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In patients with CTEPH ET
2020-07-13
In patients with CTEPH, ET-1 levels are raised and have been shown to fall after PEA surgery [24]. After an acute pulmonary embolism there is obstruction of the pulmonary prostaglandin receptor by acute thrombus and elevated levels of ET-1 [28], [30]. Elevated levels of ET-1 have also been observed
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Apoptosis type I programmed cell
2020-07-13
Apoptosis, type I programmed cell death, is considered to be involved in the pathogenesis of various liver diseases, such as autoimmune hepatitis [[5], [6], [7], [8], [9], [10]] and hepatocellular carcinoma [11,12]. Apoptosis is activated by a variety of extrinsic or intrinsic pathways factors. Prev
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Some natural products such as curcumin resveratrol and
2020-07-13
Some natural products, such as curcumin, resveratrol, and sulforaphane, are known to activate Nrf2 in both in vivo and in vitro experimental models where Nrf2-mediated gene Bryostatin 1 plays a crucial protective role [8]. Under basal conditions, Nrf2 binds to Kelch-like ECH-associated protein 1 (K
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2-deoxy-d-glucose In recent years neuroimaging studies have
2020-07-13
In recent years, neuroimaging studies have increasingly demonstrated acute effects of THC on 2-deoxy-d-glucose function, the vast majority of them involving a cognitive challenge (Bossong et al., 2014b). For example, without affecting performance accuracy, THC caused reductions in activity during e
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The first mammalian mutation linked to
2020-07-13
The first mammalian mutation linked to CR was identified in golden hamsters (Mesocricetus auratus). The mutation was an autosomal allele first described in the late 1980s [8] and was identified using positional cloning [9]. These animals displayed a shortened period length (20h in homozygous animals
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During the entire life of individual
2020-07-11
During the entire life of individual, articular chondrocyte as well as subchondral bone receives acute or chronic stress. Joints homeostasis is maintained by biomechanical stress, as rapid loss of proteoglycan in joints occurs due to immobilization or disuse. These osteophytes are fibrocartilage cap
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Aspergillus nigerA niger is another filamentous fungus in wh
2020-07-11
Aspergillus nigerA. niger is another filamentous fungus, in which alternative dehydrogenases have been described. Filamentous fungi are a very important group of microorganisms that are used in industry (O’Donnell et al. 2011). Biotechnological production processes using these organisms are often hi
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Population genetic summary statistics for five super and
2020-07-11
Population genetic summary statistics for five super- and 26 sub-populations, including haplotype and diplotype frequencies (analogous to allele and genotype frequencies), observed (Ho) and expected (He) heterozygosities, pairwise genetic distances, and tests for detection of departures from Hardy W
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The defining molecular feature of Ewing sarcoma
2020-07-11
The defining molecular feature of Ewing sarcoma is the characteristic EWSR1/ETS fusion protein, most commonly involving EWSR1 and FLI1 (Delattre et al., 1992, May et al., 1993). EWS–FLI1 causes global changes in gene expression both by directly regulating gene expression and by causing changes in ch
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br Oxidoreductase like MEM for prodrug activation br
2020-07-11
Oxidoreductase-like MEM for prodrug activation Future outlook Although MEM-mediated prodrug activation has been performed by different MEMs and prodrugs, and their effectiveness have been proved in vivo, only a few types of MEMs or prodrugs have been explored in prodrug activation until now [2
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5-BrdU br DDR mediated signaling DDRs initiate signaling pat
2020-07-11
DDR-mediated signaling DDRs initiate signaling pathways in a context and cell type-dependent manner. For instance, DDR1 was reported to activate ERK in vascular smooth muscle 5-BrdU (Lu et al., 2011), to inhibit ERK in mesangial cells (Curat and Vogel, 2002), and to have no effect on ERK activati
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br Results and discussion br Conclusion Recent studies showe
2020-07-11
Results and discussion Conclusion Recent studies showed that EGFR signaling is involved in inflammatory response in several inflammatory conditions. The normal inflammatory macrophage Fmoc-Ala-OH australia show EGFR-dependent production of inflammatory mediators. Nevertheless, the development
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Intriguingly one E residue may serve as a molecular gate
2020-07-10
Intriguingly, one E2 residue may serve as a molecular ‘gate’ to allow the C-terminus of ubiquitin to access the closed E2~Ub conformations favorable for ubiquitin transfer. This residue, Asp87 in UbcH5 family members, resides on one side of the opening that leads to the active site Cys (Fig. 4D). In
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In contrast to the methylation that is catalyzed exclusively
2020-07-10
In contrast to the methylation that is catalyzed exclusively by DNMTs, there have been suggested several pathways that could induce demethylation (Watt & Molloy, 1988). However, the existence and influencing of enzymes that promote active demethylation remains elusive. Studies aiming to gain more in
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Estradiol 17-(β-D-Glucuronide) sodium salt Some limitations
2020-07-10
Some limitations to our study should be noted. First, the sample size of our study was limited. As DDR2 mutations are rare in lung SCC, it is possible that the power of our study was insufficient to detect potential associated factors. Second, a significant proportion of the 271 sequenced patients h
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