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The synthesis of compounds a and b are outlined in
2020-04-30
The synthesis of compounds 7a and 7b are outlined in Scheme 2. Compound 5 was obtained by di-tert-butyl pyrocarbonate protection of Apocynin 4a. Then, compounds 6a and 6b were obtained by amination of the fluoride with a morpholino and dimethylamine, respectively. Target compounds 7a and 7b were ob
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Except for S adenosylmethionine SAM Fig sources of
2020-04-30
Except for S-adenosylmethionine (SAM, Fig. 1), sources of endogenous DNA alkylation are not well defined. Other possible sources include nitroso compounds related to the well known mutagen methylnitrosourea which are generated in vitro by nitrosation of cellular amines including amino acids, protein
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Beyond phosphorylation cancer cells may alter pyrimidine bio
2020-04-30
Beyond phosphorylation, cancer semagacestat may alter pyrimidine biosynthesis through the activation of the proto-oncogenic transcription factor MYC. MYC is a master regulator of many different pathways and has significant influence on the expression of nucleotide metabolism genes. Previous studies
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The CPA parameters of SO were
2020-04-29
The CPA parameters of SO2 were calculated based on Eq. (11) using the vapor pressure and saturated liquid density data of SO2 over the reduced temperature range of 0.55 to 0.9. All of the data used were taken from the NIST database [53]. The resulting CPA parameters of SO2 are presented in Table S1
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Although CK phosphorylated Msn as well as Msn Fig
2020-04-29
Although CK2 phosphorylated Msn4 as well as Msn2 (Fig. 1A), the two CK2-dependent phosphorylation sites in Msn2 are not conserved in Msn4. Thus, Msn2 and Msn4 might be differently regulated by CK2-dependent phosphorylation. Msn2 and Msn4, which have 41% identity and similarity in size and amino Dp44
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Aldehyde dehydrogenase has been characterized as a cancer st
2020-04-29
Aldehyde dehydrogenase has been characterized as a cancer stem cell marker, which plays a key role in various biological processes in tumor, including cell proliferation, invasiveness and chemoresistance. Recent data of Abourbih et al reported that ALDH1 expression did not correlate with primary tum
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Alternatively procedural factors may have contributed to the
2020-04-29
Alternatively, procedural factors may have contributed to the conflicting results. For instance, in order to have a more circumscribed area of drug diffusion, a volume of 0.05μl was injected in experiment 1b, which is four times lower than the one used in the mentioned plus-maze investigation. Besid
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Multiple lines of evidence now indicate that
2020-04-29
Multiple lines of evidence now indicate that mitochondrial decay is a fundamental factor that leads to alterations in energy metabolism in the aged heart (Hagen et al., 2002, Judge and Leeuwenburgh, 2007, Lesnefsky et al., 2001c). Nevertheless, the exact biochemical events that cause such an alterat
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br Experimental section br Results
2020-04-29
Experimental section Results Discussion In our previous work (Rashidi et al., 2018) we isolated a novel glucarpidase whose raised Epidermal Growth Factor (EGF), human recombinant did not cross-react with the one in clinical use. In principle, therefore, it would be possible to delay the pr
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br Discussion EFTs are sarcomas with almost undifferentiated
2020-04-29
Discussion EFTs are sarcomas with almost undifferentiated histologic features, consequently their differentiation from other small, blue, round cell tumors may be difficult. Substantial intracellular Amidepsine A receptor on PAS stain is a useful diagnostic feature. The addition of CD99 and FLI1
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During the past few years several studies have
2020-04-29
During the past few years, several studies have addressed macrophage phenotype in experimental models, such as angiotensin II-induced AAA. A first study investigated macrophage phenotype using flow cytometry to identify M1 and M2 macrophages and qPCR analysis for expression of NOS2 and Ym1/2. The au
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Multiple protein species are known to naturally exist for
2020-04-29
Multiple protein species are known to naturally exist for the transmembrane receptors DDR1 and DDR2. Five splice variants have been characterized for DDR1 (“a” through “e”). The d and e isoforms lack the intracellular kinase domain of DDR1. The splicing of DDR1 to various extents has been reported i
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Tailoring pharmacological treatment to the genetic backgroun
2020-04-29
Tailoring pharmacological treatment to the genetic background of a person can enhance therapeutic response (), increase compliance (), and decrease drug toxicity (, , ). Because cocaine addiction has a strong genetic basis, with the vulnerability to develop an addiction estimated to be as high as 72
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br Materials and methods br Acknowledgements
2020-04-29
Materials and methods Acknowledgements SD was supported by a pre-doctoral research fellowship from the Flanders Agency for Innovation and Entrepreneurship (VLAIO-Flanders, Belgium). YB is supported by a postdoctoral fellowship from Research Foundation Flanders (FWO, Belgium). We thank Isabelle
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br Results and discussion br
2020-04-29
Results and discussion Conclusion This study describes the development of a highly sensitive on-sorbent derivatisation technique, using the novel high-surface area CMV devices, to sample methamphetamine vapour. Previous methods for air sampling for methamphetamine such as sampling cassettes ha
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