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An important difference between glucokinase and the
2021-12-13
An important difference between glucokinase and the other hexokinases is that it has a much lower affinity for glucose, such that it is not saturated at physiological blood glucose concentrations (Wilson, 1995, Wilson, 1997, Wilson, 2003, Wilson, 2004, Cárdenas et al., 1998). In addition, glucokinas
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After initial optimization of the distances we obtained
2021-12-13
After initial optimization of the distances we obtained the structure iG shown schematically in Fig. 1. This is the telomeric fragment of chromosome with the noncanonical structures of i-motif and G-quadruplex placed symmetrically in the middle of the duplex. Obviously, we consider the situation wh
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In the case of acute inflammation such as ischemic injury
2021-12-13
In the case of acute inflammation such as ischemic injury of heart, brain, lung and kidney as wells as in the case infection related injury it is now well established that the leukocytes particularly polymorphonuclear (PMNs) Proteinase K are the first responders. Under normal circumstances these le
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To meet the requirement of
2021-12-13
To meet the requirement of ferroptosis-based therapy, a couple of small molecule drugs and nanomaterials were introduced to the design of ferroptosis inducers, separately. As we know, iron is a key regulator of ferroptosis. When small molecule drugs are employed to induce ferroptosis, the endogenous
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The NF B family of transcription factors
2021-12-10
The NF-κB family of transcription factors is involved in acquisition of resistance to anticancer drugs as well as to apoptosis. NF-κB-mediated mdr1 gene upregulation is part of the anti-apoptotic protection mechanism of proximal tubule (PT) GSK 2837808A synthesis against cadmium-induced oxidative s
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br Materials and methods br Results
2021-12-10
Materials and methods Results and discussion We recently found that the GlyT1 N-terminal and C-terminal sequences could be modified by phophorylation, or partially lost under pathological conditions by calcium-dependent proteolysis (Baliova and Jursky, 2005, Baliova and Jursky, 2010). While re
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In this study with the use of C N labeled
2021-12-10
In this study, with the use of 13C515N2-labeled glutamine, we observed that 13C515N2-labeled glutamine produces a wide range of NAAG isotopologues and its precursors: NAA and glutamate. The NAAG production from glutamine is consistently more elevated in MYC-ON lymphoma and OVCAR4 compared to MYC-OFF
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In the gastrointestinal GI tract CART
2021-12-10
In the gastrointestinal (GI) tract CART expression has been described in the enteric nervous system in rats (Ekblad et al., 2003), pigs (Wierup et al., 2007), sheep (Arciszewski et al., 2009), guinea pigs (Ellis and Mawe, 2003) and humans (Kasacka et al., 2012). Less is known about CART expression i
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In conclusion starting from the weakly
2021-12-10
In conclusion, starting from the weakly potent GSM , exploration of various spacer groups between the triazole ring and the aromatic Pyridoxal 5 phosphate led to the discovery of a new series of potent gamma secretase modulators, with an improved drug-like profile—compared with the originally repor
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br Ferroptosis modulators With the recognition that the smal
2021-12-10
Ferroptosis modulators With the recognition that the small molecule erastin targets system xc- and thereby specifically triggers this form of death and that ferrostatin-1 prevents erastin-induced ferroptosis [2], it has become evident that ferroptosis is a druggable pathway with a number of tract
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Trifluoromethyl ketones and fluorophosphates were the first
2021-12-10
Trifluoromethyl ketones and fluorophosphates were the first generation FAAH inhibitors identified. They showed good in vitro FAAH inhibition potency, but most of them exhibited poor selectivity for FAAH over other serine hydrolases (such as the triacylglycerol hydrolase and the membrane-associated h
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br Results and Discussion The Set sequence is
2021-12-10
Results and Discussion The Set7 sequence is homologous to the other identified histone methyltransferases in S. pombe (Figure S1) and also shares similarity with human HMTases, H3K9 GLP/Ga9, and H4K20 SUV420H1 (Figure S1). Set7 fused with the GFP (Set7-GFP) localized in the nucleus and cytoplasm
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br Acknowledgement The authors are grateful
2021-12-10
Acknowledgement The authors are grateful for financial support provided from specific university research (MSMT No 21-SVV/2018). Introduction Several recent studies have demonstrated that planaria, flatworms notable for their regenerative capabilities, can develop conditioned place preference
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br Hepatitis C virus HCV infection is
2021-12-10
Hepatitis C virus (HCV) infection is a major cause of chronic liver disease that can lead to cirrhosis and hepatocellular carcinoma. It is estimated that nearly 200 million individuals worldwide are currently infected with HCV and it is the leading cause of liver transplants. The current standard
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The prevalence of hepatitis C virus HCV infection in
2021-12-10
The prevalence of hepatitis C virus (HCV) infection in p.C282Y homozygotes in North America is unknown. We determined the prevalence of anti-HCV antibody and HFE genotype and serum ferritin (SF) associations in non-Hispanic white participants in the Hemochromatosis and Iron Overload Screening (HEIRS
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