Bile acids
Profiling circulating and urinary bile acids in patients with biliary obstruction before and after biliary stenting.
... by bile duct stones, chronic pancreatitis or tumors, results in bile retention within the ducts and ...for bile acid synthesis, transport and metabolism [1,2]. Bile acids play essential ...
8
Bile acids as potential pheromones in pintado catfish Pseudoplatystoma corruscans (Spix &Agassiz, 1829): eletrophysiological and behavioral studies
... main bile acids are (Hara, 1994) sulphated bile alcohol, mainly 5-cyprinol and 5-chimaerol, and (Zhang et ...24 bile acids, mainly cholic acid (CA), chenodeoxycholic acid (CD), ...
8
Role of glucuronidation for hepatic detoxification and urinary elimination of toxic bile acids during biliary obstruction.
... toxic bile acids (BA) in the ...cells. Bile acid-induced toxicity in HepG2 cells was evaluated using MTS reduction, caspase-3 and flow cytometry ...chenodeoxycholic acids were the most ...
9
Development and validation of a GC-MS based method to analyse faecal bile acids
... analyse bile acids in faecal samples. The five most prominent bile acids were selected to develop the chromatographic ...column. Bile acids need to be derivatised at the carboxyl ...
80
ATP8B1 gene expression is driven by a housekeeping-like promoter independent of bile acids and farnesoid X receptor.
... Methodology/Principal Findings: 59Rapid Amplification of cDNA Ends using human liver and intestinal tissue was performed to identify the presence of 59 untranslated exons. Expression levels of ATP8B1 transcripts were ...
10
Discrimination of bile acids by the rainbow trout olfactory system: evidence as potential pheromone
... As we expected, the AAS also produced a decrease in the body mass gain and a rise in the muscle fiber areas of both EDL and soleus muscles as associated with resistance training as in un[r] ...
8
The effect of dietary prebiotics and probiotics on body weight, large intestine indices, and fecal bile acid profile in wild type and IL10-/- mice.
... on bile acid metabolism is the second Aim and it has several ...total bile acid pool size in rats [24] but it is not clear whether prebiotics and/or probiotics affect bile acid ...Fecal bile ...
10
Rev. bras. farmacogn. vol.18 número1
... of bile fl ow and of the bile acids out ...that bile secretion is mainly induced through two different mechanisms defi ned as bile acid-dependent and bile acid-independent ...
5
Muricholic acids inhibit Clostridium difficile spore germination and growth.
... Previously, we demonstrated that CDCA and deoxycholic acid inhibited C. difficile growth [31]. In antibiotic-treated mice, the levels of deoxycholic acid are likely to be very low because it is a product of the ...
7
Desenvolvimento de métodos de extração e derivatização para análises cromatográficas dos ácidos biliares e aminoácidos em estudos metabolômicos
... This paper presents a mass fragmentation study and microwave-assisted derivatization (MAD) for the silylation of bile acids (cholic and ursodesoxycholic) prior to gas chromatography and [r] ...
175
Study of partition of nitrazepam in bile salt micelles and the role of lecithin
... as bile models and the principles governing their self-assembly may help to understand the structure and action of native bile in emulsifying lipophilic compounds in the bile duct, gall bladder and ...
8
Dicarboxylic acids, ketocarboxylic acids, α-dicarbonyls, fatty acids and benzoic acid in PM<sub>2.5</sub> aerosol collected during CAREBeijing-2007: an effect of traffic restriction on air quality
... column (25 m × 0.2 mm i.d. × 0.5 µm film thickness) and an FID detector. Peak identifi- cations were relied on the retention times of authentic standards. ThermoQuest Trace MS (Austin, TX, USA) with a similar GC ...
33
Avulsion of common bile duct: case report.
... um procedimento complexo, cujos resultados variam de acordo com a equipe cirúrgica e as condições do paciente. No presente caso, o diâmetro reduzido da VBP, o longo tempo decorrido desde a lesão e a inflamação causada ...
2
Phenolic acids bioavailability.
... PHENOLIC ACIDS BIOAVAILABILITY. The daily intake of phenolic compounds does not necessarily relect the dose at which they reach the physiological targets in the organisms. The biological activity of phenolic ...
6
Bile: Kullanım Değerleri <br> Even: Use-Values
... Bu makalenin çıkıĢ noktası bir gazete baĢlığıdır: “PiĢman bile değil”. GeçmiĢte üç kiĢiyi öldürmekten hüküm giymiĢ bir kiĢinin, bir yasa değiĢikliğinden yararlanarak yıllar sonra serbest kalmasının ardından ...
18
Pesquisa de bactérias, fungos, protozoários e cristais em bile vesicular.
... e um baixo índice de fungos — 2 ,5 % em cadáveres e 0% em bile vesicular cirúrgica. Dos 23 casos cirúrgicos, encontraram 13% de biles infectadas por bactérias e 50% em cadáveres que nunca referiram, em vida, ...
4
A Tale Of Two Acids
... ). At pH=6.2, the optimum pH for the human enzyme reaction rate 6 , the initial energy of the system should be decreased by a factor of RT ln (H + ), yielding an effective barrier of 8.8 kcal.mol -1 . This reaction step ...
22
Comparative genome analysis of Megasphaera sp. reveals niche specialization and its potential role in the human gut.
... like bile resistance, presence of various sensory and regulatory systems, stress response systems, membrane transporters and resistance to ...fatty acids (butyrate, acetate, formate, and caproate), vitamins ...
13
J. Braz. Chem. Soc. vol.10 número6
... nitrosalicylic acids and in the ratio 1:1 and 1:2 (M:L) for salicylic acid and VO 2+ at room temperature (300 K) in thin quartz tubes operating at a frequency of ...
6
Common bile duct injury: ligation and cholecystojejunostomy as surgical option.
... Nos traumas penetrantes o diagnóstico é feito no per-operatório pelo achado de bile livre no abdome ou impregnada aos tecidos adjacentes. Nos traumas fechados com única lesão da VBP, o diagnóstico imediato é ...
3