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Compression The L vertebral body
2019-11-22
Compression: The L4 vertebral body was tested in compression with loads applied along the craniocaudal axis using an Instron 8800 device at a rate of 3mm/min. Load displacement data were captured using Bluehill software. The ultimate load, yield load, stiffness, ultimate stress, yield stress and You
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br Acknowledgements We would like to thank Dr Ron
2019-11-21
Acknowledgements We would like to thank Dr Ron Mason (NIEHS, Research Triangle Park, NC) for helpful discussion regarding the analysis of CCl4 metabolism, to Dr Karla Thrall and Dr Rick Corley (Battelle) for helpful discussions regarding study design and data interpretation, and to Jim Merdink an
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The hepatic cytochrome P CYP superfamily is essential for
2019-11-21
The hepatic cytochrome P450 (CYP450) superfamily is essential for metabolising foreign chemicals, fatty acids, vitamins, hormones and other compounds and consists of 18 subfamilies (Uno et al., 2012). The number of discovered CYP genes is increasing as a result of intense work with CYP450 gene struc
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Propylthiouracil The important role of miRNAs in
2019-11-21
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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Methylation of histone tails is
2019-11-21
Methylation of histone tails is important in regulating Tirofiban structure and transcription. Methylation occurs at arginine and at mono-, di- or tri-methylated lysine residues. The reversibility of histone methylation was recently revealed by the identification of two histone demethylases, LSD1 an
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Hepatic steatosis is strongly associated with insulin resist
2019-11-21
Hepatic steatosis is strongly associated with insulin resistance. Numerous studies in humans and animals have shown that insulin-resistant states are often accompanied by hepatic steatosis (Angulo and Lindor, 2001, Marchesini et al., 1999, Marchesini et al., 2005, Petersen and Shulman, 2006, Seppala
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Are the hydrogens removed simultaneously or one by one KSTDs
2019-11-21
Are the hydrogens removed simultaneously or one by one? — Δ1-KSTDs can catalyze the exchange of alkali-labile tritium or deuterium atoms at the C2 Nafamostat Mesylate of their substrates, even when enzyme turnover was prevented by the absence of an electron acceptor for the oxidative half-reaction
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DNA promoter hypermethylation is an important mechanism in e
2019-11-21
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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To assess which export pathway is used by the
2019-11-21
To assess which export pathway is used by the iNOS mRNA, we inhibited CRM1 activity by incubation of DLD-1 Kif15-IN-1 synthesis with LMB. Since LMB covalently and exclusively binds to CRM1, it represents a potent and specific inhibitor of the CRM1 transport activity [38]. Inhibition of CRM1 activit
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Carnitine acetyltransferase CrAT transesterifies short chain
2019-11-21
Carnitine acetyltransferase (CrAT) transesterifies short-chain acyl-CoAs, and is located both in mitochondria and peroxisomes. In yeasts and mammals this protein is the product of a single gene [20,21] and the sorting to different organelles is evolutionary conserved, although the mechanism of diffe
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In previous works Wang et al the PR CPA
2019-11-21
In previous works (Wang et al. [4,5]), the PR-CPA EoS has been applied to describe the solubilities of hydrocarbons (including methane, ethane, propane, n-butane, n-pentane, n-hexane, benzene, toluene, and ethyl-benzene) and mercaptans (including methyl mercaptan and ethyl mercaptan) in aqueous MDEA
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br Materials and Methods br Results br Discussion
2019-11-21
Materials and Methods Results Discussion Mitochondrion not only generates energy but also produces ROS under physiological conditions. However, overnutrition causes mitochondrial congestion and elicits excessive ROS generation, leading to insulin resistance (Muoio, 2014, Houstis et al., 200
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Our study demonstrated that the sequential events of PKA
2019-11-21
Our study demonstrated that the sequential events of PKA and AMPK activation were involved in kinsenoside-mediated lipolysis. Within 1 h, PKA transiently inhibited AMPK activation by mitigating LKB1-mediated AMPK phosphorylation at Thr172, and PKA reduced AMPK-mediated phosphorylation at HSL-Ser565
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Among the members of the
2019-11-20
Among the members of the GH106 family, which groups 319 different sequences, a single 3D-structure has been reported, the BT0986 from Bacteroides thetaiotaomicron that shows a (β/α)8 barrel and catalyzes the hydrolysis of an α-l-rhamnopyranoside bound to the C2 position of an arabinofuranoside (L-Rh
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A structural explanation for how RBR RING s handle their
2019-11-20
A structural explanation for how RBR RING1s handle their bound E2~Ubs differently from canonical RINGs has not been readily apparent. Only a few residue positions are strongly conserved in RING and RING1 domains, most of which are zinc-coordinating Cys and histidine residues. A key position in canon
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