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The optimization of the lead
2019-12-11
The optimization of the lead compound () was initiated and the initial key SAR and the results of the structural modifications of lead compound are summarized in . Replacement of the carboxylic Ketorolac tromethamine salt moiety with other functional groups led to loss of functional activity agai
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In contrast to G and G which
2019-12-11
In GSK 2837808A to G468 and G469, which are buried (Fig. 7a), residues 470–476 are equivalent to the surface loop L12 present in the crystal structure of the LigI complex (Fig. 7b) [17]. The OBD of DNA ligases adopts at least two distinct orientations during the catalytic cycle. In the adenylation
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br Molecular modeling study Molecular modeling study was
2019-12-11
Molecular modeling study Molecular modeling study was essentially needed to understand and interpret the DHFR inhibitory pattern of this new class of compounds. Computational docking is an algorithm designed to estimate two main terms. The first is to determine the suitable position and the orien
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We aim to apply the same technology
2019-12-11
We aim to apply the same technology to target other collagen-binding proteins using motifs from collagens that are specific for other receptors or matrix components. Previously, we synthesized THP libraries, called Toolkits, composed of an active guest sequence flanked by five GPP host triplets that
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Atg cleaves Atg at the peptide bond
2019-12-11
Atg4 cleaves Atg8 at the peptide bond on the glycine residue at the C-terminus, thus allowing the conjugation of Atg8 to phosphatidylethanolamine (PE) with the participation of other autophagy molecules. Atg4 can also serve as a deconjugating enzyme, which cleaves the amide bond of the conjugated At
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CRF and urocortin I are not only readily
2019-12-11
CRF and urocortin I are not only readily found throughout the spinal cord (Korosi et al., 2007), CRF analogs are clearly able to alter nociceptive signals (Imbe et al., 2010; Lariviere and Melzack, 2000). However, it was unclear whether they are released endogenously and involved in the spinal modul
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While lowering the TID exposure of electronics
2019-12-11
While lowering the TID exposure of electronics is fairly straightforward, there are other P005091 induced effects that are not as easily mitigated, especially with COTS components. Single Event Effects (SEE) occur when a high-energy particle strikes the active area of an integrated circuit, causing
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Inopportunely normal aging brings about
2019-12-11
Inopportunely, normal aging brings about decreases in frontal D1 receptor densities and a gradual decline in postsynaptic markers of dopamine in striatal, neocortical, and limbic areas of the AGK 2 mg (Bäckman et al., 2006, de Keyser et al., 1990, Karrer et al., 2017, Suhara et al., 1991, Wang et a
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In humans individual differences in prefrontal
2019-12-11
In humans, individual differences in prefrontal dopamine are partially caused by the Val158Met single-nucleotide polymorphism on the catechol-O-methyltransferase gene (COMT). This gene controls activity of the COMT enzyme, which degrades extracellular catecholamines including dopamine. The Val varia
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bafilomycin a1 br Criteria for ER targeted fluorescent probe
2019-12-11
Criteria for ER-targeted fluorescent probes Survey of fluorescent probes Proposed approach to high affinity fluorescent steroidal ER probes Our proposed approach to the development of a new generation of fluorescent estrogen receptor imaging agents employs many of the elements present in th
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In this study we detected the PAX
2019-12-11
In this study, we detected the PAX3/7–FOXO1 fusion Disuflo Cy3 azide in 50% of the ARMS samples, 40% PAX3–FOXO1 and 10% PAX7–FOXO1. This detection confirmed the histological diagnosis and adds to its new information that can be useful in the prognosis evaluation of ARMS patients, since the patients
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On the opposite side sPLA X has also
2019-12-11
On the opposite side, sPLA2-X has also been implicated in the pathology of cancer [167,168]. Human sPLA2-X induces lipid droplet formation in Ras-driven MDA-MB-231 triple-negative breast cancer NT157 and promotes their survival during nutrient stress. It acts through the products of its enzymatic ac
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The synthetic route chosen for the preparation
2019-12-11
The synthetic route chosen for the preparation of the substrates 18 is shown in Scheme 3. Commercially available 4-aminobenzyl alcohol 13 was found to be relatively unstable to storage and hence it was prepared immediately before use by reduction of the readily available and inexpensive 4-nitrobenzy
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Our previous work has demonstrated that two glutamate residu
2019-12-11
Our previous work has demonstrated that two glutamate residues (Glu-305 and Glu-331 in murine and human TPP II) in the active site are important for exopeptidase activity in mTPP II [17]. At least one of these, Glu-331, seems to form a salt bridge to the N-terminal amino group of the substrate, posi
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br Materials and methods br Results br
2019-12-11
Materials and methods Results Discussion Schistosome cercarial elastase secreted from the acetabular glands of cercariae is recognized to play a critical role in mammalian host skin penetration upon infection. The present study extends the understanding of biochemical and immunological prop
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