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Confidence with which data of animal safety
2019-10-30
Confidence with which data of animal safety/toxicity studies can be translated to human depends upon the knowledge that whether humans would be exposed to similar chemical entities (parent and its metabolites) as the animals exposed during toxicity studies. In this regard, in vitro qualitative evalu
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Crystal structures of various CRM complexes
2019-10-30
Crystal structures of various CRM1 complexes have provided insight into molecular details of the interactions between CRM1 and its interaction partners during the transport cycle. CRM1 cooperatively binds RanGTP and cargo in the nucleus (Paraskeva et al., 1999). In this ternary complex, RanGTP is lo
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The four other mutations S T V I T
2019-10-30
The four other mutations (S281T, V317I, T328A and A329S) were not detected in the absence of the A286S. This could suggest that when all of them are present, there would be a tri-dimensional structural modification that would interfere with the binding of the insecticide and produce different levels
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Data on optimal hormone formulations
2019-10-30
Data on optimal hormone formulations, routes of administration, doses and duration of hormone use in young women with POF are lacking (Box 1). Transdermal tegison administration, which avoids the first-pass hepatic circulation and the increase in inflammatory markers such as C-reactive protein, whi
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Hinokitiol has versatile abilities as anticancer
2019-10-30
Hinokitiol has versatile abilities as anticancer, antimicrobial and molecule transport agents and appears to have no developmental toxicity or carcinogenic effects (Imai et al., 2006b). For anticancer activities, it causes apoptosis and palovarotene australia arrest in many different types of cance
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DSBs can be repaired by two major pathways
2019-10-30
DSBs can be repaired by two major pathways: canonical non-homologous end-joining (c-NHEJ) and homologous recombination (HR) (Chapman et al., 2012). c-NHEJ comprises two sub-pathways, a resection-independent process and a resection-dependent process, and can rejoin break ends with little or no sequen
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The authentic PPase was purified
2019-10-30
The authentic PPase was purified from B. subtilis as described previously [21], whereas the recombinant enzyme was purified to homogeneity from E. coli by a simplified procedure including only phenyl-Sepharose CL-4B column chromatography and DEAE-HPLC [21]. About 26 mg of pure enzyme was obtained fr
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Autophagy is a degradation pathway existing in all
2019-10-29
Autophagy is a degradation pathway existing in all eukaryotic organisms. It is the main system for the degradation of bulk cytoplasmic components in cells (Feng et al., 2014), but it also plays a crucial role in other processes, as immunity (Wileman, 2013), mitochondrial (Dengjel and Abeliovich, 201
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WES and validation by Sanger sequencing in PNGS
2019-10-29
WES and validation by Sanger sequencing in PNGS-252 revealed an apparent homozygous c.4C>G missense alteration (GenBank: NM_014176.3), resulting in the amino cimetidine tagamet substitution p.Gln2Glu (Figure 1A). This mutation must be very rare, because this is not listed in the NHLBI Exome Sequenc
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br Experiments and Methods br Results and Discussion br Conc
2019-10-29
Experiments and Methods Results and Discussion Conclusions Here, the interactions between two newly-synthesized carbazole derivative—cationic δ,δ′‑diazacarbazoles and DNA were characterized by several spectroscopic means, including UV–Vis and fluorescence, AFM and fluorescence imaging. The
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Direct coupling between DNA methyltransferase enzymes and po
2019-10-29
Direct coupling between DNA methyltransferase enzymes and posttranslational modifications on histone proteins has been observed in mammals. For example, DNMT3A recognizes unmodified H3 through an ATRX-DNMT3-DNMT3L (ADD) domain, and its activity is inhibited by methylation of H3 at K4 (Li et al., 201
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The molecular docking data supported the potential interacti
2019-10-29
The molecular docking data supported the potential interaction of lapachol and the synthetic naphthoquinonolyl compounds with the PfDHODH enzyme as the putative mechanism of action and the inhibition of parasite growth in vitro. In general, compounds fit well into the binding pocket of PfDHODH, the
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Since these first results KSTD activity has been identified
2019-10-29
— Since these first results, Δ1-KSTD activity has been identified in many other microorganisms, albeit sometimes with different substrate preferences. For instance, Comamonas testosteroni ATCC 11996 (formerly Pseudomonas testosteroni) is active on several steroid substrates, but it cannot use 11β-h
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Keratin K has been identified as
2019-10-29
Keratin 8 (K8) has been identified as the first intermediate filament expressed during development in amphibians and mammals. In zebrafish, a type II cytokeratin 8 (zf-K8) cDNA has been cloned. zf-K8 gene was maternally inherited and expressed in all surface cells throughout the embryonic stages old
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The cyclin dependent kinase deactivation is carried out
2019-10-29
The cyclin-dependent kinase deactivation is carried out by a particular group of proteins cyclin-dependent kinase inhibitors (CDKIs). These group of proteins blocks kinase activity by interfering with the interaction of cyclin-CDK complex [43]. The inhibition of CDK naturally occurs during a G1 phas
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