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The p controls transcription of several
2019-11-19
The p53 controls transcription of several genes that affect the release of cytochrome c in the mitochondrial apoptotic pathway [44]. In addition, p53 can induce a transcription-independent apoptosis through a direct interaction with the Bcl-2 family proteins [45]. However, the role of mitochondrial
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br Experimental All starting materials and reagents were pur
2019-11-19
Experimental All starting materials and reagents were purchased from Sigma-Aldrich, Merck and Loba Chemie. Thin layer chromatography (TLC) was performed on silica gel G60 F254 (Merck) plates and eluted with the mobile phase n-hexane: ethyl acetate (70:30%v/v). Melting points were recorded on auto
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The aberrant methylation of genes that
2019-11-19
The aberrant methylation of genes that suppress tumorigenesis appears to occur early in tumor development and increase progressively, eventually leading to the malignant phenotype [35]. Genes involved in every step of tumorigenesis can be silenced by this epigenetic mechanism. Hypermethylation of pr
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In addition to the blockade
2019-11-19
In addition to the blockade of airway smooth muscle contractions, CysLT1 receptor antagonists also exerted a potent anti-inflammatory effect at this level. The oral administration of MEN91507, Pranlukast, Montelukast, and Zafirlukast also produced a long-lasting inhibition of leukotriene D4-induced
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The consistent anti anxiety effects obtained
2019-11-19
The consistent anti-anxiety effects obtained with intra-mPFC injections of CP 376395 strongly suggest a tonic role of CRF at CRF1 receptors located within this limbic Cabazitaxel area in the modulation of anxiety in the mouse on the EPM. Intra-mPFC injection of CP 376395 led mice to explore the pot
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In this study for the first time we demonstrated
2019-11-19
In this h2 receptor antagonist study, for the first time, we demonstrated that herb-derived LFS-01 induces concomitant mitophagy and apoptosis in lymphoma cells. Through various biochemical studies, we showed that LFS-01 directly targets the sulfhydryl (-SH) group of a conserved cysteine in the nuc
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Not all of the biological activities
2019-11-19
Not all of the biological activities exhibited by progestogens (Table 1) are mediated via binding to SRs. For example, the anti-estrogenic action of progestogens in the kx2 is due to the progestogen-bound PR suppressing ER gene expression, and consequently the ability of the cell to respond to estr
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There is a considerable molecular
2019-11-19
There is a considerable molecular genetic heterogeneity within ES/PNET. As mentioned above, either or can rearrange with in these gene fusions. Furthermore, for either gene fusion, additional heterogeneity stems from the location of the genomic breakpoints of the translocation, resulting in diffe
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While previously reported optimizations on compound focused
2019-11-19
While previously reported optimizations on aldose reductase focused on the phenyl ring A () and substituents on isoxazole ring, other alternatives to replace isoxazole ring were never explored. Herein, we propose to replace the isoxazole with its bioisosteric substituted phenyl ring B () to explor
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Moving forward the new mathematical model
2019-11-19
Moving forward, the new mathematical model opens doors for understanding the SCF network, where activity of a component is blunted through mutation or altered in expression in diseased states, and during therapeutic intervention. Computational modeling could reveal underappreciated secondary or tert
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The inhibition of mRFP Ub E formation by
2019-11-19
The inhibition of mRFP-Ub–E1 formation by ginsenosides Re was not in time-dependent in vitro (Fig. 4B). Fifty micrometres ginsenoside Rg1 decreased E1 activity to 0.24- to 0.36-fold over 30min. This finding suggests that ginsenoside Rg1 may irreversibly inhibit mRFP-Ub–E1 formation or a tight-bindin
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The activity of chromenones bearing heteroaryl groups at the
2019-11-19
The activity of chromenones bearing heteroaryl groups at the 8-position is summarised in . Replacement of the 8-phenyl substituent of by a thiophen-2-yl group ( and ) did not improve DNA-PK inhibitory activity, although the 4-phenylthiophen-2-yl derivative (), together with the bithiophene analogue
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In contrast to the methylation that is catalyzed exclusively
2019-11-19
In contrast to the methylation that is catalyzed exclusively by DNMTs, there have been suggested several pathways that could induce demethylation (Watt & Molloy, 1988). However, the existence and influencing of enzymes that promote active demethylation remains elusive. Studies aiming to gain more in
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A further quandary concerning rediscoveries arises
2019-11-18
A further quandary concerning rediscoveries arises in habitats modified and frequented by humans, where rediscovered species may occur through accidental or deliberate introductions (Metcalf et al., 2007) rather than having persisted despite adverse conditions. Confusion regarding origin could evoke
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Tinnitus Met carriers with severe hearing loss perceive thei
2019-11-18
Tinnitus Met carriers with severe hearing loss perceive their tinnitus as being louder, which is associated with increased activity in the PHC, increased PHC→pgACC connectivity, as well as decreased pgACC→PHC connectivity. This indicates that Met carriers with severe hearing loss have increased tinn
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