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br Structure and function of EPAC isoforms EPACs
2021-01-21
Structure and function of EPAC isoforms EPACs are guanine nucleotide exchange factors (GEFs) for the Ras-like GTPases Rap1 and Rap2 [9]. There are two mammalian EPAC isoforms, EPAC1 and EPAC2 1, 2 (Figure 1). Whereas EPAC1 displays a wide tissue distribution, the expression of EPAC2 is more restr
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A number of chemical strategies have
2021-01-21
A number of chemical strategies have been developed to design activatable optical imaging probes and have been summarized in several excellent reviews 11., 12., 13., 14., 15.. Fluorogenic enzyme substrates are one of the most explored activatable probe types for enzyme detection. These probes contai
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br Ultrasonic pretreatment of substrates Substrate pretreatm
2021-01-21
Ultrasonic pretreatment of substrates Substrate pretreatment is widely used in the biofuel, textile and food industries since the substrates are always difficult to degrade. During some enzymatic hydrolysis reactions, the protective layer of the substrate impedes the reaction. Ultrasonic treatmen
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br Results br Discussion Taking advantage of
2021-01-21
Results Discussion Taking advantage of the highly specific protein–protein interactions among cognate KL 001 australia that mediate SUMO conjugation to substrates, we have developed a novel strategy for achieving inhibition of SUMO conjugation in vivo based on disruption of SUMO E1–E2 interac
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Each of the CYP enzymes alluded to
2021-01-20
Each of the CYP450 enzymes alluded to above are highly selective catalysts, in that, the three aryl coupling reactions en route the biosynthesis of 1 are catalyzed by three different CYP450 enzymes in a sequential manner (Fig. 1). In sharp DOI hydrochloride synthesis is the recently described marin
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Within the Class II receptors the Type I IFN receptor
2021-01-20
Within the Class II receptors, the Type I IFN receptor subunit, IFNAR-1, is exceptional in having four tandem FNIII domains, denoted here D1–D4. This structure appears to have arisen as a tandem Cap Firefly Luciferase mRNA of the basic D1/D2 structure; thus, D1 and D3 of IFNAR-1 are more closely re
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Synthetic peptides have proven highly
2021-01-20
Synthetic peptides have proven highly valuable in replicating the characteristics of collagen and in defining the sites on collagen essential for binding and studying protein–collagen interactions. There are, however, disadvantages to synthetic collagen-like peptides. First, the thermal stability of
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br Particle swarm optimization for NLBP br Computational tes
2021-01-20
Particle swarm optimization for NLBP Computational tests Conclusions Acknowledgements This work was supported by the State Key Development Program for Basic Research of China (No. 2009CB421104) and the National Natural Science Foundation of China (Nos. 50809004 & 41071323). Main Text
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Additionally both in vitro and in vivo studies showed that
2021-01-20
Additionally, both in vitro and in vivo studies showed that a Ca2+ influx is closely related to apoptosis (Rizzuto et al., 2003). Calmodulin (CaM) is a multifunctional intermediate calcium-binding messenger protein expressed in all eukaryotic cells, which senses intracellular calcium levels by bindi
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In summary EP signaling modulates heteromeric kainate recept
2021-01-20
In summary, EP1 signaling modulates heteromeric kainate receptors at multiple steps, both sensitizing mice to kainate-evoked status epilepticus and, separately, exacerbating the downstream consequences of status epilepticus. These results, together with those of Serrano et al. (2011) and Jiang et al
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GLPG0634 Several studies have demonstrated that Syn specific
2021-01-20
Several studies have demonstrated that αSyn specifically associates with lipid rafts (Cole et al., 2002), raising the possibility that the perturbation of rafts can affect the aggregation and phosphorylation of αSyn (Fortin et al., 2004). Schneider et al. (2010) described the potential involvement o
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chemokine receptor antagonist One possible explanation for d
2021-01-19
One possible explanation for differences in the binding ability of monomeric versus dimeric forms of DDR2 ECD to collagen could be that the monomeric form only binds to the primary GVMGFO site, whereas dimeric (and oligomeric) DDR2 ECD binds to additional sites on the collagen triple-helical molecul
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In a recent study Tomkins
2021-01-19
In a recent study, Tomkins et al. [7] analyzed the protein-protein interaction network of ROCO proteins. Based on a database analysis, and only taking into account interactions reported in at least two peer-reviewed papers and/or confirmed by two different methods, 113 interactors were revealed for
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br Conclusions Present work comprehensively characterizes th
2021-01-19
Conclusions Present work comprehensively characterizes the inhibitory activity of Yersinia enterocolitica against cysteine proteases. All tested strains, regardless of their bioserotype, genotype and the presence of virulence markers, synthesized the high-molecular-weight inhibitors of papain and
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br Experimental section br Results br Discussion In
2021-01-19
Experimental section Results Discussion In our previous work (Rashidi et al., 2018) we isolated a novel glucarpidase whose raised CH5424802 australia did not cross-react with the one in clinical use. In principle, therefore, it would be possible to delay the production of antibodies in a pa
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