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Showing 1-30 of 589 results for "40063" within Papers
José P Vaqué et al.
PloS one, 10(3), e0119946-e0119946 (2015-03-17)
We have performed a comparative ultrasequencing study of multiple colorectal lesions obtained simultaneously from four patients. Our data show that benign lesions (adenomatous or hyperplastic polyps) contain a high mutational load. Additionally multiple synchronous colorectal lesions show non overlapping mutational
Jung-Ho Shin et al.
PLoS genetics, 10(6), e1004429-e1004429 (2014-06-27)
Magnesium is an essential divalent metal that serves many cellular functions. While most divalent cations are maintained at relatively low intracellular concentrations, magnesium is maintained at a higher level (∼0.5-2.0 mM). Three families of transport proteins were previously identified for
Phenol.
IARC monographs on the evaluation of carcinogenic risks to humans, 47, 263-287 (1989-01-01)
Celena Scheede-Bergdahl et al.
Diabetes & vascular disease research, 11(5), 324-334 (2014-06-07)
Matrix metalloproteinases (MMPs) and their tissue inhibitors (TIMP) play a critical role during vascular remodelling, in both health and disease. Impaired MMP regulation is associated with many diabetes-related complications. This study examined whether exercise-induced regulation of MMPs is maintained in
Dana J Wohlbach et al.
Genome biology and evolution, 6(9), 2557-2566 (2014-11-05)
Lignocellulosic plant material is a viable source of biomass to produce alternative energy including ethanol and other biofuels. However, several factors—including toxic by products from biomass pretreatment and poor fermentation of xylose and other pentose sugars—currently limit the efficiency of
Christos Andreadis et al.
Nucleic acids research, 42(20), 12650-12667 (2014-10-11)
DNA damage response and repair proteins are centrally involved in genome maintenance pathways. Yet, little is known about their functional role under non-DNA damage-inducing conditions. Here we show that Rad9 checkpoint protein, known to mediate the damage signal from upstream
Guillermo Marcial et al.
Journal of ethnopharmacology, 155(2), 1125-1133 (2014-07-06)
The aerial parts of Lippia integrifolia (Gris.) Hieronymus (Verbenaceae), known as incayuyo, are used by the peasant population of Argentina for treatment of diseases related to a gastrointestinal system, mainly for inflammation of the stomach and have also been included
Mélanie Bonizec et al.
Nucleic acids research, 42(17), 10975-10986 (2014-09-04)
Cdc48/p97 is an evolutionary conserved ubiquitin-dependent chaperone involved in a broad array of cellular functions due to its ability to associate with multiple cofactors. Aside from its role in removing RNA polymerase II from chromatin after DNA damage, little is
Michael R Botts et al.
Eukaryotic cell, 13(9), 1158-1168 (2014-07-09)
Among pathogenic environmental fungi, spores are thought to be infectious particles that germinate in the host to cause disease. The meningoencephalitis-causing yeast Cryptococcus neoformans is found ubiquitously in the environment and sporulates in response to nutrient limitation. While the yeast
Babett Steglich et al.
PLoS genetics, 11(3), e1005101-e1005101 (2015-03-24)
In eukaryotic cells, local chromatin structure and chromatin organization in the nucleus both influence transcriptional regulation. At the local level, the Fun30 chromatin remodeler Fft3 is essential for maintaining proper chromatin structure at centromeres and subtelomeres in fission yeast. Using
Michael D Curley et al.
Molecular cancer therapeutics, 14(11), 2642-2652 (2015-08-28)
Heregulin-driven ERBB3 signaling has been implicated as a mechanism of resistance to cytotoxic and antiendocrine therapies in preclinical breast cancer models. In this study, we evaluated the effects of seribantumab (MM-121), a heregulin-blocking anti-ERBB3 monoclonal antibody, alone and in combination
César Aguilar et al.
Microbial cell factories, 14, 194-194 (2015-12-03)
As a metabolic engineering tool, an adaptive laboratory evolution (ALE) experiment was performed to increase the specific growth rate (µ) in an Escherichia coli strain lacking PTS, originally engineered to increase the availability of intracellular phosphoenolpyruvate and redirect to the
Jie Chen et al.
Molecular pharmaceutics, 12(2), 533-541 (2015-01-09)
Amorphous solid dispersions are frequently prepared by spray drying. It is important that the resultant spray dried particles do not crystallize during formulation, storage, and upon administration. The goal of the current study was to evaluate the impact of surfactants
Yu-Jen Shih et al.
Environmental science and pollution research international, 20(9), 6184-6190 (2013-04-17)
The degradation of phenol in acidic solution at pH 3 has been investigated under various photo- and electrochemical conditions. A laboratory-scale reactor on which were mounted net electrodes (RuO2/IrO2-coated Ti anodes (DSA) and stainless steel cathodes) and 254 nm UV lamps was
Alfonso Pérez-Garrido et al.
Bioorganic & medicinal chemistry, 17(2), 896-904 (2008-12-06)
This paper reports a QSAR study for predicting the complexation of a large and heterogeneous variety of substances (233 organic compounds) with beta-cyclodextrins (beta-CDs). Several different theoretical molecular descriptors, calculated solely from the molecular structure of the compounds under investigation
Patrick W Causey et al.
Journal of medicinal chemistry, 51(9), 2833-2844 (2008-04-17)
A series of mono and diaryl rhenium(I)-carborane derivatives were prepared using microwave heating and screened for their affinity for two isoforms of the estrogen receptor (ER). The rhenacarborane derivative [(RR'C 2B9H9)Re(CO)3](-) (R = p-PhOH, R' = H), which was generated
Z L Kiss et al.
Water science and technology : a journal of the International Association on Water Pollution Research, 67(6), 1272-1279 (2013-03-20)
After their use for heating, e.g. in greenhouses, waste thermal waters may cause environmental problems due to their high contents of ions, and in some cases organic matter (associated with an oxygen demand) or toxic compounds. The aims of this
Biju Prava Sahariah et al.
Environmental technology, 34(1-4), 245-256 (2013-03-28)
Performance of a fed batch moving-bed reactor system arranged in anaerobic (B1)-anoxic (B2)-aerobic (B3) mode was investigated using cycle time (18-36h), gradual fill time (total 5-18.5 h; B1: 1-3.7 h; B2 and B3: 2-7.4 h each) and instantaneous fill time
Mohamed-Amin Choukrallah et al.
Nature communications, 6, 8324-8324 (2015-10-20)
A widely accepted model posits that activation of enhancers during differentiation goes through a priming step prior to lineage commitment. To investigate the chronology of enhancer repertoire establishment during hematopoiesis, we monitored epigenome dynamics during three developmental stages representing hematopoietic
Erik van Kampen et al.
PloS one, 9(10), e109024-e109024 (2014-10-28)
Oxysterol binding protein Related Proteins (ORPs) mediate intracellular lipid transport and homeostatic regulation. ORP8 downregulates ABCA1 expression in macrophages and cellular cholesterol efflux to apolipoprotein A-I. In line, ORP8 knockout mice display increased amounts of HDL cholesterol in blood. However
Linlin Qi et al.
Analytical and bioanalytical chemistry, 407(13), 3617-3625 (2015-03-23)
An aqueous two-phase microfluidics (ATPM) method suitable for selective extraction of bisphenol A (BPA) in aqueous samples was developed, and a functional ionic liquid of N, N, N-trioctyl ammonium propionate (TOAP) was specially employed for the formation of a parallel
Steven Pham et al.
The Journal of steroid biochemistry and molecular biology, 144 Pt B, 436-444 (2014-09-10)
Castration resistant prostate cancer (CRPC) is often lethal and inevitably develops after androgen ablation therapy. However, in the majority of cases it remains androgen dependent. CRPC tumors have the ability to synthesize their own androgens from cholesterol by engaging in
Laetitia Asser et al.
Molecular and cellular endocrinology, 395(1-2), 1-9 (2014-07-25)
Glucocorticoid receptor (GR), a ubiquitous transcriptional factor, regulates target gene expression upon activation by glucocorticoids, notably cortisol, a corticosteroid hormone synthesized in the adrenal cortex. We thus hypothesized that both GR and cortisol might be involved in the regulation of
Talent Chipiti et al.
Acta poloniae pharmaceutica, 72(1), 119-127 (2015-04-09)
The study was intended to explore the antioxidant potential and phytochemical content of the ethanol and aqueous extracts of the leaf and root samples of Cissus cornifolia (Baker) Splanch (Vitaceae) across a series of four in vitro models. The results
M F Meiboom et al.
Biochimica et biophysica acta, 1828(11), 2564-2573 (2013-06-25)
Why do anesthetics not activate excitatory ligand-gated ion channels such as 5-HT3 receptors in contrast to inhibitory ligand-gated ion channels? This study examines the actions of structural closely-related 5-HT derivatives and 5-HT constituent parts on 5-HT3A receptors with the aim
Timucin Uğurlu et al.
Acta poloniae pharmaceutica, 71(2), 311-321 (2014-10-03)
The purpose of the study was to prepare and evaluate clarithromycin (CLA) floating tablets using experimental mixture design for treatment of Helicobacter pylori provided by prolonged gastric residence time and controlled plasma level. Ten different formulations were generated based on
Jesus A Segovia et al.
Molecular and cellular biology, 35(3), 582-597 (2014-12-03)
Caspase-1 is activated by the inflammasome complex to process cytokines like interleukin-1β (IL-1β). Pro-caspase-1 consists of three domains, CARD, p20, and p10. Association of pro-caspase-1 with the inflammasome results in initiation of its autocatalytic activity, culminating in self-cleavage that generates
Nicole Naumann et al.
Genes, chromosomes & cancer, 54(12), 762-770 (2015-09-12)
In eosinophilia-associated myeloproliferative neoplasms (MPN-eo), constitutive activation of protein tyrosine kinases (TK) as consequence of translocations, inversions, or insertions and creation of TK fusion genes is recurrently observed. The most commonly involved TK and their potential TK inhibitors include PDGFRA
Md Mahmudur Rahman et al.
Journal of chromatography. A, 1314, 241-248 (2013-09-28)
An experimental technique based on sorbent tube-thermal desorption-gas chromatography (ST-TD-GC) was investigated for the simultaneous determination of a cluster of eight volatile odorants (propionic acid, n-butyric acid, i-valeric acid, n-valeric acid, trimethylamine, phenol, indole, and skatole) and a reference compound
E L Monzack et al.
Cell death and differentiation, 22(12), 1995-2005 (2015-05-02)
Hearing loss and balance disorders affect millions of people worldwide. Sensory transduction in the inner ear requires both mechanosensory hair cells (HCs) and surrounding glia-like supporting cells (SCs). HCs are susceptible to death from aging, noise overexposure, and treatment with
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