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Several CHK inhibitors have been reported in
2020-04-13
Several CHK-1 inhibitors have been reported in the literature. Of these, UCN-01 (7-hydroxystaurosporine) is a potent inhibitor of CHK-1 (=5.6nM), , and has modest selectivity among other kinases. UCN-01 is currently in clinical trials. Other CHK-1 inhibitors reported in the literature include indaz
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The intimate interactions between flavonoids and ER have bee
2020-04-13
The intimate interactions between flavonoids and ERα have been more extensively studied than their ERβ interactions because of the dominant role of ERα in some important diseases (Ye et al., 2018) including breast cancer (more than 80% of human breast cancers are ERα positive) (Turner et al., 2015),
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Although BPA has been proven to cause many health issues
2020-04-13
Although BPA has been proven to cause many health issues such as obesity and neurological toxicity (Rubin, 2011), the effects and mechanisms of BPA on the human tumorigenesis and cancer development are still not well illustrated. In the present study, we found that 10 to 10M BPA significantly promot
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br Effects of culture conditions on drug
2020-04-13
Effects of culture conditions on drug-induced gene Cy3 NHS ester receptor in primary human hepatocytes Past progress in elucidating the optimal conditions for the long-term cultivation of rodent hepatocytes has helped define some of the key components in the matrix and medium environment that ar
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We first confirmed LPS induction
2020-04-10
We first confirmed LPS-induction of markers known to induce NF-κB signaling in Caco2BB cells, as established for numerous other cell types [31]. We initially selected this approach to monitor NF-κB activation instead of directly monitoring p65 as it is technically straightforward and provides both u
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Abrahamson and coworkers recently demonstrated a distinct
2020-04-10
Abrahamson and coworkers (2009) recently demonstrated a distinct role of the podocyte in preservation and production of mature GBM-components such as α3/4/5(IV)-chains. This group further verified that collagen receptors (integrins) are linked to the TWS119 of podocytes. In accordance to this data,
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AMPK is a master regulator of metabolic homeostasis its
2020-04-10
AMPK is a master regulator of metabolic homeostasis, its broad spectrum of metabolic activities makes it an attractive target for treatment of metabolic and related disorders including Diabetes and Obesity (Madhavi et al., 2018). It controls lipid metabolism through its target genes PPAR-γ, C/EBP-α
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Introduction Maintenance of genome integrity is
2020-04-10
Introduction Maintenance of genome integrity is essential for life, and faithful DNA replication and repair ensure this. One of the most important parameters for DNA maintenance is the regulation of optimal concentrations of the four 5′-deoxyribonucleoside-triphosphates (dNTPs) the precursors for D
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br Authors contributions br Acknowledgements br Introduction
2020-04-10
Authors’ contributions Acknowledgements Introduction Retinoic L-Arabinose is a key signalling molecule in healthy development and in differentiation of stem cells, albeit uncontrolled levels of retinoic acid can lead to mutagenesis [1]. In eukaryotes retinoic acid is made by oxidation of al
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br As DAPK is dependent
2020-04-10
As DAPK1 is dependent on Ca2+/CaM for its activity, its role in induction of autophagy is Ca2+-dependent and will be described in Section 5.1. LRRK1 and 2 were however shown to regulate autophagy in numerous studies where the role of Ca2+ was not investigated, and these mechanisms will be describe
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Many studies have used paradigms based on
2020-04-09
Many studies have used paradigms based on animal models to understand human emotional behavior because it appears to be correlated with fear- and anxiety-related defensive patterns in non-human mammals (Blanchard et al., 2001). In this case, defensive reactions are used to study the neural substrate
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br Discussion The present study found cholinesterase
2020-04-09
Discussion The present study found cholinesterase activity in Saccostrea sp. to vary significantly among three tissue types (digestive gland, gills, adductor muscle) and to respond differentially to four toxicants, three of which were non-organophosphates. Furthermore, a comparison of enzyme acti
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To elucidate whether the impact of hypoxia on EGFR
2020-04-09
To elucidate whether the impact of hypoxia on EGFR expression is cell context specific or culturing density dependent, we chose the following cancer torin driven by EGFR and evaluated the EGFR expression after hypoxia treatment at different culturing density: a highly aggressive and poorly differen
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The knockout mice models of the DNMTs gene shed light
2020-04-09
The knockout mice models of the DNMTs gene shed light on understanding the molecular background of male infertility development. Dnmt1−/− causes demethylation of the genome (Lei et al, 1996, Li et al, 1992) (). The Dnmt3a conditional knockout mouse models exhibit spermatogenic arrest at the spermato
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The methods for DNA MTase activity assay involve radioactive
2020-04-09
The methods for DNA MTase activity assay involve radioactive labelling [15], gel electrophoresis [16], high-performance liquid chromatography [17], [18], bisulfite conversion [19], [20], and affinity enrichment [21], [22]. In these methods, the methylated bases under the action of active MTase could
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