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The unique ability of R PabI to specifically excise adenine
2022-05-13
The unique ability of R.PabI to specifically excise MMP-2 Inhibitor II from a palindromic sequence is based on a novel structural architecture that is distinct not only from other DNA glycosylases but also from other proteins [88]. In the absence of DNA, R.PabI forms a dimer with a central, highly t
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The transport of glutamate by
2022-05-13
The transport of glutamate by EAAT2 from the extracellular fluid into either astrocytes or endothelial cells is an unfavorable and energy-consuming process. This energy is provided by a coupled co-transport of three sodium ions, one proton, and one glutamate molecule in the counter-transport of one
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leonurine Because of the relationship between carbohydrate
2022-05-13
Because of the relationship between carbohydrate consumption and chronic diseases such as obesity and type II diabetes (Hu, van Dam, & Liu, 2001), there is mounting interest to evaluate the quality of leonurine through analysis by glycemic index (GI) and Englyst assay, for example (Englyst, Kingman
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br Acknowledgments The financial support from the National N
2022-05-13
Acknowledgments The financial support from the National Natural Science Foundation of China (Nos. 31460422 and 31060210), the Natural Science Foundation of Jiangxi Province, China (20171BAB204029 and 20143ACB20006), the Project of Science and Technology of Jiangxi Provincial Education Department,
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An important difference between glucokinase and the other he
2022-05-13
An important difference between glucokinase and the other hexokinases is that it has a much lower affinity for glucose, such that it is not saturated at physiological blood glucose concentrations (Wilson, 1995, Wilson, 1997, Wilson, 2003, Wilson, 2004, Cárdenas et al., 1998). In addition, glucokinas
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br GR Is a Transcriptional
2022-05-13
GR Is a Transcriptional Activator How GR activates some genes while repressing others remains unsettled after decades of study. While significant controversy exists regarding GR-mediated repression, a consensus model for transcriptional activation has emerged: GR activates transcription through s
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br Xenobiotics and the Glucocorticoid Receptor
2022-05-13
Xenobiotics and the Glucocorticoid Receptor Conclusion Transparency document Acknowledgements The author wishes to thank Professor Wilhelm Engström from the Swedish University of Agricultural Sciences (Department of Biomedical Sciences and Veterinary Public Health) for his proof reading
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Inhibitors of the G rdos effect
2022-05-13
Inhibitors of the Gárdos effect include the Ca2+-channel blocker nitrendipine with an IC50 of ∼103nM (Ellory et al., 1992, Ellory et al., 1992); its mode of action is likely to be from direct blockage of K+ flux through the Gárdos channel (Ellory et al., 1992, Ellory et al., 1992), and the peptidic
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Of note the intracellular egg compartment exhibiting SA gal
2022-05-12
Of note, the intracellular egg compartment exhibiting SA-β-gal activity also exhibits lipofuscin auto-fluorescence (Fig. 6B), and it is co-stained with the lipid-specific dye SBB (Supplemental Fig. 5). On the one hand, these findings reflect the fact that the pool of yolk protein contains lipoprotei
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Based on this evidence future research should be directed to
2022-05-12
Based on this evidence, future research should be directed towards the identification of actual receptor oligomeric states at the analyzed cellular surfaces. The macromolecular organization of these oligomeric receptors might establish informational hubs, which relay ligand/receptor interactions in
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The exact mechanism by which
2022-05-12
The exact mechanism by which N-BPs inhibit FPPS remains unclear. Computer modeling [10] suggests that N-BPs mimic the structure of the enzyme’s natural isoprenoid pyrophosphate substrates, geranyl pyrophosphate (GPP)/dimethylallyl pyrophosphate (DMAPP) or act as carbocation transition state analogs
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Experimental conditions may be critical to explain one model
2022-05-12
Experimental conditions may be critical to explain one model or the other. The matter of Hippo-driven cytoplasmic sequestration (Varelas et al., 2008) of active SMAD complexes (Varelas et al., 2008) vs. TßR basolateral relocalization upon epithelial polarization (Nallet-Staub et al., 2015) as mechan
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br Materials and methods br Results
2022-05-12
Materials and methods Results Heterologous expression of P. locustae Hxk in methylotrophic yeast P. pastoris was not accompanied by nuclear localization of parasite protein (Fig. 1). The addition of leptomycin B, a specific inhibitor of nuclear export in fission yeast Schizosaccharomyces pombe
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The following are the supplementary data related to this
2022-05-12
The following are the supplementary data related to this article. Introduction Target therapies have achieved significant gains in the fight against cancer, however, they are still a long way from providing generally curative treatments for the majority of cancers. Targeted agents can be used wi
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br Discussion As expected RAS prevalence for
2022-05-12
Discussion As expected, RAS prevalence for treatment-experienced patients who failed therapy with first-wave, first-generation drugs telaprevir/boceprevir was higher compared to non-experienced patients likely due to drug-selective pressure. For non-responders to previous therapy, resistance subs
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