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The component E of PDHc PDHc E catalyzes the first
2020-04-29
The component E1 of PDHc (PDHc-E1) catalyzes the first step of multistep processes, using thiamine diphosphate (ThDP) and Mg2+ as cofactors.15, 16 Especially, this PDHc-E1 catalyzed process is a rate limiting step among multistep processes. Accordingly, the PDHc should be inactive by inhibiting the
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br Materials and methods br Results br Discussion
2020-04-29
Materials and methods Results Discussion Ubiquitination is an important eukaryotic process that defines the fate of proteins and their functionality. It has multiple roles in cell survival, differentiation and development (Glickman and Ciechanover, 2002). Ubiquitination is usually known as
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The modification of proteins with the small amino acid
2020-04-29
The modification of proteins with the small 76-amino channel modulator protein ubiquitin (Ub) plays a central role in many key cellular processes. Ubiquitylation of a target protein requires the concerted action of a cascade of three enzymes (Figure 1). The ubiquitin-activating enzyme (E1) catalyze
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SPR was used to measure biomolecular kinetic interactions be
2020-04-29
SPR was used to measure biomolecular kinetic interactions between TERRA G-quadruplex and ligand in the present study. SPR is a widely used method, but cannot tell which specific type of interaction happened. Compounds with similar structures probably have similar mechanism of interaction, while comp
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In patients with CTEPH ET levels are
2020-04-29
In patients with CTEPH, ET-1 levels are raised and have been shown to fall after PEA surgery [24]. After an acute pulmonary embolism there is obstruction of the pulmonary Caspase Inhibitor Set I synthesis by acute thrombus and elevated levels of ET-1 [28], [30]. Elevated levels of ET-1 have also be
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br Competing interests br Acknowledgments This work
2020-04-28
Competing interests Acknowledgments This work was supported by grants from Fujian Fujian Provincial Natural Science Foundation (2016J01612). Introduction Cancer is still one of the most serious diseases in the world. According to the World Health Organization (WHO), cancer is the second mo
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As mentioned above EBI and its
2020-04-28
As mentioned above, EBI2 and its ligand show some similarities to the sphingosine 1-phosphate (S1P)/S1P-receptor system, which mediates T cell egress from lymph nodes. Blockade of this system yielded in the first oral drug for MS patients named fingolimod. Therefore, the hope that EBI2 deficiency wo
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br APC C Uses a Dynamic Cullin RING Mechanism
2020-04-28
APC/C Uses a Dynamic Cullin–RING Mechanism to Elongate Polyubiquitin Chains Human APC/C generates Lys11-linked poly-Ub chains through an entirely different mechanism, via the distinctive E2 enzyme, UBE2S 30, 31, 32. Although APC2 and APC11 are necessary and sufficient to activate UBE2S, the mecha
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br Discussion The regulation of intracellular cholesterol
2020-04-28
Discussion The regulation of intracellular cholesterol levels is a biological process of vital importance for cellular function and integrity, and involves robust transcriptional and post-transcriptional mechanisms that are sensitive to metabolic feedback control. Amongst post-transcriptional mec
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br Acknowledgments The authors thank Dr Tai Sheng
2020-04-28
Acknowledgments The authors thank Dr. Tai-Sheng Cheng, Yu-Wen Huang and Ting-Wei Gau for technical assistance. This work was supported by the National Science Council of TaiwanNSC 98-2320-B-024-002-MY3 and National University of TainanAB102-216. This information is available free of charge via th
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The pseudo DUBs KIAA and Abraxas are required for
2020-04-28
The pseudo DUBs KIAA0157 and Abraxas are required for the catalytic function of BRCC36. Comparison of the BRCC36–KIAA0157 heterodimer structure with an inactive BRCC36 homodimer structure provides a model for understanding how this functional interplay is achieved. As shown in schematic form in Figu
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br Materials and methods br Results br
2020-04-28
Materials and methods Results Discussion Drug of abuse induces widespread Octopamine HCl changes in the molecular and cellular functions in circuits between VTA and its neighbored regions such as NAC, and amygdala. It is belived that these changes result behavioral phenotype that character
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A novel series of DHODH inhibitors was developed
2020-04-28
A novel series of DHODH inhibitors was developed by us based on a lead that was discovered during a docking procedure and medicinal chemistry exploration. The activity of the initial lead was improved by a QSAR method and yielded low nanomolar inhibitors. Introduction The most common metabolic h
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br Experimental br Results and discussion br Conclusions In
2020-04-28
Experimental Results and discussion Conclusions In this work we presented the direct electrochemical behaviour of the Mo containing formate dehydrogenase, purified from D. desulfuricans, where the Mo centre redox features were observed. The results allowed to calculate the reduction potenti
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Previous and ongoing clinical trials have been summarized in
2020-04-28
Previous and ongoing clinical trials have been summarized in a recent review (Siaw-Debrah et al., 2017). To our knowledge, there are no ongoing or completed clinical trials focusing on cytokines in ICH. Published studies have focused mainly on cytokine changes in ICH patients (summarized in Table 3)
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