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In order to derive a better
2020-07-22

In order to derive a better understanding of the results from our SAR study, we utilized Glide to model the binding of the SAR compounds with the non-active site pocket of TS-DHFR shown in C. The majority of models position the phenolic moiety of these compounds within the non-active site pocket, wh
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br Conclusion br Conflict of interest br Acknowledgments
2020-07-22

Conclusion Conflict of interest Acknowledgments The authors extend their appreciation to the Deanship of Scientific Research at King Saud University for funding the work through the research group project No. RGP-120. Introduction Methods Results Conclusions Introduction Pat
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Previous studies revealed the expression of the CCR receptor
2020-07-22

Previous studies revealed the expression of the CCR3 receptor in neurons and its neuroprotective function using mice lacking CCR3 expression (Wainwright et al., 2009). The regulation of CCR3 receptor expression in the microglia and astrocytes was shown in neurological disorders and has been demonstr
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GDC0199 DDX belongs to the DEAD box
2020-07-22

DDX3 belongs to the DEAD-box family of proteins, ATP-dependent RNA helicases characterized by the presence of a highly conserved helicase core domain [13]. This catalytic core is composed of two RecA-like domains containing motifs involved in ATP binding/hydrolysis, RNA binding and helicase activity
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In a previous study we reported that the systemic
2020-07-22

In a previous study we reported that the systemic administration of the α1-adrenergic receptor antagonist prazosin attenuates the deficit in (±)-Bay K 8644 mg reward function associated with precipitated nicotine withdrawal (Bruijnzeel et al., 2010). One of the aims of the present experiments was t
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br Introduction Type Diabetes mellitus T
2020-07-21

Introduction Type 2 Diabetes mellitus (T2DM) is a metabolic disorder that raises blood glucose level for a prolonged time. T2DM is associated with acute complications like ketoacidosis, hyposmolar coma, chronic complications include heart disease, stroke, kidney failure, foot ulcers and damage to
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The androgen receptor AR is a steroid
2020-07-21

The androgen receptor (AR) is a steroid hormone receptor that plays a crucial role in the normal development of male reproductive tissues, and its high expression and/or relaxation of its regulation are strongly implicated in prostate cancer (PCa) [11]. Androgen binding induces conformational change
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Our approach relied on measurement of bulk solute diffusivit
2020-07-21

Our approach relied on measurement of bulk solute diffusivity in the three tissue types of interest. Our diffusivity values (Table 3) are on the order of 10−6 cm2/s and are comparable to the PG diffusion coefficient in water at infinite dilution, which is about 10−5 cm2/s at room temperature, as wel
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br Steroid biosynthesis br Steroid hormone metabolism in bre
2020-07-21

Steroid biosynthesis Steroid hormone metabolism in breast cancer Conclusion Steroid hormones elicit their biological actions primarily by binding to steroid receptors such as the ER, AR, PR and GR. Although classical breast cancer diagnostic panels assess the expression of the ER and PR, as
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We further assessed EBI expression in RRMS patients before a
2020-07-21

We further assessed EBI2 expression in RRMS patients before and during NTZ treatment. A significant increase of EBI2 expression was observed in memory CD4+ T cell subpopulations, but not in CD8+ T cell or in CD19+ B cell subsets of patients undergoing NTZ treatment, with a parallel gain in the migra
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The important role of miRNAs in cellular differentiation has
2020-07-21

The important role of miRNAs in cellular differentiation has been proposed recently. Previous studies had suggested roles for different miRNAs during osteogenesis [20]. Certain miRNAs could promote osteoblast differentiation, such as miR-194 [20], whereas others could inhibit the cell differentiatio
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In the previous study glutamyl
2020-07-20

In the previous study glutamyl endopeptidase of B. intermedius has been reported to be distributed in the mao inhibitor of B. intermedius as follows: 90% of synthesized enzyme has been detected in the culture liquid, 9.3% of glutamyl endopeptidase—in the fraction of membrane proteins [20]. The dist
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While the mechanism of DHODH inhibition induced differentiat
2020-07-20

While the mechanism of DHODH inhibition-induced differentiation is not fully understood, this phenomenon may be caused by pyrimidine depletion. Pyrazofurin, an inhibitor of OMP decarboxylase, was able to induce differentiation and suggests pyrimidine depletion as a potential mechanism (Sykes et al.,
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It is well established that
2020-07-20

It is well established that Shp-2 can function as a substrate for several RTK, such as PDGF or EGFR [23], [36]. To test whether DDR1 recognizes Shp-2 as its substrate, we overexpressed a catalytically inactive Shp-2 mutant together with DDR1b in 293 cells [31]. Immunoprecipitation of Shp-2 followed
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This hydrophobic biphenyl tail gave good binding
2020-07-20

This hydrophobic biphenyl tail gave good binding affinity for human DHODH enzyme (IC Anisomycin sale was found to be the main metabolite in human microsomes and it was 100-fold less active against hDHODH than the ester. In an attempt to identify the specific non-covalent binding interactions which
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