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Showing 1-30 of 2755 results for "W248703" within Papers
Lea Ann Dailey et al.
Nanotoxicology, 9(1), 106-115 (2014-03-14)
Inhaled nanomaterials present a challenge to traditional methods and understanding of respiratory toxicology. In this study, a non-targeted metabolomics approach was used to investigate relationships between nanoparticle hydrophobicity, inflammatory outcomes and the metabolic fingerprint in bronchoalveolar fluid. Measures of acute
Kangmin Chon et al.
Bioresource technology, 190, 499-507 (2015-03-24)
This study investigated the removal efficiency and mechanisms of water contaminants (mainly N-nitrosamines) during municipal wastewater reclamation by a membrane bioreactor (MBR) and nanofiltration (NF) hybrid system. The removal of bulk water contaminants was governed by the microbial activities in
Ping Du et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 967, 28-35 (2014-07-27)
Docetaxel lipid microsphere (DT-LM) is a novel formulation of docetaxel without Tween-80. A sensitive, robust and reproducible ultrafiltration (UF) followed by UPLC-MS/MS method was developed and validated for the quantification of unbound docetaxel in human plasma using paclitaxel as IS.
Thomas Zweckmair et al.
Journal of chromatographic science, 52(2), 169-175 (2013-02-05)
This study presents a liquid chromatography-ultraviolet (LC-UV) method for the accurate analysis of formose reaction products with regard to sum parameters. Limitations encountered in gas chromatography (e.g., thermal stability of analytes) were overcome. First, alditols are O-benzoylated and subjected to
Derrick R Randall et al.
Journal of otolaryngology - head & neck surgery = Le Journal d'oto-rhino-laryngologie et de chirurgie cervico-faciale, 44, 50-50 (2015-11-27)
Cholesteatoma are cyst-like structures lined with a matrix of differentiated squamous epithelium overlying connective tissue. Although epithelium normally exhibits self-limited growth, cholesteatoma matrix erodes mucosa and bone suggesting changes in matrix protein constituents that permit destructive behaviour. Differential proteomic studies
Wei Zou et al.
European journal of drug metabolism and pharmacokinetics, 40(3), 363-367 (2014-06-18)
Naringin, a major flavonoid in citrus fruits, has been proved to be a promising antitussive candidate. It undertakes complicated metabolism. In this study, human intestinal microbial metabolism of naringin was studied in vitro. Six persons' fecal water, which have intestinal
Ryan C Hill et al.
Journal of agricultural and food chemistry, 63(33), 7450-7461 (2015-08-04)
Currently, traditional immunochemistry technologies such as enzyme-linked immunosorbent assays (ELISA) are the predominant analytical tool used to measure levels of recombinant proteins expressed in genetically engineered (GE) plants. Recent advances in agricultural biotechnology have created a need to develop methods
Matthias Schröder et al.
Biological chemistry, 396(6-7), 795-802 (2015-02-27)
FTY720 (Fingolimod; Gilenya®) is an immune-modulatory prodrug which, after intracellular phosphorylation by sphingosine kinase 2 (SphK2) and export, mimics effects of the endogenous lipid mediator sphingosine-1-phosphate. Fingolimod has been introduced to treat relapsing-remitting multiple sclerosis. However, little has been published
Ting Yang et al.
Clinica chimica acta; international journal of clinical chemistry, 436, 283-289 (2014-06-28)
P-glycoprotein (P-gp) can efflux drugs from cancer cells, and its overexpression is commonly associated with multi-drug resistance (MDR). Thus, the accurate quantification of P-gp would help predict the response to chemotherapy and for prognosis of breast cancer patients. An advanced
Wen Shi et al.
Biomaterials, 35(22), 5760-5770 (2014-04-24)
N-(2-hydroxypropyl)-methacrylamide (HPMA) copolymers have shown promise for application in the detection and staging of cancer. However, non-target accumulation, particularly in the liver and spleen, hinders the detection of resident or nearby metastatic lesions thereby decreasing diagnostic effectiveness. Our laboratory has
Soon Sang Kwon et al.
Drug metabolism and pharmacokinetics, 30(4), 305-313 (2015-07-15)
Homoegonol is being evaluated for the development of a new antiasthmatic drug. Based on a pharmacokinetic study of homoegonol in rats, homoegonol is almost completely eliminated via metabolism, but no study on its metabolism has been reported in animals and
Arminja N Kettenbach et al.
Journal of proteomics, 114, 48-60 (2014-12-03)
The study of cellular signaling remains a significant challenge for translational and clinical research. In particular, robust and accurate methods for quantitative phosphoproteomics in tissues and tumors represent significant hurdles for such efforts. In the present work, we design, implement
Alberto Sánchez-Guijo et al.
Journal of lipid research, 56(2), 403-412 (2014-12-17)
Steroid sulfatase (STS) deficiency is the underlying cause of the skin condition known as recessive X-linked ichthyosis (RXLI). RXLI patients show scales on their skin caused by high concentrations of cholesterol sulfate (CS), as they are not capable of releasing
Rostyslav Zvanych et al.
Molecular bioSystems, 11(1), 97-104 (2014-09-12)
Streptococcus mutans, a Gram-positive human commensal and pathogen, is commonly recognized as a primary causative agent in dental caries. Metabolic activity of this strain results in the creation of acids and secreted products are recognized as pathogenic factors and agents
Aditya Sen et al.
Disease models & mechanisms, 8(6), 577-589 (2015-06-04)
Loss of mitochondrial function often leads to neurodegeneration and is thought to be one of the underlying causes of neurodegenerative diseases such as Parkinson's disease (PD). However, the precise events linking mitochondrial dysfunction to neuronal death remain elusive. PTEN-induced putative
Agnieszka Bazylko et al.
Journal of photochemistry and photobiology. B, Biology, 149, 189-195 (2015-06-21)
Galinsoga species are used in folk medicine as anti-inflammatory agents and accelerators for wound healing. They also have reported antioxidant activity. We examined aqueous and ethanolic extracts derived from the Galinsoga herb as potential photoprotectors, as the role of reactive
Joao N Dos Santos Pereira et al.
The AAPS journal, 16(6), 1247-1258 (2014-08-27)
Variations in influx transport at the blood-brain barrier might affect the concentration of psychotropic drugs at their site of action and as a consequence might alter therapy response. Furthermore, influx transporters in organs such as the gut, liver and kidney
Paula Arbeláez et al.
Journal of chromatography. A, 1408, 15-21 (2015-07-23)
The occurrence of sweeteners in the environment has become a matter of concern due to the possibility of adverse effects on human health and wildlife species. One of the routes by which sweeteners enter the environment is through sewage sludge.
Karen Staines et al.
PloS one, 9(11), e110330-e110330 (2014-11-13)
Sequences of peptides from a protein specifically immunoprecipitated by an antibody, KUL01, that recognises chicken macrophages, identified a homologue of the mammalian mannose receptor, MRC1, which we called MRC1L-B. Inspection of the genomic environment of the chicken gene revealed an
Sabrina D Lamour et al.
PLoS neglected tropical diseases, 9(10), e0004200-e0004200 (2015-10-28)
Human African trypanosomiasis (HAT) remains a major neglected tropical disease in Sub-Saharan Africa. As clinical symptoms are usually non-specific, new diagnostic and prognostic markers are urgently needed to enhance the number of identified cases and optimise treatment. This is particularly
Ji Ye Lee et al.
Bioresource technology, 132, 84-90 (2013-02-12)
The objective of this work was to investigate the feasibility of acid-catalyzed hydrothermal fractionation for maximum solubilization of the hemicellulosic portion of three agricultural residues. The fractionation conditions converted into combined severity factor (CS) in the range of 1.2-2.9. The
Jiang Ma et al.
Journal of ethnopharmacology, 162, 61-68 (2015-01-06)
Polygoni Multiflori Radix (PMR) has been traditionally used as a tonic and an anti-aging remedy for centuries; however, hepatic lesions linked to PMR have been frequently reported. This work attempted to investigate the hepatotoxic potential of PMR extract and the
Paresh A Parmar et al.
Biomaterials, 54, 213-225 (2015-04-25)
Regenerative medicine strategies for restoring articular cartilage face significant challenges to recreate the complex and dynamic biochemical and biomechanical functions of native tissues. As an approach to recapitulate the complexity of the extracellular matrix, collagen-mimetic proteins offer a modular template
Yuna Qian et al.
International journal of biological macromolecules, 79, 133-143 (2015-05-06)
Nanofibrous scaffolds that use the native extracellular matrix are promising developments in skin tissue regeneration because they provide the proper environment for the adhesion, migration and growth of skin dermal fibroblasts, important during wound healing. In this study, we focus
Xiuman Sun et al.
Biomedical chromatography : BMC, 28(10), 1352-1359 (2014-04-08)
Tacrine, as a drug for treating Alzheimer's disease (AD), has low efficacy owing to its single function and serious side effects. However, tacrine-6-ferulic acid (T6FA), the dimer which added ferulic acid to tacrine, has been found to be a promising
Susanna Tse et al.
Drug metabolism and disposition: the biological fate of chemicals, 42(12), 2023-2032 (2014-09-14)
Cerlapirdine (SAM-531, PF-05212365) is a selective, potent, full antagonist of the 5-hydroxytryptamine 6 (5-HT6) receptor. Cerlapirdine and other 5-HT6 receptor antagonists have been in clinical development for the symptomatic treatment of Alzheimer's disease. A human absorption, distribution, metabolism, and excretion
Ramesh Boinpally et al.
Clinical therapeutics, 36(11), 1638-1649 (2014-09-23)
Vilazodone is a serotonin reuptake inhibitor and 5-HT1A partial agonist approved for the treatment of major depressive disorder in adults. Vilazodone seems to be metabolized primarily by the cytochrome P-450 (CYP) 3A4 isozyme and non-CYP-mediated pathways; concomitant use of drugs
Yufeng Zhang et al.
Analytica chimica acta, 853, 402-414 (2014-12-04)
Resolving components and determining their pseudo-molecular ions (PMIs) are crucial steps in identifying complex herbal mixtures by liquid chromatography-mass spectrometry. To tackle such labor-intensive steps, we present here a novel algorithm for simultaneous detection of components and their PMIs. Our
Fernanda C Cardoso et al.
Molecular pharmacology, 88(2), 291-303 (2015-05-17)
Spider venoms are a rich source of ion channel modulators with therapeutic potential. Given the analgesic potential of subtype-selective inhibitors of voltage-gated sodium (NaV) channels, we screened spider venoms for inhibitors of human NaV1.7 (hNaV1.7) using a high-throughput fluorescent assay.
Heidi S Schultz et al.
Journal of immunology (Baltimore, Md. : 1950), 194(7), 3169-3179 (2015-03-01)
Osteoclast-associated receptor (OSCAR) is widely expressed on human myeloid cells. Collagen types (Col)I, II, and III have been described as OSCAR ligands, and ColII peptides can induce costimulatory signaling in receptor activator for NF-κB-dependent osteoclastogenesis. In this study, we isolated
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