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It should be noted that not only glyphosate
2020-04-14
It should be noted that not only glyphosate but E2 at the same concentration range (10−11-10−7 M) also showed similar effects on the expression of the Dehydrocostus Lactone mg regulating proteins. Furthermore, we could not see a significant difference among this concentration range of glyphosate an
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Our work raises the question of how a mechanism
2020-04-14
Our work raises the question of how a mechanism for control of developmental potency based on TEs might have evolved. Active TEs are under acute surveillance by cellular pathways that minimize transposition, including by Kap1 (Rowe et al., 2010). In part because of this, and in part because of a los
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If the factors needed for A NHEJ are not completely
2020-04-14
If the factors needed for A-NHEJ are not completely defined and the A-NHEJ reaction mechanism nebulous, it is also fair to say that the biological role(s) of A-NHEJ is even more poorly understood. Most of the current interest in A-NHEJ, however, stems from its implicated use in the chromosomal trans
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Overall the DDR kinase domain has a typical
2020-04-14
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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For human health risk assessment of chemicals
2020-04-14
For human health risk assessment of chemicals, a default uncertainty factor (UF) of 3.16 is used to capture inter individual variation in toxicokinetics (Dorne and Renwick, 2005). However, the scientific background for this default UF remains unsatisfactory., Several studies have reported that a fac
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Redundancy of tumor promoting signaling pathways is one of t
2020-04-14
Redundancy of tumor promoting signaling pathways is one of the mechanisms that prevent a lasting effect of targeted therapies, as has been demonstrated by the growing number of alternative pathways that confer resistance to EGFR-targeted therapies [3]. We show here that CSF-1R can, at least partiall
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Although the presence of at least one
2020-04-14
Although the presence of at least one triple helix domain is typically the collagen signature, collagens are modular proteins composed of a succession of collagenous (COL) and non-collagenous domains (NC) that are both involved in collagen functions and in receptor binding. COL domains are linked by
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As demonstrated by Mak and
2020-04-14
As demonstrated by Mak and colleagues, ERβ is known to be a part of the NFκB-HIF-1α signaling pathway during hypoxia as well as chronic inflammation of prostate (Mak et al., 2015), therefore in the next part of the study, we evaluated whether ZEA-induced ROS production is also associated with NFκB-H
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The role of ARA cyp
2020-04-13
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 U 73343 [45]. It was found that decreased cyp4a expression caused fatty livers through reduction of fatty acid metabolism [46]. In this study, we fo
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Taken together our results demonstrate
2020-04-13
Taken together, our results demonstrate that the changes of striatal dopamine release and locomotor activity observed following chronic nicotine treatment and consequent acute withdrawal are mediated by CRF1, but not CRF2. Previous studies have already indicated that blocking CRF1 would prevent some
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br Conflict of interest br Acknowledgements This work
2020-04-13
Conflict of interest Acknowledgements This work was partially supported by University of Cagliari. Introduction Organophosphorous pesticides (OPs) are wildly used in the world due to high efficiency, broad spectrum and low residue, which in turn results in environmental pollution and adver
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br Acetylcholinesterase and cholinergic signaling The concep
2020-04-13
Acetylcholinesterase and cholinergic signaling The concept of a synapse between a neuron and an innervated cell, and the receptors that mediated their interaction, was developed by Bernard, Ehrlich, Sherrington, Langley and others (see [7], [8], [9]. It was long debated whether transmission of ne
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Materials and methods Construction of the Chk YB b Neo
2020-04-13
Materials and methods Construction of the Chk-YB-1b-Neo vector. Approximately 107 plaques from a chicken genomic library established in EMBL3 vector (Clontech Palo Alto, CA) was screened and one clone containing a 12kb insert was selected. Digestion of this clone with SalI and EcoRI restriction enz
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Another potential source of variable affinities
2020-04-13
Another potential source of variable affinities is inherent in the method of RBA determination. While several reports simply use relative IC50 values as RBAs [11], [12], [13], [14], [15], these are only an approximate measure of relative affinity since IC50 varies due to experimental and biological
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The underlying mechanisms of how progesterone prolongs pregn
2020-04-13
The underlying mechanisms of how progesterone prolongs pregnancy, although not completely understood, are thought to have to do with reduction in uterine contractility, antimicrobial protein up-regulation, immunosuppression, and inflammatory inhibition. Specific to preterm PROM, progesterone has bee
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