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Assessment of the activity of native and denatured TAT
2020-07-28
Assessment of the activity of native and denatured TAT-CPG2 after penetration suggests that TAT-CPG2 has been successfully delivered into the cells, and the transduced enzyme is functional inside the cells. The enzyme activity of both native and denatured TAT-fusion proteins in the cultured HepG2 ph
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Rice husk ash RHA has a high degree
2020-07-27
Rice husk ash (RHA) [9], [11], [12], [15] has a high degree of porosity and large surface area and finds use for the removal of toxic, biodegradable and non-biodegradable substances from wastewaters. Literature [15] reports use of RHA for Ni [II] from aqueous solution with adsorption capacity in the
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Ubiquitination is a highly conserved process in
2020-07-27
Ubiquitination is a highly conserved process in eukaryotic organisms, which depends on the sequential activity of three different enzymes: an ubiquitin-activating enzyme (E1), an ubiquitin-conjugating enzyme (E2) and an ubiquitin ligase (E3). E1s use ATP to bind a molecule of ubiquitin to the Cys re
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1400w We observed that mutation of substrate degrons greatly
2020-07-27
We observed that 1400w of substrate degrons greatly reduces the impact of activator on the Km for E2, suggesting that degron binding promotes an increase in E2 affinity. How might this occur? Perhaps substrate binding to the activator C-terminal WD40 domain influences the ability of the activator N
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SJ 172550 By contrast imatinib and nilotinib are type inhibi
2020-07-27
By contrast, imatinib and nilotinib are type-2 inhibitors that bind to and stabilize an inactive kinase form that is characterized by ‘DFG-out’ conformation (see below). The ‘DFG-out’ motif opens an additional cavity, a hydrophobic allosteric site that, in addition to the ATP binding pocket, is targ
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During the CBCS screening campaign we identified the series
2020-07-27
During the CBCS screening campaign, we identified the series of bi-cyclic compounds summarised in . Isoxazolo[4,5-]pyridin-4(5)-one was the most common core in this class, but isoxazolo[4,5-]pyrimidin-4(5)-one and furo[3,2-]pyridin-4(5)-ones were present too. The phenyl ring was substituted at R3 wi
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A range of therapies exists for the treatment of inflammatio
2020-07-27
A range of therapies exists for the treatment of inflammation-driven diseases, which can be summarized as non-steroidal anti-inflammatory drugs (NSAIDs), corticoids and steroidal-related drugs (Ward et al., 2008). Despite of these notable successes, there are still major unmet medical needs in the t
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Culture conditions particularly temperature which affect the
2020-07-27
Culture conditions (particularly temperature), which affect the pathogenicity of Y. enterocolitica (Bottone, 1997), may also impact its inhibitory properties against cysteine proteases. However, culturing the bacterial strains at 37 instead of 28 °C did not alter remarkably the inhibitory potential
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Following DEX exposure the levels of CYP A
2020-07-27
Following DEX exposure, the levels of CYP1A1 protein and activity remained unchanged, as seen in our previous in vitro study (Burkina et al., 2013). Dasmahapatra and Lee (1993) reported that 3.9μgL−1 DEX, similar to our highest tested concentration, did not change CYP1A1 protein content. An increase
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br Acknowledgements This work was supported by
2020-07-27
Acknowledgements This work was supported by the National Natural Science Foundation of China (40976065, 41576116). Introduction Arachidonic Irinotecan via cytochrome P-450 (CYP450) can elicit the formation of lipid mediators with vasoactive actions: the epoxyeicosatrienoic acids (EETs) mainl
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Microsomal fractions of earthworm tissue
2020-07-27
Microsomal fractions of earthworm tissue were prepared as per a previous study with modifications (Zhang et al., 2006). Briefly, the earthworm tissue samples transferred into cold 0.15 mol l−1 KCl solution and were cut into shreds. The remaining solid tissue homogenized for 30 min at 8000 r.min−1. T
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In our recent work we established a
2020-07-27
In our recent work, we established a different and new strategy to overcome the immunogenicity problem. We showed that isolation of a novel form of the protein used with different epitops could also minimize the patient immune response. We showed that the antibody of one form of the enzyme does not
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Consistent with prior reports this
2020-07-25
Consistent with prior reports, this study also found the level of 11 cytokines (MIF, IL-1Ra, CTACK, M-CSF, Basic FGF, VCAM-1, SDF-1α, IL-8, IL-16, PDGF-β, and GRO-α) significantly decreased in the sera of adult HFMD patients in comparison with controls. MIF is a pro-inflammaory cytokine that is asso
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Orange spotted grouper Epinephelus coioides
2020-07-25
Orange-spotted grouper (Epinephelus coioides) is a coral reef fish with a high commercial value in China and Southeast Asian countries. However, in recent years, various outbreaks of viral diseases have affected the grouper aquaculture industry (Wei et al., 2010). Specifically, Singapore grouper iri
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The assessment process is even
2020-07-25
The assessment process is even more difficult when Commercial-Off-The-Shelf (COTS) components – whose internals are partially or totally unknown – come into play. COTS are being increasingly used by the industry to reduce costs and to shorten development (and possibly deployment) time. However, sinc
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