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Introduction Epinephrine is an endocrine hormone mainly prod
2024-07-10
Introduction Epinephrine is an endocrine hormone mainly produced by adrenal medulla in response to stress (Tank and Lee Wong, 2015). This catecholamine exerts various major physiological effects, concerning notably the cardiovascular system, the respiratory system and the endocrine system, through
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Among the enzymes involved in adenosine metabolism
2024-07-10
Among the enzymes involved in adenosine metabolism, adenosine kinase plays an important role in regulating formation and release of endogenous adenosine in cardiomyocytes as well as vascular endothelial cells Decking et al., 1997, Kowaluk et al., 1998, Smolenski et al., 1994. Inhibition of adenosine
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Despite hydrolysis with commercial enzymes like trypsin peps
2024-07-10
Despite hydrolysis with commercial enzymes like trypsin, pepsin, Alcalase, Flavourzyme and Thermolysin have been used to digest parent proteins and generate peptides, microbial fermentation by proteolytic species has also proved to be a successful strategy (Fakhfakh et al., 2013, Jemil et al., 2016
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Screening a selection of analogues from this library against
2024-07-10
Screening a selection of analogues from this library against the panel of 26 kinases (16, 22, and 24 were screened at 30 μM due to poor solubility; 17 tested at 100 μM) generally demonstrated an increase in activity compared to Aurora A Inhibitor I 3 (Fig. 3, Fig. 6). The benzamide analogue 16 demon
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The resolution cocrystal structure of ACL
2024-07-10
The 2.10Å resolution cocrystal structure of ACL in complex with citrate indicates that the carboxyl (COH) groups of citrate forms a network of H-bonds with hydrophilic residues surrounding the ACL citrate binding domain (CBD) (A). The - carboxyl group forms a salt bridge with the guanidine moiety of
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On the other hand key
2024-07-10
On the other hand, key Rifaximin also involved in NO metabolism are nNOS and eNOS. Apparently, during acute ischemia, eNOS activity and NO concentration surge for a short period of time (Schulz et al., 2004) but eventually the expression and activity of the synthase and consequently NO concentratio
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We have recently begun to
2024-07-09
We have recently begun to demonstrate this concept by reporting a novel class of β-hairpin peptidomimetics, built on a piperidine-pyrrolidine semi-rigid β-turn inducer [12] and bearing two recognition pentapeptide sequences, designed on oligomeric and fibril structures of Aβ1-42 (compound 1, Fig. 1
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AR is an enzyme involved in conversion of glucose
2024-07-09
AR is an enzyme involved in conversion of glucose into sorbitol using NADPH as a cofactor [46]. This AR polyol pathway generates sorbitol accumulation and NADPH depletion. NADPH participates in detoxification via glutathione (GSH) reductase pathway [47]. Therefore, reduction of NADPH attenuates remo
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br Mechanisms for regulation of intracellular cholesterol ho
2024-07-09
Mechanisms for regulation of intracellular cholesterol homeostasis Cells maintain intracellular free cholesterol levels and distribution within stringent tolerances by several mechanisms [55]: (1) uptake of native LDL (the major extracellular carrier of cholesterol) by LDL receptors and modified
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All consecutive patients who were confirmatively diagnosed w
2024-07-09
All consecutive patients who were confirmatively diagnosed with MP-PPE and TPE, respectively, between January 2008 and December 2016 at Kyungpook National University Hospital, a tertiary referral hospital in South Korea, an area with an intermediate prevalence of active tuberculosis, were enrolled.
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br Conflicts of interest br Acknowledgments br Significance
2024-07-09
Conflicts of interest Acknowledgments Significance Introduction Androgen receptor (AR) plays a paramount role in the onset and progression of prostate cancer (PC) (Burnstein, 2005, Lonergan and Tindall, 2011, Watson et al., 2015). This very facet underlies androgen deprivation therapy (A
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br Free entry equilibrium At stage
2024-07-09
Free entry equilibrium At stage 2 of the game, n ≥ 2 firms simultaneously decide whether or not to enter the industry. Market entry involves a sunk fixed cost f > 0, which we assume cannot be subtracted from the tax base. Our assumption reflects that deductions of market entry costs are often inc
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br Conclusion To conclude it
2024-07-09
Conclusion To conclude, it would be fair to say that the research efforts on FLAP inhibitors for intervening with LT biosynthesis have reached to a considerably advanced state during the last decade as a result of growing interest from both pharmaceutical industry and academia [4], [37], [38]. Du
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Similar to V the temporal
2024-07-09
Similar to V1, the temporal neocortex of mammals, including the primary auditory cortex (A1), is densely innervated by 5-HT fibers originating mainly in the dorsal raphe nucleus (Campbell et al., 1987, Harding and Paxinos, 2004, Törk, 1990), and the major nutlin 3 of 5-HTRs are expressed throughout
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Arginase deficiency is a rare urea cycle disorder with
2024-07-08
Arginase deficiency is a rare urea cycle disorder with hyperargininemia and profound neurological impairment as hallmark features. Arginase-1-deficient mouse models have been created, and they exhibit a profound lethal phenotype approximately 2 weeks after birth in the global knockout (KO) mice or a
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