• read full report br Study design br Results To

  2020-05-18

  

  Study design Results To explore potential differences in the volume the different swabs absorb, the loss of weight of tubes filled with water after soaking the different swabs under defined conditions was determined. This revealed that the different swabs absorbed between approximately 0.07 an

• Another potential source of variable affinities is inherent

  2020-05-16

  

  Another potential source of variable affinities is inherent in the method of RBA determination. While several reports simply use relative IC50 values as RBAs [11], [12], [13], [14], [15], these are only an approximate measure of relative affinity since IC50 varies due to experimental and biological

• Which other approaches can complement signaling optogenetics

  2020-05-16

  

  Which other approaches can complement signaling optogenetics to paint a more complete picture of developmental Erk signaling? For now, the authors have dynamically manipulated Erk signaling but measured the Erk output at steady-state using classic immunofluorescence techniques (Johnson and Toettcher

• br Materials and Methods br Results br Discussion ROS genera

  2020-05-16

  

  Materials and Methods Results Discussion ROS generated by SFN target many signaling pathways involved in initiating cancer cell death (Sestili and Fimognari, 2015). For example, ROS have been shown to activate both intrinsic and extrinsic caspase cascades in prostate cancer cells (Singh et

• To get an indication whether GBM derived

  2020-05-16

  

  To get an indication whether GBM-derived 25-OHC could act as a chemotactic signal for monocytes, lipid extracts of GM133 media were used in THP-1 migration assays. Although an indirect approach, these experiments revealed that medium lipid extracts induced monocyte migration in a quantitatively comp

• PF-5274857 Since Slaughter s proposal of a genetic field def

  2020-05-16

  

  Since Slaughter’s proposal of a genetic field defect concept for the explanation of the local relapse occurrence, much evidence has accumulated for its confirmation. The last ten years brought evidence that the genetic changes in the field are frequently accompanied by epigenetic aberrations. The ep

• br Materials and methods br Results Recombinant N

  2020-05-15

  

  Materials and methods Results Recombinant, N-terminally His6-tagged vCPH was purified to near homogeneity via a modification of the reported procedure and its identity confirmed by intact protein mass spectrometry (Supplementary Fig. 1). As reported, vCPH catalysed two hydroxylations of a PAPK

• Another milestone in the field

  2020-05-15

  

  Another milestone in the field is the de novo discovery of EPAC2 and EPAC1 specific inhibitors through fluorescence-based HTS assays. Due to the excellent EPAC/PKA selectivity of resazurin , it has been widely applied as a useful chemical probe to discriminate EPAC related signaling pathways and bi

• br Substrate characterization of candidate peptide reporters

  2020-05-15

  

  Substrate characterization of candidate peptide reporters in a library Measurement of resistance to intracellular proteases Use of capillary zone electrophoresis for assay readout Selection of lead peptide from small library screen Characterization of final reporter Additional modif

• Compared to ET all agonists tested showed

  2020-05-15

  

  Compared to ET-1, all agonists tested showed a 2–4 fold bias for the G protein constrictor assay compared to the β-arrestin assay (Table 1). This preliminary analysis indicated that at least modest pathway bias for endogenous ET peptides is possible, however the physiological significance of this, i

• A recent study reports the expression of

  2020-05-15

  

  A recent study reports the expression of glutathione-dependent enzymes (GGT, GST-isoforms, gamma-glutamylcysteine synthetase, glutathione disulfide reductase and GSH peroxidase) in human primary PT BEC in four subsequent passages [33]. In this study, we present phase I and II activities at multiple

• br Conclusions When the authors joined the field of oxystero

  2020-05-15

  

  Conclusions When the authors joined the field of oxysterol analysis around the turn of the century, oxysterols and cholestenoic acids were mostly considered as uninteresting intermediates of cholesterol metabolism. Some oxysterols had been shown to have biological activity, but the most studied o

• Accordingly we prepared three compounds and

  2020-05-15

  

  Accordingly, we prepared three compounds (, , and ) as shown in . Condensation of commercially available Clofarabine with glycine methyl ester gave amide . A Friedel–Crafts reaction between compound and 4-methyl valeryl chloride in the presence of aluminum chloride mainly produced undesired comp

• br Results and Discussion br Conclusions Understanding

  2020-05-15

  

  Results and Discussion Conclusions Understanding the connections between function and fitness is a primary goal of many biological disciplines including systems biology and molecular evolution. While sound approaches have been developed to understand the connections between function and fitnes

• STRING protein interactions were used

  2020-05-15

  

  STRING protein interactions were used to highlight enzymes directly associated with DHODH (Fig. 10) (Szklarczyk et al., 2015). The reported protein-protein associations are primarily within the de novo nucleotide synthesis pathways (CAD, carbamoyl phosphate synthetase 1, uridine monophosphate synthe

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