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Oxidative stress is associated with elevated
2019-12-10
Oxidative stress is associated with elevated levels of intracellular reactive oxygen species (ROS) generation which then causes DNA damage and the death of cells (Miyata et al., 2017). Generation of ROS affects main signaling pathways in cells associated with tumorigenesis: mitogen activated protein
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br Conflict of Interest br Statement of Authorship br Introd
2019-12-10
Conflict of Interest Statement of Authorship Introduction Plant endopeptidases are involved in many important biological processes. Recent developments in molecular biological techniques have revealed trace amounts of endopeptidases play essential roles in plant development, turnover of pho
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Licofelone The present study is the first time to investigat
2019-12-09
The present study is the first time to investigate the effect of piperine on intestinal sterol transporters and enzymes in the small intestine. NPC1L1 is a sterol transporter responsible for taking up cholesterol from the lumen to enterocytes (Davis et al., 2004). ACAT2 is an enzyme, which esterifie
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Further proof is required as to whether
2019-12-09
Further proof is required as to whether ER membrane receptors play a role in the maintenance of bone mass. It is also possible that other non-genomic pathways may be involved. Nevertheless, whatever the precise mechanism of action of estrogens may be, the imbalance between bone formation and resorpt
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Our previous studies indicate that EBI is involved in the
2019-12-09
Our previous studies indicate that EBI2 is involved in the regulation of pro-inflammatory responses and inter-cellular communication under pathophysiological conditions such as LPS challenge (Rutkowska et al., 2016b). The data showed that media taken from LPS stimulated astrocytes induces macrophage
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JNK-IN-8 br Substoichiometric substrate modification E ligas
2019-12-09
Substoichiometric substrate modification E3 ligases catalyze the rapid transfer of the SUMOD from the E2 enzyme to the substrate. By definition, enzymes are recycled in the reaction, allowing multiple rounds of substrate modification by a single enzyme. Thus, enzymes function at substoichiometric
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SIRT is a representative member of Sirtuins which is
2019-12-09
SIRT1 is a representative member of Sirtuins, which is a family of highly conserved NAD+-dependent class III histone deacetylases. SIRT1 deacetylates plentiful nonhistone protein substrates [Atgs, Foxo1, Foxo3, PGC-1α, NF-kB, E2F1 and p53] (Conrad et al., 2016; Gu et al., 2016; Tu et al., 2018) to p
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Epinephrine Bitartrate The roles of ginsenoside in E and S p
2019-12-09
The roles of ginsenoside in E1 and 26S proteasome inhibition are shown in Table 2. The nitro substitute on the furan ring may be important for PYR-41 inhibition of the E1 enzyme (Yang et al., 2007). The macrocycle core and aliphatic tail of Largazole are responsible for inhibiting E1 activity (Unger
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Meanwhile high levels of extraversion have been associated w
2019-12-09
Meanwhile, high levels of extraversion have been associated with weaker conditioning and faster Tarafenacin learning (Eysenck, 1970). Similar to neuroticism/anxiety, the role of extraversion for fear conditioning and extinction has found only limited empirical support (Rauch et al., 2005) with sever
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The different diagnostic outcomes of
2019-12-06
The different diagnostic outcomes of the two assays are also dependent on the used stimuli. The QuantiFERON-CMV assay targets CD8 + T Teriflunomide by using peptides whereas the T-Track-CMV targets CD4+ and CD8 + T cells by stimulation with two viral proteins [18]. In our study, a specificity of 1
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br Pathophysiology of premature ovarian
2019-12-06
Pathophysiology of premature ovarian failure By the age of 40 years, 1% of women spontaneously develop POF [18]. The normal menopause occurs at an average age of 51 years [19] and results from ovarian follicle depletion [20], whereas POF is a heterogeneous disorder and can result from either foll
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br Materials and methods br Results br Discussion The
2019-12-06
Materials and methods Results Discussion The oestrogen agonist properties and androgen antagonist activities of parabens have been well documented by a variety of in vitro and in vivo assay systems over the past decade (Chen et al., 2007, Darbre and Harvey, 2008, Golden et al., 2005). To th
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4μ8C A number of chemical strategies have
2019-12-06
A number of chemical strategies have been developed to design activatable optical imaging probes and have been summarized in several excellent reviews 11., 12., 13., 14., 15.. Fluorogenic enzyme substrates are one of the most explored activatable probe types for enzyme detection. These probes contai
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Mammalian cells contain significant amounts of
2019-12-06
Mammalian cells contain significant amounts of a relatively lesser known enzyme that shows marked specifity for ether lipids containing AA and other 20–22 carbon fatty acids. This enzyme is called CoA-independent transacylase (CoA-IT), and transfers polyunsaturated moieties of 20–22 carbons, typical
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Two GPCR subtypes of interest in the myocardium are
2019-12-06
Two GPCR subtypes of interest in the myocardium are the endothelin receptor (ETR) and the α1-adrenergic receptor (α1-AR). Upon ligand binding, these receptors canonically activate the Gαq protein leading to activation of phospholipase C, hydrolysis of phosphatidylinositol 4,5-bisphosphate into diacy
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