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Our previous work has demonstrated
2020-03-02
Our previous work has demonstrated that two glutamate residues (Glu-305 and Glu-331 in murine and human TPP II) in the active site are important for exopeptidase activity in mTPP II [17]. At least one of these, Glu-331, seems to form a salt bridge to the N-terminal amino group of the substrate, posi
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br Materials and methods br Results br
2020-03-02
Materials and methods Results Conclusion Conflict of interest Acknowledgements This work was supported by the National Key Research and Development Program of China (2018YFD0400302) and General Program of National Natural Science Foundation of China (31471602). Introduction A sign
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Since the initial identification of DNA ligase inhibitors by
2020-03-02
Since the initial identification of DNA ligase inhibitors by a structure-based approach [[18], [26]], there have been several reports describing LigI inhibitors using computer modelling and derivatives of the original DNA ligase inhibitors [[49], [50], [51]]. While these studies have shown that the
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In conclusion over expression of Stokesia epoxygenase SlEPX
2020-03-02
In conclusion, over-expression of Stokesia epoxygenase (SlEPX) in soybean seeds led to some unusual seed phenotypes. These effects can be overcome by coexpression of Vernonia DGATs (VgDGAT1 & 2). The DGATs can specifically transfer vernolic Irinotecan HCl Trihydrate into TAG, largely reducing verno
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In S hexyl GSH non
2020-03-02
In S-hexyl GSH non-treated guinea pigs, antigen-induced anaphylactic response was suppressed by montelukast, but not by BayCysLT2RA, indicating that this asthmatic response was basically CysLT1-receptor-dependent. On the other hand, the suppressive effect of montelukast was weakened by treatment wit
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Stable isotope studies applied to skeletal remains of
2020-03-02
Stable isotope studies, applied to skeletal remains of early Pacific populations, have shown a trend toward a horticultural diet with temporal variation in response to local environmental conditions (Field et al., 2009; Kinaston and Buckley, 2013; Valentin et al., 2010, Valentin et al., 2014; Kinast
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Fmoc-Ile-Wang resin receptor The present study manipulated d
2020-03-02
The present study “manipulated” dopaminergic functioning by examining genetic variation related to the catechol-O-methyltransferase (COMT) gene. The gene transcribes the COMT enzyme involved in degradation of released dopamine in the frontal cortex. COMT is primarily localized to the frontal cortex
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In the present study we did not examine whether the
2020-03-02
In the present study, we did not examine whether the CpG site-specific COMT methylation are associated with any genetic variants in response to E2, GEN or SFN. Some studies suggest that oxidative DNA damage causes genetic variation which may induce epigenetic changes that lead to gene silencing (Kho
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br Introduction The cys loop ligand gated ion
2020-03-02
Introduction The cys-loop ligand gated ion channels (LGICs) are membrane-bound proteins mediating fast transduction from chemical to electrical signals at neuronal synapses and neuromuscular junctions [1], [2]. Each subunit that makes up the pentameric LGIC architecture possesses a dicysteine bri
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Fusion genes are formed as the result
2020-02-28
Fusion genes are formed as the result of either structural chromosomal rearrangement including, primarily, translocation, inversion, amplification and deletion, or non-structural aberrations caused by cis- and trans-splicing or transcriptional read-through. Such events are known to play important ro
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To elucidate whether the impact of hypoxia on EGFR expressio
2020-02-28
To elucidate whether the impact of hypoxia on EGFR expression is cell context specific or culturing density dependent, we chose the following cancer Dabrafenib driven by EGFR and evaluated the EGFR expression after hypoxia treatment at different culturing density: a highly aggressive and poorly diff
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br Results br Discussion PKR is
2020-02-28
Results Discussion PKR is activated by viral dsRNA and exerts its antiviral effect through phosphorylation of eIF2a. Because eIF2a phosphorylation leads to attenuation of protein synthesis, many viruses have evolved mechanisms to block or suppress PKR activation. Some viruses use alternative t
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Contrary to the downregulation of
2020-02-28
Contrary to the downregulation of S1PR family GPCRs, CLL cells have increased mRNA expression of the lysophosphatidic vasopressin receptor antagonists (LPA) family receptors LPAR1, LPAR3 and LPAR4 compared to normal B cells [47]. Increased LPAR1 mRNA has been shown to be associated with more aggress
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br Acknowledgments Studies in the Tomkinson laboratory on DN
2020-02-28
Acknowledgments Studies in the Tomkinson laboratory on DNA ligase III are supported by research grants from the National Institutes of Health (P01 CA92584 and ES12512 to AET), a grant from the V Foundation and the University of New Mexico Cancer Center. Introduction Ionizing radiation (IR) as
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Several studies have already shown that mPR
2020-02-28
Several studies have already shown that mPR activation can significantly reduce intracellular cAMP levels in different kind of cells, such as GT1-7 neuronal cells [32], MDA-MB-468 breast cancer cells [55] and primary vascular endothelial cells [56]. The experiments performed with PTXa and 8-Br-cAMP
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