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The majority of pro inflammatory cytokines are regulated by
2021-06-02
The majority of pro-inflammatory cytokines are regulated by NFκB, and recently, it has been found that p38 MAPK partly regulates NFκB-driven gene L-Stepholidine by increasing the association of the basal transcriptional factor, TATA-binding protein, with the C terminus of p65 subunit of NFκB and in
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Synthetic peptides have proven highly valuable in replicatin
2021-06-02
Synthetic peptides have proven highly valuable in replicating the characteristics of collagen and in defining the sites on collagen essential for binding and studying protein–collagen interactions. There are, however, disadvantages to synthetic collagen-like peptides. First, the thermal stability of
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Cinchonidine The T cell receptor TCR pathway is
2021-06-02
The T cell receptor (TCR) pathway is associated with T cell activation and differentiation. When specific antigen peptides are recognized by the TCR, lymphocyte-specific protein tyrosine kinase (lck) phosphorylates the immune-receptor tyrosine-based activation motifs (ITAMs) of the TCR-CD3 complex a
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br Conclusions br Conflicts of interest br Research funding
2021-06-02
Conclusions Conflicts of interest Research funding This work was financially supported by Shanghai Committee of Science and Technology (No. 16431903800). Main Text Developmental processes make usage of a surprisingly limited number of morphogens and signaling components to control a ple
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In addition to grouping cases
2021-06-01
In addition to grouping cases of B-ALL by cell of origin, these lymphomas can also be subcharacterized by genetic rearrangements. Fusion of the purinergic receptor P2RY8 promoter to the CRLF2 (cytokine receptor like factor 2) gene frequently occurs in B-ALL but reports of the functional consequences
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Recently a non proteolytic role of COP in stabilizing
2021-06-01
Recently, a non-proteolytic role of COP1 in stabilizing PIF3 proteins in the dark has been revealed . Previous studies have shown that the endogenous levels of PIF3 protein in etiolated seedlings were nearly undetectable . Ling found that the GSK3-like kinase BRASSINOSTEROID-INSENSITIVE 2 (BIN2) p
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In summary our data show a novel mechanism
2021-06-01
In summary, our data show a novel mechanism: CPD-mediated autoprocessing of C difficile toxins regulates their proinflammatory activities. Thus, our study provides a new understanding of the molecular mechanisms of the pathogenesis of C difficile toxins and insights into designing new therapeutics a
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Although the presence of at least one triple helix
2021-06-01
Although the presence of at least one triple helix domain is typically the collagen signature, collagens are modular proteins composed of a succession of collagenous (COL) and non-collagenous domains (NC) that are both involved in collagen functions and in receptor binding. COL domains are linked by
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VKGILS-NH2 br Materials and methods br Results br Discussion
2021-06-01
Materials and methods Results Discussion Neointimal VSMC accumulation contributes considerably to vessel occlusion observed in both autologous vein graft degeneration [1], [2] and in-stent restenosis [26], [27]. In this study, the potential for retarding VSMC proliferation and hence amelior
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Role of ROS signaling in
2021-06-01
Role of ROS signaling in regulating cell death pathways has been well established. Involvement of CLIC1 in ROS production has been studied earlier. It was observed that macrophages from clic1 mice showed ~30% decrease in cellular ROS generation which effects macrophage function (Jiang et al., 2012).
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It is well known that Doxorubicin
2021-06-01
It is well known that Doxorubicin-induced cardiotoxicity occurs via p53-mediated apoptosis (Lorusso et al., 2007). However, there are few studies elucidating the mechanism of HFS induced by PLD. We found that PLD induces keratinocyte apoptosis in a very low dose, and the damage induced by PLD cannot
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br Conflict of interest br
2021-05-31
Conflict of interest Supplementary methods and materials Acknowledgments This work was supported by an Early Career Researcher grant awarded by the Institute of Health and Biomedical Innovation to IMW and Queensland University of Technology, and grants awarded to SS by the Prostate Cancer F
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Ultrasound is an acoustic wave with
2021-05-31
Ultrasound is an acoustic wave with a frequency >20 kHz that needs a medium to propagate [20]. Accompanied by the spread of an ultrasonic wave, a series of alternating cycles of compression and rarefaction emerge in the liquid medium. During the rarefaction cycle, microbubbles are formed because of
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Some natural products such as
2021-05-31
Some natural products, such as curcumin, resveratrol, and sulforaphane, are known to activate Nrf2 in both in vivo and in vitro experimental models where Nrf2-mediated gene Ciclopirox plays a crucial protective role [8]. Under basal conditions, Nrf2 binds to Kelch-like ECH-associated protein 1 (Kea
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The importance of EBI for B cell
2021-05-31
The importance of EBI2 for B cell function was first suggested by the dramatic upregulation of this receptor in EBV-transformed adenosine diphosphate and further inferred from its regulation in activated and GC B cells (Birkenbach et al., 1993, Glynne et al., 2000, Shaffer et al., 2000). An involve
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