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In the course of our program which was
2021-06-23
In the course of our program, which was aimed at developing CRTH2 antagonists for the treatment of allergic diseases, we have been pursuing a new class of potent and selective CRTH2 antagonist lead based on the structures of CRTH2 antagonists known to date (, , ). Using a fused 6–6-membered ring sys
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The radial distribution function is given
2021-06-23
The radial distribution function, , is given by: For pure components and pseudo-components, the constants a and b are calculated as:whereand Tc, Pc and ω are the critical temperature, critical pressure and acentric factor, respectively. Parameters a and b for mixtures are calculated from those of
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To date little is known
2021-06-23
To date, little is known about mode of action or the underlying genetic basis of DEET repellency for human-biting ticks. To begin to unveil these mechanisms, we carried out behavioral assays to confirm the effectiveness of DEET as a deterrent for D. variabilis. RNA sequencing was then used to build
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In patients with CTEPH ET levels are raised
2021-06-23
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 monoamine transporter by acute thrombus and elevated levels of ET-1 [28], [30]. Elevated levels of ET-1 have also been observed
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PI K Akt eNOS signaling is long been known as
2021-06-23
PI3K-Akt-eNOS signaling is long been known as a cell survival pathway in cardiology [8]. Current study has shown that ginsenosides, which is demonstrated to exhibit cardioprotective effect in several aspects, prevented cardiac ischemia/reperfusion injury via upregulation of PI3K and phosphorylations
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The discovery of proteases that are active in organic solven
2021-06-23
The discovery of proteases that are active in organic solvent media has greatly extended their ability in the synthesis of useful products. Microbial proteases which are able be catalyse in non-aqueous solvents present new expectation in enzyme applications. This kind of enzymes gives a major contri
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The discoidin domain receptors DDR and DDR
2021-06-23
The discoidin domain receptors, DDR1 and DDR2, are receptor tyrosine kinases that are activated by different types of collagen (Shrivastava et al., 1997, Vogel et al., 1997). Both receptors interact with a number of fibrillar collagens, and DDR1, but not DDR2, is also activated by the network-formin
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Our data furthermore suggest that Ch
2021-06-23
Our data furthermore suggest that Ch25h-induced oxysterols could play an important role in modulating the immune cell migration. Mechanistically, we observed impaired trafficking of CD44+CD4+ T cells in mice deficient for Ch25h. CD44+CD4+ T cells lacking EBI2, the receptor of 7α-25OHC, were delayed
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br Acknowledgments Grant support was provided by the Leading
2021-06-22
Acknowledgments Grant support was provided by the Leading Academic Discipline Projects of Shanghai Municipal Education Commission (J5028) (J50201) to Dr. Mi, the China National Science Foundation Project (81072076) to Dr. Mi, the China National Science Foundation Project (31000349) to Dr. Shen, a
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Importantly piPolB holds a great promise for
2021-06-22
Importantly, piPolB holds a great promise for developing novel biotechnological applications. For instance, in vitro activities of piPolB, namely, strand displacement and faithful, processive DNA polymerization, can be harnessed for efficient primer-independent whole-genome amplification, whereas th
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Our data indicate that the ability of these
2021-06-22
Our data indicate that the ability of these promiscuous kinases to bind chemically diverse inhibitors is defined by the hydrophobic pocket formed by the activation loop, which is only accessible in the DFG-Asp-out conformation. Inhibitors do not artificially induce the DFG-Asp-out conformation as wa
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CysLTs trigger contractile and inflammatory processes
2021-06-22
CysLTs trigger contractile and inflammatory processes through the specific interaction with cell surface receptors belonging to the rhodopsin family of the G protein-coupled receptor (GPCR) genes. Until now, two receptor subtypes have been cloned, namely CysLT1 and CysLT2[8]. In particular, when the
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CYP A is involved in the
2021-06-22
CYP3A is involved in the metabolism of approximately 50% of all drugs that are currently prescribed to patients [1], [15], [16]. Marked interindividual variabilitity of the catalytic function for metabolizing CYP3A substrates has been demonstrated with variability exceeding 20-fold [1]. Levonorgestr
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Under optimized assay conditions very low concentrations pM
2021-06-22
Under optimized assay conditions, very low concentrations (20pM) of [125I]YP20 bound to hCRF1-CHO cccp mitochondria synthesis membranes with high specificity (>95% inhibited by 1μM astressin) and in a membrane protein-dependent manner. Specific binding was selective vs. the hCRF2α subtype because l
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Water solubility experimental data of water hydrocarbon mixt
2021-06-22
Water solubility experimental data of 24 water + hydrocarbon mixtures are used to find a general correlation for CPA model parameters. Finally, the model is benchmarked against three complex water solubility data set (Athabasca bitumen + water mixtures) from the literature [25], [26]. The model reli
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