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The enzyme cyclooxygenase COX or
2020-12-16
The enzyme cyclooxygenase (COX) or prostaglandin endoperoxide H synthase (PGHS) is the key enzyme in the conversion of arachidonic Mycophenolate Mofetil (AA) into prostaglandins (PGs) [1]. In 1991, researchers found that there were two isoforms of this enzyme called COX-1 and COX-2 with independent
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Bearing in mind that temperamental traits are genetically de
2020-12-15
Bearing in mind that temperamental traits are genetically determined, in the present study we have chosen to investigate COMT and OPRM1 gene polymorphisms related to stimulation of the nervous system, which is extremely important in combat sports. The μ-opioid receptor gene OPRM1 is located on the
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Our module is designed to allow in process
2020-12-15
Our module is designed to allow in-process measurement of [C]-tracer molar activity (MA, GBq/μmol at EOB) using a BMS-833923 detector with a UV detector at the outlet of the HPLC-portion of the system. In the HPLC chromatogram, peak analysis of the chromatographic data utilized PeakSimple software
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Immune modulation by steroid hormones
2020-12-15
Immune modulation by steroid hormones is a rather new aspect of the research on endocrine interactions in lower vertebrates (Harris and Bird, 2000). In the classical view, steroids exert their effects by binding to specific intracellular receptors that function as ligand-activated transcriptional re
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In the present study we determined concentration
2020-12-15
In the present study, we determined concentration–response relationships for selected synthetic progestogens using in vitro luciferase transactivation assays driven by PR, ARα and ARβ from Murray–Darling rainbowfish () and compared the profiles with those obtained from similar assays based on human
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The idea of boron based pro estrogens has
2020-12-15
The idea of boron-based pro-estrogens has been utilized before; in previous studies, the selective estrogen receptor modulators (SERMs) tamoxifen and endoxifen have been masked as boronate esters.13, 14, 15 Tamoxifen and endoxifen both target ERα as therapies for breast cancer. The previous work foc
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Another interesting finding regarding substrate selectivity
2020-12-15
Another interesting finding regarding substrate selectivity of iPLA2-VIA in whole cellular systems stems from the observation that some of the major species hydrolyzed by the enzyme contain a 16:1 fatty Sildenafil mesylate at the sn-2 position [57,119], raising the possibility that iPLA2-VIA may co
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Further indirect evidence supporting an important role of DP
2020-12-15
Further indirect evidence supporting an important role of DPP-4 in the modulating the actions of both incretins comes from the observations that analogues of GLP-1 and GIP, modified to be resistant to DPP-4 cleavage, were subsequently shown to have greater metabolic stability in vivo which was assoc
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A recent study revealed that in human
2020-12-15
A recent study revealed that in human glioma cells, DNA-PKcs interacted with the regulatory γ subunit of AMPK and positively regulated AMPK phosphorylation and activation under glucose-deprived conditions. This suggested that DNA-PK is an important regulator of AMPK activation in response to energy
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To examine the influence of aromatic motifs
2020-12-15
To examine the influence of aromatic motifs on the bridging lysine esters we analysed DNA alkylating activity of the set of compounds 1–6. The lysine derivatives were chosen as it is relatively easy to prepare different esters and thereby study the impact of different groups on the reactivity toward
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The folate pathway plays an essential role in
2020-12-14
The folate pathway plays an essential role in cell survival by generating 5, 10-methylene tetrahydrofolate as a one-carbon donor for the synthesis of deoxythymidine monophosphate (dTMP), purines, methionine and histidine. Disruption of this pathway leads to the critical deficiency of these key molec
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Although it is believed that CYP
2020-12-14
Although it is believed that CYP induction is regulated in humans in principle in the same fashion as in animals, some species differences in CYP3A enzymes induction were observed. Rifampicin is known to be a potent inducer of CYP3A4 in human hepatocytes, whereas pregnenolone-16α-carbonitrile (PCN)
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Converging evidence suggests that reduced
2020-12-14
Converging evidence suggests that reduced glutamate transmission in the LS is linked to increased anxiety-like behaviors (Radulovic et al., 1999, Henry et al., 2006, Bakshi et al., 2002, Liu et al., 2004). Therefore, attenuated CRF1 receptor-mediated excitatory transmission in the LS following ASV-
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Currently approved anti obesity drugs
2020-12-14
Currently approved anti-obesity drugs for long term use such as orlistat, lorcaserin and liraglutide are efficient in reduction of weight gain but are limited in usage due to their adverse effect profile and higher cost (Krentz et al., 2016; Mopuri and Islam, 2017). In calcium channel to this, plant
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sevelamer hcl In this study we characterized
2020-12-14
In this study, we characterized the metabolic function of tra2 in the Drosophila fat body. Similar to the 9G8 phenotype, decreasing tra2 levels in the Drosophila fat body using RNAi resulted in increased starvation resistance and a large increase in triglycerides. This increased storage of triglycer
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