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Purvalanol B Primary human GBM neurospheres expressed high l
2019-12-16
Primary human GBM neurospheres expressed high levels of the metabolic enzyme fatty acyl-CoA synthetase VL3 (ACSVL3) that were associated with CSCs self-renewal and tumorigenic capacity. ACSVL3 knockdown significantly decreased ALDH levels, indicating its contribution to cell metabolism and maintenan
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Among the CYP enzymes CYP D has
2019-12-16
Among the CYP450 enzymes, CYP2D has been considered a crucial protein that involves in the metabolism of xenobiotics and drugs (Zanger and Schwab, 2013). Some isoforms of the CYP2D subfamily have been well characterized, such as CYP2D6 due to its clinical importance and CYP2D14 in black cattle (Hama
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Our study demonstrates that the duration
2019-12-14
Our study demonstrates that the duration of storage under the conditions analysed did not have a major effect on the recovery efficiency for any of the swabs (Fig. 1). However, up to 4-fold differences in the recovery efficiencies were observed between the different swabs tested (Fig. 2). Using the
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br Conclusion The past few years have witnessed
2019-12-14
Conclusion The past few years have witnessed substantial progress in understanding the structural mechanisms of substrate recognition and the reactions catalyzed by the O-GlcNAc-cycling enzymes, but more work remains. In particular, future research will be needed to establish how OGT and OGA inte
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Host cell invasion by tachyzoites relies on the
2019-12-14
Host cell invasion by tachyzoites relies on the secretion of numerous secretory proteins and plays a crucial role in maintaining infection [6]. ESA released by tachyzoites are highly immunogenic and induce either antibody-dependent or cell-mediated protective immunity [11], [44], [45]. To investigat
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Elevation of plasma glucocorticoids as well as a
2019-12-13
Elevation of plasma glucocorticoids as well as a sympathetic activation are highly adaptive mechanisms allowing the individual to cope in various situations [39]. Novelty-induced increase in locomotor activity, characterizing the bold fish herein, accompanied by elevated glucocorticoids is a well-es
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Once sufficient single stranded DNA
2019-12-13
Once sufficient single-stranded DNA (ssDNA) has been exposed at origins, synthesis of leading and lagging strands is initiated by the DNA polymerase α-primase complex (Pol α). Lagging-strand synthesis requires repeated cycles of Pol α-dependent priming and subsequent primer extension by Pol δ. Pol α
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However there are still some issues that remain
2019-12-13
However, there are still some issues that remain poorly understood. For instance, how TGF-β modulates DDR2 expression and whether Smads participate in the regulation. How does DDR2 regulate the expression of PTHrP via Runx2? Is there any other kinase downstream of DDR2 participating in PTHrP regulat
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The associations between genetic factors and socio
2019-12-13
The associations between genetic factors and socio-emotional functioning are complex and almost certainly not direct. They are mediated through a variety of developmental processes including individual differences in personality traits (Davis and Loxton, 2013, Saphire-Bernstein et al., 2011). For th
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br Conflict of interest statement br Introduction
2019-12-13
Conflict of interest statement Introduction Endothelins (ETs) are a family of multifunctional, naturally occurring peptides with long-lasting vasoconstrictor and pressor effects (Zhou et al., 2004). They are synthesized as a large protein, the pre-proET-1 or Big ET-1, which is subsequently cle
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The DDRs have also been shown to
2019-12-13
The DDRs have also been shown to be regulators of certain immunological functions. DDR1 is expressed in stimulated peripheral blood mononuclear BAY-73 (Kamohara et al., 2001) and on activated T cells (Chetoui et al., 2011, Hachehouche et al., 2010, Kamohara et al., 2001). DDR1 can mediate cell migra
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A recent study reports the expression of glutathione
2019-12-13
A recent study reports the expression of glutathione-dependent enzymes (GGT, GST-isoforms, gamma-glutamylcysteine synthetase, glutathione disulfide reductase and GSH peroxidase) in human primary PT pkr in four subsequent passages [33]. In this study, we present phase I and II activities at multiple
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While PRRSV has been recently shown
2019-12-13
While PRRSV has been recently shown to induce SGs, the exact nature of SG formation and its underlying mechanism of regulating antiviral immune response during PRRSV infection remain unclear (Zhou et al., 2017). Formation of PRRSV-induced SGs was observed in MARC145 honokiol (Chen et al., 2018) and
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br The ubiquitin proteasome system The ubiquitin proteasome
2019-12-13
The ubiquitin proteasome system The ubiquitin proteasome system (UPS) plays a significant role in the regulation of cell growth and survival, in addition to maintaining cellular homeostasis. By means of the UPS, molecular weight mg can precisely and temporally degrade approximately 80% of the en
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In this study using REMD
2019-12-13
In this study, using REMD with the crystal environment, we investigate the effect of cryo-cooling on the crystal structure of Escherichia coli DHFR. DHFR is an important model enzyme (for review, see, e.g., (30)), and has been studied for decades (31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43)
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