• Advances in the total chemical synthesis of ubiquitin have e

  2019-08-20

  

  Advances in the total chemical synthesis of ubiquitin have enabled the efficient synthesis of new and improved ubiquitin-based reagents. Using an optimized linear synthesis, ubiquitin can now be easily obtained in high yield and purity [35]. Using this synthetic methodology, ubiquitin can be functio

• PNU-120596 reviews An important question is to what

  2019-08-20

  

  An important question is to what extent any differences in radioligand characteristics may have contributed to discrepancies between studies. Two studies on schizophrenia addressed this question directly by using [11C]SCH 23390 and [11C]NCC 112 in the same individuals, not finding any differences be

• br Results br Discussion The sequence homology based cluster

  2019-08-20

  

  Results Discussion The sequence homology-based clustering of the human kinome by Manning et al. (2002) has been extremely useful to organize kinases into 4sc in by sequence relationship. Since kinases are such prominent drug targets, we expect that clustering of the kinases by their inhibitio

• In humans CYP A major isoforms of CYP As in

  2019-08-20

  

  In humans, CYP3A4/5, major isoforms of CYP3As in the liver, have variants that reduce the enzyme activities [33], [34]. In addition, Werk et al. recently reported the first case of a complete failure of CYP3A enzyme activity due to homozygous loss-of-function mutation of CYP3A4 combined with nonfunc

• Altogether the results of this study demonstrate that periph

  2019-08-19

  

  Altogether, the results of this study demonstrate that peripheral blockade of both ETA and ETB receptors reduces tumor-induced facial heat hyperalgesia and increased spontaneous grooming, without modifying ongoing nociception. It is possible to suggest that bosentan is acting upon both receptors pre

• While PRRSV has been recently shown to induce SGs the

  2019-08-19

  

  While PRRSV has been recently shown to induce SGs, the exact nature of SG formation and its underlying mechanism of regulating antiviral immune response during PRRSV infection remain unclear (Zhou et al., 2017). Formation of PRRSV-induced SGs was observed in MARC145 imidazoline receptors (Chen et a

• The purpose of this study is to investigate

  2019-08-19

  

  The purpose of this study is to investigate KDM1B expression and its functional significance in PC. We used lentivirus-mediated shRNA to down-regulate KDM1B expression in PC cell lines in vitro and detected the changes of cell proliferation and apoptosis. These studies provided a novel insight into

• Some family I DNA ligases can use

  2019-08-19

  

  Some family I DNA ligases can use dATP as nucleotide cofactor. For instance, human jasplakinolide I uses dATP with a catalytic efficiency that is only 36-fold lower in comparison to ATP [9]. EhDNAlig is unable to use dATP as a nucleotide cofactor, indicating a more constrained active site in compar

• While we previously demonstrated that TraG is

  2019-08-19

  

  While we previously demonstrated that TraG is inhibited by specific transglycosylase inhibitors and that enzymatic activity is strongly reduced upon mutation of the potential catalytic core (Arends et al., 2013), the enzymatic mechanism of both domains was not assigned. Here, by mass spectrometry an

• Studies have focused on a hydrophobic cage

  2019-08-19

  

  Studies have focused on a hydrophobic cage at the CULT domain, conserved from bacteria to mammals, as it binds to substrates and IMiDs (Chamberlain et al., 2014, Lupas et al., 2015). In addition, CRBN ligand-mediated protein degradation was highly conserved, which was confirmed in vertebrates by foc

• Methylcobalamin hnRNP E functions in a number

  2019-08-19

  

  hnRNP E1 functions in a number of mRNA regulatory processes including transcription [74], [75], splicing [7], [74], [76], [77] and translation [6], [8], [69], [78], interacting with RNAs through CU rich regions such as the differentiation control element (DICE) and the TGFβ activated translation (BA

• Common enzyme quantitative methods include enzyme linked

  2019-08-19

  

  Common enzyme quantitative methods include enzyme-linked immunosorbent assay [,] (ELISA), chemiluminescence (CLIA) [, , ] and immunochromatography []. The advantages of ELISA are cost reduction and automation, but non-specific reaction caused by HOOK effect, false positive caused by cross-contaminat

• ApicomplexansApicomplexans are unicellular and spore forming

  2019-08-19

  

  ApicomplexansApicomplexans are unicellular and spore-forming obligate intracellular parasites that occupy diverse host niches (Mogi and Kita 2010). They have remodeled mitochondrial carbon and energy metabolism through reductive evolution. The development of novel drugs is now a very serious challen

• AZD1080 reviews br Results and Discussion br Conclusions Bas

  2019-08-19

  

  Results and Discussion Conclusions Based on their common NTP pyrophosphatase activity, similar size of the catalytic domains, and the conservation of glutamate residues, it was assumed previously that the MazG and HisE families were related to MutT and other Nudix family hydrolases (see Zhang

• Recently it was reported that Crm is

  2019-08-19

  

  Recently, it was reported that Crm1 is linked to spindle pole body (SPB) by Spc72 in Liproxstatin-1 yeast [9]. Spc72 and Spc110 are two specific receptors of γ-tubulin complex (Tub4), which target Tub4 to SPB and mediate the nucleation of microtubules from SPB [20]. It was found that disrupting the

11460 records 678/764 page Previous Next First page 上5页 676677678679680 下5页 Last page