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The CysLT receptor antagonist BayCysLT RA significantly supp
2020-07-13
The CysLT2 receptor antagonist BayCysLT2RA significantly suppressed multiple antigen challenge-induced infiltration of eosinophils and mononuclear PF-03084014 into the lung, indicating that CysLT2 receptor activation is involved in leukocyte migration. In contrast to the present finding, Barret et
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In this study it was noted that two
2020-07-13
In this study, it was noted that two out of five E. crassus CYPs (CYP5681A1 and CYP5682A1) had no intron, and 3 others had one intron at different positions (Fig. 3). Number and length of introns are varied in diverse species. For example, most hypotricha genes characterized so far lack introns (Pre
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We have previously reported that CK
2020-07-13
We have previously reported that CK2 is downregulated in senescent human lung fibroblast IMR-90 cells, aged rat tissues, and aging nematodes [17,18]. CK2 downregulation induces cellular senescence via the PI3K-AKT-mTOR-reactive oxygen species-p53-p21Cip1/WAF1 pathway in human cells [[19], [20], [21]
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br Acetylcholinesterase and cholinergic signaling The concep
2020-07-13
Acetylcholinesterase and cholinergic signaling The concept of a synapse between a neuron and an innervated cell, and the receptors that mediated their interaction, was developed by Bernard, Ehrlich, Sherrington, Langley and others (see [7], [8], [9]. It was long debated whether transmission of ne
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It is now known that cholinergic signaling
2020-07-13
It is now known that cholinergic signaling plays a vital role in controlling many peripheral functions including skeletal and smooth muscle contraction, autonomic postganglionic neuron activation, parasympathetic end-organ activation (e.g., salivary, lacrimal and bronchial glands), regulation of car
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Ten non FH ADH probands fulfilled the
2020-07-13
Ten non-FH ADH probands fulfilled the diagnostic criteria of hyperabsorbers. Table 2 shows the main lipid characteristics of these subjects and of 10 non-hyperabsorber probands used for comparison. There were differences between groups in body mass index, waist circumference and triglycerides. Other
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DBIBB We next considered the mechanism
2020-07-11
We next considered the mechanism of the hepatospecific decrease in CYP3A exerted by EGCG. We examined the possibility that orally administered EGCG was absorbed from the intestine and directly decreased the CYP3A expression level in the liver. Although the DBIBB rate of orally administered EGCG is
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PGE exerts its functions by binding to
2020-07-11
PGE2 exerts its functions by binding to different receptors. Four different subtypes of PGE2 receptors are found in mammals and are designated as EP1-4. These are G-protein coupled receptors that belong to a family of seven rhodopsin-like transmembrane spanning receptors. They are structurally diffe
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Conventional aromatic radiofluorination via nucleophilic sub
2020-07-11
Conventional aromatic radiofluorination via nucleophilic substitution requires electron-withdrawing activating group(s) at the ortho or para position to achieve good radiolabeling yield. In the case of CJ-042794 (), the phenoxy substitution para to the fluoro group is considered an electro-donating
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br Materials and methods br Results
2020-07-11
Materials and methods Results Among 17,061 probes, the AP1903 of 758 probes (4.4%) showed at least a 2-fold upregulation (230 probes) or downregulation (528 probes) at day 3 after VMH lesioning as compared with sham-VMH lesioning. Supplement Table 1 shows the upregulated (>2-fold) and the dow
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Among the Ub interactions observed in the HOIP structure
2020-07-11
Among the ~Ub interactions observed in the HOIP structure is one that involves a RING2 domain (from the non-cognate HOIP) [47]. A similar binding interaction was defined between HHARI RING2 and the hydrophobic patch on Ub by NMR [54]. HHARI RING2 mutations that ablate the interaction inhibit formati
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A growing number of other post translational modifications a
2020-07-11
A growing number of other post-translational modifications are implicated in regulation of the ubiquitin system, including substrate modification by hydroxylation, glycosylation, acetylation, methylation, modification by poly(ADP-ribose) (PAR), and attachment of ubiquitin-like modifiers. The HIF1-α
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To determine whether the same concentration of humic acid
2020-07-10
To determine whether the same concentration of humic ddhUTP 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) show a decrease in PC
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br Introduction Lung cancer is the leading cause
2020-07-10
Introduction Lung cancer is the leading cause of cancer-related death worldwide, accounting for more than 1.5 million deaths in 2012. Non–small-cell lung cancers represent approximately 85% of lung neoplasms; among these, squamous cell carcinomas (SCC) account for approximately 30% of cases. The
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One of the most frequent
2020-07-10
One of the most frequent gene alterations in MM is methylation of the p15 and p16 genes in the 5′ upstream region. P15 and p16 proteins are chemokine receptor regulators involved in the inhibition of transition from G1 to S phase. Frequencies of p15 or p16 gene methylation up to 32% and 53%, respe
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