• br Conclusion br Acknowledgments The authors acknowledge

  2020-07-27

  

  Conclusion Acknowledgments The authors acknowledge support from NSF grant 1445344. Introduction The worldwide emergence of Klebsiella pneumoniae carbapenemase (KPC)-producing Enterobacteriaceae poses a great challenge to healthcare [1]. Expression of KPC-type β-lactamases confers decreased

• The COMT gene maps to

  2020-07-27

  

  The COMT gene maps to chromosome 22q11.2 (Grossman et al., 1992) and has two protein isoforms. The differences between S-COMT and longer MB-COMT are in the N-termini, which use alternative translation initiation sites and promoters. These two isoforms display different affinity and capacity for COMT

• br Materials and methods br Results

  2020-07-25

  

  Materials and methods Results Discussion EP is an important tick borne disease caused by T. equi and B. caballi. Current chemotherapeutic drugs for EP are limited, as only diminazene aceturate and imidazole dipropionate are available. Novel and effective chemotherapeutics for treatment of E

• Under optimized assay conditions very low

  2020-07-25

  

  Under optimized assay conditions, very low concentrations (20pM) of [125I]YP20 bound to hCRF1-CHO regulator of g protein signaling membranes with high specificity (>95% inhibited by 1μM astressin) and in a membrane protein-dependent manner. Specific binding was selective vs. the hCRF2α subtype beca

• However the Moon is not the

  2020-07-25

  

  However, the Moon is not the only possible source for space resources. Asteroids, in particular near-Earth asteroids (NEAs), can provide an alternative source for propellant and other materials, sometimes at lower cost. There are an expected 4000 NEAs that require less propellant (delta-V) per trip

• An ideal CHK inhibitor would be minimally cytotoxic while en

  2020-07-24

  

  An ideal CHK-1 inhibitor would be minimally cytotoxic, while enhancing the anti-tumor effect of a real cytotoxic agent that would be used in combination with the inhibitor. Our CHK-1 inhibitors have shown excellent selectivity over a panel of kinases including those regulating the cell cycle, but th

• br Results br Discussion We first

  2020-07-24

  

  Results Discussion We first tested for any adverse effect of ATR on learning and memory with a MWM test, which is used to assess hippocampal spatial learning and memory abilities in rodents (Vorhees and Williams, 2006). In the place navigation test, the escape latency – or time spent locating

• Phosphatase Inhibitor Cocktail 3 (100X in DMSO) ApoE is secr

  2020-07-24

  

  ApoE is secreted from astrocytes/glia into the interstitial fluid and is important for metabolizing Aβ because of its propensity for binding Aβ as a cholesterol and phospholipid acceptor in reverse cholesterol transport [8]. Aβ oligomers show a direct toxicity to neurons, and ApoE inhibits oligomer

• Our approach including the characterization

  2020-07-24

  

  Our approach, including the characterization of histone modifications in scarce NK subsets, allowed us to identify super-enhancers, which associate with genes endowing a given cell type with its unique identity (Hnisz et al., 2013). Especially intriguing were SEs with distinct activities in NK subse

• Previous studies from our laboratory have demonstrated

  2020-07-24

  

  Previous studies from our laboratory have demonstrated that CysLT1R mRNA and protein expression can be upregulated by T2-type cytokines (IL-13, IL-4, and IL-5) in monocytes, macrophages, and eosinophilic HL-60 cells., To our knowledge, however, there are no studies on interactions of cytokines (suc

• Among prostaglandins PG PGD remained

  2020-07-24

  

  Among prostaglandins (PG), PGD2 remained the most elusive species for a long time and was initially regarded as having negligible biological activity [1]. In 1974 its inhibitory effect on platelet aggregation was discovered by Smith et al. [2] and Mills & McFarlain [3], and both pressor and depresso

• The HEV vaccine developed based on p particles

  2020-07-24

  

  The HEV vaccine, developed based on p239 particles, is of good efficacy, immunogenicity and safety, and was licensed in China in 2012. p239 (aa 368–606) and E2 (aa 394–606) share a common region of ORF2, referred to as E2s (aa 459–606), which harbors the major antigenic determinants of the HEV vacci

• br Materials and methods br Results br Discussion

  2020-07-23

  

  Materials and methods Results Discussion The EP4 vitamin k3 mg for PGE2 is similar to the EP1, EP2 and EP3 receptors in that they all have seven transmembrane segments and are coupled to Gα subunits of heterotrimeric G proteins, with a different Gα subunit for each receptor (Sugimoto and N

• Pyocyanin The discovery of proteases that

  2020-07-23

  

  The discovery of proteases that are active in organic solvent media has greatly extended their ability in the synthesis of useful products. Microbial proteases which are able be catalyse in non-aqueous solvents present new expectation in enzyme applications. This kind of enzymes gives a major contri

• Introduction Excessive exposure to ultraviolet

  2020-07-23

  

  Introduction Excessive exposure to ultraviolet (UV) irradiation from the sun injures human skin, which might lead to premature aging and skin pathologies [1], [2]. Chronic exposure to UV (especially ultraviolet-B, UVB) irradiation could profoundly affect the skin epidermis, interfering with the ker

14021 records 747/935 page Previous Next First page 上5页 746747748749750 下5页 Last page