• No effect on the A production by

  2021-06-28

  

  No effect on the Aβ production by γ-secretase was observed at 50μM, the highest effective concentration used in cultured BMS-303141 by the study of Flajolet et al. IC261 did also not exert a modulatory effect on the production of Aβ, Aβ and Aβ species in the cell-free assay at this concentration. γ

• One possibility to differentiate between the two failure mod

  2021-06-28

  

  One possibility to differentiate between the two failure modes, and also to identify the corresponding characteristics of the resulting fracture surface, is a series of FNCT measurements with varying nominal (initial) stress. The dependence of the observed time to failure tf on the actual stress cha

• In different body organs a number of biological

  2021-06-28

  

  In different body organs, a number of biological functions are generally mediated by binding of the extracellular substances to the particular transmembrane receptors, which results in subsequent signal stimulation by intracellular signaling cascades. These cascades function over the complex network

• br Declaration of conflicting interests br Funding

  2021-06-28

  

  Declaration of conflicting interests Funding The author(s) disclosed receipt of the following financial support for the research, authorship, and/or publication of this article: This work was supported by CT Stem Cell grant # 15-RMB-YALE-07 (to L.E.N), and by an unrestricted Research Gift from

• In sum although it is reasonable to assume that the

  2021-06-28

  

  In sum, although it is reasonable to assume that the activities of an enzyme on alternative (metabolically available) substrates may often depend on neutral drift, the point is difficult to prove because various types of selective pressures can be at play, and these will be different in different or

• The E enzyme is the apex for downstream enzymatic

  2021-06-28

  

  The E1 enzyme is the apex for downstream enzymatic cascades and signaling pathways mediated by Ub and Ub-like proteins (Ubls) (Pickart, 2001). Studying characteristics of E1 and its catalytic functions may throw light to the role of ubiquitination in cell development. All known eukaryotic E1 are mon

• br Deubiquitination deubiquitinases and cancer Protein deubi

  2021-06-28

  

  Deubiquitination, deubiquitinases and cancer Protein deubiquitination is reverse process of ubiquitination and performed by deubiquitinases or deubiquitinating enzymes (DUBs), which help in removal of ubiquitin from target proteins and involve in ubiquitin maturation, recycling and editing (Pfoh

• Addressing whether impaired activation of D and

  2021-06-28

  

  Addressing whether impaired activation of D1 and D2 receptors regulates memory capacity is relevant for all human pathologies that lead to reduced activation of these Chloramphenicol pathways, such as ageing [39], certain genetic polymorphisms [40] and neurodegenerative disorders. In this study, we

• DGK is classified into the

  2021-06-28

  

  DGKη is classified into the type II DGK subfamily [12], [13], [14], [15]. As described above, DGKη has the splice variants η1 and η2 [10]. DGKs η1 and η2 possess in common a pleckstrin homology domain at the N-terminus and a catalytic domain that is divided into two subdomains (catalytic subdomain-a

• A number of studies have been

  2021-06-28

  

  A number of studies have been carried out to understand lipid production pathways and to increase TAGs level in higher plants. Overexpression of key glycosylase inhibitor of the Kennedy pathway until now is by far the most successful strategy to increase TAG lipid content in Brassica napus, Arabido

• The binding of collagen X to

  2021-06-28

  

  The binding of collagen X to DDR2 differs from the binding of collagen X to α2β1 integrin in that the triple helical conformation is essential for DDR2 binding. We previously reported that heat denatured pepsinised collagen X supported cell adhesion via α2β1, indicating that the triple-helical confo

• Six substrate recognition sites SRS SRS have

  2021-06-28

  

  Six substrate recognition sites (SRS1-SRS6) have been identified at positions 102-123, 204-209, 238-244, 301-319, 374-382 and 483-492 (Table 2, underlined residues) based on Gotoh's proposal [30]. CYP3A163 displays the similar characteristic long sequences between helices F and G presenting two addi

• Unlike previous studies examining COMT genotyping in

  2021-06-25

  

  Unlike previous studies examining COMT genotyping in healthy controls seeking to explain impulsive behaviors, this study sought to examine COMT genotypes in a large sample of individuals with varying levels of gambling behavior to determine whether COMT 133 2 australia was associated with differenc

• We have previously reported that CK is downregulated in sene

  2021-06-25

  

  We have previously reported that CK2 is downregulated in senescent human lung fibroblast IMR-90 cells, aged rat tissues, and aging nematodes [17,18]. CK2 downregulation induces cellular senescence via the PI3K-AKT-mTOR-reactive oxygen species-p53-p21Cip1/WAF1 pathway in human cells [[19], [20], [21]

• br Effects of estrogen on vascular function Atherosclerosis

  2021-06-25

  

  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 ph

15862 records 613/1058 page Previous Next First page 上5页 611612613614615 下5页 Last page