• The anticholinesterase activities of all subfractions derive

  2020-10-16

  

  The anticholinesterase activities of all subfractions derived from EtOAc extract were detected and summarized in . Fraction 5 and its resulting subfractions (5B, 5C, 5D, 5C3, 5C4, 5D3, and 5D4) were found to show attractive activities. Subsequently, ten compounds (–) were obtained from these active

• br Experimental section br Acknowledgments This work

  2020-10-16

  

  Experimental section Acknowledgments This work was supported by the National Natural Science Foundation of China (NSFC, Grant No. 81573285 and No. 81602965), the Natural Science Basic Research Plan in Shaanxi Province of China (Program No. 2018JM7071 and No. 2017JQ8002), and the Fundamental Re

• As for the molecular mechanism

  2020-10-16

  

  As for the molecular mechanism, Ferguson BD suggested that EphB4/EphrinB2 stimulation induced topoisomerase I activity in small cell lung cancer cell lines. Treatment of NB-598 receptor with EphrinB2/Fc induced topoisomerase activity as assessed by DNA relaxation in cells with high EphB4 expression

• Another milestone in the field is the de novo discovery

  2020-10-16

  

  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 Bax channel blocker , it has been widely applied as a useful chemical probe to discriminate EPAC related signaling pathw

• Previously we have reported that magnitude of the disruption

  2020-10-16

  

  Previously, we have reported that magnitude of the disruption of the blood–aqueous barrier after paracentesis was reduced by 82% in EP4 receptor knockout mice (Biswas et al., 2006). In the present study, we observed that pretreatment of EP1 receptor knockout mice with EP4 receptor antagonist, reduce

• Potential break through technology poised to overcome these

  2020-10-16

  

  Potential break-through technology poised to overcome these above-mentioned limitations is that of the “substrate mediated enzyme prodrug therapy”, SMEPT (Fig. 1). Learning from the previously established enzyme prodrug therapies (EPT) and specifically the antibody-directed EPT (ADEPT) [12], develop

• br Conclusion Our objective is to promote

  2020-10-15

  

  Conclusion Our objective is to promote cell activity on biomaterials, especially for use in regenerative medicine, by grafting THPs containing collagen-binding sites onto inert substrates. We have previously reported a methodology to derivatize EDC/NHS crosslinked films with photoreactive THPs. T

• Pulmonary fibroblasts can regulate the wound healing process

  2020-10-15

  

  Pulmonary fibroblasts can regulate the wound healing process by secreting and processing extracellular matrix (ECM), chemokines, and cytokines. However, persistent and atypical fibroblast proliferation can result in ECM accumulation and may trigger the onset or development of pulmonary fibrosis [[17

• Methotrexate The most important cytotoxic lesion formed by t

  2020-10-14

  

  The most important cytotoxic lesion formed by the nitrogen mustards is generally considered to be the DNA–DNA interstrand cross-link 12, 13. DNA–DNA interstrand cross-links are thought to exert their cytotoxic effects by inhibiting DNA duplex strand separation, progression of the Methotrexate fork a

• Several studies suggest that the beneficial metabolic effect

  2020-10-14

  

  Several studies suggest that the beneficial metabolic effects of adiponectin in humans are primarily mediated by its HMW isoform. Increases in the ratio of HMW to total adiponectin, but not the total adiponectin level, correlated well with improved Doramapimod sensitivity during treatment with the

• Although we observed increases in

  2020-10-14

  

  Although we observed increases in α1-AR mediated cAMP production separately in the nucleus and cytoplasm, compartment specificity was observed for PKA activation. GPCRs and their effector proteins are commonly found in multiprotein signalosomes with A-kinase anchoring proteins (AKAPs) serving as sca

• Cy3 hydrazide br Effects of estrogen on

  2020-10-14

  

  Effects of estrogen on vascular function Atherosclerosis is a chronic inflammatory condition of the vascular wall (Figure 1) that can be converted to an acute clinical event by the induction of plaque rupture or erosion, leading to thrombosis [58]. This perpetuating process is characterized by p

• The underlying assumption of consolidation

  2020-10-14

  

  The underlying assumption of consolidation/re-consolidation is that the full-time job activity initiated during the acquisition trial/re-consolidation trial continues to persist briefly after completion of the trial and it is during this post-trial period that immediate post-trial treatments can inf

• The synthetic route chosen for the preparation of the

  2020-10-13

  

  The synthetic route chosen for the preparation of the substrates 18 is shown in Scheme 3. Commercially available 4-aminobenzyl alcohol 13 was found to be relatively unstable to storage and hence it was prepared immediately before use by reduction of the readily available and inexpensive 4-nitrobenzy

• Cy5 EGFP br Cytochrome P monooxygenases Cytochrome P monooxy

  2020-10-13

  

  Cytochrome P450 monooxygenases Cytochrome P450 monooxygenases (P450s) belong to one of Nature’s most versatile group of enzymes for C–H functionalization and are able to perform challenging regioselective and stereoselective activations of remote, unactivated C(sp3)–H bonds, for which there are o

13835 records 731/923 page Previous Next First page 上5页 731732733734735 下5页 Last page