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The strand domain swap in the UbV
2021-04-30
The β strand domain swap in the UbV.XR dimer appears to be a unique arrangement for a Ub-based dimer. In solution, free Ub has a KD of ∼5 mM for the monomer-dimer equilibrium, and the two subunits in the dimer adopt a range of relative orientations involving residues from Ub’s β sheet (Liu et al., 2
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br Materials and methods br Results
2021-04-30
Materials and methods Results Discussion The present study shows that 1) overexpression of wild-type or mutant α-SYN interferes with forskolin-induced DBH up-regulation, 2) α-SYN enters into the nucleus and is able to bind to CRE region, compete for CREB, and attenuate CRE-mediated transcri
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P falciparum DHFR TS is a particularly important enzyme
2021-04-30
P. falciparum DHFR-TS is a particularly important enzyme, because it is from the protozoan species that is associated with most malaria infections. Since this enzyme is responsible for catalyzing sequential reactions in the thymidylate cycle, its inhibition slows malarial dTMP production and therefo
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An AmDH is engineered by
2021-04-30
An AmDH is engineered by mutating two conserved amino SBI-0206965 residues in the active site of an amino acid dehydrogenase (AADH). Starting from the leucine dehydrogenase (LeuDH) from Bacillus stearothermophilus, substituting a serine and leucine at the K68 and N261 positions, respectively, result
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The purposes of this study is to develop
2021-04-30
The purposes of this study is to develop an experimental model of CysLT2 receptor-mediated LTC4-induced lung air-trapping in guinea pigs using S-hexyl GSH, and to clarify the mechanism underlying response to such trapping using montelukast, a CysLT1 receptor antagonist, BayCysLT2RA, a CysLT2 recepto
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Because aspirin and ibuprofen are NSAIDs both
2021-04-30
Because aspirin and ibuprofen are NSAIDs, both cause a variety of adverse effects, including stomach ulcers, stomach bleeding, coagulation disorders, 3576 and cerebral microbleeds [13]. Moreover, both cause liver damage [10]. Laster [14] reported a patient with pericarditis treated with aspirin who
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The mutation in Caucasian people of European
2021-04-30
The Δ32 mutation in Caucasian people of European heritage is quite common but extremely rare in Asian and African countries (Huang et al., 1996). We recently reported the presence of this mutation from India (Husain et al., 1998a) and established the complete inheritance pattern (Husain et al., 1998
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Progesterone s metabolite THP may also
2021-04-29
Progesterone's metabolite, 3α,5α-THP, may also be mediating burying and freezing responses. Results show female Long–Evans rats in behavioral estrous have higher P4 levels in serum, Ki8751 and hippocampus compared to diestrous female Long–Evans rats. Additionally, ovx female Long–Evans rat administ
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br Acknowledgments The authors acknowledge funding from the
2021-04-29
Acknowledgments The authors acknowledge funding from the National Key Research and Development Program of China (2016YFA0502900) and the National Science Foundation of China (31570188). Compartment Size Regulation Regulation of compartment size is one of the most fundamental issues in biology
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br Materials and methods br Results and discussion br
2021-04-29
Materials and methods Results and discussion Conflict of interest Acknowledgments This work was supported by grants from National 973 Project (2015CB755700) and the Doctoral Starting up Foundation of Henan University of Science and Technology (13480033). Introduction Progression thro
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MuRF interacts with four and
2021-04-29
MuRF3 interacts with four-and-a-half LIM domain (FHL2) and γ-filamin leading to their degradation via UPS [64]. Conversely, abnormal aggregation of these proteins was observed in mice lacking MuRF3. Moreover, MuRF3-/- mice were found more prone to cardiac rupture after acute myocardial infarction (A
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Support for Cloninger s personality
2021-04-29
Support for Cloninger's personality theory comes also from molecular genetic studies. Given the high heritability of personality it is plausible that gene variants explain variance in RD. In CP 154526 australia to endocrine studies, which relate hormone levels mostly in the periphery (blood, saliva
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As for antiviral activity eight out of
2021-04-29
As for antiviral activity, eight out of 23 synthesized compounds were active against influenza B virus with EC50 values in the range of 0.19–39 μM. Four of the eight influenza B hits were active against influenza A and two were also active against RSV (4 and 6, EC50 = 0.40 and 1.8 μM, respectively).
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A surprising second functional effect was
2021-04-29
A surprising second functional effect was found in culture experiments. Inclusion of LTD4 reduced the frequency of Fas receptor (CD95) expression. Once again, this effect, although modest, was reversed by a cysLT1 receptor antagonist. The biologic significance of this effect or its mechanism remaine
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The X ray crystal structure of palbociclib
2021-04-29
The X-ray crystal structure of palbociclib bound to CDK6 without a dofetilide (PDB ID: 5L2I) is very similar to that of the CDK6-cyclin V structure (Fig. 7B). However, the drug binds to the αCout conformation of monomeric CDK6 while it binds to the αCin conformation of the CDK6-cyclin V complex. It
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