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Given its high frequency it is not surprising that different
2021-04-28
Given its high frequency, it is not surprising that different strategies have been developed to restore the sensitivity of EGFR T790M-mutant A 967079 to EGFR inhibition. To date, several different strategies have been evaluated in both preclinical and clinical models, but only few have been proved
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Intriguingly one E residue may serve as a
2021-04-28
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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Accordingly we prepared three compounds and as shown in Cond
2021-04-28
Accordingly, we prepared three compounds (, , and ) as shown in . Condensation of commercially available Metaphit synthesis with glycine methyl ester gave amide . A Friedel–Crafts reaction between compound and 4-methyl valeryl chloride in the presence of aluminum chloride mainly produced undesir
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DA neurons are capable of somatodendritic and axonal DA
2021-04-28
DA neurons are capable of somatodendritic and axonal DA release, which may occur at synapses, as well as non-synaptic or asynaptic sites (Trudeau et al., 2014). DA may also be released at different timescales and in response to different DA neuron firing patterns (Grace et al., 2007). Furthermore, s
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In the case of high fidelity polymerases we propose that
2021-04-28
In the case of high-fidelity polymerases, we propose that water is used to achieve negative selection against nucleotide binding. With specialized DNA polymerases, we propose that nucleobase desolvation plays a different yet important role in allowing these enzymes to replicate damaged DNA. In this
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br Introduction In most of the angiosperms sexual reproducti
2021-04-28
Introduction In most of the angiosperms, sexual reproduction requires a process called double fertilization where the specialized cell division called meiosis produces haploid gametes combine to form diploid (2n) embryo. In 234 2 sale to this, apomixis, naturally occurs in at least 400 plant fami
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Patients with a tumor of
2021-04-27
Patients with a tumor of 4 cm or greater were more likely to have lymph node or tumor metastasis (Fisher’s test p = 0.0001 and 0.0003, respectively). In this smaller patient group a significant correlation between higher DAPK-1 mRNA synthesi in tumor and normal tissue in tumor-free patients compare
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As previously reported azole class
2021-04-27
As previously reported, azole class antifungal drugs inhibit fungal CYP450 14α-demethylase, as this interrupts the conversion of lanosterol to ergosterol, a component of the fungal cell membrane (Hof, 2006). Furthermore, correlation between fluconazole dose, the extent of hepatic hypertrophy, the le
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Cells expressing the CDK S
2021-04-27
Cells expressing the CDK5 S47D mutant exhibit impaired migration and enhanced proliferation: Finally, we wished to determine the functional significance of this phosphoevent. Multiple studies have implicated active CDK5 in promotion of cell migration [9,16,[21], [22], [23], [24]] and in one study th
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br Acknowledgements These studies were supported
2021-04-27
Acknowledgements These studies were supported by a research grant from the NIH (R01 AR065594) to C. Putterman. Introduction Macrophages integrate and adapt to their locally encountered cytokine and chemokine milieu. In tumors characterized by an unresolving inflammation, the tumor cell-killin
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The pyrrolo benzodiazepines PBDs are a
2021-04-27
The pyrrolo[2,1-][1,4]benzodiazepines (PBDs) are a family of antitumour antibiotics that includes the natural products anthramycin and DC-81. They exert their cytotoxicity by covalently bonding to the exocyclic C2–NH group of guanine residues in the minor groove of DNA through their N10–C11 imine fu
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By live imaging of GUL
2021-04-27
By live imaging of GUL-1-GFP, we observed the kinetics of aggregate movement within the cell. One of the marked characteristics of GUL-1-GFP cytosolic (but not nuclear-associated) aggregate motion was a “comet-like” movement that was found to be dependent on the presence of properly polymerized micr
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While we are taking full responsibility
2021-04-27
While we are taking full responsibility for any remaining errors and shortcomings of the paper, we would like to thank Dr. Jong-Hyeon Jeong, Department of Biostatistics, Graduate School of Public Health, University of Pittsburgh, for offering us insight and literature pointers useful in our quest to
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Nevertheless two problems exist in BGCFC in practice The fir
2021-04-27
Nevertheless, two problems exist in BGCFC in practice. The first one is that time complexity of the ID assignment algorithm presented in Section 3.1 is O(N!), which means a factorial time complexity. Because it obtains the consecutive IDs by enumerating all permutations of ID to N−1, the total numbe
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br Study br Study meta analyses br Discussion
2021-04-27
Study 1 Study 2: meta-analyses Discussion Ten studies have examined the associations of 5-HTTLPR and COMT Val158Met with alexithymia. However, the findings were mixed. In this study, we found that neither the 5-HTTLPR nor COMT Val158Met is associated with alexithymia. The previous findings
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