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In mammals ribonucleotide reductase RNR is a unique enzyme t
2021-06-17
In mammals, ribonucleotide reductase (RNR) is a unique enzyme that catalyzes the rate-limiting step of de novo synthesis of deoxyribonucleoside triphosphates (dNTPs).7, 8 Mammalian RNR consists of two homodimer subunits: the large catalytic dimer RRM1 and the small regulatory dimer RRM2 or RRM2B. An
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EP receptor is known to mediate the protective
2021-06-17
EP4 receptor is known to mediate the protective effect of PGE2 on the respiratory, gastrointestinal and glomerular epithelial lining (Aoudjit et al, 2006, Kabashima et al, 2002, Schmidt et al, 2011). In this study, the expression of asEP4 in the gills was limited to the epithelial lining suggesting
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Biotin-azide The cpm corresponding to bound substrate in
2021-06-17
The cpm corresponding to bound substrate in the sample well can be expressed as the difference between the total cpm in the sample well (3Hswtotal; 14Cswtotal) and the cpm for the unbound substrate in the sample well, as illustrated by Eq. (2): By combining Eqs. (1), (2), cpm for the bound substrat
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MI has been detected in wastewater at concentrations
2021-06-17
3MI has been detected in wastewater at concentrations of 640–700 μg L−1 (Hwang et al., 1995) and up to 20 mg L−1 in decaying algal water environments (Peller et al., 2014). It is likely that 3MI accumulation in fish might be due to the degradation of endogenous amino acids. The presence of this che
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br Materials and methods br Results br Discussion Macrophage
2021-06-17
Materials and methods Results Discussion Macrophages and dendritic cells respond to Toll-like receptor (TLR) ligands by upregulating CH25H expression [4], [5]. In the latter cell type TLR-dependent upregulation is mediated via a signalling pathway that involves NFκB and IFNβ secretion and c
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The RING domain was previously considered sufficient to
2021-06-16
The RING domain was previously considered sufficient to confer ubiquitination by RING-type E3 ligases. However, recent reports have shown that sequences closest to the RING domain are also important in E3 ligase function. Residues like Tyr193 in RNF4 [40], Phe296 and Arg294 in BIRC7 [31], and Lys65
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The differences between ground and transition state
2021-06-16
The differences between ground and transition state properties are exemplified by a comparison of our human–yeast results with those of a structural study of possible differences in ubiquitin-Uba-1 binding in yeast (known structure) with human (simulated in [12]). Their discussion focuses on Ubiquit
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STRING protein interactions were used to highlight enzymes d
2021-06-16
STRING protein interactions were used to highlight enzymes directly associated with DHODH (Fig. 10) (Szklarczyk et al., 2015). The reported protein-protein associations are primarily within the de novo nucleotide synthesis pathways (CAD, carbamoyl phosphate synthetase 1, uridine monophosphate synthe
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An important strength of our study is the use of
2021-06-16
An important strength of our study is the use of an elastic net regression model to select the variable and construct the model, which performed ideally in terms of both predictive accuracy and sparsity for the high-dimensional datasets [16]. As a result, the apparent predictive effect of multiple c
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In cancer interactions between the
2021-06-16
In cancer, interactions between the transformed cancer natural aromatase inhibitors and other cell types recruited to the tumor are important. Tumor associated macrophages provide cancer cells with a suitable low-grade inflammatory milieu including growth promoting factors. Our results suggest a no
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br Conclusion In vivo pharmacokinetic studies showed that da
2021-06-16
Conclusion In vivo pharmacokinetic studies showed that dasatinib monohydrate pretreatment significantly decreased the blood level of CsA in rats, which was most probably due to the induction of CYP3A2 isoenzymes. The nilotinib pre-treatment had no significant effects on cyclosporine pharmacokinet
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Another well established visceral action of CRF and
2021-06-16
Another well-established visceral action of CRF and urocortin administered peripherally is the long-lasting lowering of blood pressure observed in various species ranging from rodents to humans [22]. Existing evidence suggests that the hypotensive action of CRF and urocortin is mediated by the inter
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The mechanisms in the central nervous system CNS controlling
2021-06-16
The mechanisms in the central nervous system (CNS) controlling the sympathetic tone of the biotin-LC-LC-tyramide are associated to behavioral strategies, such as those involved in response to stress. In this regard, morphine withdrawal induces profound and severe stress reactions evidenced by enhan
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XCT790 br Bipartite graph br Algorithm
2021-06-16
Bipartite graph Algorithm for CFC Error detection rate and overhead evaluation Test results and discussion For verifying the proof in XCT790 from the perspective of practice, this section brings tests and analysis based on the onboard computer (OBC) of the in-service ZDPS-1A pico-satell
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br Functional significance Defects of the lysyl hydroxylases
2021-06-16
Functional significance Defects of the lysyl hydroxylases LH1, LH2, and LH3 impair collagen secretion and stability in the extracellular matrix, and cause rare connective tissue disorders such as Ehlers-Danlos type-VI [27], Bruck syndrome [28], and skeletal dysplasia [29], respectively. Elucidati
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