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About of human primary melanomas and of
2021-12-21

About 67% of human primary melanomas and 56% of melanoma metastases display cytoplasmic or nuclear β-catenin accumulation (Xue et al., 2016). Of note, active β-catenin stimulates emergence of metastasizing melanoma in mice harboring BrafV600E or NrasQ61K hyperplasia (Damsky et al., 2011, Delmas et a
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To date the crystal structures of HIV IN complexed with
2021-12-21

To date, the crystal structures of HIV-1 IN complexed with ligands and related proteins could help us in studying the interactions between the inhibitors and IN. Until now, 114 co-crystal structures of HIV-1 IN with small molecular ligands 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34,
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We acknowledge some important limitations to the study
2021-12-21

We acknowledge some important limitations to the study. Given that SEER is a national database of abstracted clinical information, there is selection bias as to which patients underwent RS testing. As clinicians are selecting which patients to test, the RS distributions may not reflect the true dist
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Taken together our results indicate that
2021-12-21

Taken together, our results indicate that HSF1 and NRF2 reciprocally regulate HO-1 expression. Although each of HSF1 and NRF2 controls a distinct cytoprotective pathway, mounting evidence points that they engage in crosstalk [15,22]. The protein-protein interaction between HSF1 and NRF2 may be inter
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Despite efforts over the past decade to
2021-12-21

Despite efforts over the past decade to shed light on the endosomal maturation process and its underlying Rab conversion, the context in which all the involved protein components interact needs to be further elucidated. After defining single components and modules of the machinery important for endo
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An interesting question is why RhoF has such
2021-12-21

An interesting question is why RhoF has such the slow rate of GDP dissociation. The amino Zinc protoporphyrin IX mutations in a presumable GDP-binding site of RhoF had only moderate effects on the GDP dissociation (Fig. 3C), which suggests a mechanism involving the global amino acid sequence of Rho
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Abn CBD induced changes reduced microglial cell density cell
2021-12-21

Abn-CBD induced changes (reduced microglial cell density, read this article size and a lower density of ramification) in the microglial morphology that could be compatible with a blockade of the neuroinflammation provoked by MPTPp. The absence of GPR55 transcripts in microglial cells in striatum an
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br A small conductance chloride channel SCC In
2021-12-21

A small conductance chloride channel (SCC) In addition to the above-described channels, a 5pS SCC has been encountered in electrophysiological recordings. This channel, exhibiting long periods of opening separated by long intervals of closing, showed the same characteristics as the SCC described
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Inflammatory pain is very common in the
2021-12-21

Inflammatory pain is very common in the clinic. A study demonstrated that galanin was upregulated after nerve injury or inflammation (Ma and Bisby, 1997). It has been reported that galanin plays an important role in the transmission of nociceptive information in the spinal cord of rats with inflamma
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br Discussion In response to
2021-12-21

Discussion In response to an increase in glucose or DHA concentration, FBPase showed nuclear import and recruitment in a peripheral cell compartment. Interestingly, FBPase and GS were co-recruited to the periphery of the cells. This is precisely the site where glycogen is initially synthesized an
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Now we turn to the other channel through
2021-12-21

Now we turn to the other channel through which the risk-taking incentives provided by option compensation affect corporate debt maturity. Jensen and Meckling (1976) argue that the payoff structure of debt holders in a levered firm is concave, while that of equity holders is convex, thus, shareholder
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A small number of patients had
2021-12-20

A small number of patients (11%) had accessory integrase mutations (E157Q, G163R, L74IM, and/or V151I) that confer potential or low-level resistance and generally only when they occur in combination with other high/intermediate level resistance mutations. This is a somewhat higher incidence than tha
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br Mechanisms of Resistance As with other
2021-12-20

Mechanisms of Resistance As with other cancer treatments in development, resistance is a concern with HHIs. Most observations regarding HHI resistance originate from patients with BCC [78]. In the clinic, resistance to vismodegib and sonidegib were observed when used to treat advanced BCC [78], [
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br cAMP cGMP effector systems in human platelets PKA PKG
2021-12-20

cAMP/cGMP effector systems in human platelets (PKA, PKG, PDEs) In eukaryotic cells, the effects of intracellular cAMP are mediated by two types of cAMP-dependent protein kinases (PKA type I and II) and cAMP-regulated guanine nucleotide exchange factors (EPAC/cAMP-GEF) which activate the RAS GTPas
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A second feature of the Ras type
2021-12-20

A second feature of the Ras-type GTPases is that their ‘on’ and ‘off’ states are temporally and often spatially separated from one another. This feature is essential for GTPases mediating signaling and other processes that need to be kept ‘off’ until the arrival of signaling cues. The need to recrui
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