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One possibility to differentiate between the
2020-06-19
One possibility to differentiate between the two failure modes, and also to identify the corresponding characteristics of the resulting fracture surface, is a series of FNCT measurements with varying nominal (initial) stress. The dependence of the observed time to failure tf on the actual stress cha
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EP is the major receptor to mediate PGE induced
2020-06-19
EP4 is the major receptor to mediate PGE2-induced inflammatory pain. EP4 is upregulated by Lurasidone HCl in DRG neurons [16]. Intrathecal injection of the EP4 agonist produced pain responses [25]. Either systemic or local injection of EP4 antagonists relieves inflammatory pain [3], [16], [26]. How
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Another enzyme class that has
2020-06-19
Another enzyme class that has emerged as a potential alternative to P450s are the so-called ‘unspecific peroxygenases’ (UPOs). They also contain a heme but are extracellularly expressed fungal enzymes that are often more stable than P450 monooxygenases. Importantly, UPOs use H2O2 instead of O2 as th
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As before all calculations are based on thermodynamically fi
2020-06-19
As before [3], [4], all calculations are based on thermodynamically first- and second-order hydropathic (amino acid) scales [6], [7], linearly scaled to a common center and a common range for each of the 20 amino acids. These are then converted to a triangular matrix , where is the length of a s
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br Are incretins the only mediators of the anti hyperglycaem
2020-06-19
Are incretins the only mediators of the anti-hyperglycaemic effects of DPP-4 inhibitors? Even though both GLP-1 and GIP were identified as substrates for DPP-4 early on [17], [19], [20], [22], and DPP-4 inhibition in vivo raises levels of the intact endogenous forms of both of them [43], [44], fr
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Mother rats acutely treated with quinpirole and
2020-06-19
Mother rats acutely treated with quinpirole (0.5 and 1.0 mg/kg) decreased the pup exploration time but increased the object exploration, so they showed a significantly lower pup preference ratio. They also showed impaired maternal performance in the home cage, consistent with our previous study (Zha
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br Concluding remark br Acknowledgements br Detection
2020-06-19
Concluding remark Acknowledgements Detection and repair of the numerous, and potentially lethal, DNA lesions arising in human 3230 daily is largely mediated by an efficient system collectively termed the DNA-damage response (DDR). Paradoxically, DNA-repair processes within cancer cells also
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In contrast to the methylation that is
2020-06-19
In contrast to the methylation that is catalyzed exclusively by DNMTs, there have been suggested several pathways that could induce demethylation (Watt & Molloy, 1988). However, the existence and influencing of enzymes that promote active demethylation remains elusive. Studies aiming to gain more in
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The efficacy of A in the ob ob mouse model
2020-06-19
The efficacy of A-922500 in the ob/ob mouse model is of particular interest for two reasons. One of the most striking features of the DGAT-1 deficient mouse phenotype is the resistance to diet-induced obesity (Smith et al., 2000). However, exportin of DGAT-1 in leptin deficient ob/ob mice failed to
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Besides the enhanced expression of costimulatory and adhesio
2020-06-19
Besides the enhanced expression of costimulatory and adhesion proteins, also the expression of the CD83 surface molecule is strongly enhanced during DC maturation (Banchereau and Steinman 1998; Banchereau et al. 2000). In fact, CD83 is a major cell surface marker for fully mature DC, as it can not b
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Compounds and were outliers for this equation being the two
2020-06-19
Compounds and were outliers for this equation being the two most reactive compounds. The presence of outliers implies that other factors or specific mechanisms are involved in their chemical hydrolysis. Generally urea derivatives prove to be highly stable in aqueous solutions in vitro. Additional
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Yang et al investigatedPsoralidin a coumestan derivative iso
2020-06-19
Yang et al. investigatedPsoralidin 39, a coumestan derivative isolated from the seed of Psoralea corylifolia, regarding its effects on IR-induced pulmonary inflammation. Psoralidin 39 inhibited the IR-induced COX- 2 expression and PGE(2) production through regulation of PI3K/Akt and NF-κB pathway.
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Located on the fore tarsals of
2020-06-19
Located on the fore-tarsals of the front pair of legs, the Haller’s organ is presumed central to tick chemosensation. Recent genomic, transcriptomic and proteomic investigations have identified several families of transmembrane proteins in the forelegs of ticks that are likely involved in olfactory
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Studies of LRRK tagged with green fluorescent protein reveal
2020-06-18
Studies of LRRK2 tagged with green fluorescent protein revealed the presence of monomeric LRRK2 in the Scriptaid synthesis of living cells, while LRRK2 oligomers were found in the proximity of the plasma membrane, suggesting that both oligomerization status and compartmentalization of LRRK2 defines
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PF-03814735 Each nsP plays a distinct
2020-06-18
Each nsP plays a distinct, defined and indispensable role in the replication of viral genome. nsP1 is a membrane associated protein which possesses S-adenosyl-L-methionine (SAM)-dependent methyltransferase (MTase) and guanylyltransferase (GTase) activities to catalyze the viral RNA capping reaction
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