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According to the Nomenclature Committee of the
2021-01-09
According to the Nomenclature Committee of the International Union of Biochemistry and Molecular Biology (NC-IUBMB, 1992), peptidases are divided into two classes, namely exopeptidases and endopeptidases, based on their actions on substrates and their active sites, respectively. Endopeptidases inclu
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Introduction Nucleic acids are polyanionic and
2021-01-09
Introduction Nucleic acids are polyanionic and their negatively charged nucleotides allow the binding of cationic dyes, such as acridine orange (3,6-dimethylaminoacridine). Acridine orange (AO) was first synthesized in 1889, but its ability to bind nucleic acids was only reported in 1940, with grea
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The role of ARA cyp metabolites in the
2021-01-08
The role of ARA-cyp450 metabolites in the liver is still unclear [44]. However, ARA-cyp450 genes metabolize other fatty acids such lauric and palmitic beta adrenergic blockers [45]. It was found that decreased cyp4a expression caused fatty livers through reduction of fatty acid metabolism [46]. In
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The structures of the set of pyrazoles of
2021-01-08
The structures of the set of pyrazoles of are contained in the supplied with this manuscript. Acknowledgments Prostaglandin D (PGD) is known to bind with high affinity to two G protein-coupled seven-transmembrane receptors DP1 and DP2. The latter receptor, also known as CRTH2 (chemoattractant
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In this study we observed alterations in
2021-01-08
In this study, we observed alterations in mRNA levels of CRF receptors in the PFCx and Hip during the development of sensitization. In particular, in the Hip both CRF receptors showed significantly increased Chlorprothixene when the sensitization condition was established. Similarly, CRF2 receptor i
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In our ongoing investigation of the structure activity relat
2021-01-08
In our ongoing investigation of the structure activity relationship of benzenesulfonamide anti-inflammatory activity, we designed and synthesized a novel set of benzenesulfonamide derivatives starting from commercially available sodium saccharin. The pivotal features of our approach aimed to do some
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Rat pheochromocytoma PC cells have been widely
2021-01-08
Rat pheochromocytoma PC12 cells have been widely used as a cell system to study intracellular signaling leading to neurite outgrowth. The advantages of using PC12 cells in the CHK studies are the fact that they naturally express the rat form of CHK and the observation that down-regulation of CHK fun
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BKT140 cAMP mediated signaling pathways are important for
2021-01-08
cAMP-mediated signaling pathways are important for maintaining metabolic homeostasis, and the effects of the glucagon/catecholamine–cAMP–PKA axis on energy balance have been well documented [20]. For example, BKT140 of the PKA 2β regulatory subunit (RIIβ) in mice leads to increased expression of unc
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While previously reported optimizations on compound focused
2021-01-08
While previously reported optimizations on 1632 mg focused on the phenyl ring A () and substituents on isoxazole ring, other alternatives to replace isoxazole ring were never explored. Herein, we propose to replace the isoxazole with its bioisosteric substituted phenyl ring B () to explore new che
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The following are the supplementary data related
2021-01-08
The following are the supplementary data related to this article. Acknowledgments Introduction Cyclooxygenases metabolize arachidonic vadadustat to five primary prostanoids, PGE2, PGF2, PGI2, TXA2 (TX), and PGD2. These lipid mediators interact with specific members of a family of distinct G-
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ER stress was monitored by
2021-01-08
ER stress was monitored by both an increase of the ER chaperone (GRP78, GRP94) and the activation of the ER resident caspase-12. ER stress response (also known as the unfolded protein response) is a defense mechanism against various cellular stresses which causes accumulation of unfolded proteins in
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E is encoded by the largest
2021-01-08
E1 is encoded by the largest and most conserved open-reading frame (ORF) of the PV genome. The protein ranges in size from 600 to 650 amino acids, depending on the PV type. Overall, the protein can be divided into three functional segments: an N-terminal regulatory region that is essential for optim
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Lately using receptor TM peptides BiFC and PLA experiments
2021-01-08
Lately, using receptor TM peptides, BiFC and PLA experiments, we have also obtained experimental evidence for the tetrameric structure of A1R–D1R, which explains the canonical interaction on Gi and Gs, respectively (Fig. 2). We have demonstrated for the first time the presence of this heterotetramer
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br Other Alterations in Triglyceride
2021-01-08
Other Alterations in Triglyceride Metabolism in DGAT-Deficient Mice Consistent with the enzyme's ubiquitous expression pattern, DGAT deficiency also altered triglyceride metabolism in other tissues. For example, postpartum Dgat−/− female mice were unable to nurse their young owing to an absence o
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PFTα DNA promoter hypermethylation is an important mechanism
2021-01-08
DNA promoter hypermethylation is an important mechanism in epigenetic modulation of gene expression.[16], [17], [18] When the promoter CpG island of a gene is hypermethylated, the transcription and its associated function of the gene will be subsequently altered.[19], [20], [21] In human cancers, we
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