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Natural products are a diverse and interesting source for th
2021-12-10
Natural products are a diverse and interesting source for the discovery of new lead structures (Newman and Cragg, 2016). After a successful era of natural product research, many pharmaceutical companies stopped their investment in natural product-driven drug discovery in the 1990s. The reason behind
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High lipophilicity of seems to
2021-12-10
High lipophilicity of seems to cause poor PK profiles. First we replaced the phenyl ring of compound with various hetero aromatic rings to reduce lipophilicity, (). The synthesis of pyridine derivative was shown in . (2′,6′-Dimethylbiphenyl-3-yl)methanol () was reacted with 2,5-dibromopyridine in th
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Earlier we have showed that tumor associated sFas
2021-12-10
Earlier we have showed that tumor associated sFas mRNA isoform profile and splicing factors expression levels in solid tumors do not correspond to profiles that are observed in cell lines [45]. In the present study, for the first time we show that Fas but not Rac1 pre-mRNA's alternative splicing is
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Beclomethasone dipropionate HCC is one of the most prevalent
2021-12-09
HCC is one of the most prevalent malignant tumors and a leading cause of cancer-related death, globally [[11], [12], [13]]. Hepatitis B virus (HBV) infection is closely related to the development of liver diseases [[14], [15], [16], [17]]. More than 350 million people are chronically infected with H
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isoprenaline Activation of sGC induces the
2021-12-09
Activation of sGC induces the generation of cyclic guanosine monophosphate (cGMP), phosphorylation of protein kinase G (PKG) and changes in activity of effector proteins such as phosphodiesterases (PDE), ion channels and ion pumps [43]. This pathway eventually leads to dilation of isoprenaline (bro
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br Conclusion The following is the supplementary data relate
2021-12-09
Conclusion The following is the supplementary data related to this article. Conflict of interest Funding Acknowledgements Peroxiredoxin VI (Prdx6) is a dual-functioning antioxidant enzyme that acts to protect biological membranes against damage caused by lipid peroxidation , . The enz
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Phagocytosis was observed at min after mixing
2021-12-09
Phagocytosis was observed at 60 min after mixing macrophages with microbes (A). The phagocytosis ability (PA) and phagocytosis index (PI) values of the macrophages engulfing the bacteria measured in flow cytometer were shown in histograms (B). Statistical analyses revealed that both the PA and PI va
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Using RT PCR we demonstrated
2021-12-09
Using RT-PCR we demonstrated the expression of GPR55 receptor mRNA in the ileum and colon of mice, which is in good agreement with previous reports (Lin et al., 2011). The quantitative analysis showed the abundance of GPR55 mRNA in the mucosa of the ileum and colon. In contrast, in LMMP preparations
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br Introduction Inflammatory bowel diseases IBDs including C
2021-12-09
Introduction Inflammatory bowel diseases (IBDs) including Crohn's disease and ulcerative colitis (Baumgart and Sandborn, 2012; Beaugerie et al., 2006) are typically characterized by chronic, progressive, and relapsing inflammation of the intestine. Although the exact pathogenesis of IBD is unknow
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br Introduction L Glutamate is one of the
2021-12-09
Introduction L-Glutamate is one of the most prevalent excitatory signaling molecules in the central nervous system (CNS) (Salazar et al., 2016) and plays a crucial role in a variety of GSK503 functions such as memory and learning (Danbolt, 2001, Nedergaard et al., 2002). At elevated concentratio
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The structure and activity of GLUT
2021-12-09
The structure and activity of GLUT1 has been most intensively studied in erythrocytes, in which this transporter makes up 10–20% of membrane protein content. Carruthers has shown that, while GLUT1 can exist and transport glucose as monomers, dimers and tetramers, in erythrocytes GLUT1 exists predomi
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GCK MODY is the most common form
2021-12-09
GCK-MODY is the most common form of MODY diabetes in many populations (Chevre et al., 1998; Massa et al., 2001; Barrio et al., 2002; Estalella et al., 2007; Pruhova et al., 2010; Capuano et al., 2012; Giuffrida et al., 2017). However, data about GCK-MODY among North African populations are very rare
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br Introduction Glucokinase GCK hexokinase IV is a monomeric
2021-12-09
Introduction Glucokinase (GCK, hexokinase IV) is a monomeric enzyme that catalyzes the ATP-dependent conversion of glucose to glucose 6-phosphate, the first and rate-limiting step of glycolysis in the liver and pancreas [1,2]. GCK was first discovered in the early 1960's, and shortly thereafter i
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During the activation of the coagulation cascade factor Xa
2021-12-09
During the activation of the coagulation cascade, factor Xa (FXa) forms a complex with activated factor V and calcium RF 9 on the surface of platelet membrane (so called prothrombinase complex) and converts prothrombin to thrombin [5], [6]. Selective FXa inhibitors do not directly inhibit platelet a
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br Challenges and open questions Deepening our understanding
2021-12-09
Challenges and open questions Deepening our understanding of PKC’s role in GSIS will require harnessing recently developed techniques and developing new tools. Here we describe three challenges remaining in the field and offer suggestions on experimental approaches to address them. PKC plays an
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