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Recent studies have shown that the extracellular regulated
2019-09-10
Recent studies have shown that the extracellular regulated protein kinase 1 and 2 (ERK1 and ERK2), commonly referred to collectively as ERK 1/2, are members of the mitogen-activated protein kinase (MAPK) family. This family of kinases transport signals from the surface of the cell to the nucleus, th
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Further modifications on the position of compound led to
2019-09-10
Further modifications on the 8-position of compound led to compound 4 (8-pCPT-2′--Me-cAMP, a.k.a. 007, ), which is a potent (half-maximal activation of EPAC1 at 2.2µM) and selective (about 100-fold EPAC/PKA selectivity) EPAC agonist. Since the discovery of compound , it has been widely used as a pow
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Although it was shown that IL
2019-09-10
Although it was shown that IL-23 signaling induces expression of T17 pathogenic signature genes through activation of STAT3,, transcription factors other than STAT3 are also implicated for induction of pathogenic T17 cells because IL-6, which activates STAT3 similarly to IL-23, cannot induce IL-23R
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br Target enzyme attributes and substrate peptide selection
2019-09-10
Target enzyme attributes and substrate peptide selection Protein kinases catalyze the phosphorylation of serine, threonine, and tyrosine residues in both proteins and peptides using ATP as the phosphoryl donor. The human kinome is comprised of 518 protein kinases and 40 lipid kinases. The vast ma
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Another enzyme class that has emerged as a
2019-09-10
Another enzyme class that has emerged as a potential alternative to P450s are the so-called ‘unspecific peroxygenases’ (UPOs). They also contain a heme but are extracellularly expressed fungal enzymes that are often more stable than P450 monooxygenases. Importantly, UPOs use H2O2 instead of O2 as th
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The elastase induced injury model has
2019-09-10
The elastase-induced injury model has been shown to produce airspace enlargement, and increases in lung volume and compliance that are similar to those observed in human patients (Hantos et al., 2008, Hamakawa et al., 2011). Thus, this model, which has been used to study emphysema, should be adequat
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There are two types of DDRs DDR and DDR
2019-09-10
There are two types of DDRs, DDR1 and DDR2, which are type I transmembrane RTKs characterized by an N-terminal extracellular discoidin domain containing a collagen binding site [8]. DDR1 expression is somewhat restricted to epithelial cells, while DDR2 is often expressed in cells of mesenchymal orig
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The development of C S mutation has been reported
2019-09-10
The development of C797S mutation has been reported in vivo in a small cohort (15 subjects) of EGFR T790M positive patients progressing after Osimertinib: this tertiary mutation was found, using a droplet digital PCR (ddPCR) assay, in 40% of patients after AR to this agent, while 33% of the cases ex
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br Results br Discussion Analysis of EBI expression showed
2019-09-10
Results Discussion Analysis of EBI2 expression showed that EBI2 is highly expressed in central memory CD8+ T cells that is in line with previous data from human T cells in which these Carmustine express higher levels of EBI2 than naive or effector memory CD8+ T cells (Hannedouche et al., 2011
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br Acknowledgments This work was supported by a grant from
2019-09-10
Acknowledgments This work was supported by a grant from the National Center for GM Crops (PJ008152) of the Next Generation BioGreen 21 Program funded by the Rural Development Administration, Republic of Korea, to W.T.K. Introduction Ubiquitin (Ub) has been considered as one of the most import
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br Materials and methods br Results and
2019-09-09
Materials and methods Results and discussion Conclusions In this study, we have investigated the possibility that hierarchical phosphorylation by CK2 may play a role in cellular signal transduction. Hierarchical phosphorylation by CK2 requires multiple consensus determinants with specific s
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br O GlcNAcase Human OGA is a
2019-09-09
O-GlcNAcase Human OGA is a multidomain protein with an N-terminal domain similar to glycoside hydrolase family 84 (GH84) enzymes, a stalk domain, a C-terminal pseudo histone acetyltransferase (HAT) domain, and several low-complexity regions (Figure 1f) [43]. A splice variant that lacks the HAT do
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We found that Th cells derived either from
2019-09-09
We found that Th17 cells, derived either from in vivo immunization or in vitro polarization under pathogenic conditions (in presence of IL-23 and/or IL-1β) expressed high levels of EBI2. In contrast, Th17 Amfenac Sodium Monohydrate that were generated in absence of IL-23 or IL-1β lost EBI2 expressio
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Mother rats acutely treated with quinpirole and mg
2019-09-09
Mother rats acutely treated with quinpirole (0.5 and 1.0 mg/kg) decreased the pup exploration time but increased the object exploration, so they showed a significantly lower pup preference ratio. They also showed impaired maternal performance in the home cage, consistent with our previous study (Zha
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Homologous recombination HR has important roles in the repai
2019-09-09
Homologous recombination (HR) has important roles in the repair of stalled or collapsed DNA replication forks, as well as of DNA double-strand breaks. Among the factors required for HR in human Danazol are RAD51, BRCA1, and BRCA2 (Davies et al., 2001, Sung and Klein, 2006, Xia et al., 2001). BRCA1
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