猪去氧胆酸

猪去氧胆酸结构式
猪去氧胆酸
常用名 猪去氧胆酸 英文名 Hyodeoxycholic acid
CAS号 83-49-8 分子量 392.572
密度 1.1±0.1 g/cm3 沸点 547.1±25.0 °C at 760 mmHg
分子式 C24H40O4 熔点 200-201 °C(lit.)
MSDS猪去氧胆酸的MSDS|SDS|pdf下载 中文版 美版 闪点 298.8±19.7 °C

Quantification of 15 bile acids in lake charr feces by ultra-high performance liquid chromatography-tandem mass spectrometry.

J. Chromatogr. B. Analyt. Technol. Biomed. Life Sci. 1001 , 27-34, (2015)

Many fishes are hypothesized to use bile acids (BAs) as chemical cues, yet quantification of BAs in biological samples and the required methods remain limited. Here, we present an UHPLC-MS/MS method for simultaneous, sensitive, and rapid quantification of 15 ...

Evaluation of cynomolgus monkeys for the identification of endogenous biomarkers for hepatic transporter inhibition and as a translatable model to predict pharmacokinetic interactions with statins in humans.

Drug Metab. Dispos. 43 , 851-63, (2015)

Inhibition of hepatic transporters such as organic anion transporting polypeptides (OATPs) 1B can cause drug-drug interactions (DDIs). Determining the impact of perpetrator drugs on the plasma exposure of endogenous substrates for OATP1B could be valuable to ...

Bile diversion to the distal small intestine has comparable metabolic benefits to bariatric surgery.

Nat. Commun. 6 , 7715, (2015)

Roux-en-Y gastric bypass (RYGB) is highly effective in reversing obesity and associated diabetes. Recent observations in humans suggest a contributing role of increased circulating bile acids in mediating such effects. Here we use a diet-induced obesity (DIO)...

Novel potent and selective bile acid derivatives as TGR5 agonists: biological screening, structure-activity relationships, and molecular modeling studies.

J. Med. Chem. 51 , 1831-41, (2008)

TGR5, a metabotropic receptor that is G-protein-coupled to the induction of adenylate cyclase, has been recognized as the molecular link connecting bile acids to the control of energy and glucose homeostasis. With the aim of disclosing novel selective modulat...

Whole Grain Consumption Increases Gastrointestinal Content of Sulfate-Conjugated Oxylipins in Pigs - A Multicompartmental Metabolomics Study.

J. Proteome Res. 14 , 3095-110, (2015)

The effects of increased intake of dietary fiber as either whole grain rye or as resistant starch compared to a typical low dietary fiber Western-style diet on the metabolomics responses were studied in gastrointestinal content and tissue, peripheral plasma, ...

Regulation of host weight gain and lipid metabolism by bacterial bile acid modification in the gut.

Proc. Natl. Acad. Sci. U. S. A. 111(20) , 7421-6, (2014)

Alterations in the gastrointestinal microbiota have been implicated in obesity in mice and humans, but the key microbial functions influencing host energy metabolism and adiposity remain to be determined. Despite an increased understanding of the genetic cont...

BASIC--a bile acid-sensitive ion channel highly expressed in bile ducts.

FASEB J. 26(10) , 4122-30, (2012)

Brain liver intestine Na+ channel (BLINaC) is an ion channel of the DEG/ENaC gene family of unknown function. BLINaC from rats (rBLINaC) and humans (INaC) is inactive at rest, and its mode of activation has remained unclear. Here, we show that the BLINaC prot...

Bile acid toxicity structure-activity relationships: correlations between cell viability and lipophilicity in a panel of new and known bile acids using an oesophageal cell line (HET-1A).

Bioorg. Med. Chem. 18 , 6886-95, (2010)

The molecular mechanisms and interactions underlying bile acid cytotoxicity are important to understand for intestinal and hepatic disease treatment and prevention and the design of bile acid-based therapeutics. Bile acid lipophilicity is believed to be an im...

Resistance to ursodeoxycholic acid-induced growth arrest can also result in resistance to deoxycholic acid-induced apoptosis and increased tumorgenicity.

BMC Cancer 6 , 219, (2006)

There is a large body of evidence which suggests that bile acids increase the risk of colon cancer and act as tumor promoters, however, the mechanism(s) of bile acids mediated tumorigenesis is not clear. Previously we showed that deoxycholic acid (DCA), a tum...

Hydrophilic and hydrophobic bile acids exhibit different cytotoxicities through cytolysis, interleukin-8 synthesis and apoptosis in the intestinal epithelial cell lines. IEC-6 and Caco-2 cells.

Scand. J. Gastroenterol. 36(5) , 533-9, (2001)

Bile acids have been shown to exhibit varying degrees of cytotoxicity, depending on their hydrophobic-hydrophilic balance. We have recently reported the strong cytotoxicity of hyodeoxycholic acid (HDCA), and the aim of the present study is to investigate the ...