• Next we evaluated whether DPP inhibitor suppressed osteoclas

  2020-12-10

  

  Next, we evaluated whether DPP-4 inhibitor suppressed osteoclast formation by downregulating LPS-induced RANKL expression in stromal cells; DPP-4 inhibitor did not inhibit LPS-induced RANKL expression. Furthermore, we evaluated the effect of DPP-4 on LPS-induced RANKL expression in stromal cells, bu

• Nowadays colorimetric assay has been applied in detecting DN

  2020-12-10

  

  Nowadays, colorimetric assay has been applied in detecting DNA MTase activity. Li et al. used DNA modified gold nanoparticles (AuNPs) coupled with enzyme-linkage reactions to detect the activity of methylases [20]. In a previous study, our group presented a label-free colorimetric method, using unmo

• To examine the influence of aromatic motifs on the

  2020-12-10

  

  To examine the influence of aromatic motifs on the bridging lysine esters we analysed DNA alkylating activity of the set of compounds 1–6. The lysine derivatives were chosen as it is relatively easy to prepare different esters and thereby study the impact of different groups on the reactivity toward

• It is well established that

  2020-12-10

  

  It is well established that p53 maintains genomic integrity in response to a variety of cell stresses including DNA damage and oncogenic stress among others [6], [7], [8], [9]. p53 promotes the expression of several genes to cause direct renin inhibitors arrest and to repair cellular damage. There

• DGK is not the only DGK isoform that has

  2020-12-10

  

  DGKε is not the only DGK isoform that has been associated with p53. It has been shown that DGKζ binds to p53 and modulates its activity in both the cytoplasm and the nucleus [39]. In the cytosol DGKζ promotes the degradation of p53 through the ubiquitin-proteosome system [39], also a likely mechanis

• br Mammalian DGKs current knowledge Despite our understandin

  2020-12-10

  

  Mammalian DGKs: current knowledge Despite our understanding of prokaryotic DGKs, our limited understanding of the structure of mammalian DGKs is a major gap in our knowledge. Importantly, major differences exist between prokaryotic and mammalian enzymes often revealing the fact that structural fe

• br Methods To study electrostatic substrate channeling we em

  2020-12-10

  

  Methods To study electrostatic substrate channeling, we employed two methodologies, Brownian dynamics and a continuum model based on the Smoluchowski theory. Whereas Brownian dynamics simulations are useful for tracking the motion of individual particles, the continuum model is convenient for cal

• br Results This study was carried out

  2020-12-10

  

  Results This study was carried out with a series of engineered extracellular matrix films of collagen assembled at hydrophobic surfaces, which allow for independent control of supramolecular structure, mechanical stiffness, and receptor recognition sites [17], [21]. Vascular smooth muscle catalas

• Introduction Cysteinyl leukotrienes CysLTs LTC LTD and LTE

  2020-12-10

  

  Introduction Cysteinyl leukotrienes (CysLTs), LTC4, LTD4 and LTE4, are 5-lipoxygenase pathway metabolites of arachidonic Necrosulfonamide synthesis and deeply involved in bronchial asthma via activation of CysLT1 receptors [1], [2]. Specific CysLT1 receptor antagonists, including pranlukast [3], [4

• In cancer interactions between the transformed

  2020-12-10

  

  In cancer, interactions between the transformed cancer gpr40 agonist and other cell types recruited to the tumor are important. Tumor associated macrophages provide cancer cells with a suitable low-grade inflammatory milieu including growth promoting factors. Our results suggest a novel pro-tumorig

• The Czech Republic is a country with increasing CDI incidenc

  2020-12-10

  

  The Czech Republic is a country with increasing CDI incidence (1.1 cases per 10,000 patient bed-days in 2008–4.4 cases in 2011–2012 and 6.2 cases per 10,000 patient bed-days in 2012–2013) (Bauer et al., 2011, Davies et al., 2014) and relatively high rates of antibiotic resistant C. difficile strains

• br Materials and methods br Results br

  2020-12-09

  

  Materials and methods Results Discussion Prolyl 4-hydroxylases are oxygenases with key roles in a variety of biological processes including oxygen sensing, siRNA regulation and collagen folding (Gorres and Raines, 2010). Hydroxyproline is particularly abundant in collagenous proteins which

• In the particular case of metals several

  2020-12-09

  

  In the particular case of metals, several authors showed that AChE inhibition is somewhat contradictory and even questionable (Frasco et al., 2005, Nunes et al., 2005, Sáenz et al., 2010). Uranium is a particular metal, and one that has been shown to complex with several biologically important prot

• Renal injury by cisplatin has been associated with oxidative

  2020-12-09

  

  Renal injury by cisplatin has been associated with oxidative stress, inflammation, and apoptosis (Francescato et al., 2007, Iseri et al., 2007, Kiymaz et al., 2008, Ueki et al., 2012). Specifically, apoptosis is an important mode of cell death in cisplatin nephrotoxicity, and many studies including

• ROS generation is crucial for NETs release

  2020-12-09

  

  ROS generation is crucial for NETs release upon both physiological or pathogenic stimuli [16,30]. In our study, we further verified this conclusion by demonstrating that SRA stimulation by Poly I enhanced intracellular ROS levels while scavenging of ROS by anti-oxidant agents effectively abolished t

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