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Some antioxidants including N acetylcysteine and
2020-11-27
Some antioxidants, including N-acetylcysteine and SOD, have been shown to decrease collagen deposition and protect the lungs in various animal models and even in clinical trials (Chan et al., 2013, Loomis-King et al., 2013, Rafii et al., 2013, Teixeira et al., 2008, Wang et al., 2013). Bleomycin-ind
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br Introduction Abdominal aortic aneurysm AAA is a daily
2020-11-27
Introduction Abdominal aortic aneurysm (AAA) is a daily concern in vascular surgery, as successful treatment is exclusively achieved by open or endovascular repair. Its prevalence is 2–11% among male smokers, and rupture the major complication, is associated with unacceptably high morbidity and m
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br Acknowledgments The authors acknowledge funding
2020-11-27
Acknowledgments The authors acknowledge funding from the National Key Research and Development Program of China (2016YFA0502900) and the National Science Foundation of China (31570188). Compartment Size Regulation Regulation of compartment size is one of the most fundamental issues in biology
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br Materials and Methods br Acknowledgements We thank the
2020-11-27
Materials and Methods Acknowledgements We thank the staff of beamlines ID29 and ID30A-1 of the European Synchrotron Radiation Facility. This work was supported by, the Marie Curie Career Integration Grant (PCIG13-GA-2013-630755), the Israel Science Foundation (Grant 1383/17) and the Israeli Ca
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In addition to cleaving ubiquitins off modified proteins DUB
2020-11-27
In addition to cleaving ubiquitins off modified proteins, DUBs can also cleave between ubiquitin moieties within a polyubiquitin chain to edit the ubiquitin signal. DUBs employ different strategies to recognize polyubiquitin (Figure 1). DUBs that rely only on interactions on the S1 site tend to be k
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Egr together with catecholamine biosynthetic enzymes such
2020-11-27
Egr1, together with catecholamine biosynthetic enzymes, such as tyrosine hydroxylase (TH), dopamine β-hydroxylase (DBH), and phenylethanolamine N-methyltransferase (PNMT), is induced in adrenal medulla by different types of stress (Liu et al., 2005, Morita et al., 1996, Nankova et al., 1993, Papanik
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Like compound substitution on compound
2020-11-27
Like compound substitution on compound () contains amino and carboxamide groups attached to adjacent ring positions. These groups have similar interactions as compound with the protein backbone and Glu114. The triazole core is coordinated with Lys291. The triazole ring core π-stacks with Tyr226.
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The members in apple are similar in number to
2020-11-27
The 8 members in apple are similar in number to the 7 in Arabidopsis and the 8 in rice, but fewer than the 10 found in mammalian species. GenBank numbers have also been reported for DGK homologues from tomato (AW035995), maize (AY106320), wheat (BT009326), a Populus cross (BU828590), grape (CB981130
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br Acknowledgement br Introduction Human dihydroorotate dehy
2020-11-27
Acknowledgement Introduction Human dihydroorotate dehydrogenase (hDHODH), a flavin-dependent mitochondrial enzyme involved in de novo Pravastatin sodium receptor biosynthesis, is a validated therapeutic target for the treatment of autoimmune diseases such as rheumatoid arthritis and cancer [1
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While the mechanism of DHODH inhibition induced differentiat
2020-11-26
While the mechanism of DHODH inhibition-induced differentiation is not fully understood, this phenomenon may be caused by pyrimidine depletion. Pyrazofurin, an inhibitor of OMP decarboxylase, was able to induce differentiation and suggests pyrimidine depletion as a potential mechanism (Sykes et al.,
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Molecular modelling studies were performed on the hDHFR inhi
2020-11-26
Molecular modelling studies were performed on the hDHFR inhibitors identified (1, 11, 13, 14, 16, 25 and 32) to explore the structural basis of the interaction between the mentioned compounds and the human enzyme. The docking studies were performed using the X-ray crystallographic structure of the h
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For human health risk assessment of chemicals a default unce
2020-11-26
For human health risk assessment of chemicals, a default uncertainty factor (UF) of 3.16 is used to capture inter individual variation in toxicokinetics (Dorne and Renwick, 2005). However, the scientific background for this default UF remains unsatisfactory., Several studies have reported that a fac
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Synthetic peptides have proven highly valuable in replicatin
2020-11-26
Synthetic peptides have proven highly valuable in replicating the characteristics of collagen and in defining the sites on collagen essential for binding and studying protein–collagen interactions. There are, however, disadvantages to synthetic collagen-like peptides. First, the thermal stability of
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Gastrointestinal tone can be effectively modulated by cholin
2020-11-26
Gastrointestinal tone can be effectively modulated by cholinesterase inhibitors. As parasympathetic fibers release ace inhibitors to contract the circular and longitudinal intestinal muscles, AChE inhibition can facilitate those actions. Postoperative ileus (delayed gastric emptying after surgery) c
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Alsterpaullone Cholesterol homeostasis is maintained through
2020-11-26
Cholesterol homeostasis is maintained through a tight regulation between endogenous de novo synthesis, dietary absorption, utilization and excretion of bile salts. The Alsterpaullone of cholesterol from the intestine constitutes the central part of cholesterol homeostasis in the body [41]. In partic
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