-Peralbo ◽  
Rico Derks ◽  
Elena M. Knyazeva ◽  
Nikolay V. Merzlikin ◽  
...  
Keyword(s):  
Bile Acid ◽  
Acid Composition ◽  
Acid Concentration ◽  
Gallstone Disease ◽  
Alpha Diversity ◽  
Taurocholic Acid ◽  
Rrna Gene ◽  
Microbial Composition ◽  
Opisthorchis Felineus ◽  
Taxonomic Profile

Background. A functional interplay between BAs and microbial composition in gut is a well-documented phenomenon. In bile, this phenomenon is far less studied, and with this report, we describe the interactions between the BAs and microbiota in this complex biological matrix. Methodology. Thirty-seven gallstone disease patients of which twenty-one with Opisthorchis felineus infection were enrolled in the study. The bile samples were obtained during laparoscopic cholecystectomy for gallstone disease operative treatment. Common bile acid composition was measured by LC-MS/MS. Gallbladder microbiota were previously analyzed with 16S rRNA gene sequencing on Illumina MiSeq platform. The associations between bile acid composition and microbiota were analyzed. Results. Bile acid signature and Opisthorchis felineus infection status exert influence on beta-diversity of bile microbial community. Direct correlations were found between taurocholic acid, taurochenodeoxycholic acid concentrations, and alpha-diversity of bile microbiota. Taurocholic acid and taurochenodeoxycholic acid both show positive associations with the presence of Chitinophagaceae family, Microbacterium and Lutibacterium genera, and Prevotella intermedia. Also, direct associations were identified for taurocholic acid concentration and the presence of Actinomycetales and Bacteroidales orders, Lautropia genus, Jeotgalicoccus psychrophilus, and Haemophilus parainfluenzae as well as for taurochenodeoxycholic acid and Acetobacteraceae family and Sphingomonas genus. There were no differences in bile acid concentrations between O. felineus-infected and noninfected patients. Conclusions/Significance. Associations between diversity, taxonomic profile of bile microbiota, and bile acid levels were evidenced in patients with cholelithiasis. Increase of taurochenodeoxycholic acid and taurocholic acid concentration correlates with bile microbiota alpha-diversity and appearance of opportunistic pathogens.

scholarly journals Regulation of bile acid metabolism in mouse models with hydrophobic bile acid composition

2019 ◽  
Vol 61 (1) ◽  
pp. 54-69 ◽  
Author(s):  
Akira Honda ◽  
Teruo Miyazaki ◽  
Junichi Iwamoto ◽  
Takeshi Hirayama ◽  
Yukio Morishita ◽  
...  
Keyword(s):  
Bile Acid ◽  
Mouse Models ◽  
Acid Composition ◽  
Acid Metabolism ◽  
Bile Acid Metabolism
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