• In the present study we have examined an alternative approac

  2019-10-29

  

  In the present study, we have examined, an alternative approach for introduction of Hyp into bacterial, non-animal collagens. Previously, Gruskin and colleagues [27] had shown that Hyp could be introduced into recombinant mammalian collagen sequences in E. coli through a mechanism of co-translationa

• The desire for COTS products and some

  2019-10-28

  

  The desire for COTS products––and some potential problems There are also technological reasons in support of the use of OTS products. For example, Dawkins and Riddle (2000) point out that the relatively small safety-related systems market cannot sustain the rate of technological advancement stimula

• br Materials and methods br Results br Discussion Prolyl

  2019-10-28

  

  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

• Cholesterol homeostasis is maintained through a

  2019-10-28

  

  Cholesterol homeostasis is maintained through a tight regulation between endogenous de novo synthesis, dietary absorption, utilization and excretion of bile salts. The Cyclophosphamide of cholesterol from the intestine constitutes the central part of cholesterol homeostasis in the body [41]. In part

• The selective estrogen receptor modulators SERMs

  2019-10-28

  

  The selective estrogen receptor modulators (SERMs) are another type of estrogen receptor ligands. The main difference between SERMs and xenoestrogens relies on the fact that SERMs present functional duality and are able to act both as agonists and antagonists of the estrogen receptors in different t

• Then the mechanisms responsible for BPA induced up

  2019-10-28

  

  Then the mechanisms responsible for BPA induced up regulation of ERRγ were further investigated. Recent studies indicated that Akt and MPAK can modulate the protein levels and transcriptional activities of ERRγ (Heckler et al., 2014, Sun et al., 2014). Previous studies also indicated that BPA can ac

• The development and activation of T cells play

  2019-10-28

  

  The development and activation of T hydroxychloroquine sulfate play an important role in the progression of atherosclerosis. As for activation and differentiation of T cells, TCR signalling pathway is pivotal. ZAP70 plays a crucial role in formulation of TCR–microclusters, initiation of TCR signall

• For immobilization of enzymes natural polymers depict severa

  2019-10-28

  

  For immobilization of enzymes, natural polymers depict several outstanding features as support. These materials are inert, non-toxic, biodegradable and biocompatible. As well as, they can be treated with different functional groups easily by chemical reactions that occur under gentle conditions in a

• Ageing is associated with increased reactive oxygen

  2019-10-28

  

  Ageing is associated with increased reactive oxygen species (ROS) production, oxidative stress and oxidative damage [43,44]. Overproduction of ROS can impair endothelial function by suppressing NO synthesis and scavenging NO thereby decreasing its overall bioavailability. Moreover, sustained oxidati

• Given its high frequency it is not surprising that

  2019-10-28

  

  Given its high frequency, it is not surprising that different strategies have been developed to restore the sensitivity of EGFR T790M-mutant 2510 receptor to EGFR inhibition. To date, several different strategies have been evaluated in both preclinical and clinical models, but only few have been pro

• Until recently the first line treatment of RLS

  2019-10-28

  

  Until recently, the first line treatment of RLS was the administration of low dose of three dopaminergic drugs, which has been approved by the US Food and Drug Administration and the European Medicines Agency for the treatment of moderate to severe RLS. These compounds are pramipexole (Mirapex), rop

• In this contribution herein we report our newly devised

  2019-10-28

  

  In this contribution, herein we report our newly devised molecular probes with a triazole linked benzimidazole-indole-thiazolium mixed heterocyclic framework as depicted in Scheme 1. Their architecture was designed to achieve the advancement in selectivity and specificity toward DNA matrix over RNA

• Nowadays colorimetric assay has been applied in

  2019-10-28

  

  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

• DNA methylation assay To test the biological activity

  2019-10-28

  

  DNA methylation assay. To test the biological activity of purified A1S_0222, a methylation assay was performed using the Int1 DNA. As an alternative DNA substrate, Seq3 (located in gene A1S_0965 of A. baumannii ATCC 17978) was amplified from Acinetobacter baumannii 29D2 using the oligonucleotides Se

• br Materials and methods br Results br Discussion Although a

  2019-10-28

  

  Materials and methods Results Discussion Although autophagy is known to be implicated in the therapeutic effect of DNA alkylating agents such as MNNG [28], [29], [30], the molecular mechanisms underlying autophagy induced by MNNG remain largely elusive. In this study, we present evidence sh

16095 records 971/1073 page Previous Next First page 上5页 971972973974975 下5页 Last page