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The most significant source of DAG originates from
2019-07-24
The most significant source of DAG originates from the PLC family of enzymes, which produces DAG in an agonist-regulated reaction. PLCs constitute a wide family of enzymes acting on both phosphatidilinositols (PI) and phosphatidilcoline (PC) (Li et al., 2010) in the plasma membrane and other intrace
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br Experimental section br Notes
2019-07-24
Experimental section Notes PDB ID codes The atomic coordinates and structure factors of hDHODH in complex with compounds 4 (PDB id: 5MVC), 5 (PDB id: 5MVD) and 6 (PDB id: 5MUT) have been deposited in the RCSB Protein Data Bank. Acknowledgements This research was financially supported by
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Electron transport via DHODH activity will allow
2019-07-24
Electron transport via DHODH activity will allow the generation of mitochondrial ROS without the consumption of α-ketoglutarate or NADH. Glutamine-dependent flux through the TCA cycle and oxidative phosphorylation can also enable generation of mitochondrial ROS (Weinberg et al., 2010). The latter pr
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Here we found that these leukotriene antagonists
2019-07-24
Here we found that these leukotriene antagonists also inhibit the effects of nucleotides acting at P2Y receptors in dU937 cells, which are known to express a number of nucleotide receptors, such as P2Y2 or P2Y4[30]. In an effort to characterize the P2 receptor subtypes subject to negative modulation
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Some of the psychoactive actions of nicotine are
2019-07-24
Some of the psychoactive actions of nicotine are mediated by the nigrostriatal and mesolimbic pathways (Di Chiara, 2000, Di Chiara et al., 2004). The nigrostriatal pathway originates in the dopaminergic neurons located in the substantia nigra and terminates in the putamen and nucleus caudatus which
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Furthermore haplotypes formed by rs rs rs and rs of
2019-07-24
Furthermore, haplotypes formed by rs6269, rs4633, rs4818, and rs4680 of the COMT gene constitute a central COMT locus haploblock that is associated with the enzymatic activity of COMT [8]. The SNPs rs6269 and rs4818, which are located in the central COMT locus haploblock, have been observed to be as
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NVP-BEZ235 In humans individual differences in prefrontal do
2019-07-24
In humans, individual differences in prefrontal dopamine are partially caused by the Val158Met single-nucleotide polymorphism on the catechol-O-methyltransferase gene (COMT). This gene controls activity of the COMT enzyme, which degrades extracellular catecholamines including dopamine. The Val varia
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With respect to the muscle compartment
2019-07-24
With respect to the muscle compartment, only low protein expression of ASB9 has been detected in healthy human skeletal muscle [as reported in the Human Protein Atlas (HPA)], whereas high levels of Asb5 protein expression are detected in mammalian skeletal muscle, which appears to be important in th
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Elevation of plasma glucocorticoids as well as a sympathetic
2019-07-23
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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CPG a metalloenzyme derived from sp was
2019-07-23
CPG2, a metalloenzyme derived from sp., was the elected enzyme for the first pilot-scale clinical trial of ADEPT. This enzyme has no mammalian homologue and activates glutamic VE-822 prodrug derivatives of several nitrogen mustards alkylating agents., , , , , A bond cleavable by CPG2 is essential
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br Cholesterol handling in the arterial wall cells Foam
2019-07-23
Cholesterol handling in the arterial wall cells Foam cell formation in the arterial intima is a major hallmark of early-stage atherosclerotic lesions, which is attributed to uncontrolled uptake of modified lipoproteins, excess cholesterol esterification and impaired cholesterol release [44]. As a
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As for the molecular mechanism Ferguson
2019-07-23
As for the molecular mechanism, Ferguson BD suggested that EphB4/EphrinB2 stimulation induced topoisomerase I activity in small cell lung cancer cell lines. Treatment of histamine receptor antagonist with EphrinB2/Fc induced topoisomerase activity as assessed by DNA relaxation in cells with high Ep
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The histologic finding that EBV infected B
2019-07-23
The histologic finding that EBV-infected LDN193189 is in infectious mononucleosis tend to avoid the GCs and instead accumulate under the epithelium of certain mucosal tissues34, 129 could be explained by the above-mentioned expression patterns of chemokine receptors on EBV-infected B cells. CXCR4 a
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We recently employed a functional drug screening
2019-07-22
We recently employed a functional drug screening approach to identify mithramycin as an inhibitor of EWS–FLI1. In our study, we employed a stepwise approach involving a luciferase primary screen and a novel multiplex PCR screen to evaluate over 50,000 compounds to identify mithramycin as an inhibito
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br The contribution of Interference RNA
2019-07-22
The contribution of Interference RNA and epigenetic in OA attenuation Interference RNA, a cellular mechanism for post-transcriptional gene silencing that is associated with mRNA. The potential of RNAi has successfully silenced the wide range of protein coding genes. Its high specificity sanctions
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