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Early studies from the mollusk Aplysia reported
2019-08-07
Early studies from the mollusk, Aplysia, reported the presence of a unique class of Biotin-azide receptors in neurons, the acetylcholine-gated chloride channels (ACCs) (Kehoe and McIntosh, 1998). Later, studies identified these receptors in the model nematode Caenorhabditis elegans (Putrenko et al.,
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The discoidin domain receptors DDR and DDR are receptor tyro
2019-08-07
The discoidin domain receptors, DDR1 and DDR2, are receptor tyrosine kinases (RTKs) that are stimulated by collagen in the extracellular matrix (ECM). Unlike most other RTKs, they form ligand-independent stable dimers that are non-covalently linked. This ECM activation induces receptor phosphorylati
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Overall the DDR kinase domain has a typical kinase domain
2019-08-07
Overall, the DDR1 kinase domain has a typical kinase domain structure and adequate sequence and/or structure similarity with other kinase domains, as shown in Fig. 2, which allow homology modeling of the active and inactive conformations. In addition to conformational changes to the activation loop
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Nuclear export mediated by CRM is initiated
2019-08-06
Nuclear export mediated by CRM1 is initiated by an interaction between RanGTP and the HEAT9 loop of CRM1, triggering a conformational change in the NES binding site that permits NES–cargo protein binding (Dong et al., 2009, Fung and Chook, 2014). Our docking simulation results predicted that DP2392-
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CRF binds to CRF and CRF receptor
2019-08-06
CRF binds to CRF1 and CRF2 receptor subtypes, triggering downstream cascades and leading to stimulatory G protein (GsP) activation. Once activated, GsP undergoes a structural change provoking the separation of the subunits Gα and Gβγ. The Gα subunit induces the production of the second messenger cAM
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br Results and discussion br Conclusion br Experimental sect
2019-08-06
Results and discussion Conclusion Experimental section Pharmacological studies Introduction Survival analysis is a set of statistical methods that aim at modeling the relationship between a set of predictor variables and an outcome variable and, in particular, prediction of the time w
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The cpm corresponding to bound substrate in the
2019-08-06
The cpm corresponding to bound substrate in the sample well can be expressed as the difference between the total cpm in the sample well (3Hswtotal; 14Cswtotal) and the cpm for the unbound substrate in the sample well, as illustrated by Eq. (2): By combining Eqs. (1), (2), cpm for the bound substrat
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Since ET was discovered first and showed
2019-08-06
Since ET-1 was discovered first and showed a wide variety of actions not only on the cardiovascular system but also on various other tissues, much information has accumulated on ET-1 compared with the two other peptides. The method for measurement of ET-1 levels in plasma or various tissues by means
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The important role of miRNAs
2019-08-06
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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br Introduction The ubiquitination status of a target protei
2019-08-06
Introduction The ubiquitination status of a target protein is achieved via a delicate balance between two opposing forces: ubiquitin E3 ligases and DUBs. It has been postulated that the majority of proteins in a cell are regulated and modified by ubiquitin at some point (Hershko and Ciechanover,
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br Conclusions br Introduction Today just as
2019-08-05
Conclusions Introduction Today – just as for the past 50 years – the most commonly used repellent in the world is DEET (Fradin, 1998; Pickett et al., 2008). The active ingredient, N,N-Diethyl-m-toluamide, is an oily synthetic substance applied topically to the skin in order to alter the host f
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Our observation that nuclear but not cytoplasmic EP expressi
2019-08-05
Our observation that nuclear, but not cytoplasmic EP4 expression is associated with different outcomes is interesting. In breast cancer, using the same methods, we did not detect EP4 in the nucleus of malignant Chloramphenicol msds whereas cytoplasmic EP4 was commonly observed [13]. While G protein-
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br Materials and methods br Results and discussion br Conclu
2019-08-05
Materials and methods Results and discussion Concluding remarks Enzymatic production of bioactive 9-cis-11-trans-conjugated linoleic BOP reagent formula is part of a detoxification mechanism against linoleic acid which is a toxic and stress factor for many lactic bacteria such as Lactobacil
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According to the Nomenclature Committee of the International
2019-08-05
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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The identification of CCR B cells within the LZ as
2019-08-05
The identification of CCR6+ DGAT-1 inhibitor within the LZ as direct progenitors of MBCs provides a new window into the evolution of immune responses. In practical terms, flow-cytometric detection of CCR6+ GC B cells could provide a means of rapidly assessing vaccine efficacy when applied to fine ne
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