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The reduction of the calcium response to AVP
2020-04-13
The reduction of the calcium response to AVP could be also due to a PKA-mediated effect of desensitization of IP3R, as described in rat megakaryocytes [41]. Furthermore, PKA activation inhibits intracellular Ca release in mouse pancreatic acinar cells [42] or in rat cerebellum [43]. The phosphorylat
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br Cytochrome P monooxygenases Cytochrome P monooxygenases P
2020-04-13
Cytochrome P450 monooxygenases Cytochrome P450 monooxygenases (P450s) belong to one of Nature’s most versatile group of enzymes for C–H functionalization and are able to perform challenging regioselective and stereoselective activations of remote, unactivated C(sp3)–H bonds, for which there are o
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To study the effect of DDR inhibition by
2020-04-13
To study the effect of DDR inhibition by imatinib, nilotinib and dasatinib in a cellular environment we generated DDR1 and DDR2 expressing HEK293 cell lines by stable transfection. Of the five DDR1 splice variants we focused on the 1b variant whose over-expression has been associated with pulmonary
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Another critical finding in this study is that the
2020-04-10
Another critical finding in this study is that the level of αSyn oligomers in the SN of σ1R−/− mice was progressively increased with age, whereas the levels of αSyn monomers and αSyn messenger RNA (data not shown) were not altered compared to WT mice. A number of studies reported that soluble αSyn m
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Among our patients with anti enolase drusen those with
2020-04-10
Among our patients with anti-enolase drusen, those with a relatively short duration from the onset of visual symptoms to the first visit tended to have normal structure of photoreceptors with preserved visual function, despite the presence of drusen-related RPE abnormalities (Cases 1-3 and 8). In co
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The mRNA expression of asEP studied by RT
2020-04-10
The mRNA expression of asEP4 studied by RT-PCR shows that EP4 is expressed in many different tissues in Atlantic salmon which is comparable to other species (Sugimoto and Narumiya, 2007) although some distinct differences are present. For example, in mice the expression of EP4 receptor was found to
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br Funding This work was
2020-04-10
Funding This work was supported by the Natural Science Foundations of China (81072327 and 81273114), Research Fund for the Doctoral Program of Higher Education of China (20103234110005), Key Program of Educational Commission of Jiangsu Province of China (11KJA330002), and a Project Funded by the
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br Sphingosine kinase One of the enzymes
2020-04-10
Sphingosine kinase One of the enzymes closely related to DGKs are the sphingosine kinases (SKs). These enzymes catalyze the conversion of sphingosine (Sph) to sphingosine-1-phosphate (S1P). SKs and DGKs are closely related lipid kinase in term of basic enzymology and the mechanism of regulation a
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By using the C elegans Matrisome Annotator tool we found
2020-04-09
By using the C. elegans Matrisome Annotator tool, we found substantial enrichment for matrisome sirtuin activators in these data sets. Thus, re-analyzing -omic datasets with the C. elegans Matrisome Annotator tool may be useful to generate novel hypotheses about the role of the C. elegans matrisome
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It is common for plants that are deficient in
2020-04-09
It is common for plants that are deficient in P to invest in their roots in order to maximise P uptake from the soil. Here, plants grown in soil amended with OA had a higher root biomass:shoot Luzindole ratio compared with plants in the INORG-P treatment. Additionally, greater allocation of C to ro
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Despite robust translation of GA only small
2020-04-09
Despite robust translation of GA, only small amounts of GR and GP were translated in cultured Telenzepine dihydrochloride mg and chick embryo spinal cord neural cells from the 75 copies of G4C2 in monocistronic constructs. Interestingly, GA is also the most common dipeptide found in autopsy tissue
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Although the mechanisms underlying the
2020-04-09
Although the mechanisms underlying the EP4-mediated increase in the frequency of mEPSCs via PGE2 remain unclear, mechanisms similar to those driven by EP2 may be involved because activation of both these receptor subtypes increases the intracellular concentration of cAMP (Nishigaki et al., 1995, Sug
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br Concluding Remarks Recent studies have
2020-04-09
Concluding Remarks Recent studies have provided unprecedented details of APC/C structure and enzymology, which explain how the activity of this massive E3 ligase is controlled, and how ubiquitylation is achieved to temporally regulate cell division. Although one pervasive question has been why th
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Acknowledgments The authors thank Dr Vladimir
2020-04-09
Acknowledgments The authors thank Dr. Vladimir Poltoratsky and Zhihui Xiao for their help with the in vitro FRET assay. Support for this research was provided by Saint John’s University. Introduction We predicted the existence of endothelium-derived contractile factors (EDCFs) in 1982 [1]. In 1
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At baseline mutant allele frequency of
2020-04-09
At baseline, mutant allele frequency of EGFR in tissue and plasma samples did not correlated with anti-tumor response (Supplementary Fig. 1). Among 35 patients who were positive for cell-free DNA (cfDNA) at baseline, changes of cfDNA during treatment were analyzed. Negative conversion (NC) of cfDNA
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