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br Activation of soluble guanylate cyclase
2022-10-12
Activation of soluble guanylate cyclase The molecular steps involved in sGC activation have evolved significantly over the last several years. The key studies are outlined below, but here we provide an overall summary. The activation mechanism of sGC was initially proposed to be relatively simple
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Financial nonfinancial disclosures The authors have
2022-10-12
Financial/nonfinancial disclosures: The authors have reported to CHEST the following: M. J. A. has received investigator-initiated grants from Pfizer and Boehringer Ingelheim for unrelated research. None declared (X. D., S. C. D., G. B., N. T. W., J. L. P., J. H., B. E., A. J. L., J. A. B., C. S., C
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epirubicin Chronic exposure of cells to
2022-10-12
Chronic exposure of cells to cytotoxic drugs can result in the selection of multiple phenotypic and genetic changes. Thus, the use of MCF7/VP cells, which were selected for resistance to VP-16, was potentially problematic. However, a thorough characterization of MCF7/VP cells demonstrated that they
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Regarding the predictive value of the antidepressant effects
2022-10-12
Regarding the predictive value of the antidepressant effects of VP2.51 treatment (Fig. 4), different GSK-3 inhibitors produce decreased immobility in forced swim test (Du et al., 2010, Gould and Manji, 2004, Kaidanovich-Beilin et al., 2004, Rosa et al., 2008), with this being a widely used test to a
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It has been shown that GPR receptors coupled
2022-10-12
It has been shown that GPR55 receptors coupled to G12/13 proteins down-regulate reactive oxygen species (ROS) production and degranulation in human neutrophils [9]. MCs degranulation stimulated by IgE/Ag also requires the generation of ROS [64]; therefore, the possibility to explore the inhibitory a
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Excessive adiposity is also a
2022-10-12
Excessive adiposity is also a key pathogenic factor in the development of CVD. Through reductions in bodyweight, GPR120 agonism is therefore also implicated as a potential therapy for obesity and heart and vessel disease. In addition to weight loss, when compared with their wild-type littermates, GP
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MLN2238 Gp induces cell death by apoptotic mechanisms and
2022-10-12
Gp120 induces cell death by apoptotic mechanisms and increases intracellular Ca, and activates messengers related to cell death. Intracellular mechanisms of neuronal damage are mainly a consequence of the activation of the N-methyl-d-aspartate receptor (NMDAR) [2], [5], which induces excitotoxicity
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br Materials and methods br Acknowledgements The following
2022-10-12
Materials and methods Acknowledgements The following reagents were obtained through the NIH AIDS Reagent Program, Division of AIDS, NIAID, NIH: SIVagm155-4 from Dr. Vanessa Hirsch and Dr. Philip Johnson; Anti-SIVmac251 Polyclonal; SIVagm tan-1 infectious molecular Vanoxerine mg from Drs. Marce
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br Results and discussion br
2022-10-12
Results and discussion Conclusion In this study the first binding assays based on a nonlabelled reporter ligand addressing GlyT1 are described. Following the concept of MS Binding Assays recently introduced in our group, binding of the well-known GlyT1 inhibitor Org24598 employed as reporter l
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Caffeine decreased EAAT and EAAT expression levels in
2022-10-12
Caffeine decreased EAAT1 and EAAT2 PF-5274857 levels in P2 fraction, as well as [3H]d-aspartate uptake; however, as soon as caffeine is removed from incubation, [3H]-d-Aspartate uptake is recovered to control levels, eliminating the possibility of caffeine as a cell death inducer. In resume, our d
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ATP is essential for maintaining the ionic balance of
2022-10-12
ATP is essential for maintaining the ionic balance of the lens (Michael and Bron, 2011). Without sufficient ATP there is an ionic imbalance due to Na+K+ATPase dysfunction. Previous studies have shown that rabbit lenses incubated ex vivo without glucose rapidly lost ATP in their lens epithelium and f
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Administration of a fructose rich diet to
2022-10-12
Administration of a fructose-rich diet to normal rats induces insulin resistance and impaired glucose tolerance or diabetes, depending on treatment duration [23]. We have shown that development of these abnormalities as well as fat deposit in liver, are effectively prevented by co-administration of
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br Conflict of interest statement br Acknowledgments br
2022-10-12
Conflict of interest statement Acknowledgments Introduction Hedgehog (Hh) signaling controls key steps of development in most tissues and organs of invertebrates and vertebrates (Briscoe and Therond, 2013, Ingham et al., 2011, Wilson and Chuang, 2010). The unique cellular composition and mo
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Contradictory results have been described
2022-10-12
Contradictory results have been described regarding the role of the Shh pathway during vertebrate skeletal myogenesis. Different studies have shown that Shh can increase or inhibit myoblasts proliferation and terminal muscle differentiation, depending on the experimental model [[1], [2], [3], [4], [
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CB-839 As ghrelin effects are suspected to
2022-10-12
As ghrelin effects are suspected to be mediated by a heterogeneous population of G-protein-coupled-receptors [2], [21], other so far unknown subtypes of ghrelin receptors differing from the classical GHSR-1a may additionally exist that might also mediate ghrelin effects on the heart. Thus, the real
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