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Clara John et al.
Journal of chromatography. A, 1371, 184-195 (2014-12-03)
Recently, hydroxy sterols and bile acids have gained growing interest as they are important regulators of energy homoeostasis and inflammation. The high number of different hydroxy sterols and bile acid species requires powerful analytical tools to quantify these structurally and
Jilite Wang et al.
Bioscience, biotechnology, and biochemistry, 79(3), 456-461 (2014-11-07)
Dietary plant protein is well known to reduce serum cholesterol levels. Rice bran is a by-product of rice milling and is a good source of protein. The present study examined whether feeding rats a high-cholesterol diet containing 10% rice bran
Stephan Harm et al.
The International journal of artificial organs, 37(9), 668-678 (2014-09-30)
Extracorporeal blood purification systems based on combined membrane/adsorption technologies are used in acute liver failure to replace detoxification as well as to remove inflammatory mediators in sepsis patients. In addition to coating and chemical modification of the surface, pore size
Michal Jurášek et al.
Steroids, 78(3), 356-361 (2013-01-08)
There were synthesized new types of ribbon type steroidal dimers derived from three types of steroidal skeletons (cholic acid, etienic acid, estrone) using Cu(I) catalyzed 1, 3-dipolar cycloaddition reaction. Steroid parts of the molecular "ribbons" are linked by heterocyclic moiety
Chiara Gabbi et al.
Digestive and liver disease : official journal of the Italian Society of Gastroenterology and the Italian Association for the Study of the Liver, 44(12), 1018-1026 (2012-08-14)
Non-alcoholic fatty liver disease, one of the most prevalent liver disorders in Western countries, is characterized by hepatic accumulation of triglycerides. Bile acids have long been known to affect triglyceride homeostasis through a not completely understood mechanism. To analyse the
Shigeru Mineo et al.
Journal of nutritional science and vitaminology, 61(4), 306-312 (2015-10-07)
Boysenberry, a hybrid Rubus berry, is mainly cultivated in New Zealand. We previously reported that consumption of boysenberry juice (BBJ) exhibited anti-obesity effects in high-fat feeding rats. In this study, we focused on the suppressive effect of BBJ and its
Marwan Abdelbaset et al.
Canadian journal of physiology and pharmacology, 92(6), 481-489 (2014-06-05)
Statins are the first line treatment for the management of hyperlipidemia. However, the primary adverse effect limiting their use is myopathy. This study examines the efficacy and safety of red yeast rice (RYR), a source of natural statins, as compared
Vedagopuram Sreekanth et al.
The journal of physical chemistry. B, 117(7), 2123-2133 (2013-02-07)
We have studied the interactions of three bile acid-tamoxifen conjugates, lithocholic acid-tamoxifen (LA-Tam(1)-Am), deoxycholic acid-tamoxifen (DCA-Tam(2)-Am), and cholic acid-tamoxifen (CA-Tam(3)-Am), possessing 1-3 tamoxifen molecules having an amine headgroup with model DPPC membranes and compared with N-desmethylated tamoxifen (TamNHMe) using DPH
Kai Xiao et al.
Biomaterials, 67, 183-193 (2015-07-29)
Histone deacetylase (HDAC) inhibitors are an emerging class of targeted therapy against cancers. Thailandepsin A (TDP-A) is a recently discovered class I HDAC inhibitor with broad anti-proliferative activities. In the present study, we aimed to investigate the potential of TDP-A
Pramod J Kasabe et al.
Protein expression and purification, 116, 30-41 (2015-08-16)
The novel bacterium, Rhodococcus sp. PKPD-CL was isolated and identified from the 'Chilika Lake' located at Odisha state of India, which is a largest brackish water habitat in Asia. Rhodococcus sp. PKPD-CL produces extracellular halo tolerant, detergent and organic solvent
D Epstein et al.
South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde, 102(6), 522-524 (2012-06-07)
Intestinal tuberculosis occurs mainly in the terminal ileum and caecum, where the concentration of bile acids is lowest, and rarely in the upper digestive tract. We examined the effect of physiological concentrations of bile acids on the in vitro growth
Anne S Henkel et al.
American journal of physiology. Gastrointestinal and liver physiology, 304(2), G221-G226 (2012-11-10)
The bile salt export pump, encoded by ABCB11, is the predominant canalicular transport protein for biliary bile acid secretion. The level of ABCB11 expression in humans is widely variable yet the impact of this variability on human disease is not
Laura González-Torres et al.
Journal of nutrigenetics and nutrigenomics, 5(3), 158-167 (2012-11-07)
Inclusion of seaweeds in restructured pork (RP) would improve meat health properties. The aim was to determine the effects of RP containing Himanthalia elongata on growth, organ weight, cholesterolemia, and expression of lipoprotein lipase (LPL), acetyl CoA carboxylase (ACC), fatty
Sweety Mathew et al.
Journal of translational medicine, 12, 161-161 (2014-06-08)
High-throughput screening techniques that analyze the metabolic endpoints of biological processes can identify the contributions of genetic predisposition and environmental factors to the development of common diseases. Studies applying controlled physiological challenges can reveal dysregulation in metabolic responses that may
Fernanda A César et al.
Vascular pharmacology, 71, 174-180 (2015-04-15)
Thiazolidinediones (TZDs) are peroxisome proliferator-activated receptor γ (PPARγ) agonists that improve insulin-mediated glucose uptake and possess beneficial vasculoprotective actions. However, because undesirable side effects are associated with these drugs, novel TZDs are under development. In this study, we evaluated the
Huiyong Wang et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 980, 72-78 (2015-01-16)
Bile acids (BAs) have recently gained more attention because of their diverse roles from digestion to signaling. Simultaneous analyses of various BAs in biological samples are challenging due to their structural similarity, relatively low concentrations, and the presence of isomeric
Ke Li et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 1001, 27-34 (2015-08-09)
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 BAs
W Shan et al.
Cell death & disease, 6, e1833-e1833 (2015-07-24)
Recent studies have demonstrated that miR-34a expression is significantly upregulated and associated with apoptosis in nonalcoholic fatty liver disease (NAFLD). Carnosic acid (CA) is a novel antioxidant and a potential inhibitor of apoptosis in organ injury, including liver injury. This
Zhonghua Wang et al.
Journal of proteome research, 14(6), 2583-2593 (2015-05-21)
The toxicities of polycyclic aromatic hydrocarbons (PAHs) have been extensively explored due to their carcinogenic and mutagenic potency; however, little is known about the metabolic responses to chronic environmental PAH exposure among the general population. In the present study, 566
Marcello Sega et al.
The Journal of chemical physics, 138(4), 044110-044110 (2013-02-08)
We present a generalized version of the ITIM algorithm for the identification of interfacial molecules, which is able to treat arbitrarily shaped interfaces. The algorithm exploits the similarities between the concept of probe sphere used in ITIM and the circumsphere
Antonella Napolitano et al.
PloS one, 9(7), e100778-e100778 (2014-07-06)
Metformin, a biguanide derivate, has pleiotropic effects beyond glucose reduction, including improvement of lipid profiles and lowering microvascular and macrovascular complications associated with type 2 diabetes mellitus (T2DM). These effects have been ascribed to adenosine monophosphate-activated protein kinase (AMPK) activation
Victor H Soto et al.
Steroids, 77(12), 1228-1232 (2012-07-25)
Starting from the structure of ice (in which each water molecule is surrounded by other four water molecules forming a tetrahedron with a value of 4.51Å for the edge O-O distance), and the knowledge that this value also corresponds to
Diana Vivian et al.
Journal of pharmaceutical sciences, 103(11), 3782-3792 (2014-09-10)
Previously, we developed a trifluorinated bile acid, CA-lys-TFA, with the objective of noninvasively assessing bile acid transport in vivo using (19) F magnetic resonance imaging (MRI). CA-lys-TFA was successfully imaged in the mouse gallbladder, but was susceptible to deconjugation in
Junying Zhang et al.
PloS one, 8(2), e56658-e56658 (2013-02-26)
To investigate the therapeutic effects and acting mechanism of a combination of Chinese herb active components, i.e., a combination of baicalin, jasminoidin and cholic acid (CBJC) on Alzheimer's disease (AD). Male rats were intracerebroventricularly injected with ibotenic acid (IBO), and
Danny Létourneau et al.
Journal of lipid research, 53(12), 2677-2689 (2012-09-29)
Steroidogenic acute regulatory-related lipid transfer (START) domain proteins are involved in the nonvesicular intracellular transport of lipids and sterols. The STARD1 (STARD1 and STARD3) and STARD4 subfamilies (STARD4-6) have an internal cavity large enough to accommodate sterols. To provide a
Maria C Estiú et al.
British journal of clinical pharmacology, 79(2), 316-329 (2014-08-08)
Intrahepatic cholestasis of pregnancy (ICP) is characterized by pruritus and elevated bile acid concentrations in maternal serum. This is accompanied by an enhanced risk of intra-uterine and perinatal complications. High concentrations of sulphated progesterone metabolites (PMS) have been suggested to
Limin Zhang et al.
Environmental health perspectives, 123(7), 679-688 (2015-03-15)
Alteration of the gut microbiota through diet and environmental contaminants may disturb physiological homeostasis, leading to various diseases including obesity and type 2 diabetes. Because most exposure to environmentally persistent organic pollutants (POPs) occurs through the diet, the host gastrointestinal
Shadi Abu-Hayyeh et al.
Hepatology (Baltimore, Md.), 57(2), 716-726 (2012-09-11)
Intrahepatic cholestasis of pregnancy (ICP) is the most prevalent pregnancy-specific liver disease and is associated with an increased risk of adverse fetal outcomes, including preterm labor and intrauterine death. The endocrine signals that cause cholestasis are not known but 3α-sulfated
Sung Hun Kim et al.
Molecules (Basel, Switzerland), 17(10), 12357-12364 (2012-10-24)
The investigation of secondary metabolites in liquid cultures of a recently discovered marine bacterium, Hasllibacter halocynthiae strain KME 002T, led to the isolation of two new cholic acid derivatives. The structures of these compounds were determined to be 3,3,12-trihydroxy-7-ketocholanic acid
Priyanka Prakash et al.
Biochimica et biophysica acta, 1818(12), 3040-3047 (2012-08-14)
Non-steroidal anti-inflammatory drugs (NSAIDs) are frequently used to treat chronic pain and inflammation. However, prolonged use of NSAIDs has been known to result in Gastrointestinal (GI) ulceration/bleeding, with a bile-mediated mechanism underlying their toxicity to the lower gut. Bile acids
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