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Studies with CysLT receptor antagonists have always provided
2020-07-28
Studies with CysLT receptor antagonists have always provided a controversial picture on the role for cysteinyl-LTs in the development of ischemic damage and in cardiac dysfunction, with conclusions often contradicting each other. Indeed, recent evidence showed that montelukast, zafirlukast and pranl
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Thus the genetic tools used in these studies come
2020-07-28
Thus, the genetic tools used in these studies come with certain limitations too, and thus is it too early to rewrite the “Guide to immunometabolism for immunologists” (O’Neill et al., 2016). Clearly more detailed comparative studies will be needed to reconcile some of the contradictory findings in t
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More recently it was discovered that BChE hydrolyzes the neu
2020-07-28
More recently, it was discovered that BChE hydrolyzes the neuropeptide gut hormone, ghrelin [25], [26], [27], [28]. Nonetheless, because the enzyme reaction is very slow, those who first reported this finding were initially reluctant to attribute a real physiological role for that phenomenon. Our ow
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Introduction Piperine is a pungent alkaloid
2020-07-28
Introduction Piperine is a pungent alkaloid and accounts for 2–5% dry weight in black and white peppers (Butt et al., 2013). Physiological benefits of piperine have been a subject of extensive research in recent years. Piperine is an antioxidant with strong anti-inflammatory and antiangiogenic acti
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Although intact Chk is distributed throughout
2020-07-28
Although intact Chk is distributed throughout the nucleus and the cytoplasm (Fig. 1), the deletion of the SH2 domain greatly augments nuclear localization of Chk. The SH2 domain-deleted mutants might lose the ability to localize to the exterior of the nucleus due to a lack of the binding to a hypoth
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C cysteine proteases or VPEs which are similar
2020-07-27
C13 cysteine proteases or VPEs, which are similar to mammalian caspases, are involved in senescence as well as programmed cell death. Very little is currently known about the exact function of specific VPEs. Previous research has shown that they are responsible for the collapse of the vacuole membra
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Sailuotong SLT is a standard herbal preparation composed of
2020-07-27
Sailuotong (SLT) is a standard herbal preparation composed of ginseng (the dried root and rhizome of Panax ginsengC. A. Meyer), ginkgo (the Eeyarestatin I of L.), and saffron (thestigmaof Crocus sativus L.), with ginseng ginsenosides, ginkgo biloba flavonoids and terpenoids along with crocins as ma
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Although it is believed that CYP induction is regulated
2020-07-27
Although it is believed that CYP induction is regulated in humans in principle in the same fashion as in animals, some species differences in CYP3A NECA induction were observed. Rifampicin is known to be a potent inducer of CYP3A4 in human hepatocytes, whereas pregnenolone-16α-carbonitrile (PCN) ha
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Introduction The inflammation process involves sequential ac
2020-07-25
Introduction The inflammation process involves sequential activation of signaling molecules, pro-inflammatory mediators, such as prostaglandins, leukotrienes, and oxygen free radicals [1]. Two cyclooxygenases Ropivacaine HCl were responsible for activation of the production of prostaglandins (PG1s
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Flavonoids are most common and widely distributed group
2020-07-25
Flavonoids are most common and widely distributed group of natural phenolic compounds synthesized by plants that have varied effects on mammalian cell systems (Kumar and Pandey, 2013). Several studies demonstrate that flavonoids might be potent inhibitors of several protein kinases involved in vario
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FTY720 Phosphate In most cases the ligand affinity between
2020-07-25
In most cases, the ligand affinity between subtypes is similar, but their tissue distribution is different. In the case of the estrogen receptors (ER), two subtypes (ERα and ERβ) exist (Kuiper et al., 1996) and ERβ has several isoforms, designated ERβ1–5 (Moore et al., 1998) or ERβcx (Ogawa et al.,
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Bioinformatics analysis for genes encoding
2020-07-25
Bioinformatics analysis for genes encoding proteins (ESR1, IL6, TERT, DNMT3B) showed that NF-kB is one of the transcription factors that might be regulating their expression, especially for IL6, TERT and DNMT3B genes. Previous studies have demonstrated that PA induces NF-kB activation, thus increasi
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Although our knowledge of the
2020-07-25
Although our knowledge of the biochemical and biological functions of E3 ubiquitin ligases has increased in B-cell malignancies, a deeper characterization of cell-context dependent substrate regulation and biological relevance is needed. The recent approval of a general proteasome inhibitor, VELCADE
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Besides being the only enzyme E
2020-07-25
Besides being the only enzyme, E1 is also the largest and arguably most complex protein encoded by papillomaviruses. As the replicative helicase, E1 plays a central role in the viral life cycle. To do so, E1 engages in multiple protein–protein and protein–nucleic GSK1070916 interactions to create a
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Protein expression and purification A mL overnight culture
2020-07-25
Protein expression and purification. A 3 mL overnight culture of E. coli BL21 (DE3) pLysS pGEX-6P-3-A1S_0222 was grown in Luria-Bertani (LB)-Medium (10 g/L tryptone, 5 g/L yeast extract, 5 g/L NaCl, pH 7.4, 100 μg/mL Amp) at 37 °C and 160 rpm. The overnight culture was diluted 1:100 into 200 mL LB (
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