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We found that the postnatal absence of norepinephrine yields
2021-07-14
We found that the postnatal absence of norepinephrine yields differing effects depending on noradrenergic receptor type and LFM-A13 synthesis region. The density of α1-AR, indicated by [3H]prazosin binding was similar between Dbh+/− and Dbh−/− mice except for a significant increase in hippocampus i
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To explore the mechanism behind
2021-07-14
To explore the mechanism behind differential activation kinetics, Marcott et al. (2018) manipulate local dopamine dynamics. They show that differences in dopamine concentrations are not responsible for different D2R activation kinetics, since D2-IPSCs reach similar amplitudes at different rates in N
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The first example of a broadly acting antiviral
2021-07-13
The first example of a broadly-acting antiviral drug is ribavirin, a nucleoside analogue that was proposed to act directly at the level of the viral polymerase, although an indirect effect via inhibition of the host-cell IMP dehydrogenase and depletion of the GTP pool seems more plausible [9]. Anoth
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The lungs dissected from week mice were cut into
2021-07-13
The lungs dissected from 4–5-week mice were cut into small pieces and then immersed in Dulbecco's modified Eagle's medium (Invitrogen, Carlsbad, CA) containing collagenase II (2 mg/ml), trypsin (2.5 mg/ml), Dnase I (2 mg/ml), penicillin (100 U/ml), and streptomycin (100 μg/ml) for 12 hours at 37 °C
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While these previous correlative studies have measured tDDR
2021-07-13
While these previous correlative studies have measured tDDR1 protein by IHC, these studies have not considered that pDDR1 could also be an important marker of cancer prognosis. A phosphoproteomic survey of lung cancer tissues did identify pDDR1 as one of the most commonly phosphorylated receptor kin
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We used two different VSMCs cell lines
2021-07-13
We used two different VSMCs cell lines, KSB and CSD (isolated from two different thoracic aortas). Rat aortic VSMCs were isolated from medial segments from thoracic rate nuclear receptors from Wistar-Kyoto rats (six to eight weeks old, Charles River Wiga GmbH) and cultured over several passages as d
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The most important finding in
2021-07-13
The most important finding in the present study is that the EKR1/2-Egr-1 signaling pathway might be involve in the mechanisms underlying CysLT2 receptor-mediated IL-8 production. The signaling profile can be described by the following sequential processes: the agonists (LTC4 and LTD4) activates CysL
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br Methods br Results br Discussion MEN
2021-07-13
Methods Results Discussion MEN91507 is a potent and selective CysLT1 receptor antagonist. Guinea-pig lung membranes have been widely used for the detection and characterization of CysLT1 receptor antagonists: in this assay the high affinity (subnanomolar) binding of [3H[leukotriene D4 or [3
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br Introduction The allergic response
2021-07-13
Introduction The allergic response is a complex process involving the interaction of several mediators; among these, cysteinyl leukotrienes (CysLTs) represent one of the most important actors in the pathogenesis of airway allergic diseases such as allergic rhinitis and asthma [1]. Pharmacological
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In order to further evaluate cpt a function we
2021-07-13
In order to further evaluate cpt1a function, we determined its tissue distribution in large yellow croaker. The mRNA levels of cpt1a were detected in all the tested tissues, but at varying levels. cpt1a mRNA expression was the highest in liver among different tissues, similar to reports in other fis
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The enzyme cyclooxygenase COX or prostaglandin endoperoxide
2021-07-13
The enzyme cyclooxygenase (COX) or prostaglandin endoperoxide H synthase (PGHS) is the key enzyme in the conversion of arachidonic Mouse iPSC Chemical Reprogramming Cocktails Kit sale (AA) into prostaglandins (PGs) [1]. In 1991, researchers found that there were two isoforms of this enzyme called C
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br Methodology The following subsections describe the
2021-07-13
Methodology The following subsections describe the steps of the Systematic Literature Review (SLR) process we followed [9]. Results In our review of the literature, we used the definitions provided by the IEEE Standard Computer Dictionary [15] to categorize the claims about the effectiveness
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Targeting the MAPK pathway has
2021-07-13
Targeting the MAPK pathway has attracted significant interest in cancer therapy. Efforts directly targeting RAS protein are believed to be very challenging in spite of the promise shown by a few RAS inhibitors in the early development stage. Clinical benefits achieved by BRAF and MEK inhibitors have
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br Results br Discussion In this study we investigated the
2021-07-13
Results Discussion In this study, we investigated the role of EP4 on invasion and invadopodia in breast cancer cells. Our results demonstrate that EP4 activation promotes invadopodia-driven ECM degradation, in turn facilitating future intravasation and metastasis of breast cancer BRD-6125 (Gli
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A comparative analysis of the cleavage activity of different
2021-07-12
A comparative analysis of the cleavage activity of different forms of the BoNT/A endopeptidase in reduced conditions with SNAPtide and full-length SNAP-25 substrate is summarized in Fig. 5, Fig. 6. The BoNT/A LC was found to be the most active against SNAPtide, a small peptide segment of the SNAP-25
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