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Cyclin D inhibits the transcriptional activity
2021-05-22
Cyclin D1 inhibits the transcriptional activity of the transcription factors myogenin and MEF2 [39,40]. In addition, myogenin activates MEF2 expression, which feeds back to amplify the myogenin promoter [38]. In this study, DGKδ suppression, in addition to the increase of cyclin D1, inhibited myogen
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glycerol phosphate In this study using REMD with the crystal
2021-05-22
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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br Acknowledgments br Introduction Heterocyclic
2021-05-22
Acknowledgments Introduction Heterocyclic chemistry has become one of the most important fields of research in pharmaceutical industry due to their many fold applications. Amongst all, heterocyclic na+/ca2+ exchanger containing nitrogen and oxygen have shown most potent biological activities.
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We had earlier reported that
2021-05-22
We had earlier reported that collagen fibers with intact native banded structure were occasionally observed in the kinase-deficient, membrane-anchored DDR2 ECD (DDR2/-KD) samples; however, in our DDR1/ECD and DDR2/ECD samples, observation of native banded structure of collagen was far more infrequen
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DNA promoter hypermethylation is an important mechanism in e
2021-05-22
DNA promoter hypermethylation is an important mechanism in epigenetic modulation of gene expression.[16], [17], [18] When the promoter CpG island of a gene is hypermethylated, the transcription and its associated function of the gene will be subsequently altered.[19], [20], [21] In human cancers, we
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Perturbation in the cytokine network is correlated with disr
2021-05-22
Perturbation in the cytokine network is correlated with disruption of growth hormone and glucocorticoid (GC) homeostasis (Thissen and Verniers, 1997; Sahid El-Radhi et al., 2000; Waxman and Holloway, 2009; Zhao et al., 2014), with important physiological consequences because cytokines affect the reg
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Xifaxan A phenylacetic acid derivative discovered
2021-05-22
A phenylacetic Xifaxan derivative (), discovered in a high throughput screen for CRTH2, inhibited the binding of H-PGD to CRTH2 receptors on 293 cells with an IC of 0.010μM, and inhibited the binding of H-PGD to DP receptors with an IC of only 8.3μM (). Compound also inhibited CRTH2 mediated cell
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Asteroids can provide an abundant supply
2021-05-22
Asteroids can provide an abundant supply of other resources, such as carbon, nitrogen, or calcium compounds, but will only be useful once the space economy is sufficiently developed to provide economically interesting uses for them. Others, such as titanium or aluminium, also exist in asteroids, but
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Streptomycin sulfate Renal injury by cisplatin has been asso
2021-05-21
Renal injury by cisplatin has been associated with oxidative stress, inflammation, and apoptosis (Francescato et al., 2007, Iseri et al., 2007, Kiymaz et al., 2008, Ueki et al., 2012). Specifically, apoptosis is an important mode of cell death in cisplatin nephrotoxicity, and many studies including
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br Introduction Schistosomiasis one of the major parasitic
2021-05-21
Introduction Schistosomiasis, one of the major parasitic diseases that affect humans in tropical and subtropical countries, is an acute and chronic condition caused by blood flukes (trematode worms) of the genus Schistosoma (World Health Organization, 2014). Schistosomiasis infects over 240 milli
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br Acknowledgments We thank our colleagues who have
2021-05-21
Acknowledgments We thank our colleagues who have contributed to our understanding of the Letrozole and the structure and function of APC/C, and apologize to those whose work we were unable to cite here. We thank J. Rajan Prabu for making the movies showing APC/C conformational changes. Our work
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The best characterized APC C substrates are
2021-05-21
The best-characterized APC/C substrates are recruited via various linear motifs (e.g., D boxes, KEN boxes, and ABBA motifs) that serve as degrons, binding to distinct regions of the β-propeller domain of a coactivator (Figure 1, Figure 3B) (reviewed in [44]). In addition, D boxes also simultaneously
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br Restenosis after angioplasty remains
2021-05-21
Restenosis after angioplasty remains a remarkable challenge, although drug-eluting stents have reduced the incidence of restenosis considerably . Vascular smooth muscle doripenem receptor (VSMCs) play a pivotal role in the development of intimal thickening and restenosis. VSMCs proliferate and mi
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Enzymatic assay The usual in vitro
2021-05-21
Enzymatic assay. The usual in vitro test for the measure of the activity of DbH involves ascorbate as a cosubstrate (e.g., 5mM) and tyramine as a substrate (e.g., 10mM). When using N-aryl-N′-hydroxyguanidines instead of ascorbate, the hydroxylase activity of DbH was measured by HPLC as the amounts o
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To determine whether the same
2021-05-21
To determine whether the same concentration of humic 8-CPT-Cyclic AMP sodium salt causes changes in PCR efficiency, we performed another experiment in which the humic acid was added to the PCR mix after bisulfite conversion. All samples that were amplified in the presence of humic acid (thick lines)
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