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Phylogenetically three related CXC chemokines are classified
2019-09-09
Phylogenetically three related CXC chemokines are classified as the possible ligands for the teleost CXCR1 and CXCR2. They are referred to as CXCL8_L1 (CXCL8/IL-8/CXCa), CXCL8_L2 (CXCc) and CXCL8_L3 (Alejo and Tafalla, 2011, Chen et al., 2013, Laing et al., 2002, Laing and Secombes, 2004, Nomiyama e
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The different diagnostic outcomes of the two assays are
2019-09-07
The different diagnostic outcomes of the two assays are also dependent on the used stimuli. The QuantiFERON-CMV assay targets CD8 + T NS-398 by using peptides whereas the T-Track-CMV targets CD4+ and CD8 + T cells by stimulation with two viral proteins [18]. In our study, a specificity of 100% was
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Recently pharmacological studies have revealed that natural
2019-09-07
Recently, pharmacological studies have revealed that natural compounds achieve increasing attention due to its high therapeutic effectiveness and low adverse effect, compared with the chemically synthesized compounds. Emodin is a kind of natural anthraquinone derivative enriched in traditional Chine
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A putative SHBG receptor SHBG R has been postulated for
2019-09-07
A putative SHBG olopatadine hydrochloride (SHBG-R) has been postulated for about thirty years [66], [69], [70]. The characterization of this receptor has been researched by several groups. There are different ideas on how this receptor works. On the one hand Fortunati et al. provide evidence that S
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Notably we demonstrated that EP
2019-09-07
Notably we demonstrated that EP2/EP4 receptor-coupled activation of the cAMP signaling pathway accounted for both up-regulation of COX-2 and down-regulation of LOX, which is consistent with the roles of the cAMP signaling pathway in regulation of COX-2 and LOX by PGE2 in a number of other tissues or
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Most remarkably an essentially identical collagen binding mo
2019-09-07
Most remarkably, an essentially identical collagen-binding mode to DDR2 is employed by SPARC, an α-helical matricellular protein unrelated to DDR2 that also recognizes the GVMGFO motif in collagen (Giudici et al., 2008, Hohenester et al., 2008). The convergence of binding mechanisms suggests that th
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In some cases more than one CYP enzyme may
2019-09-07
In some cases, more than one CYP450 enzyme may be involved in the metabolism of a drug, and an Eadie–Hofstee plot is usually more reliable for assessing the involvement of multiple orexin a (Bu, 2006). Therefore, we first plotted the Eadie–Hofstee curves and observed their shape to determine the kin
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br Materials and methods br Results
2019-09-07
Materials and methods Results Discussion Anti-EGFR therapy for epithelial carcinomas has important clinical significance, but widespread intrinsic or acquired resistance seriously affects efficacy. Mutation and heterodimerization of EGFR are the two main causes of resistance to anti-EGFR th
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ATRX belongs to the switch sucrose non fermenting SWI SNF
2019-09-07
ATRX belongs to the switch/sucrose non-fermenting (SWI/SNF) chromatin remodeling family, mutations in which cause syndromal mental retardation and downregulation of α-globin expression (Gibbons et al., 1995). Most of these mutations are located in two highly conserved regions of the ATRX protein: a
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Covalent inhibitors are well suited for targeting the E enzy
2019-09-06
Covalent inhibitors are well suited for targeting the E1 Rimonabant and of Ubl modifications. Because the E1 enzymes in Ubl modifications, such as the SUMO E1 and Atg7, have a slow turnover rate (Boggio et al., 2004), prolonged inhibition can be achieved without requiring compounds to be stable in
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It is particularly notable that CYP D appears
2019-09-06
It is particularly notable that CYP2D6 appears to be the most stable of the major CYP450 c16 in its expression over time in vitro and appears to be least affected by culture conditions and sample to sample variability (i.e., CYP2D6 expression is remarkably consistent over time and between individua
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br Results br Discussion We first tested for
2019-09-06
Results Discussion We first tested for any adverse effect of ATR on learning and memory with a MWM test, which is used to assess hippocampal spatial learning and memory abilities in rodents (Vorhees and Williams, 2006). In the place navigation test, the escape latency – or time spent locating
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Another enzyme class that has emerged as a potential alterna
2019-09-06
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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br Results and discussion br Conclusions
2019-09-06
Results and discussion Conclusions In this work, we have conjugated two thermophilic enzymes (i.e., AMY and LASPO) to iron oxide NPs through different conjugation strategies obtaining efficient biocatalysts. We have demonstrated that these NP-enzyme systems can be successfully activated by an
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PBMC derived macrophages not only express EBI but also have
2019-09-06
PBMC-derived macrophages not only express EBI2 but also have the ability to respond to their natural agonist 7α,25-OHC by activating downstream signal transduction pathways. In line with previous findings, our data confirm that receptor stimulation induces calcium mobilization which can be blocked b
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