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Several studies on the collagen receptor
2019-09-10
Several studies on the collagen receptor DDR1 have revealed a defined collagen signaling pathway that causes cell scattering and cadherin switching. As mentioned earlier, DDR p-nitro-Cyclic Pifithrin-α on collagens are distinct from integrin binding sites; therefore, the same collagen protein can bi
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In addition to playing important roles
2019-09-10
In addition to playing important roles in the immune system, EBI2 is also expressed in the Cathepsin G Inhibitor I of the central nervous system (CNS), namely astrocytes, and this receptor regulates astrocyte signalling, as well as astrocyte cell migration (Rutkowska et al., 2015, Rutkowska et al.,
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The intestinal cholesterol absorption markers sitosterol and
2019-09-09
The intestinal cholesterol Terbutaline Sulfate pathway markers sitosterol and campesterol to cholesterol levels were significantly lower in Villin-Tgif1 mice compared to wild type mice, irrespective of diet. However, the decrease was less pronounced in Villin-Tgif1 mice fed a chow diet (∼20–30%) com
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Golgicide A As expected the nortestosterone derived progesti
2019-09-09
As expected, the 19-nortestosterone-derived progestins tested were moderate agonists of hAR (C), with EC50s ranging from 2 to 10nM, however all were less potent than the endogenous ligand DHT by at least a factor of 6, with relative potencies ranging from 0.0301 to 0.164. This is in agreement with p
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Despite the differences in the clustering abilities
2019-09-09
Despite the differences in the clustering abilities of DDR1b versus DDR2 upon ligand administration, we also noted striking similarities in the spatial distribution and phosphorylation of DDR1b-YFP and DDR2-GFP. We show for the first time that in MC3T3-E1 cells, after 4 h of collagen administration,
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A cocktail approach can detect the
2019-09-09
A cocktail approach can detect the activities of multiple CYP 450 isoforms following administration of multiple CYP-specific substrates in a single experiment. Caffeine, losartan, omeprazole, dextromethorphan and midazolam are often used as substrates in “cocktail probes” of human cytochrome CYP1A2,
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A prominent example of such
2019-09-09
A prominent example of such enzyme is the proteasome, a highly promising target not only in cancer, but also in inflammatory and autoimmune diseases. Circulating proteasomes and respective anti-proteasome autoantibodies were detected in serum samples from patients with autoimmune diseases such as mu
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The DNA damage response DDR is a cellular
2019-09-09
The DNA damage response (DDR) is a cellular mechanism that protects against DNA damage induced by endogenous and exogenous factors, it includes changes in cellular processes such as Busulfan regulation, DNA damage repair, apoptosis and chromatin remodeling. In recent years, the DDR has been recogni
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TBCA DNA methylation is associated with
2019-09-09
DNA methylation is associated with transcriptional silencing of tumor suppressors or other genes important for normal cellular function and plays an important role in the development of cancer and other diseases (such as breast and colorectal cancers) [19]. DNA methyltransferases (MTases) are a fami
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Lithium Citrate pathway Although high concentrations of SCR
2019-09-09
Although high concentrations of SCR7-G and SCR7-R inhibited LigIV as reported [11], the SCR7 derivatives were more effective inhibitors of LigIIIα and, in particular, LigI. Although it is possible that differences in the DNA substrate underlie this discrepancy, it appears more likely that this refle
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In the gel shown in Figure at early time
2019-09-09
In the gel shown in Figure 8, at early time-points, 14% of the input dsDNA is converted to these intermediate species. These persist in the gel to later times, with approximately 50% of these being unwound. This unwinding occurs at a considerably slower rate and is due to that fraction of the popula
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QSAR based on the D structures of ligands plays
2019-09-09
QSAR based on the 3D structures of ligands plays an important role in the ligand-based drug discovery and design [12]. Comparative molecular field analysis, CoMFA [11], and comparative molecular similarity index analysis, CoMSIA [12] are among the most popular QSAR models. They focus on changes in 3
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The notion that a small subset of inducible cellular
2019-09-09
The notion that a small subset of inducible cellular transcripts, encoding immunological important factors, is translocated across the nuclear envelope by the karyopherin CRM1 is gaining support from various recent studies. For example, experimental evidence has been provided demonstrating that the
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91 5 kinase Materials and methods br Results br Discussion H
2019-09-07
Materials and methods Results Discussion Hydroxylation of proline in bacterial 91 5 kinase is one of the oxygen-requiring metabolic reactions, which needs efficient oxygen. Oxygen supply is always a rate-limiting step for tyrosinase production even though pure oxygen is purged in a bioreacto
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Limitations of the current study in
2019-09-07
Limitations of the current study, in addition to the ones highlighted above, are its retrospective nature, the potential biased selection of patients requiring bronchoscopy for the etiological diagnosis of pneumonia, the lack of normalization of CMV DNA loads in BAL fluids to cellular DNA content (a
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