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The enzyme cyclooxygenase COX or prostaglandin endoperoxide
2020-11-19
The enzyme cyclooxygenase (COX) or prostaglandin endoperoxide H synthase (PGHS) is the key enzyme in the conversion of arachidonic EZLink Sulfo-NHS-SS-Biotin Kit (AA) into prostaglandins (PGs) [1]. In 1991, researchers found that there were two isoforms of this enzyme called COX-1 and COX-2 with ind
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br Introduction Maintaining the normal function
2020-11-18
Introduction Maintaining the normal function of fetal trophoblasts is essential for a successful pregnancy. Preeclampsia (PE), a pregnancy-specific disorder, is often associated with excessive trophoblast cell apoptosis and superficial trophoblast invasion leading to insufficient spiral artery re
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Recently roflumilast has been approved
2020-11-18
Recently, roflumilast has been approved as the first selective PDE4 inhibitor for the treatment of chronic obstructive pulmonary disease (COPD) [2]. Roflumilast has been suggested to target several different pathogenetic mechanisms, including inflammation, fibrotic, emphysematous and vascular remode
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The question remains however as to the
2020-11-18
The question remains, however as to the downstream signaling by Epacs that contributes to persistent sensitization of sensory neurons. Activation of the Ras family of GTPases by Epac1 (RapGEF3) or Epac2 (RapGEF4) (Bos, 2003, de Rooij et al., 1998) is linked to a number of downstream signaling effect
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Early VL diagnosis makes it possible
2020-11-18
Early VL diagnosis makes it possible to formulate a quicker and more effective treatment against the disease, which could increase the possibility of a cure for the patients, as well as reduce the toxicity of the drugs (Coelho et al., 2009); however, conventional and molecular parasitological method
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DDR is one of two non integrin tyrosine
2020-11-18
DDR1 is one of two, non-integrin tyrosine kinase receptors activated by collagen. Although DDR1 has five isoforms (1a, 1b, 1c, 1d, 1e) generated by alternative splicing, only DDR1a and 1b have active kinase domains, whereas DDR2, encoded by a distinct gene, has one isoform (Vogel et al., 2006). Coll
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In contrast to SQLE HMGCR
2020-11-18
In contrast to SQLE, HMGCR could be efficiently degraded in nitric oxide inhibitor lacking UBE2J2. However, this was not the case in cells devoid of UBE2G2, as these cells were unable to support 25-hydroxycholesterol (25-HC)-stimulated degradation of HMGCR (Fig. 1C). This finding is consistent with
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Thiolutin SIRT has deacetylated regulation on
2020-11-18
SIRT1 has deacetylated regulation on numerous nonhistone protein substrates [Atgs, Foxo1, Foxo3, PGC-1α, NF-kB, E2F1 and p53] (Conrad et al., 2016) to play a key role in protecting against cell stress. Therefore, the role of SIRT1 in fluorine-induced oxidative stress was explored. The results reveal
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Also our data from this study indicate
2020-11-18
Also, our data from this study indicate that gestational GC exposure altered hematological and hemorheological parameters, however reports exist that altered blood rheological markers are associated with atherosclerosis and CVD (Tzoulaki et al., 2007). Also, the platelet to lymphocyte ratio (PLR) ha
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br Methods To study electrostatic substrate
2020-11-17
Methods To study electrostatic substrate channeling, we employed two methodologies, Brownian dynamics and a continuum model based on the Smoluchowski theory. Whereas Brownian dynamics simulations are useful for tracking the motion of individual particles, the continuum model is convenient for cal
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Experimentally measured DGAT activity was first reported
2020-11-17
Experimentally measured DGAT activity was first reported by Weiss et al. (1960) and several different types of DGAT enzyme have since been described in plants [12,41,42]. As recently as 2011 there appeared to be just two DGAT enzymes both in plants and in other eukaryotes, namely DGAT1 and DGAT2 [43
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br Introduction Biocatalysis can be used to synthesize
2020-11-17
Introduction Biocatalysis can be used to synthesize chiral building blocks, such as monomers for polymer materials, and precursors for pharmaceuticals [[1], [2], [3], [4]]. Enzymes are very suitable for catalyzing reactions with high enantioselectivity to obtain chiral products. For instance, alc
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br Endothelial mechanotransduction br Apoptosis br Death ass
2020-11-17
Endothelial mechanotransduction Apoptosis Death associated protein kinase Conclusion DAPK is localized to the nvp-aew541 network, and promotes actomyosin contractility. DAPK stabilizes stress fibers by phosphorylation of MLC (Bialik et al., 2004, Kuo et al., 2003). In endothelial cells D
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In the present study we combined activity based protein
2020-11-17
In the present study, we combined activity-based protein profiling, biochemical and genetic approaches to identify the PLCPs involved in the sphingolipid pathway leading to plant PCD. By using Arabidopsis lactacystin and leaves, we demonstrate that this sub-class of plant proteases is activated in r
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Henderson et al reported that allergen
2020-11-17
Henderson et al. [20] reported that allergen-induced airway remodeling was blocked by the CysLT1 receptor antagonist montelukast. The development of epithelial thickening and mucus accumulation at relatively small hedgehog signaling was also suppressed by montelukast. The CysLT2 receptor antagonist
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