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MMP is the most critical protease which is involved in
2024-11-20
MMP9 is the most critical protease which is involved in the degradation of ECM. TIMP-1 is an important regulator in the synthesis and degradation of ECM [8,9]. Hepatic TIMP-1 expression significantly increases in patients with liver fibrosis [10]. Serum level of TIMP-1 expression is positively assoc
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Angiogenesis is a process of
2024-11-20
Angiogenesis is a process of formation of new vessels from arterial vascularization created by endothelial cells. It is essential for the continuous growth of the tumor because it supplies the tumor with nutrients and oxygen, and eliminates cellular waste, which can be toxic to cancer cells [8]. Inf
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Long term blood pressure regulation is linked
2024-11-20
Long term blood pressure regulation is linked to renal function through the mechanisms of pressure natriuresis (Evans et al., 2005), which has been shown to be modulated by the RAS (Hall et al., 1999). Key components of the RAS are expressed throughout the kidney, and are implicated in renal excreto
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Hepatic inflammation and fibrosis are
2024-11-20
Hepatic Trovafloxacin mesylate receptor and fibrosis are hallmarks of the NASH phenotype and are thought to occur in a subset of patients with NAFLD. While it is hypothesized that therapeutic lowering of hepatic lipids will be sufficient to improve hepatic fibrosis and inflammation secondarily, thi
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Recently rather than predicting categorical variables
2024-11-20
Recently, rather than predicting categorical variables as in classification, several studies begin to estimate continuous clinical variables from Prote images. Therefore, instead of classify a subject into binary or multiple pre-determined categories or stages of the disease, regression focus on es
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Aldose reductase ALR EC the first enzyme in the polyol
2024-11-20
Aldose reductase (ALR2, EC1.1.1.21), the first enzyme in the polyol pathway, is a monomeric oxidoreductase that catalyses the NADPH-dependent reduction of a wide variety of carbonyl compounds, especially glucose. In this metabolism pathway, glucose is firstly reduced to sorbitol catalyzed by ALR2 wi
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In earlier experiments on snails
2024-11-19
In earlier experiments on snails, a behavioral model was employed of certain food rejection to study the mechanisms of the reconsolidation of long-term associative memory. It was found that conditioned food stimuli (reminder) presentation, combined with injections of NMDA glutamate receptor antagoni
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Regenerative mechanisms often require reemployment of pathwa
2024-11-19
Regenerative mechanisms often require reemployment of pathways used during development in the embryonic and postnatal periods (Waschek, 2002). PACAP has diverse neurodevelopmental and growth factor-like effects (Botia et al., 2007; Vaudry et al., 2009; Waschek, 2002; Watanabe et al., 2016) and it is
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The AR signalling pathways play important roles in
2024-11-19
The AR signalling pathways play important roles in several physiopathological processes associated with ischaemia, inflammation, and tumourigenesis [35]. Moreover, A3AR is overexpressed in different tumour cpt 3 and seems implicated in pro- or anti-apoptotic effects [36]. In particular, activation
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LO is a soluble kDa enzyme composed of
2024-11-19
5-LO is a soluble 78 kDa enzyme, composed of an α-helix-rich catalytic domain and a regulatory β-sheet-rich C2-like domain. Depending on the cell type, 5-LO may be located in the cytosol, in the nucleoplasm, or in both compartments (Werz, 2002). Upon cell stimulation by agents that elevate intracell
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Pompe disease is accompanied by the deficiency of the lysoso
2024-11-19
Pompe disease is accompanied by the deficiency of the lysosomal α-1,4-glucosidase that makes the growth hormone secretagogue unable to hydrolyze glycogen to glucose, thereby resulting in the accumulation of glycogen in lysosomes, especially in skeletal muscles and cardiac tissues. This accumulation
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Recently competitive inhibitors of arginase have been develo
2024-11-19
Recently, competitive inhibitors of arginase have been developed which have greater specificity for the enzyme. Initial development of these compounds involved determination of the crystal structure of arginase. Christianson and colleagues found that a binuclear manganese cluster was required for ca
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NOS is classified into three isoforms endothelial eNOS neuro
2024-11-19
NOS is classified into three isoforms: endothelial (eNOS), neuronal (nNOS), and inducible (iNOS), iNOS is expressed in macrophages (Eisenstein, Huang, Meissler Jr, & al-Ramadi, 1994) and osteoblast-like cells (Riancho et al., 1995) and is involved in the regulation of inflammatory reactions (Eisenst
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Since immunoassays cannot specifically quantify each apelin
2024-11-19
Since immunoassays cannot specifically quantify each apelin peptide, a more reliable approach, mass spectrometry (MS) has been used recently to quantify and characterize apelin fragments in plasma. Using this technology, Zhen et al. showed that [Pyr-1]-apelin-13 was the major apelin form present in
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br Materials and methods br Results and
2024-11-19
Materials and methods Results and discussion Conclusion Funding This work was supported by the Canadian Institute of Health Research (CIHR) [grant number FDN-148413] to PS, the National Science and Engineering Research Council of Canada (NSERC) [grant number CRD-399680] to ÉM, and the FR
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