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Injurious effects of cigarette smoke CS
2019-09-29
Injurious effects of cigarette smoke (CS) on human health are progressively being acknowledged both in animal and human studies. CS is a highly complex mixture that contains substantive amounts of toxic oxidants, nitric oxide, organic compounds, free radicals and microbial cell components including
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p Kip is a critical component
2019-09-29
p27Kip1 is a critical component of the cell cycle machinery [15]. As an inhibitor of cyclin E-Cdk2, p27Kip1 plays a pivotal role in controlling cell proliferation, S-phase entry, and G1-phase exit during development and tumorigenesis [16]. p27Kip1 is predominantly regulated via posttranslational mod
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br Materials and methods br Results The
2019-09-29
Materials and methods Results The i.v. administration of urocortin 2 reduced the mean arterial blood pressure in a dose-dependent manner (Fig. 1). The ED50 for the urocortin 2 cumulative dose–response effect on mean arterial blood pressure was 0.014±0.004 mg kg−1. Urocortin 2 administration ha
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Compounds and were outliers for this
2019-09-29
Compounds and were outliers for this equation being the two most reactive compounds. The presence of outliers implies that other factors or specific mechanisms are involved in their chemical hydrolysis. Generally urea derivatives prove to be highly stable in aqueous solutions in vitro. Additionally
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br Overall system architecture In this section we
2019-09-29
Overall system architecture In this Mifepristone section we provide a description of the system under study, and its surrounding environment, on an “as is” basis. The architecture presented in the following is the one currently adopted on-field by ASTS (e.g., at Rome train station). The Train M
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In order to validate the ATP competitive
2019-09-29
In order to validate the ATP competitive mode of inhibition, compound 12 was selected as a representative inhibitor of this series, and the IC50 values were determined at eight different concentrations of compound 12 ranging from 0.001 to 100 μM, and repeated four times using different ATP concentra
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Furthermore in silico physicochemical characters and pharmac
2019-09-29
Furthermore, in silico physicochemical characters and pharmacokinetic parameters for the synthesized compounds were predicted using dedicated computer software [34], [35], [36] to ensure successful in vivo therapeutic activity. Practical logP testing was performed and compared to the theoretical val
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Interestingly increased level of both circulating ET and uri
2019-09-29
Interestingly, increased level of both circulating ET-1 and urinary excretion of ET-1 have been observed in patients treated with nephrotoxic immunosuppressive agents as cyclosporine A and tacrolimus (Slowinski et al., 2002). Other nephrotoxic agents, such as cisplatin, also increase urinary excreti
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In the literature we can find
2019-09-29
In the literature, we can find two different modes of action for estrogens: Firstly there is the commonly accepted genomic pathway. Estrogens pass the cell membrane due to their lipophilic character via diffusion and bind to estrogen receptors (ERs) in the cytoplasm. After binding a dimerization of
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Recent pharmacological and clinical studies
2019-09-29
Recent pharmacological and clinical studies suggested that estetrol (E4) should also be considered as an interesting candidate for MHT (Abot et al., 2014; Mawet et al., 2015). E4 is naturally produced from E2 and estriol (E3) via 15α- and 16α-hydroxylase by the human fetal liver during pregnancy and
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To further investigate mechanisms of rXCI we generated
2019-09-29
To further investigate mechanisms of rXCI, we generated female ESCs with a homozygous RlimKO. We found that these SC75741 undergo XCI in vivo but that XCI in vitro is strongly influenced by culture conditions, including both method of differentiation and O2 levels. Our results demonstrate Rlim-depen
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Since both the Ub and ISG systems are crucial
2019-09-27
Since both the Ub and ISG15 systems are crucial for the innate immune response, many prokaryotic and viral pathogens have evolved ways to hijack them in order to create a “window-of-opportunity” for efficient replication. Several viral and bacterial proteins have been found to directly target these
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All DGKs have at least two cysteine rich regions homologous
2019-09-27
All DGKs have at least two cysteine-rich regions homologous to the C1A and C1B motifs of PKCs [26]. In theory, these domains may bind DAG, perhaps localizing DGKs to where DAG accumulates. However, no DGK C1 domain has so far been conclusively shown to bind DAG. In fact, structural predictions sugge
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Inhibition of DHODH is reflected by
2019-09-27
Inhibition of DHODH is reflected by an antiproliferative effect on peripheral blood mononuclear AR 231453 (PBMCs), which can be measured by the inhibitory effect on their phytohemagglutinin (PHA) stimulated growth. The test was performed as described in the reference. Data for few selected compounds
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br Introduction Lycium barbarum also known
2019-09-27
Introduction Lycium barbarum, also known as wolfberry, belongs to the plant family Solanaceae. Red-coloured fruits of L. barbarum are used as traditional Chinese herbal medicine to promote health and longevity and as a food supplement for thousands of years [1]. They possess many biological activ
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